Agenda Packet - 2024-07-16503-534-4225 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
AGENDA
CITY COUNCIL MEETING
Tuesday, July 16, 2024
3:00 p.m.
City Hall Council Chamber - 3rd Floor
380 A Avenue, Lake Oswego, OR 97034
Staff Contact: Kari Linder, CityRecorder@lakeoswego.city
Virtual Access
This meeting will be held in
person. To participate remotely,
please email the City Recorder by
noon the day of the meeting.
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This meeting will be livestreamed on the City's YouTube Channel and at lakeoswego.city. The meeting will also
be broadcasted live on Tualatin Valley Community TV; check tvctv.org for details.
1.CALL TO ORDER
2.ROLL CALL
3.PLEDGE OF ALLEGIANCE
4.PRESENTATIONS
4.1 Distinguished Service Awards - Bruce Poinsette (Development Review
Commission) and Doug McKean (PARKS Board).
5.PUBLIC COMMENT
The purpose of Public Comment is to allow community members to present information or raise an
issue regarding items not on the agenda or regarding agenda items that do not include a public
hearing. A time limit of three minutes per individual shall apply. Public Comment will not exceed
thirty minutes in total, unless changed by the Mayor. If you are unable to attend the meeting and
prefer to provide public comment in writing, by phone or electronically, please email the City
Recorder by noon the day of the meeting.
6.CONSENT AGENDA
The Consent Agenda allows the City Council to consider items that require no discussion.
An item may only be discussed if it is pulled from the Consent Agenda.
The City Council makes one motion covering all items included on the Consent Agenda.
Motion: Move to adopt the Consent Agenda.
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503-534-4225 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
6.1
6.2
6.3
6.4
6.5
6.6
2024 Council Goals Second Quarter Update.
Motion: Move to accept the second quarter goals report.
Pavement Striping and Marking Services Contract Award.
Motion: Move to authorize the City Manager to sign a Public Improvement Street
Maintenance Contract with Specialized Pavement Marking (SPM) LLC, for City
Street Striping in the amount of $276,676.35.
Resolution 24-22, A Resolution of the City Council of the City of Lake Oswego
Approving the Mayor to Execute a Municipal Judge Employment Agreement.
Motion: Move to adopt Resolution 24-22.
Resolution 24-26, A Resolution of the City Council of the City of Lake Oswego
Authorizing the City Manager to Sign the Intergovernmental Agreement with the
Lake Oswego School District to Continue to Provide School Resource Officer
Services for Fiscal Year 2024-2025.
Motion: Move to adopt Resolution 24-26.
Resolution 24-32, A Resolution of the City Council Adopting the City of Lake
Oswego Addendum to the Clackamas County Multi-Jurisdictional Natural Hazards
Mitigation Plan.
Motion: Move to adopt Resolution 24-32.
Approval of Meeting Minutes.
May 7, 2024, Draft Regular Meeting Minutes
May 21, 2024, Draft Regular Meeting Minutes
June 4, 2024, Draft Regular Meeting Minutes
Motion: Move to approve the minutes as written.
7.ITEMS REMOVED FROM CONSENT AGENDA
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503-534-4225 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
8. PUBLIC HEARING
8.1 Ordinance 2946, An Ordinance Annexing to the City of Lake Oswego One Parcel,
Consisting of 0.54 Acres at 13699 Knaus Road; Declaring City of Lake Oswego
Zoning of R-15, Pursuant to LOC 50.01.004.5(a-c); and Removing the Territory from
Certain Districts (AN 24-0001).
Public Hearing Process:
1. Review of hearing procedure by Ellen Osoinach, City Attorney
2. Staff Report by Paul Espe, Associate Planner
3. Testimony – the following time limits shall be observed, but may be
changed by the Council: 10 minutes for representatives of recognized
neighborhood associations, homeowner associations, government
agencies, or other incorporated public interest organizations; 5 minutes
per individual
4. Questions of Staff
Motion: Move to enact Ordinance 2946.
9. STUDY SESSION
9.1 Housing Production Strategy Report (PP 22-0005).
10. COUNCIL BUSINESS
10.1 Wastewater Treatment Facility Request for Proposals Honorarium.
Motion: Move to authorize the City Manager to award honoraria payments to
responsive proposals to the Request for Proposals for the Wastewater Treatment
Facility project not to exceed $500,000.
10.2 Resolution 24-28, A Resolution of the City Council of the City of Lake Oswego
Submitting a Measure to the Voter’s at the November 5, 2024 General Election to
Allow a Road Safety Project at the Intersection of Stafford Road and Childs Road.
Public Comment Process:
1. Review of comment procedure by Ellen Osoinach, City Attorney
2. Presentation by Madison Thesing, Assistant to the City Manager
3. Comment– the following time limits shall be observed, but may be
changed by the Council: 3 minutes per individual
4. Questions of Staff
Motion: Move to adopt Resolution 24-28.
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503-534-4225 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
10.3 Resolution 24-17, A Resolution of the City Council of the City of Lake Oswego
Submitting a Measure to the Voters at the November 5, 2024 General Election
Prohibiting Psilocybin Facilities Within the City.
Public Comment Process:
1. Review of comment procedure by Ellen Osoinach, City Attorney
2. Comment – the following time limits shall be observed, but may be
changed by the Council: 3 minutes per individual
3. Questions of Staff
Motion: Move to adopt Resolution 24-17.
11. INFORMATION FROM COUNCIL
12. REPORTS OF OFFICERS
13. EXECUTIVE SESSION: The Lake Oswego City Council will meet under authority of
ORS 192.660 (2)(d) Conduct deliberations with persons designated to carry on
labor negotiations; and (f) Consider records that are exempt by law from public
inspection.
14. ADJOURNMENT
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: 2024 Council Goals Second Quarter Update
Meeting Date: July 16, 2024
Report Date: July 1, 2024
Staff Member: Martha Bennett, City Manager
Department: City Manager’s Office
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded☐Resolution ☒Not Applicable
☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Accept the second quarter report for the 2024 City Council Goals
and Initiatives
Recommended Language for Motion: Move to accept the second quarter goals report.
Project / Issue Relates To: 2024 Council Goals and Initiatives.
Issue before Council (Highlight Policy Question):
☒Council Goals/Priorities ☐Adopted Master Plan(s)☐Not Applicable
BACKGROUND
In January, the City Council set policy goals and selected key initiatives for its work in 2024.
Those goals and initiatives were adopted on February 20, 2024. The Council’s goals and
initiatives set the City’s agenda for the year, and are the highest priority items for limited
resources, including agenda time, staffing, and budget allocations.
Staff reports to the Council quarterly on progress on the initiatives and goals. The first quarter
report was adoption of the workplans. This is the second quarter report for 2024.
6.1
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
DISCUSSION
Some of the highlights of the last quarter include:
• Adoption of an updated Emergency Operations Plan to guide City response to
emergencies in June.
• Approval of an extension of the Disposition and Development Agreement with Urban
Development + Partners for redevelopment of the North Anchor Blocks. This extension
recognizes the progress UD+P has made on the hotel development and the continuing
effect of economic conditions on multi-family development.
• Significant outreach about the possibility of a community center in Lake Grove. This
project has been placed on hold, pending action by the School District on their long-
range facility plans.
• Council discussion and direction on a draft strategy for electric vehicle charging in Lake
Oswego.
• Adoption of the Urban and Community Forestry Plan in June. Council will take the next
steps on this goal in the fall.
• Completion of the review of the City’s finances and long-term financial projections.
• Opening of the Skate Park at Rassekh Park, and significant progress on the LORAC, which
is on target for opening at the end of the year.
Council has done significant work on several of the other initiatives, and that work is outlined
more fully in the status report (Attachment 1).
ATTACHMENTS
1. 2024 Second Quarter Goals Status Report
2. 2024 Council Goals and Initiatives
3. 2022 Council Agreements
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
2024 COUNCIL GOALS AND INITIATIVES
Second Quarter Report
July 16, 2024
GOAL: Ensure a safe, secure, and prepared community
COUNCIL INITIATIVES: PROGRESS TO DATE:
Continue implementation of the
process to increase preparedness of
Lake Oswego residents, especially
seniors and people with disabilities,
in the event of a disaster
City Council approved the updated Emergency Operations
Plan at their meeting on June 4, 2024. The adoption of the
City of Lake Oswego addendum to the Clackamas County
Multi-Jurisdictional Natural Hazards Mitigation Plan is going
before City Council on July 16, 2024 for approval. On July 12,
staff will meet with the 50+ Advisory Board to discuss
emergency management and seek feedback on ideas of how
the City can increase preparedness to seniors. Also in July,
staff are planning a site visit to Rogue Valley Manor, a
retirement community in Medford, OR to learn more about
their emergency preparedness efforts in order to bring some
best practices and lessons learned back to Lake Oswego.
GOAL: Support business investment and job creation in Lake Oswego
COUNCIL INITIATIVES: PROGRESS TO DATE:
Break ground on the North Anchor
Redevelopment project
In June, the LORA Board approved a 24-month extension to
the North Anchor Disposition and Development Agreement
with Urban Development + Partners. This extension provides
additional time for UDP to assemble project funding. UDP is
confident and poised to deliver on the project funding as
evidenced by their upcoming joint venture partnership with a
prominent local investor on the hotel development. Staff will
continue to work with UDP on strategies to demolish the
buildings on the site as soon as possible.
Update the Lake Grove Urban
Renewal Plan and begin work on a
plan to use urban renewal to support
the redevelopment of Foothills
The Lake Oswego Redevelopment Agency Board directed
staff to prepare a plan to close the East End Redevelopment
Plan (EERP) in 2028, increase the maximum indebtedness
(MI)and consider adding project(s) to the Lake Grove Village
Center Urban Renewal Plan (LGVCURP), and update the
ATTACHMENT 1
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Foothills Plan (FHP) and prepare a new urban renewal plan
for the area.
In February, the Board received information on how to move
forward with the following items. In summary:
• EERP: When the time comes, the Plan can be closed
by passage of a Resolution.
• LGVCURP: Upon direction from the Board to consider
moving forward with increasing the MI, a study
session will be held to discuss projected TIF revenue,
project(s) to add and funding strategies.
• FHP: Staff submitted a letter of interest to Metro for
Metro’s 2040 Planning and Development Grant
program to fund the full cost of the Plan update. The
update may take up to 24 months to complete.
Applications are due in September with grants to be
awarded in December. After the update is
completed, a new urban renewal plan will be
developed for the area to help fund the projects
identified in the updated FH Plan.
Implement the initiatives in the 2022
Economic Development Strategy
The Community Development (CD) Director held two
quarterly meetings with the Chamber in March and June to
review progress in completing tasks in the Chamber’s scope
of work. Staff is also working with the Chamber to draft the
first biennial business community survey to inform the City’s
economic development strategy as well as the upcoming
comprehensive review of the Development Code in 2025. The
Chamber will be conducting the survey over the summer.
The Assistant City Manager (ACM) continues to attend
monthly Chamber meetings and the ACM and CD Director
both attend new business meet and greets with the Chamber.
Develop a funding strategy for a
longer-term contract with the
Chamber of Commerce to implement
a portion of the 2022 Economic
Development Strategy. Evaluate the
possibility of the business license fee
as a funding option
Initial research of the current Business License program is
underway, including evaluating revenue generated by the
fees. Through summer, staff will be researching other cities’
models and exploring how revenues could be used in the
future.
Staff will present revenue use alternatives, such as ongoing
funding for the Chamber contract, for City Council
consideration this fall.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
GOAL: Foster a welcoming and inclusive community where all people have the
opportunity to thrive and have equitable access to City services
COUNCIL INITIATIVES: PROGRESS TO DATE:
Continue efforts related to DEI,
including: prioritize equity in the
delivery of city services; formalize a
translation and interpretation policy;
explore a partnership with LOSD to
host an annual event welcoming new
residents to the city; and provide
information on how to engage and
ways to access services and programs
Staff has developed an in-house training program for all
employees. The desired outcomes of this Professional
Development Program include:
• Providing ongoing professional development and
learning opportunities
• Enhancing understanding of City-wide initiatives, and
providing a baseline understanding of the ADA, the
Sustainability and Climate Action Plan, and the City’s
DEI Action Plan to support these key Council goals.
• Increasing employee engagement
• Reinforcing the City’s mission and values
The first element of this program is mandatory training
sessions for all departments on ADA, Sustainability, and DEI.
Staff is also developing a curriculum of non-mandatory
training sessions, based on employee requests, department
needs, and other city-wide priorities
City staff is developing a comprehensive Language Access
Plan, in collaboration other cities, counties, and jurisdictions,
including Metro, Washington County, City of Salem, Hillsboro
and Woodburn. Since first offering translation in 2021, there
has been a significant increase in translation requests,
particularly Library and Parks and Recreation. The
implementation of a Language Access Plan will ensure access
to City services and government functions for members of
our multilingual community and will comply with Title VI of
the Civil Rights Act and Executive Order 13166.
The City of Lake Oswego is collaborating with the Lake
Oswego School District to host three events for families new
to Lake Oswego and the LOSD. These events will be held at
various locations including Luscher Farm, George Rogers Park
and the Library. The purpose of these gatherings is to
introduce new students and their families to City services and
programs available to Lake Oswego community members.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
GOAL: Combat climate change and strengthen the community’s resilience to
climate impact
COUNCIL INITIATIVES: PROGRESS TO DATE:
Adopt a facilities policy and fleet
policy that integrates climate and
sustainability. Integrate climate goals
and issues into the capital
improvement plan
Department directors approved a fleet management policy
that takes an “EV-first” approach, requiring purchase of EVs
for light duty fleet vehicles as long as the electric version
meets operational needs, any cost premium is within 10%,
and charging is in place or planned for. The policy will be
implemented through the new Intranet ticketing and asset
management system.
Sustainability and Engineering staff are beginning work on
integrating climate goals and issues into the CIP, with
assistance from the City Manager’s Office Kincaid summer
intern who is conducting a review of best practices from
other local governments.
Develop strategies to increase clean
energy use and energy efficiency
decisions by residents and businesses
On June 4, City Council discussed a draft EV Charging Strategy
focused on expanding access to EV charging to support
electric vehicle adoption across the community. Council will
discuss next steps at the July 30 Council meeting.
The Sustainability Advisory Board tabled at the Lake Oswego
Farmer’s Market on May 18 and shared information with
visitors about electric landscaping equipment and financial
incentives that are available for switching to an electric
vehicle and clean energy home upgrades.
The Sustainability Program Manager has been conducting
outreach to external groups including the Lake Oswego
Sustainability Network, Solar Oregon, and Energy Trust of
Oregon to learn about existing initiatives and programs aimed
at increasing clean energy use and energy efficiency by
residents and businesses, and identify opportunities for the
City to participate in and/or support those efforts.
Work on development of a Community Green Tariff program
has paused; staff are waiting for an update from PGE.
The Willamette Shoreline Consortium approved funding to
add rooftop solar to the Willamette Shore Trolley Barn, which
is owned by the City of Lake Oswego. City staff will be leading
the RFQ process to select a contractor for the project.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Adopt an updated Urban and
Community Forest Plan. Start the
process for targeted amendments to
the Tree Code after adoption of the
Plan
Completed; the updated Urban and Community Forestry plan
(UCFP) was adopted by the Council on June 18.
A study session is scheduled with the Council in November to
define the general scope and process for Tree Code
amendments, which will address several actions identified in
the newly adopted UCFP implementation plan.
GOAL: Strengthen public trust in the City through continuous improvement,
outstanding customer service, infrastructure investments, and fiscal
stewardship
COUNCIL INITIATIVES: PROGRESS TO DATE:
Collaborate with the City of Portland
to make a financially and
environmentally responsible long-
term investment in a wastewater
treatment plant.
In January 2024, phase one (90%) deliverables were received.
In May 2024, Council authorized a special procurement for a
design, build, operate, and maintain contract. The project
team is developing procurement documents while continuing
to coordinate land acquisition, environmental permitting, and
project financing tasks.
Develop a strategy for an all-ages and
all-activities community center on
the west side of town that would
include event and meeting spaces,
public services, and may include
library services. Collaborate with
LOSD and other stakeholders as part
of this project.
Preliminary planning and early stakeholder communications
related to this goal were completed in Q2. This project is
currently paused, pending future action by the Lake Oswego
School District about their long-term facility needs and plans.
Begin a needs assessment and
community engagement process to
rebuild the South Shore Fire Station.
Staff is coordinating with the Planning Department to
complete a “Planning Consultation” that will help determine
land use and the variety of City and State Code issues that
may need to be addressed as this project progresses. In
September, Staff will ask Council to approve the framework
to establish a short-term Community Task Force to complete
a Needs Assessment and a Community Engagement
Plan. Staff will also use the Task Force to work with a
structural engineering/ architectural firm to determine the
structural integrity of the current facility and will develop
options for Council’s consideration.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Conduct a long-term strategic review
of the City’s finances, including
revenues, expenditures, and capital
funding.
Completed at the May 2, 2024 Budget Committee meeting.
GOAL: Invest in Lake Oswego’s high-quality parks, natural areas, and
recreational amenities
COUNCIL INITIATIVES: PROGRESS TO DATE:
Guide delivery of the LORAC and Golf
Course and oversee the launch of
operations of these facilities.
Projects are on schedule for late Fall/Early Winter opening.
Staff recruitment is underway for critical staff and will
continue until opening. Operational plans and emergency
action plans are in development.
Adopt Parks Plan 2040. Public engagement is continuing, assessments are underway
and goals reacting to community input are being developed.
Prioritize and adopt a funding
strategy for partially funded parks
projects.
City Council provided direction for investment of the Metro
Local share, prioritizing: Willamette Greenway, West Waluga
paths and Luscher access and parking. The Parks Department
will be presenting Rassekh Phase 2 to OPRD for funding
through the Local Government Grant Program ($850K)
matched with Parks SDC’s to fund Phase 2.
GOAL: Improve transportation connections, mobility and safety for all travelers
and all types of trips in Lake Oswego
COUNCIL INITIATIVES: PROGRESS TO DATE:
Continue construction of sidewalks
and pathways, focusing on safe
routes to schools.
In May, Council approved of the construction contract for
Douglas Way, the fourth and final piece of the Group 1
pathways
In March the City hired HHPR to begin the process of design
work for the 2nd Group of pathway projects, as identified by
TAB, and approved by Council. Public engagement meetings
on these projects will occur in July and August.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
GOAL: Conserve the community’s character, sense of place, and quality of life by
planning for change and growth
COUNCIL INITIATIVES: PROGRESS TO DATE:
Continue work on key housing
initiatives, the housing production
strategy, guiding the HACC/Metro
project on Boones Ferry Road, and
support for other non-profit led
housing projects
Housing Production Strategy (HPS)
The HPS Task Force held its final meeting and the draft HPS
report was reviewed by the Planning Commission in June. A
study session with the Council on the draft HPS report will be
held on July 16 and will be followed by public hearings with
the PC in September and the Council in October. The HPS
report is on track to be adopted on schedule by the end of
the year as required by HB 2003.
Support for Non-profit led Housing Projects
In April, Council approved a Nonprofit Corporation Low
Income Housing Tax Exemption program and in June the
Mercy Housing NW Mercy Greenbrae affordable housing
project was the first project to receive approval for the tax
exemption in the upcoming tax year.
In June, Hacienda CDC submitted their land use application
for the affordable housing project at the former Boones Ferry
Road staging site. All city land use application fees are being
waived as a qualified affordable housing project.
Adopt the "20 is plenty" speed
program for residential/local streets.
The April TAB meeting included a presentation by the City of
Tigard regarding their experience with implementing a “20 is
Plenty” program. A number of questions resulted, and will be
responded to at the next TAB meeting in July. Development
of a strategy for Council’s consideration is anticipated by end
of year.
2024 COUNCIL PREFERRED FUTURE, GOALS, AND INITIATIVES
Adopted on February 20, 2024
Our Preferred Future
In 2040, Lake Oswego is a safe and welcoming community where people and families at all stages of life,
backgrounds, and abilities thrive. Our incomparable quality of life is founded on outstanding municipal
services; destination dining and shopping districts; innovative businesses; premier schools; varied
housing options; our spectacular setting along Oswego Lake and the Willamette River; a deep
connection to a beautiful and healthy natural environment; arts, cultural and educational opportunities;
and exceptionally engaged people.
Ensure a safe, secure, and prepared community
•Continue implementation of the process to increase preparedness of Lake Oswego residents,
especially seniors and people with disabilities, in the event of a disaster*
Support business investment and job creation in Lake Oswego
•Break ground on the North Anchor Redevelopment projects*
•Update the Lake Grove Urban Renewal Plan and begin work on a plan to use urban renewal to
support the redevelopment of Foothills *
•Implement the initiatives in the 2022 Economic Development Strategy*
•Develop a funding strategy for a longer-term contract with the Chamber of Commerce to
implement a portion of the 2022 Economic Development Strategy. Evaluate the possibility of the
business license fee as a funding option
Foster a welcoming and inclusive community where all people have the opportunity to
thrive and have equitable access to City services
•Continue efforts related to DEI, including: prioritize equity in the delivery of city services; formalize
a translation and interpretation policy; explore a partnership with LOSD to host an annual event
welcoming new residents to the city; and provide information on how to engage and ways to
access services and programs*
Combat climate change and strengthen the community’s resilience to climate impacts
•Adopt a facilities policy and fleet policy that integrates climate and sustainability. Integrate climate
goals and issues into the capital improvement plan
ATTACHMENT 2
• Develop strategies to increase clean energy use and energy efficiency decisions by residents and
businesses
• Adopt an updated Urban and Community Forest Plan. Begin implementation of any non-regulatory
elements in the plan. Start the process for targeted amendments to the Tree Code after adoption
of the Plan*
Strengthen public trust in the City through continuous improvement, outstanding
customer service, infrastructure investments, and fiscal stewardship
• Collaborate with the City of Portland to make a financially and environmentally responsible long-
term investment in a wastewater treatment plant*
• Develop a strategy for an all-ages and all-activities community center on the west side of town that
would include event and meeting spaces, public services, and may include library services.
Collaborate with LOSD and other stakeholders as part of this project
• Begin a needs assessment and community engagement process to rebuild the South Shore Fire
Station
• Conduct a long-term strategic review of the city's finances, including revenues, expenditures, and
capital funding*
Invest in Lake Oswego’s high-quality parks, natural areas, and recreational amenities
• Guide delivery of the LORAC and Golf Course and oversee the launch of operations of these
facilities*
• Adopt Parks Plan 2040*
• Prioritize and adopt a funding strategy for partially funded parks projects
Improve transportation connections, mobility and safety for all travelers and all types
of trips in Lake Oswego
• Continue construction of sidewalks and pathways, focusing on safe routes to schools*
• Adopt the "20 is plenty" speed program for residential/local streets
Conserve the community’s character, sense of place, and quality of life by planning for
change and growth
• Continue work on key housing initiatives, the housing production strategy, guiding the
HACC/Metro project on the Boones Ferry Road, and support for other non-profit led housing
projects*
*an asterisk indicates Council initiatives continuing from last year
COUNCIL AGREEMENTS
January 21, 2022
SHARED PRINCIPALS
We share principals about the role of the Council in governance, including:
•Council is uniquely responsible for the long-term vision and policy direction of the City
•We are all here to make Lake Oswego a great community
•Council time is valuable
•We value transparency, open communication, and public engagement
•A healthy Council invites dialog and deliberation about different points of view
•We share the responsibility for careful stewardship of the City’s resources
•We value the diversity of political thought in our community and our active, engaged community
COUNCIL MEETINGS
•We focus on policy leadership by working together to address big picture questions
•To make the most efficient use of time in Council meetings, we will:
o Place the issues that are most important and urgent at the beginning of Council agendas
o Place topics with public input as early on the agenda as possible
o Strive to get our informational questions answered before meetings
o Come to meetings prepared
o Request a study session if more time is needed for discussion
o Stay focused on the topic at hand
•Council deliberation should be clear. To accomplish this, we will:
o Separate inquiry from deliberation
o Offer a motion before deliberation starts, make our motions straight forward
o Rely on the City Attorney for procedural advice
o Take a break after contested public hearings if needed
•Council deliberation should be collegial. To accomplish this, we:
o Work to find commonalities and build consensus
o Focus on the issue not the person, organization, or jurisdiction
o Avoid criticizing each other, City staff, or other people in public meetings
o Address concerns about other people, including one another, privately
o Avoid bringing election-related politics into Council meetings
•We meet when needed but only when needed
•We work to complete agendas in 4 hours. If pressing items remain, we schedule special meetings
•In executive sessions, we rely on the City Attorney to keep us in the legal parameters of the topic
ATTACHMENT 3
2
COUNCIL COORDINATION
• We understand that we will not all agree with every decision of the Council
o Once a decision is made by the Council, we will represent and support the decision of the
Council to outside groups, even if we were not in the Council majority
o If a Councilor continues to be in opposition to a decision made by the Council, a member
can ask the Mayor to add discussion to a future City Council meeting for further
deliberation
• We will provide regular reports from our liaison assignments during City Council officer reports
We will seek Council input as needed when representing the City to outside groups
• We will engage the full Council in a discussion about the City’s position when we are representing
the City on a project that could be controversial
COMMUNICATIONS
• Mayor and City Manager are responsible for coordinating responses to external communications
requests and will keep Council informed, especially on urgent or controversial matters
• We agree to keep each other informed if we speak or write to the media about a topic related to
City business
• Councilors can respond directly to comments or suggestions from people about policy issues.
• Councilors should refer technical or operational issues to staff for a response
• At times, the City Council may want issue a statement about an issue or event. Statements
should be an expression of the Council values, policies, and commitment to the community
o If the matter relates to City operations, directly or indirectly, City staff will work with
Council to issue a statement through the City’s established communication channels
o If the matter is not related to the City or community, we will strive to develop a consensus
of the Council on the need and objective of a statement, then determine the most fitting
communication channels
COUNCIL DIRECTION TO STAFF TO SUPPORT THESE AGREEMENTS
• Provide regular updates on Council goals
• Provide sufficient information to support the Council’s work in setting policy direction and
making good long-term decisions
• Keep the Council informed about projects or programs that are controversial or likely to appear in
the media
• Collaborate with the Mayor to schedule study sessions on important policy and operational issues
• Provide clear procedural advice, especially in public hearings and executive sessions
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Street Striping Services - Annual and On-Call Work Contract Award
Meeting Date: July 16, 2024
Report Date: July 9, 2024
Staff Member: Edward Van Buren, Deputy Director
Department: Public Works
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded☐Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Approve contract for Street Striping Services for Annual and On-Call
Work
Recommended Language for Motion: Move to authorize the City Manager to sign a Public
Improvement Street Maintenance Contract with Specialized Pavement Marking (SPM) LLC,
for city street striping in the amount of $276,676.35.
Project / Issue Relates To: Public Works Street Maintenance
Issue before Council (Highlight Policy Question):
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
EXECUTIVE SUMMARY
The City of Lake Oswego Public Works Department requested competitive bids from qualified
bidders for pavement striping services on the city roadway and other right-of-way areas.
Services covered under this contract are at the same terms and provisions of the contract, and
at the prices as specified in the contractor’s price.
6.2
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
BACKGROUND
The City of Lake Oswego street system includes 178 miles of roadway that must be maintained
to ensure safety and drivability. Part of the ongoing maintenance includes striping and marking
work that is completed on an annual basis.
The city sought quotations for striping and marking services to be completed on city streets and
right-of-way areas. This includes centerline and fog line striping work and marking work for
crosswalks, turn lanes, stop bars, and other roadway markings.
The city wishes to award a one (1)-year contract with the option to extend the contract for up
to four (4) additional one (1)-year terms. The contractor shall provide all materials and services
that will fulfill or exceed the requirements and conditions outlined in the awarded contract.
Council approval is needed due to the cost of the contract. The costs are already covered in the
approved budget.
SPECIFICATION OF SERVICES
All striping and marking work is to be done in accordance with the 2021 Oregon Standard
Specifications for Construction, Section 00850, Common Provisions for Pavement Markings.
Unless otherwise instructed by the project manager, all lines and markings shall be placed in
the same location, and be the same dimensions as the markings were, prior to the start of
work.
DISCUSSION
• Only one company bid on this contract
• This was the single bid submitted for this work
• The winning bidder is the same company that the City of Lake Oswego has used
historically
• Winning bidder is familiar with the city, topography, and street striping needs
RECOMMENDATION
Move to authorize the City Manager to sign a Public Improvement Street Maintenance Contract
with Specialized Pavement Marking (SPM) LLC, for city street striping in the amount of
$276,676.35.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Resolution 24-22, Authorizing the Mayor to Execute a Municipal Judge Employment
Agreement
Meeting Date: July 16, 2024
Report Date: July 5, 2024
Staff Member: Megan Phelan, Assistant City Manager
Department: City Manager’s Office
Action Required Advisory Board/Commission Recommendation ☐Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded
☒Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Approve Resolution 24-22, authorizing the Mayor to execute a
Municipal Judge employment agreement
Recommended Language for Motion: Move to adopt Resolution 24-22.
Project / Issue Relates To: None
Issue before Council (Highlight Policy Question):
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
ISSUE BEFORE COUNCIL
Should the City Council authorize the Mayor to execute a Municipal Judge employment
agreement?
BACKGROUND
After conducting a recruitment for the Municipal Judge position, the City Council has identified
a final candidate with the experience, knowledge, and skills to provide superior service in this
6.3
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
position. The parties have reached agreement on an employment contract, attached as
Exhibit 1 of Resolution 24-22.
RECOMMENDATION
Approve Resolution 24-22 authorizing the Mayor to execute a Municipal Judge employment
agreement.
ATTACHMENTS
1. Resolution 24-22, with Exhibit 1
RESOLUTION 24-22
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LAKE OSWEGO AUTHORIZING THE MAYOR TO
EXECUTE A MUNICIPAL JUDGE EMPLOYMENT AGREEMENT.
WHEREAS, the City Council has conducted a recruitment for the position of Municipal Judge; and
WHEREAS, the City Council has identified a candidate with the experience, knowledge, and skills to provide
superior service as Municipal Judge;
NOW THEREFORE, BE IT RESOLVED, that:
1.The Mayor is authorized to execute an Employment Agreement, substantially in the form
attached as Exhibit 1, hiring Cierra Brown to serve as Municipal Judge for the City of Lake
Oswego, with the term of office to begin on July 31, 2024;
2.This resolution shall take effect upon passage.
Approved and adopted by the City Council of the City of Lake Oswego at a regular meeting held on the
16th day of July, 2024.
AYES:
NOES:
ABSTAIN:
EXCUSED:
__________________________
Joseph M. Buck, Mayor
ATTEST:
___________________________
Kari Linder, City Recorder
APPROVED AS TO FORM:
_________________________
Ellen Osoinach, City Attorney
ATTACHMENT 1
Page 1 – Municipal Judge Employment Agreement
MUNICIPAL JUDGE EMPLOYMENT AGREEMENT
THIS EMPLOYMENT AGREEMENT (“AGREEMENT”) is made and entered into this 16th day
of July, 2024 by and between the City of Lake Oswego, Oregon (“City”), and Cierra Brown
(“Employee”).
Recitals
WHEREAS, the City desires to employ Employee as the Municipal Judge of the City of Lake
Oswego; and
WHEREAS, Employee desires to accept the position of Municipal Judge of the City of Lake
Oswego.
Agreement
NOW THEREFORE, in consideration of the mutual promises contained herein, the parties hereto
agree as follows:
1.Employment
A.General.
Employee is hereby employed by the City as the Municipal Judge of the City of Lake
Oswego, Oregon. Employee accepts this position on the terms and conditions set forth below.
B.Effective Date.
The effective date for commencement of employment is July 31, 2024.
2.Duties
Employee shall perform the functions and duties specified for the position of Municipal
Judge by the City Charter and Code of the City of Lake Oswego, and by any other applicable
ordinances, resolutions, or policies of the City, together and with such other duties as may be
lawfully assigned by the City Council. Employee shall at all times loyally and conscientiously
perform all the duties and obligations required of them, either expressly or implicitly, by the
terms of this AGREEMENT.
3.Term of Employment
Employee’s employment shall commence on the date set forth in paragraph 1.B. of this
AGREEMENT. Employee shall remain in the exclusive employ of the City thereafter subject to
termination of the employment by either party as provided below.
4.Salary
Employee shall be paid a salary in installments at the same time as other employees are
paid. Starting monthly salary is $6,000.00. This position is not eligible for overtime and is
considered exempt. Any additional cost of living adjustments are subject to City Council
EXHIBIT 1
Page 2 – Municipal Judge Employment Agreement
approval. Since Employee is starting employment on the last day of July, 2024, the salary for July
will be prorated to 1/31 of the monthly salary.
5. Sick Leave
Employee shall be provided with forty (40) hours of paid sick leave benefits upon hire,
which are available for use during the remainder of the 2024 calendar year. Thereafter, the City
will provide forty (40) hours of Oregon statutory paid sick leave benefits, front loaded annually
on January 1 each year. Unused sick leave hours will not roll over from year to year. There shall
be no compensation for unused sick leave at the termination of Employee’s employment.
6. Dues and Professional Development
City agrees to pay for the professional membership dues to the Oregon Judge’s
Association, and pay attendance for up to two Oregon Judge’s Association conferences per year,
subject to City Council budget decisions.
7. Performance Evaluation and Feedback
Employee will seek frequent informal feedback on performance from the Mayor and
individual City Council members. A more formal performance review will be conducted by the
City Council as a body in December of each year, and at any other time that the City Council, in
its sole discretion, desires to conduct a review.
8. Termination of Employment
A. Termination Basis
(i) At Will Employment
It is expressly understood and agreed between the parties that Employee serves as
an at-will employee of the City. Either Employee or the City Council may terminate the
Employee’s employment relationship with the City at any time with or without cause, and except
as provided below, no severance is to be paid.
(ii) For Cause Termination
The City Council may terminate the services of the Employee for cause, which
are the events listed in Subsection C below.
B. Notice and Severance Pay
Subject to the requirements and limitations set forth below, in the event that the
City terminates Employee’s employment without cause while Employee is still willing and able
to perform Employee’s duties, Employee shall be entitled to:
(i) Not less than sixty days’ prior notice of such termination; and
(ii) A severance payment equal to six (6) months of salary.
Page 3 – Municipal Judge Employment Agreement
(iii) As a condition to receiving the benefits described in paragraphs (i)-(ii)
above, including severance payment and prior to the delivery of such payment, Employee agrees
to execute and deliver to City a release of claims drafted by the City, releasing the City and its
agents, representatives and insurers from any and all claims that Employee may have against
City. The severance payment, and extension of benefits as described, shall release the City from
any further obligations under this AGREEMENT, and any claims of any nature that Employee
might have against the City by virtue of their employment or termination thereof.
The City reserves the right to pay Employee’s regular wages in lieu of all or any portion of the
sixty days’ notice period referenced in B.(i) above.
C. Exceptions to Notice and Severance Pay Requirements
Employee shall not be entitled to prior notice of termination, or a severance
payment listed in B.(i)-(ii), in any of the following events:
(i) Employee is terminated for cause, which shall mean willful misconduct,
willful failure to carry out or abide by the lawful directions or decisions of the City Council,
dishonesty or gross malfeasance.
(ii) Employee commits a serious violation of City personnel policy/policies
or standards of conduct that the City Council determines justifies termination.
(iii) Employee is convicted of any crime.
(iv) Employee resigns or retires from their employment with the City.
(iv) Employee becomes physically or mentally unable to perform the
essential duties of the Municipal Judge with reasonable accommodation as required by law.
D. Resignation or Retirement
Employee shall provide City not less than 30 calendar days’ advance notice of
termination of their employment by resignation or retirement.
9. Use and Return of City Property
Employee recognizes and agrees that all property provided by the City to the Employee
shall be and remain the property of the City. Employee will preserve, use, and hold City property
only for the benefit of the City and to carry out the City’s business. When Employee’s
employment is terminated, Employee will immediately deliver to City all City property, including
all originals and copies of records, Employee has in Employee’s possession or control.
10. Arbitration
The parties agree that any issue which has not been released pursuant to Section 8.B.iii
above arising from Employee’s employment, employment termination or whether a party has
breached this AGREEMENT that cannot be resolved informally, shall be submitted to
confidential, binding arbitration in Lake Oswego, Oregon. The arbitration shall be conducted in
Page 4 – Municipal Judge Employment Agreement
confidence and pursuant to the then current rules of the American Arbitration Association for
employment disputes, unless the parties agree to some other arbitration procedure. Except as
otherwise required by law, the parties shall share equally the arbitrator’s fees, and each party
shall be responsible for its own attorney’s fees and related costs at arbitration or in any litigation
or court action relating to the arbitration.
ORS 36.620(6) Acknowledgment:
I acknowledge that I have received and read or have had the
opportunity to read this arbitration agreement. I understand that this
arbitration agreement requires that disputes that involve the matters
subject to the agreement be submitted to mediation or arbitration
pursuant to the arbitration agreement rather than to a judge and jury
in court.
_______________ ______7/1/2024____________________
Cierra Brown Date
11. Personnel Policies
The terms and provisions of the City’s Personnel Policies shall apply to Employee, as
now adopted or hereafter amended, except to the extent provided otherwise in this
AGREEMENT.
12. Modification or Amendment
No amendment, change, or modification of this AGREEMENT shall be valid, unless in
writing and signed by both parties.
13. Entire Agreement
This AGREEMENT constitutes the entire agreement between the parties, integrates all of
the terms and conditions mentioned herein or incidental hereto, and supersedes all negotiation of
previous agreements between the parties with respect to all or any part of the subject matter
hereof.
14. Waiver
Failure of either party at any time to require performance of any provisions of this
AGREEMENT shall not limit the parties’ right to enforce the provision, nor shall any waiver of
any breach of any provision be a waiver of any succeeding breach of the provision itself or of any
other provision.
15. Severability
If any provision, or any portion thereof, contained in this AGREEMENT is held to be
unenforceable, the remainder of this AGREEMENT or portion thereof shall be deemed severable
and shall not be affected and shall remain in full force and effect.
Page 5 – Municipal Judge Employment Agreement
CITY OF LAKE OSWEGO, OREGON
BY:________________________________________________________________________
Joseph M. Buck, Mayor Date
Authorized by the City Council on: July 16, 2024
_________________________________7/1/2024_____________
______
CIERRA BROWN Date
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Resolution 24-26, Intergovernmental Agreement (IGA) with the Lake Oswego School
District (LOSD) that continues funding for one of two assigned Lake Oswego Police
Department (LOPD) School Resource Officers (SROs) to the LOSD for the 2024-2025 year.
Meeting Date: July 16, 2024
Report Date: July 5, 2024
Staff Member: Clayton Simon, Police Captain
Department: Lake Oswego Police Department
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded
☒Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Adopt Resolution 24-26, Authorizing the City Manager to sign an IGA
with LOSD to continue SRO services.
Recommended Language for Motion: Move to adopt Resolution 24-26.
Project / Issue Relates To: Public safety and community engagement in schools.
Issue before Council (Highlight Policy Question):
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
EXECUTIVE SUMMARY
Prior to 2019, the LOPD provided one SRO to the LOSD at no cost to the district. That year,
following the passage of a Local Option Levy, the City and the LOSD entered into an IGA to add
a second, district funded SRO following the passage of Resolution 19-37.
Since that time, the City and LOSD have continued the agreement and two SROs have been
assigned to the LOSD. Resolution 24-26 is before the City Council for consideration and
adoption to renew this agreement through 2025.
6.4
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
BACKGROUND
For a number of years LOPD and LOSD have agreed that having an SRO in the schools is a
benefit for both parties and for our community. In 2017 LOPD dedicated a full-time officer to
the school district to provide services to both students and staff. This position was fully funded
through the Police Department’s budget.
Both the LOSD and LOPD quickly realized that one SRO was not sufficient to address the needs
of all the schools in the district. The one SRO at that time was not able to fully engage with the
students and staff to the extent needed in most situations. Following the passage of a Local
Option Levy in 2019, a second, district funded SRO was assigned to the LOSD.
Since 2019, each SRO has been responsible for approximately five schools, with each assigned
to one high school. This has allowed more time to engage with students and staff and to be
present on the campuses.
DISCUSSION
Key components of the LOSD and LOPD agreement include:
•Effective July 1, 2024 and expiring June 30, 2025.
•The LOSD will fund 50% of the City’s cost to provide two SROs to the district. The costs
include salary, benefits, and other incidental costs.
•LOPD will continue to backfill the vacated patrol position used to accommodate a
second SRO.
•The arrangement can be terminated by either party at any time following 90 days
written notice.
FISCAL IMPACT
There will be low initial upfront costs related to officer outfitting considering this is a
continuation of an in-place program. The salary, benefits, and incidental costs required for the
position will be funded by the LOSD at $205,000 for this new agreement.
RECOMMENDATION
Approve Resolution 24-26.
ATTACHMENTS
1.Resolution 24-26, IGA with the School District
RESOLUTION 24-26
Page 1 of 1
RESOLUTION 24-26
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LAKE OSWEGO AUTHORIZING THE CITY
MANAGER TO SIGN THE INTERGOVERNMENTAL AGREEMENT WITH THE LAKE OSWEGO SCHOOL
DISTRICT TO CONTINUE TO PROVIDE SCHOOL RESOURCE OFFICER SERVICES FOR FISCAL YEAR 2024-
2025.
WHEREAS, there is a need to provide School Resource Officer services to the Lake Oswego School
District; and
WHEREAS, the Lake Oswego School District has the funding available to compensate the City of Lake
Oswego for the use of the police department’s two School Resource Officers; and
WHEREAS, the City and the Lake Oswego School District have previously entered into intergovernmental
agreements whereby the City has provided School Resource Officer services; and
NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Lake Oswego that:
Section 1. The City Manager is authorized sign the Intergovernmental Agreement with the Lake
Oswego School District for fiscal year 2024-2025, in substantially the form attached.
Section 2. Effective Date. This Resolution shall take effect upon passage.
Considered and enacted at the regular meeting of the City Council of the City of Lake Oswego on the 16th
day of July, 2024.
AYES:
NOES:
ABSTAIN:
EXCUSED:
____________________________________
Joseph M. Buck, Mayor
ATTEST:
____________________________________
Kari Linder, City Recorder
APPROVED AS TO FORM:
________________________________________
Ellen Osoinach, City Attorney
ATTACHMENT 1
24th June
EXHIBIT 1
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Resolution 24-32, Adopting the City of Lake Oswego addendum to the Clackamas
County Multi-Jurisdictional Natural Hazards Mitigation Plan
Meeting Date: July 16, 2024
Report Date: June 24, 2024
Staff Member: Megan Phelan, Assistant City Manager
Department: City Manager’s Office
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded
☒Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Approve Resolution 24-32, Adopting the City of Lake Oswego
addendum to the Clackamas County Multi-Jurisdictional Natural Hazards Mitigation Plan.
Recommended Language for Motion: Move to approve Resolution 24-32.
Project / Issue Relates To: City Council Goal to ensure a safe, secure, and prepared
community.
Issue before Council (Highlight Policy Question): Shall the City Council adopt the Lake
Oswego addendum to the Clackamas County Multi-Jurisdictional Natural Hazards Mitigation
Plan?
☒Council Goals/Priorities ☐Adopted Master Plan(s)☐Not Applicable
BACKGROUND
To qualify for Federal disaster mitigation funds, jurisdictions must formally adopt Natural
Hazards Mitigation Plans (NHMP). To meet this requirement, cities may create addendums to
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
their respective County NHMP. For this reason, the City developed its current plan as a NHMP
Addendum to the Clackamas County Multi-Jurisdictional NHMP.
The City's NHMP identifies natural hazards that may impact Lake Oswego and includes
resources and information to assist City residents, public and private sector organizations, and
others interested in participating in planning for natural hazards. The mitigation plan provides a
list of activities that may assist the City of Lake Oswego in reducing risk and preventing loss
from future natural hazard events.
Every five years, Federal guidelines require the City's addendum to the Clackamas County
Multi-Jurisdictional NHMP be updated and submitted to the Federal Emergency Management
Agency (FEMA) for 'pre-approval'. The City recently received notification that FEMA has pre-
approved the City’s addendum to the County’s NHMP pending adoption by the City Council.
Once adopted through a resolution by City Council, the City’s addendum will be resubmitted to
FEMA for final approval. The City’s original addendum to the County’s NHMP was adopted by
City Council in July 2004 and subsequently updated in 2010, 2013, and 2019. As an addendum
to the Clackamas County Multi-Jurisdictional NHMP, the City’s timeline will be consistent with
Clackamas County as well as other cities in the County.
DISCUSSION
The City’s NHMP addresses the following natural hazards that could impact Lake Oswego:
drought, earthquake, flood, landslide, severe weather, volcanic event and wildfire. Adoption of
the City’s addendum to the Clackamas County Multi-Jurisdictional NHMP provides access to
Federal mitigation grants to minimize exposure to and recovery from the adverse effects
natural hazards pose to the city.
Information regarding the NHMP will be conveyed through the City Manager's Office. The
NHMP will be available online at the City’s website and hard copies of the NHMP will be
distributed to City Departments for reference.
FISCAL IMPACT
Adoption of the 2024 NHMP does not impact City policy or the City's authority to adopt
policies. Furthermore, the NHMP does not require City funds to draft or maintain.
RECOMMENDATION
Approve Resolution 24-32.
ATTACHMENTS
1. Resolution 24-32
2. 2024 City of Lake Oswego addendum to the Clackamas County Multi-Jurisdictional
Natural Hazards Mitigation Plan
3. FEMA's Pre-Adoption Approval Letter for the City of Lake Oswego addendum to the
Clackamas County Multi-Jurisdictional Natural Hazards Mitigation Plan (dated June 11,
2024)
RESOLUTION 24-32
A RESOLUTION OF THE CITY COUNCIL ADOPTING THE CITY OF LAKE OSWEGO ADDENDUM TO THE
CLACKAMAS COUNTY MULTI-JURISDICTIONAL NATURAL HAZARDS MITIGATION PLAN.
WHEREAS, the City of Lake Oswego recognizes the threat that natural hazards pose to people, property
and infrastructure within our community; and
WHEREAS, undertaking hazard mitigation actions will reduce the potential for harm to people, property
and infrastructure from future hazard occurrences; and
WHEREAS, an adopted Natural Hazards Mitigation Plan is required as a condition of future funding for
mitigation projects under multiple FEMA pre- and post-disaster mitigation grant programs; and
WHEREAS, the City of Lake Oswego has fully participated in the FEMA prescribed mitigation planning
process to prepare the Clackamas County Multi-Jurisdictional Natural Hazard Mitigation Plan, which has
established a comprehensive, coordinated planning process to eliminate or minimize these
vulnerabilities; and
WHEREAS, the City of Lake Oswego has identified natural hazard risks and prioritized a number of
proposed actions and programs needed to mitigate the vulnerabilities of the City of Lake Oswego to the
impacts of future disasters within the Clackamas County Multi-Jurisdictional Natural Hazard Mitigation
Plan; and
WHEREAS, these proposed projects and programs have been incorporated into the Clackamas County,
Multi-Jurisdictional Natural Hazard Mitigation Plan that has been prepared and promulgated for
consideration and implementation by the participating cities and special districts of Clackamas County;
and
WHEREAS, the Oregon Department of Emergency Management and Federal Emergency Management
Agency, Region X officials have reviewed the City of Lake Oswego addendum to the Clackamas County
Multi-Jurisdictional Natural Hazard Mitigation Plan and pre-approved it (dated June 11, 2024) contingent
upon this official adoption of the participating governments and entities;
WHEREAS, the Clackamas County Multi-Jurisdictional Natural Hazard Mitigation Plan is in an on-going
cycle of development and revision to improve its effectiveness; and
WHEREAS, City of Lake Oswego adopts its addendum to the Clackamas County Multi-Jurisdictional
Natural Hazard Mitigation Plan and directs the City Manager or their designee to develop, approve, and
implement the mitigation strategies and any administrative changes as outlined in the Plan.
NOW THEREFORE, BE IT RESOLVED that:
1.The City of Lake Oswego adopts the Lake Oswego addendum to the Clackamas County Multi-
Jurisdictional Natural Hazards Mitigation Plan as an official plan; and
2.The City Council directs that this Adoption Resolution be submitted to the Oregon Department
of Emergency Management and Federal Emergency Management Agency, Region X officials
to enable final approval of the Clackamas County Multi-Jurisdictional Natural Hazards
Mitigation Plan.
ATTACHMENT 1
This resolution shall take effect upon passage.
Approved and adopted by the City Council of the City of Lake Oswego at a regular meeting held on the
16th day of July, 2024.
AYES:
NOES:
ABSTAIN:
EXCUSED:
__________________________
Joseph M. Buck, Mayor
ATTEST:
___________________________
Kari Linder, City Recorder
APPROVED AS TO FORM:
_________________________
Ellen Osoinach, City Attorney
City of Lake Oswego Addendum
to the Clackamas County Multi-Jurisdictional
Natural Hazard Mitigation Plan
Effective: July XX, 2024-July XX, 2029
Updated:
July 16, 2024, (Resolution # 24-32)
May 21, 2019, (Resolution # 19-34)
May 21, 2013 (Resolution # 13-19)
March 23, 2010 (Resolution # 10-21)
Photo Credit: Photo Credit: Martin Stabler
Prepared for
The City of Lake Oswego
ATTACHMENT 2
This material is a result of tax-supported research and, as such, is not copyrightable.
It may be freely reprinted with the customary crediting of the source.
This Natural Hazard Mitigation Plan was prepared by:
Planning grant funding provided by:
Federal Emergency Management Agency (FEMA)
Project Award Number: DR-4562-39-P-OR
Additional Support Provided by:
Table of Content
PURPOSE ...................................................................................................................................................................... 1
NHMP PROCESS, PARTICIPATION AND ADOPTION ............................................................................................................... 1
NHMP IMPLEMENTATION AND MAINTENANCE ................................................................................................................... 2
CAPABILITY ASSESSMENT ................................................................................................................................................. 3
Existing Authorities ............................................................................................................................................... 3
Policies and Programs ........................................................................................................................................... 6
Personnel .............................................................................................................................................................. 7
Capital Projects ..................................................................................................................................................... 8
Capital Resources .................................................................................................................................................. 9
Findings ............................................................................................................................................................... 10
MITIGATION PLAN MISSION ........................................................................................................................................... 10
MITIGATION PLAN GOALS .............................................................................................................................................. 11
MITIGATION STRATEGY ................................................................................................................................................. 12
Mitigation Successes ............................................................................................................................................. 9
Action Items ..................................................................................................................................................................... 12
RISK ASSESSMENT ........................................................................................................................................................ 15
Hazard Analysis ................................................................................................................................................... 15
COMMUNITY CHARACTERISTICS ...................................................................................................................................... 16
Community Lifelines ............................................................................................................................................ 19
Critical Facilities .................................................................................................................................................. 19
Critical Infrastructure .......................................................................................................................................... 20
Essential Facilities ............................................................................................................................................... 21
Environmental Facilities ...................................................................................................................................... 21
Vulnerable Populations ....................................................................................................................................... 21
Hazardous Materials ........................................................................................................................................... 22
Economic Assets/Population Centers .................................................................................................................. 22
Cultural and Historic Assets ................................................................................................................................ 22
HAZARD CHARACTERISTICS ............................................................................................................................................. 23
Drought ............................................................................................................................................................... 23
Earthquake (Cascadia Subduction Zone)............................................................................................................. 24
Earthquake (Crustal) ........................................................................................................................................... 26
Flood ................................................................................................................................................................... 33
Landslide ............................................................................................................................................................. 39
Severe Weather ................................................................................................................................................... 41
Extreme Heat.................................................................................................................................................................... 41
Windstorm ....................................................................................................................................................................... 42
Winter Storm (Snow/Ice) ................................................................................................................................................. 43
Volcanic Event ..................................................................................................................................................... 44
Wildfire ............................................................................................................................................................... 45
ATTACHMENT A: ACTION ITEM CHANGES ............................................................................................................ 49
ATTACHMENT B: PUBLIC INVOLVEMENT SUMMARY ........................................................................................... 52
List of Tables
TABLE LO-1 ACTION ITEMS ................................................................................................................................................ 13
TABLE LO-2 HAZARD ANALYSIS MATRIX – LAKE OSWEGO ........................................................................................................ 16
TABLE LO-3 COMMUNITY CHARACTERISTICS ......................................................................................................................... 18
TABLE LO-4 CRITICAL FACILITIES ......................................................................................................................................... 19
TABLE LO-5 RAPID VISUAL SURVEY SCORES........................................................................................................................... 29
TABLE LO-6 EXPECTED DAMAGES AND CASUALTIES FOR THE CSZ FAULT AND PORTLAND HILLS FAULT:
EARTHQUAKE, SOIL MOISTURE, AND EVENT TIME SCENARIOS ............................................................................................. 31
TABLE LO-7 COMMUNITY REPETITIVE LOSS PROPERTIES .......................................................................................................... 37
TABLE LO-8 STATUS OF ALL HAZARD MITIGATION ACTIONS IN THE PREVIOUS PLAN...................................................................... 51
List of Figures
FIGURE LO-1: UNDERSTANDING RISK ................................................................................................................................... 15
FIGURE LO-2 CASCADIA SUBDUCTION ZONE EXPECTED SHAKING ............................................................................................... 25
FIGURE LO-3 ACTIVE CRUSTAL FAULTS, EPICENTERS (1971-2008), AND SOFT SOILS ................................................................... 26
FIGURE LO-4 FEMA FLOOD ZONES ..................................................................................................................................... 33
FIGURE LO-5 LANDSLIDE SUSCEPTIBILITY EXPOSURE ................................................................................................................ 39
FIGURE LO-6 WILDFIRE RISK .............................................................................................................................................. 46
Clackamas County NHMP: Lake Oswego Addendum Page | 1
Purpose
This is an update of the Lake Oswego addendum to the Clackamas County Multi-Jurisdictional Natural
Hazard Mitigation Plan (NHMP). This addendum supplements information contained in Volume I (Basic
Plan) which serves as the NHMP foundation and Volume III (Appendices) which provide additional
information. This addendum meets the following requirements:
• Multi-Jurisdictional Plan Adoption §201.6(c)(5),
• Multi-Jurisdictional Participation §201.6(a)(3),
• Multi-Jurisdictional Mitigation Strategy §201.6(c)(3)(iv) and
• Multi-Jurisdictional Risk Assessment §201.6(c)(2)(iii).
Updates to Lake Oswego’s addendum are further discussed throughout the NHMP and within Volume III,
Appendix B, which provides an overview of alterations to the document that took place during the update
process.
Lake Oswego adopted their addendum to the Clackamas County Multi-jurisdictional NHMP on July 16,
2024. FEMA Region X approved the Clackamas County NHMP on [DATE TBD, 2024] and the City’s
addendum on [DATE TBD, 2024]. With approval of this NHMP the City is now eligible to apply for the
Robert T. Stafford Disaster Relief and Emergency Assistance Act’s hazard mitigation project grants
through [DATE TBD-1, 2024].
NHMP Process, Participation and Adoption
This section of the NHMP addendum addresses 44 CFR 201.6(c)(5), Plan Adoption, and 44 CFR
201.6(a)(3), Participation.
In addition to establishing a comprehensive community-level mitigation strategy, the Disaster Mitigation
Act of 2000 (DMA2K), and the regulations contained in 44 CFR 201, require that jurisdictions maintain an
approved NHMP to receive federal funds for mitigation projects. Local adoption, and federal approval of
this NHMP ensures that the city will remain eligible for pre- and post-disaster mitigation project grants.
The Oregon Partnership for Disaster Resilience (OPDR) at the University of Oregon’s Institute for Policy
Research, and Engagement (IPRE) collaborated with the Oregon Office of Emergency Management
(OEM), Clackamas County, and Lake Oswego to update their NHMP.
The Clackamas County NHMP, and Lake Oswego addendum, are the result of a collaborative effort
between citizens, public agencies, non-profit organizations, the private sector, and regional organizations.
The Lake Oswego HMAC guided the process of developing the NHMP.
Convener
The Lake Oswego City Manager, or their designee, serves as the NHMP addendum convener. The
convener of the NHMP will take the lead in implementing, maintaining, and updating the addendum to
the Clackamas County NHMP in collaboration with the designated convener of the Clackamas County
NHMP (Clackamas County Resilience Coordinator).
Clackamas County NHMP: Lake Oswego Addendum Page| 2
Representatives from the City of Lake Oswego HMAC met formally and informally, to discuss updates to
their addendum (Volume III, Appendix B). The HMAC reviewed and revised the City’s addendum, with
focus on the NHMP’s risk assessment and mitigation strategy (action items).
This addendum reflects decisions made at the designated meetings and during subsequent work and
communication with the Clackamas County Resilience Coordinator, and the OPDR. The changes are
highlighted with more detail throughout this document and within Volume III, Appendix B. Other
documented changes include a revision of the City’s risk assessment and hazard identification sections,
NHMP mission and goals, action items, and community profile.
The Lake Oswego HMAC was comprised of the following representatives:
• Rob D. Amsberry - Program Lead/Flood Plain Manager, Engineering Department
• Megan Big John - Parks Manager, Parks & Recreation Department
• Bonnie Hirshberger - Citizen Information & Emergency Management Specialist, City Manager's
Office
• Jessica Morey-Collins - Sr Development Specialist, Planning Department
• Jeff Munro - Deputy Director, Parks & Recreation Department
• Megan Phelan - Assistant City Manager, City Manager's Office
• Edward VanBuren - Deputy Director, Public Works Department
• Amanda Watson - Sustainability Program Manager, City Manager's Office
• Darryl Wrisley - Police Department Lieutenant, Police Department
• Gert Zoutendijk - Fire Marshal, Fire Department
The HMAC served as the local review body for the NHMP update.
NHMP Implementation and Maintenance
The City Council will be responsible for adopting the Lake Oswego addendum to the Clackamas County
NHMP. This addendum designates a HMAC and a convener to oversee the development and
implementation of action items. Because the City addendum is part of the County’s multi-jurisdictional
NHMP, the City will look for opportunities to partner with the County. The City’s HMAC will convene after
re-adoption of the Lake Oswego NHMP addendum on an annual schedule. The County is meeting on a
semi-annual basis and will provide opportunities for the cities to report on NHMP implementation and
maintenance during their meetings. The convener will serve as the conveners and will be responsible for
assembling the HMAC. The HMAC will be responsible for:
• Reviewing existing action items to determine suitability of funding;
• Reviewing existing and new risk assessment data to identify issues that may not have been
identified at NHMP creation;
• Educating and training new HMAC members on the NHMP and mitigation actions in general;
• Assisting in the development of funding proposals for priority action items;
• Discussing methods for continued public involvement;
• Evaluating effectiveness of the NHMP at achieving its purpose and goals (use Table 26, Volume
I, Section 4, as one tool to help measure effectiveness); and
• Documenting successes and lessons learned during the year.
The HMAC will be responsible for the following activities described in detail in Volume I, Section 4:
Clackamas County NHMP: Lake Oswego Addendum Page| 3
The jurisdiction will utilize the same implementation and maintenance process identified in Volume I,
Section 4.
The jurisdiction will provide continued public participation during the plan maintenance process through
periodic presentations to elected officials, public meetings, postings on social media, and/or through
interactive content on the jurisdiction’s website (for more information see Volume I, Section 4).
The jurisdiction will utilize the same action item prioritization process as the County (for more
information see Volume I, Section 4 and Volume III, Appendix E).
Implementation through Existing Programs
This NHMP is strategic and non-regulatory in nature, meaning that it does not necessarily set forth any
new policy. It does, however, provide: (1) a foundation for coordination and collaboration among
agencies and the public in the city; (2) identification and prioritization of future mitigation activities; and
(3) aid in meeting federal planning requirements and qualifying for assistance programs. The mitigation
plan works in conjunction with other city plans and programs including the Comprehensive Land Use Plan,
Capital Improvements Plan, and Building Codes, as well as the Clackamas County NHMP, and the State of
Oregon NHMP.
The mitigation actions described herein (and in Attachment A) are intended to be implemented through
existing plans and programs within the city. Plans and policies already in existence have support from
residents, businesses, and policy makers. Where possible, Lake Oswego will implement the NHMP’s
recommended actions through existing plans and policies. Many land-use, comprehensive and strategic
plans get updated regularly, allowing them to adapt to changing conditions and needs. Implementing the
NHMP’s action items through such plans and policies increases their likelihood of being supported and
implemented. Implementation opportunities are further defined in action items when applicable.
Capability Assessment
The Capability Assessment identifies and describes the ability of the City of Lake Oswego to implement
the mitigation strategy and associated action items. Capabilities can be evaluated through an examination
of broad categories, including: existing authorities, policies, programs, funding, and resources. As
applicable the 2019 NHMP was integrated into these authorities/documents over the last five years (e.g.,
land use regulations, water system master plan, capital improvement plan, etc.).
Existing Authorities
Hazard mitigation can be executed at a local scale through three (3) methods: integrating hazard
mitigation actions into other local planning documents (i.e., plan integration), adopting building codes
that account for best practices in structural hardening, and codifying land use regulations and zoning
designations that prescribe mitigation into development requirements. The extent to which a
municipality or multi-jurisdictional effort leverages these approaches is an indicator of that community’s
capabilities.
Comprehensive Plan
Oregon’s Statewide Planning Goal 7 requires comprehensive planning within every jurisdiction that is
designed to reduce risks to people and property from natural hazards.
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Lake Oswego addresses Statewide Planning Goal 7 Natural Hazards as part of their Comprehensive Plan
Element, Community Health, and Public Safety. This element was updated in 2014, and contains policies
related to air, water, and natural resources, areas subject to natural disasters and hazards, public
facilities, and energy. It incorporated the findings and recommendations of the 2010 City of Lake Oswego
Natural Hazards Mitigation Plan for six major hazards: floods, landslides, severe storm (wind and winter),
wildfires, earthquakes, and volcanoes.
Planned updates to the jurisdiction’s Goal 7 element or its broader comprehensive plan will reflect the
data and findings within this NHMP and integrate analyses of future climate and natural hazard impacts
into the community’s long-range plans.
Land Use Regulations
Existing land use policies that define zoning and address hazardous conditions provide another source of
mitigation capability.
• Chapter 50, Community Development Code (revised July 2023)
This Chapter includes Article 50.05.011 Flood Management Area, which applies to the lands
within the "flood management area" and is applied when development occurs within the "flood
management area,” which are the areas of special flood hazard, as identified by the Federal
Insurance Administrator in a scientific and engineering report entitled "The Flood Insurance Study
for Clackamas County, OR and Incorporated Cities" dated January 18, 2019. It also regulates
based on the 1996 flood areas, which were those areas inundated during the February 1996 flood
along the Willamette River. This code was amended by Ord. 2847, January 2022. Their flood
prevention code section is based on the Oregon Model Flood Hazard Prevention code, which
includes provisions addressing substantial improvement/substantial damage.
Article 50.04.010 Sensitive Lands Overlay Districts manages the impacts of development on lands
with environmental and natural resource significance in order to protect the functions and values
of wetlands, stream corridors, and tree groves within the Lake Oswego City limits. Many of these
significant resources are associated with hillsides, ravines, and ridge lines.
This Chapter also includes Article 50.06.006 Geologic Hazards and Drainage, addressing
development in known potential severe landslide hazard areas.
• Chapter 52, Erosion Control
This chapter aims to control erosion at its source as a means of maintaining and improving water
quality and minimizing water pollution, downstream flooding, and wildlife habitat damage.
• Lake Oswego City Code and Charter, Chapter 38.25
This chapter was established to protect the health, safety, and welfare of the public residing in
watersheds in the jurisdiction of the City by controlling the rate, quality and volume of
stormwater originating from development and redevelopment sites to the maximum extent
practicable, so that surface water and groundwater are protected from pollution and flooding,
and so that erosion potential does not increase.
• Lake Oswego Bridge Inspections and Records Manual
This manual outlines the City’s bridge inspection program that was implemented to better
respond in the event of a natural disaster. The intent of the program is to utilize trained City
personnel to closely document bridge conditions through visual inspections, establishing baseline
Clackamas County NHMP: Lake Oswego Addendum Page| 5
condition information to use for comparison to bridge conditions after a disaster. Overall, bridges
throughout the City are old and in need of upgrading. Additionally, the manual outlines a disaster
response plan, including identification of disaster response team members and a bridge closure
and detour plan.
The Lake Oswego Planning Department is the oversight entity for all matters related to long range
planning, development review, and code enforcement. It is responsible for the administration of state,
county, and local land use policies and regulations as they relate to the preservation and quality
development of property lying within the city limits and urban growth boundary (UGB). Planning works
closely with Building, Engineering, and Fire in the review of development applications and building
permits. Planning is also responsible for administering and maintaining the Lake Oswego Comprehensive
Plan and Community Development Code, Tree Code, and Sign Code. Planning staff also administer the
City's Annexation, Neighborhood Planning, Historic Preservation, and Urban and Community Forestry
programs. They work closely with the County and neighboring jurisdictions to ensure plans are aligned.
Recent efforts to update land use regulations to integrate hazard mitigation and resilience include:
• Section 50-05-011 (The Flood Management Area) of the Community Development Code was
completely updated. Adopted in January of 2022.
• Chapter 15, Section 15.06.616 of the Fire Protection Code was updated in 2021 in order for the
Fire Chief or Fire Marshal to implement a burn ban within the limits of the City of Lake Oswego.
• Staff is currently working with a consultant team and internal staff to update the Surface Water
Management Manual and the Stormwater Management Code (Article 38.25).
Structural Building Codes
The Oregon Legislature recently adopted updated building codes for both residential (2023 adoption) and
commercial structures (2022) since the last update of this Plan. These building codes are based on the
2021 version of the International Building Code and the 2021 International Residential Code.
The Lake Oswego Building Department administers and enforces the 2022 Oregon Structural Specialty
Code, which includes fire provisions from the 2022 Oregon Fire Code. As a result, both new residential
and commercial structures will be required to build according to the latest seismic and wind hardening
standards. The Fire Department administers the Fire Code, however, current legislation prevents
adoption of the WUI Code, which would administer standards for using fire resistant building materials in
proximity to or within the wildland-urban interface (WUI).
Public Works
The City of Lake Oswego Public Works Department is responsible for surface water management, water
treatment and delivery, wastewater collection and treatment (with Portland Bureau of Environmental
Services), street construction and maintenance, and public facilities maintenance. Much of their work is
associated with the reduction of hazards to the community and the implementation of resilience
measures.
The Lake Oswego Public Works Department Engineering Section administers and enforces the Flood
Management Area code. Minimum submission requirements stipulate an Elevation Certificate is required
at submittal if property is in a flood hazard area, and require a two (2) foot free board and other flood
construction requirements.
City Administration
The City Council of Lake Oswego has the responsibility of developing and adopting the annual city budget.
Integrating hazard mitigation goals and projects into the annual budget is key to implementing the plan.
Clackamas County NHMP: Lake Oswego Addendum Page| 6
The City Council tries to broadly address resilience planning needs while it determines city and
departmental priorities and looks for multiple-impact projects wherever possible. They also work with
staff to apply for federal and state grant funding to pursue larger projects that are outside of general fund
capacity.
The City's solid waste management program is managed by the Sustainability Program Manager in the
City Manager's Office.
Policies and Programs
This Plan directs Lake Oswego and Clackamas County to explore integration into other planning
documents and processes. Lake Oswego has made significant progress in integrating the NHMP into its
portfolio of planning processes and programs over the last five years.
Emergency Operations Plan
The City’s Emergency Operations Plan is in the process of being updated and we anticipate that it will be
adopted by the City Council in early 2024.
Sustainability and Climate Action Plan
The City’s Sustainability and Climate Action Plan was adopted in May 2020. This plan built on the City’s
2014 Sustainability Action Plan for City Operations and includes climate adaptation goals, including
updating disaster management policies and procedures in preparation for more extreme weather events.
Intergovernmental cooperation
The City Council passed resolution 23-09 which authorized an IGA for the lending of personnel within
Clackamas County when personnel are unable to get to their normal reporting location dues to an
emergency and/or natural hazard.
Water management and Conservation Plan
The City of Lake Oswego and the City of Tigard joined together to develop a Water Management and
Conservation Plan in 2019. This plan coordinates the management and conservation of their shared water
resource in the Clackamas River.
MS4 Permit
Lake Oswego’s Phase II Municipal Separate Storm Sewer System (MS4) permit was reissued by Oregon
Department of Environmental Quality (DEQ) in 2021. The permit program has six areas of focus that are
consistent with EPA's Federal Clean Water Act: public education, public involvement, illicit discharge
detection and elimination, construction, post-construction, and municipal operations.
The City revised its Stormwater Management Plan and Monitoring Plans in 2022 to meet the
requirements of the new MS4 Permit. These plans are awaiting approval from DEQ.
TMDL Plan
The City also maintains a Total Maximum Daily Load (TMDL) Plan (updated in 2019). The Total Maximum
Daily Load (TMDL) program includes many of the same requirements as the MS4 program, but also
incorporates measures that stabilize stream temperatures. The affected watersheds within the City’s
jurisdiction include the Willamette and Tualatin Rivers. The NHMP actions are incorporated into this
document as appropriate. Example projects include participation in regional stormwater outreach
projects, staff training on pollution control, and street cleaning after major storm events. Several new
stormwater facilities were constructed as a result of capital improvement projects. An infiltration
Clackamas County NHMP: Lake Oswego Addendum Page| 7
raingarden and two filtration swales were constructed in the Tryon Creek watershed. Two detention
tanks and 41 infiltration planters were constructed in the Oswego Lake watershed.
Capital Improvement Plans
The City adopts a new updated capital improvement plan (CIP) every two years, in conjunction with our
biennial budget process. The most recent CIP was approved for July 1, 2023.
Community Wildfire Protection Plan
The Clackamas County Community Wildfire Protection Plan (CWPP) will be incorporated into this Plan as a
functioning annex. The NHMP will also be integrated into the City’s Capital Improvement Plan, to be
adopted by early 2024.
National Flood Insurance Program
Lake Oswego participates in the National Flood Insurance Program. The Engineering Section within Public
Works Department is responsible for administering the day-to-day activities of the city’s floodplain
program. They are assisted by the Building Department, the Planning Department, and by the City
Administrator.
Specifically, the Engineering Section:
• maintains and administers Lake Oswego’s floodplain regulations;
• reviews and issues floodplain development permits;
• maintains elevation certificates for all new and substantially improved structures (and maintains
an extensive database of historic elevation certificates);
• ensures that encroachments do not occur within the regulated floodway;
• implements measures to ensure that new and substantially improved structures are protected
from flood losses;
• maintains floodplain studies and maps and makes this information available to the public;
• maintains a flood information website with digital flood insurance rate map (DFIRM) data;
• conducts site visits to assess conditions and provide technical assistance to the public;
• maintains a library of historical flood related information;
• informs the public of flood insurance requirements; and
• conducts outreach and training about flood hazards and development within the floodplain.
In 2022, the Lake Oswego City Council adopted Ordinance 2847, which introduced a new version of
Chapter 50.05.011 Flood Management Area and adopted an updated Flood Insurance Study for
Clackamas County, OR and Incorporated Areas (effective January 18, 2019).
Community Emergency Response Teams (CERT)
The City has an unique Community Emergency Response Team (CERT) program that trains residents in
emergency management. The program has trained around 2,000 people since 1995.
Personnel
The following Lake Oswego personnel have assignments related to natural hazard mitigation planning and
implementation:
Emergency Management: City Manager’s Office, Police Department, Fire Department, and Public Works
Department
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Public Information Officer: City Manager’s Office staff oversees a Communications Team comprised of
members from all City departments
Floodplain Manager: Engineering Division of Public Works Department
Grant writing (for Public Works or emergency management): Public Works Department, Fire Department,
Police Department, and City Manager’s Office
Capital improvement planning: Engineering Division of Public Works Department
Capital improvement execution: Engineering Division of Public Works Department
Lake Oswego does not have any employees solely designated to Emergency Management or Mitigation.
These personnel integrate hazards and resilience planning into their greater work programs to the best of
their abilities. However, there is limited capacity to expand upon their capabilities or workloads.
Capital Projects
Lake Oswego has implemented recommendations from the last NHMP into its capital improvement
projects.
The following mitigation-related or resilience projects have been completed prior to 2018:
• Lake Oswego Interceptor Sewer (LOIS) (replacement, seismic upgrades to elevated wastewater
mains)
• Tualatin River flood model
• First Addition drainage improvement plan
• Evaluation of Flood Management Alternatives for Oswego Lake and Canal (Pacific Water
Resources, Inc. June 2003)
• Clean Streams Plan (2009)
• Lakewood Bay Flood Protection at North Shore Road Bridge Plan (2000)
• Dam spillway improvements (2011-2012) (FEMA Flood Mitigation Assistance grant funded)
• Rockinghorse Lane landslide area stabilization
The following mitigation-related or resilience projects have been completed since 2018: 1
• New City Hall (2021)
• Lake Front Drainage Improvements
• Deer Oak Circle Water Main
Replacement
• Wastewater Lift Station Generator
Additions
• Wembley Park Road and Stormwater
Project
• Wastewater Collection System
Rehabilitation
• Boones Ferry Road Project, including
stormwater facilities
• 10th Street Water Reservoir removal and
Pump Station upgrade
• Fosberg Road drainage improvements
• Telemetry upgrades
• Lakewood Trunk Sewer Rehabilitation
• Blue Heron Trunk Sewer Rehabilitation
• South Shore wastewater System
Rehabilitation
• North Shore Bridge Retaining Wall
Improvements
• Blue Heron Stormwater Outfall
Replacement
• Water Quality Monitoring
Clackamas County NHMP: Lake Oswego Addendum Page| 9
• Telemetry Upgrades in all water
distribution pump stations and
reservoirs
• Completed seismic upgrades at Adult
Community Center
• Lakeridge Junior High School (rebuilt
2022)
• Lake Oswego Middle School to be
rebuilt starting in 2024, (expected
completion 2026)
• Seismic rehabilitation of elementary
schools (Hallinan Elementary, Oak Creek
Elementary, Westridge Elementary,
Palisades, Lake Grove, Forest Hills). All
elementary schools gyms have been
upgraded to Category IV seismic level
and all elementary schools have
received incremental seismic upgrades
throughout.
• River Grove Elementary School (new
building is currently being constructed)
Mitigation Successes
The community has several examples of mitigation success including the following projects funded
through FEMA Hazard Mitigation Assistance and the Oregon Infrastructure Finance Authority’s Seismic
Rehabilitation Grant Program 2.
FEMA Funded Mitigation Successes
• None identified
Seismic Rehabilitation Grant Program Mitigation Successes
• None identified
Other Mitigation Successes
Lake Oswego School District
• 2017: Lakeridge Junior High School, rebuilt per local bond (2019)
• 2017: Lake Oswego Junior High School, seismic retrofit local bond (The entire school is to be
replaced by Lake Oswego Middle School. Demolition of Lake Oswego Junior High School expected
to begin after 2024 school year ends. Projected completion date, 2026.)
• 2018: River Grove Elementary School, seismic retrofit of gym/play area per local bond
(Replacement in process 2024 - school to be rebuilt to level 4)
• 2018: Uplands Elementary School, seismic retrofit of entire building, gym/play area per local
bond
• 2018: Westridge Elementary School, seismic retrofit of entire building per local bond
• 2019: Oak Creek Elementary School, seismic retrofit per local bond
• 2020: Hallinan Elementary School, seismic retrofit of entire building per local bond
• 2021: Lake Grove, Seismic retrofit, gym
• 2021: Forest Hills, Seismic retrofit, gym and covered play
• 2022: Lake Oswego High School, seismic retrofit gym local bond
• 2022: Lakeridge High School, seismic retrofit of gym per local bond
City Facilities
• 2021: City Hall (which includes Police Department and LOCOM (9-1-1 Center)), rebuilt to meet
Category IV risk standards pursuant to Section 202 of the 2014 Oregon Structural Specialty Code
2 The Seismic Rehabilitation Grant Program (SRGP) is a state of Oregon competitive grant program that provides funding for the
seismic rehabilitation of critical public buildings, particularly public schools, and emergency services facilities.
Clackamas County NHMP: Lake Oswego Addendum Page| 9
• 2017: Maintenance Center, rebuilt to meet Category IV risk standards (main building) and
Category III risk standards (vehicle barn/motor pool)
• 2017: Water Treatment Plant, updated to current seismic codes - finished water building at the
WTP and river intake pump station built to Category IV
• 2011: Overhead mains to wastewater treatment plant replaced as part of Lake Oswego
Interceptor Sewer (LOIS) Project
Capital Resources
Lake Oswego maintains several capital resources that have important roles to play in the implementation
of the natural hazard mitigation plan.
Critical facilities with power generators for use during emergency blackouts include:
• Lake Oswego City Hall, 380 A Avenue
• Station 210 Westlake Fire Station, 4900 Melrose Street
• Station 211 Jean Road Fire Station, 4555 Jean Road
• Station 212 South Shore Fire Station, 1880 South Shore Blvd
• Station 214 Main Fire Station and Admin Office, 300 B Avenue
• Lake Oswego Maintenance Center, 17601 Pilkington Road
• Adult Community Center, 505 G Avenue
• Lake Oswego Public Library, 706 Fourth Street
• Lake Oswego Water Treatment Plant, 4260 Kenthorpe Way, West Linn (administration building
only)
• Several water pump stations and wastewater lift stations
• Lakeridge High School, 1235 Overlook Drive
• Lake Oswego High School, 2501 Country Club Road
• Lakeridge Middle School, 4700 Jean Road
• Oak Creek Elementary School, 55 Kingsate Road
• Forest Hills Elementary School, 1133 Andrews Road
• Many (if not all) buildings located on Meadows in the Kruse Woods Corporate Park have
generators
Warming or cooling shelters include:
• Adult Community Center, 505 G Avenue
• Lake Oswego Public Library, 706 Fourth Street
Facilities listed in the American Red Cross National Shelter System include:
• Lake Oswego United Methodist Church, 1855 South Shore Boulevard
• The Church of Jesus Christ of Latter-Day Saints
• Lake Oswego High School, 2501 Country Club Road
• Lakeridge High School, 1235 Overlook Drive
• Lakeridge Middle School (to be added), 4700 Jean Road
Food pantries include:
• Hunger Fighters of Oregon, 4 Monroe Parkway, Suite A
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Fueling storage:
• Lake Oswego Maintenance Center, 17601 Pilkington Road
The main fuel island holds 8,193 gallons of unleaded and 5,447 gallons of diesel. We have currently 4 fuel
“cubes” that hold anywhere from 50 -150 gallons depending on the cube (the cubes are filled and driven
to various locations for generator or other critical equipment refueling).
Findings
Several important findings from this capability assessment informed the design of the Plan’s mitigation
strategy and aided in prioritizing action items.
Staffing Limitations and Capacity
Lake Oswego staff are assigned hazard mitigation responsibilities as a (small) part of their larger job
responsibilities. Restricted capacity reduces the breadth of the programming the community can
undertake in any year. The city relies upon its relationships with the County and other cities within its
region to expand its operations.
Reliance upon outside funding streams and local match requirements
Lake Oswego operates on a limited budget with many conflicting priorities. This leaves few opportunities
for using local financial resources to implement hazard mitigation work. They lean heavily upon state and
federal grant funds as the primary means for securing mitigation funding. Hazard mitigation grants such
as HMGP and BRIC require 10-25% local funding match, as well as extra staff capacity and expertise to
navigate the application process and manage the funding.
Leveraging Partnerships with Public and Nonprofit Entities
Regional planning displayed in Community Wildfire Protection Planning process demonstrates the City’s
ability to effectively share information and identify priority needs.
Mitigation Plan Mission
The 2024 HMAC reviewed the previous NHMP Mission and Goals in comparison to the State NHMP Goals
and determined that they would make necessary updates to include references to community lifelines
and to advance equity and inclusion in hazard mitigation.
The NHMP mission states the purpose and defines the primary functions of NHMP. It is intended to be
adaptable to any future changes made to the NHMP and need not change unless the community’s
environment or priorities change.
The mission of the NHMP is to:
Enhance county resiliency and capacity to address natural hazards by promoting sound public policy and
effective mitigation strategies designed to equitably reduce risk and impacts on community members,
community lifelines, historic and cultural resources property, and ecological systems.
This can be achieved by increasing public awareness, documenting the resources for risk reduction and
loss-prevention, and identifying activities to guide the county towards building a safer, more sustainable
community.
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Mitigation Plan Goals
Mitigation plan goals are more specific statements of direction that residents and public and private
partners can take while working to reduce the risk from natural hazards. These statements of direction
form a bridge between the broad mission statement and action items. The goals listed here serve as
checkpoints as agencies and organizations begin implementing mitigation action items.
Meetings with the HMAC, previous hazard event reports, and the previous NHMPs served as methods to
obtain input and identify priorities in developing goals for reducing risk and preventing loss from natural
hazards.
All the NHMP goals are important and are listed below in no order of priority. Establishing community
priorities within action items neither negates nor eliminates any goals, but it establishes which action
items to consider implementing first, should funding become available.
Goal 1: Protect Life and Property
• Develop and implement mitigation and climate adaptation projects and policies that aid in
protecting lives by making homes, businesses, community lifelines, and other property more
resilient to natural hazards and impacts from climate change.
• Establish mitigation projects and policies that minimize losses and repetitive damages from
recurring disasters while promoting insurance coverage for severe hazards.
• Improve hazard identification and risk assessment information to inform and provide
recommendations for enhanced resilience in new development decisions and promote
preventative measures for existing development in areas vulnerable to natural hazards.
Goal 2: Enhance Natural Systems
• Incorporate natural hazard mitigation planning and activities into watershed planning, natural
resource management, natural systems enhancement, and land use planning to protect life,
property, and ecological system.
Goal 3: Augment Emergency Services
• Strengthen emergency operations by enhancing communication, collaboration, and coordination
of natural hazard mitigation activities and policies across agencies at all levels and regions of
government, sovereign tribal nations, and the private sector.
Goal 4: Encourage Partnerships for Implementation
• Improve communication, coordination, and participation among and with public agencies,
community members, community lifelines, and private sector organizations to prioritize and
implement hazard mitigation activities and policies.
• Enhance efforts toward identifying and optimizing opportunities across state agencies,
surrounding communities, and private entities for resource sharing, mutual aid, and funding
sources/support.
Goal 5: Promote Public Awareness
• Build community resilience and awareness and reduce the effects of natural hazards and climate
change through community-wide engagement, collaboration, resource-sharing, learning,
leadership-building, and identifying mitigation project-related funding opportunities.
Goal 6: Advance Equity and Inclusion
Clackamas County NHMP: Lake Oswego Addendum Page| 12
• Mitigate the inequitable impacts of natural hazards by prioritizing the directing of resources and
efforts to build resilience and engagement in the most vulnerable communities least able to
prepare, respond, and recover.
• Strengthen efforts aimed at increasing engagement, outreach, and collaboration with community
and cultural organizations and agencies that are dedicated to providing services and support to
vulnerable and underserved communities.
Mitigation Strategy
This section of the NHMP addendum addresses 44 CFR 201.6(c)(3(iv), Mitigation Strategy.
The City’s mitigation strategy (action items) was first developed during the 2009 NHMP planning process
and revised during subsequent NHMP updates. During these processes, the HMAC assessed the City’s
risk, identified potential issues, and developed a mitigation strategy (action items).
During the 2023 update process, the City re-evaluated their mitigation strategy (action items). During this
process action items were updated, noting if the action is complete, not complete and whether the
actions were still relevant; any new action items were identified at this time (see Attachment B for more
information on changes to action items).
Action Items
Table LO-1 documents the title of each action along with, the lead organization, partners, timeline, cost,
and potential funding resources. The HMAC decided to modify the prioritization of action items in this
update to reflect current conditions (risk assessment), needs, and capacity (see Attachment A for more
information). High priority actions are shown with orange highlight. The City will focus their attention, and
resource availability, upon these achievable, high leverage, activities over the next five-years. Although
this methodology provides a guide for the HMAC in terms of implementation, the HMAC has the option
to implement any of the action items at any time. This option to consider all action items for
implementation allows the committee to consider mitigation strategies as new opportunities arise, such
as capitalizing on funding sources that could pertain to an action item that is not currently listed as the
highest priority. Refer to Attachment A for changes to actions since the previous NHMP.
Clackamas County NHMP: Lake Oswego Addendum Page | 13
Table LO-1 Action Items
Impacted Hazard Implementation and Maintenance
Action
Item # Statement
Dr
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t
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ke
Ex
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Fl
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La
n
d
s
l
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d
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Vo
l
c
a
n
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c
E
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t
Wi
l
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f
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Wi
n
d
s
t
o
r
m
Wi
n
t
e
r
S
t
o
r
m
Lead Timeline Potential
Funding Source
Estimated
Cost
1
With a focus on reaching vulnerable populations, conduct public
education and outreach on strategies to stay safe during extreme
heat and hazardous air quality events, including information about
available cooling shelters and clean air spaces.
X X X X X City Manager’s
Office Ongoing
Local Resources.
DLCD TA, FEMA
HMA
Low
2 Integrate the goals and action items from the Lake Oswego
Hazards Mitigation Plan into existing regulatory documents and
programs, where appropriate.
X X X X X X X X X
City Manager’s
Office, Planning, and
Engineering
Ongoing
Local Resources.
DLCD TA, FEMA
HMA
High
3 Improve vegetation management throughout the city. Prioritize
the removal of hazard trees. Maintain status as Tree City USA. X X X Parks & Recreation,
Public Works Ongoing Local Resources.
FEMA HMA High
4
Develop a community resilience hub designed to support residents
and coordinate resource distribution before, during, or after a
natural hazard event. Hub could also provide refuge site from cold,
heat, and poor air quality.
X X X X X X X X X Development
Services Medium
Local Resources,
FEMA HMA-
C&CB,
Medium
(scoping)
to High
(implemen
tation)
5
Conduct seismic evaluations on identified critical/essential
facilities and infrastructure. Implement appropriate structural and
non-structural mitigation strategies first on high priority buildings
and infrastructure (including the library, reservoirs, and lift/pump
stations.).
X
City Manager’s
Office and Public
Works
Ongoing
Local Resources,
FEMA HMA
(BRIC, C&CB),
SRGP
Medium
6 Ensure continued compliance in the National Flood Insurance
Program (NFIP) through enforcement of local floodplain
management ordinances.
X Planning, and
Engineering Ongoing Local, State,
Federal Grants Low
Clackamas County NHMP: Lake Oswego Addendum Page| 14
Impacted Hazard Implementation and Maintenance
Action
Item # Statement
Dr
o
u
g
h
t
Ea
r
t
h
q
u
a
ke
Ex
t
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e
m
e
H
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t
Fl
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d
La
n
d
s
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Vo
l
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t
Wi
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f
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Wi
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s
t
o
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m
Wi
n
t
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r
S
t
o
r
m
Lead Timeline Potential
Funding Source
Estimated
Cost
7 Improve knowledge of landslide hazard areas and understanding
of vulnerability and risk to life and property in hazard-prone areas. X Community
Development Ongoing
Local Resources,
FEMA HMA-
C&CB, FEMA
Risk MAP
Low to
High
8
Reduce frequency and duration of power outages from the severe
wind and winter storm hazards, where possible. Potential projects
include undergrounding utilities, establishing, and maintaining
backup generators at critical facilities, developing energy
redundancy through microgrids.
X X Public Works,
Planning Ongoing
Local Resources,
FEMA HMA,
Energy Trust of
Oregon
High
9
Promote fire resistant strategies and home hardening by
evaluating and making recommendations to current code to
encourage noncombustible building materials for newly
constructed residences in Lake Oswego.
X Fire, Planning,
Building Medium
Local Resources.
DLCD TA, FEMA
HMA (FMA)
Low
10 Promote wildland home assessments and NFPA Firewise
Communities. X Fire, Planning Medium
Local Resources,
FEMA HMA
(FMA)
Low
11 Implement Clackamas County Community Wildfire Protection Plan
in areas listed at risk of wildfire. X Fire, Planning,
Building Ongoing
Local Resources,
FEMA HMA,
CWDG
Low to
High
Source: Lake Oswego NHMP HMAC, updated 2023
Cost: Low (less than $50,000), Medium ($50,000-$100,000), High (more than $100,000)
Timing: Ongoing (continuous), Short (1-2 years), Medium (3-5 years), Long (5 or more years)
Priority Actions: Identified with orange highlight
Clackamas County NHMP: Lake Oswego Addendum Page | 15
Risk Assessment
This section of the NHMP addendum addresses 44 CFR 201.6(b)(2) - Risk Assessment. In addition, this
chapter can serve as the factual basis for addressing Oregon Statewide Planning Goal 7 – Areas Subject to
Natural Hazards. Assessing natural hazard risk has three phases:
• Phase 1: Identify hazards that can impact the jurisdiction. This includes an evaluation of
potential hazard impacts – type, location, extent, etc.
• Phase 2: Identify important community assets and system vulnerabilities. Example
vulnerabilities include people, businesses, homes, roads, historic places and drinking water
sources.
• Phase 3: Evaluate the extent to which the identified hazards overlap with or have an impact on,
the important assets identified by the community.
The local level rationale for the identified mitigation strategies (action items) is presented herein and
within Volume I, Section 3 and Volume III, Appendix C. The risk assessment process is graphically depicted
in Figure LO-1. Ultimately, the goal of hazard mitigation is to reduce the area of risk, where hazards
overlap vulnerable systems.
Figure LO-1: Understanding Risk
Hazard Analysis
The Lake Oswego HMAC developed their hazard vulnerability assessment (HVA), using their previous HVA
and the County’s HVA as a reference. Changes from their previous HVA and the County’s HVA were made
where appropriate to reflect distinctions in vulnerability and risk from natural hazards unique to Lake
Oswego, which are discussed throughout this addendum. Table LO-2 shows the HVA matrix for Lake
Clackamas County NHMP: Lake Oswego Addendum Page | 16
Oswego listing each hazard in order of rank from high to low. For local governments, conducting the
hazard analysis is a useful step in planning for hazard mitigation, response, and recovery. The method
provides the jurisdiction with a sense of hazard priorities but does not predict the occurrence of a hazard.
Two catastrophic hazards (Cascadia Subduction Zone earthquake and Crustal earthquake) and two
chronic hazards (wildfire and winter storm) rank as the top hazard threats to the City (Top Tier). Extreme
heat event, drought, flood, and windstorm comprise the next highest ranked hazards (Middle Tier), while
landslide and volcanic event comprise the lowest ranked hazards (Bottom Tier).
Table LO-2 Hazard Analysis Matrix – Lake Oswego
Source: Lake Oswego HMAC, 2023.
Community Characteristics
Table LO-3 and the following section provides information on City specific demographics and assets.
Many of these community characteristics can affect how natural hazards impact communities and how
communities choose to plan for natural hazard mitigation. Considering the City specific assets during the
planning process can assist in identifying appropriate measures for natural hazard mitigation.
Lake Oswego is in the northwestern corner of Clackamas County, located in the Tualatin Valley, and
within the Metro Portland UGB. There are three major drainage basins: Oswego Lake, the Tualatin River,
and the Willamette River. Lake Oswego has a complex geography with many steep, wooded hillsides, and
streams that flow from the higher areas to the drainage basins. Oswego Lake is the largest physical
feature, and its geographic center.
Lake Oswego’s temperatures range from a monthly average low of 35°F in the winter months to a high of
82°F in the summer months. The coldest month is January, and the hottest month is August. The average
annual precipitation is about 37 inches.
Population, Housing, and Income
Lake Oswego has grown substantially since its incorporation in 1910 and has an area today of 10.78
square miles. It is in the south-central region of Clackamas County, located approximately 25 miles
southeast of the City of Portland.
Between 2016 and 2021 the City grew by 3,723 people (10%; as of 2022 the population is 41.148).
Between 2022 and 2045 the population is forecast to grow by 2% to 42,133.
Most of the population is White/Caucasian (78%) and about 18% of the population is Hispanic or Latino.
The poverty rate is 4% (3% of children under 18, 5% for people 65 and older),3% do not have health
Hazard History Vulnerability
Maximum
Threat Probability
Total
Threat
S core
Hazard
Rank
Hazard
Tiers
Wildfire 18 35 80 56 189 1
Earthquake - Cascadia 2 45 100 35 182 2
Earthquake - Crustal 6 50 100 21 177 3
Winter Storm 12 30 70 49 161 4
Extreme Heat Event 10 35 70 35 150 5
Drought 10 15 50 56 131 6
Flood 16 20 30 56 122 7
Windstorm 14 15 50 42 121 8
Landslide 14 15 20 63 112 9
Volcanic Event 2 25 50 7 84 10
Middle
Tier
Top
Tier
Bottom
Tier
Clackamas County NHMP: Lake Oswego Addendum Page | 17
insurance, and49% of renters pay more than 30% of their household income on rent (38% for owners).
About 73% of the population has a bachelor’s degree or higher (1% do not have a high school degree).
Approximately 8% of the population lives with a disability (19% of population 65 and older), and 46% are
either below 15 (23%) or over 65 (23%) years of age. About 15% of the population are 65 or older and
living alone and 5% are single parents.
The City includes a diversity of land uses but is zoned primarily residential. About 73% of housing units are
single-family, 27% are multifamily, and less than 1% are mobile homes. One quarter of homes (25%) were
built before 1970 and 31% were built after 1990. Newer homes are more likely to be built to current
seismic, flood, wildfire, and other hazard standards. Almost two-thirds (66%) of housing units are owner
occupied, 27% are renter occupied, 2% are seasonal homes, and 5% are vacant.
Transportation and Infrastructure
In the City of Lake Oswego, the town is surrounded by hills on the north, and the south, the Willamette
River to the east, and I-5 to the west. Highway 43, a State highway, runs through the eastside of town
with Oswego Lake in the center of the City. The current freight railroad system is the Portland, and
Western Railroad, which serves local, and regional industry. Lake Oswego’s commercial areas developed
along primary routes, and residential development followed nearby.
Motor vehicles represent the dominant mode of travel through and within Lake Oswego. Twenty-three
percent (8%) of renters and 1% of owners do not have a vehicle. Most workers drive alone to work 69%);
5% carpool, 2% use public transit, 2% either walk or use a bicycle, and 20% work at home. Tri-Met
provides local, and regional bus service, to serve the high number of commuters within the Tri-Met
region. There are also free or donation-based shuttle services for residents going to the Adult Community
Center, medical escorts for doctor appointments, wheelchair, and/or special transportation needs, and
services provided by the Tri-Met Lift program.4
Economy
Lake Oswego is an inner-urban suburb of the Portland metropolitan region, and has easy access to
downtown Portland, and surrounding communities. There is significant economic activity happening
within the City of Lake Oswego, making it a desirable place to live, work, and visit. The Kruse Way
Corridor, from I-5 to Boones Ferry Road, is a significant economic engine within the City of Lake Oswego.
About 48% of the resident population 16 and over is in the labor force (19,214 people) and are employed
in a variety of occupations including professional (35%), management, business, and financial (31%), sales
(10%), office and administrative (10%), and transportation and material moving (4%) occupations.
Most workers residing in the city (88%, 14,887 people) travel outside of the city for work primarily to
Portland and surrounding areas.3 A significant population of people travel to the city for work, (91% of
the workforce, 20,464 people) primarily from Portland and surrounding areas.4
3 U.S. Census Bureau. LEHD Origin-Destination Employment Statistics (2002-2021). Longitudinal-Employer Household Dynamics
Program, accessed on December 21, 2023 at https://onthemap.ces.census.gov.
4 Ibid.
Clackamas County NHMP: Lake Oswego Addendum Page | 18
Table LO-3 Community Characteristics
Source: U.S. Census Bureau, 2016-2021 American Community Survey; Portland State University, Population Research Center,
"Annual Population Estimates", 2016 & 2022; Portland State University. METRO 2040 Population Distributed Forecast (2021,
Exhibit A to Ordinance 21-1457).
Note: ACS 5-year estimates represent average characteristics from 2012-2016 or 2017-2021. Sampling error may result in low
reliability of data. This information or data is provided with the understanding that conclusions drawn from such information are
the responsibility of the user. Refer to the original source documentation to better understand the data sources, results,
methodologies, and limitations of each dataset presented.
2016 Population Estimate 37,425
2022 Population Estimate 41,148 10%Single-Family (includes duplexes)12,891 73%
2045 Population Forecast*42,133 2%Multi-Family 4,783 27%
Mobile Homes (includes RV, Van, etc.)29 < 1%
< 1%
8%Family Household 11,150 68%
1%Married couple (w/ children)4,183 25%
< 1%Single (w/ children)836 5%
78%Living Alone 65+2,479 15%
< 1%
7% Pre-1970 4,452 25%
Hispanic or Latino/a (of any race)18% 1970-1989 7,765 44%
Limited or No English Spoken 1,292 3% 1990-2009 4,356 25%
2010 or later 1,130 6%
Less than 5 Years 1,883 5%
Less than 15 Years 7,104 18%Owner-occupied 11,636 66%
65 Years and Older 8,483 21%Renter-occupied 4,822 27%
85 Years and Older 820 2%Seasonal 293 2%
0.63 Vacant 952 5%
Total Disabled Population 3,138 8%No Vehicle (owner occupied)171 1%
Children (Under 18)184 2%Two+ vehicles (owner occupied)8,989 77%
Working Age (18 to 64)1,316 6%No Vehicle (renter occupied)385 8%
Seniors (65 and older)1,638 19%Two+ vehicles (renter occupied)2,007 42%
Less than $15,000 684 4%In labor Force (% Total Population)19,214 48%
$15,000-$29,999 909 6%Unemployed (% Labor Force)1,014 5%
$30,000-$44,999 1,104 7%
$45,000-$59,999 1,388 8%Professional & Related 6,645 35%
$60,000-$74,999 851 5%Management, Business, & Financial 5,991 31%
$75,000-$99,999 1,867 11%Sales & Related 2,001 10%
$100,000-$199,999 5,164 31%Office & Administrative 1,815 10%
$200,000 or more 4,491 27%Transportation and Material Moving 726 4%
$120,585
0.49 No Health Insurance 1,401 3%
Public Health Insurance 11,247 28%
Total Population 1,693 4%Private Health Insurance 33,606 83%
Children (Under 18)302 3%
Working Age (18 to 64)941 4%Drove Alone 13,068 69%
Seniors (65 and older)450 5%Carpooled 1,031 5%
Public Transit 458 2%
Owners with a Mortgage 3,014 38%Motorcycle 23 < 1%
Owners without a Mortgage 878 24%Bicycle/Walk 394 2%
Renters 2,343 49%Work at Home 3,724 20%
Occupation (Top 5) (Employed 16+)
Median Household Income Health Insurance
Gini Index of Income Inequality
Poverty Rates (Percent age cohort)
Transportation to Work (Workers 16+)
Housing Cost Burden (Cost > 30% of household income)
Age Dependency Ratio
Income Characteristics Employment Characteristics
Households by Income Category Labor Force (Population 16+)
Disability Status (Percent age cohort)Vehicles Available (Occupied Units)
Two or More Races
Vulnerable Age Groups
Housing Tenure and Vacancy
Population Characteristics Population
Growth
Household Characteristics
Black/ African American
Native Hawaiian and Other Pacific Islander
White
Some Other Race Year Structure Built
Housing Units
Race
American Indian and Alaska Native Household Type
Asian
Clackamas County NHMP: Lake Oswego Addendum Page | 19
Community Lifelines
This section outlines the resources, facilities, and infrastructure that, if damaged, could significantly
impact the public safety, economic conditions, and environmental integrity of the city. Community
Lifelines are the most fundamental services in the community that, when stabilized, enable all other
aspects of society to function. Mitigating these facilities will increase the community’s resilience.
The community lifelines identified below were identified by the City of Lake Oswego. This integrated
network of assets, services, and capabilities are used day-to-day to support the recurring needs of the
community and enable all other aspects of society to function. Decisive intervention (e.g., rapid re-
establishment or employment of contingency response solutions) is required to maintain/reestablish
these facilities and services following a hazard incident.
Critical Facilities
Facilities that are critical and essential to government response, and recovery activities (i.e. life, safety,
property, and environmental protection). These facilities include: 911 Centers, Emergency Operations
Centers, Police and Fire Stations, Public Works facilities, sewer, and water facilities, hospitals, bridges,
roads, shelters, and more. Table LO-4 includes critical facilities identified in the DOGAMI Risk Report
(2024) and assumed impact from individual hazards.
Table LO-4 Critical Facilities
Critical Facilities by Community
Flood 1%
Annual
Chance
CSZ 9.0
Earthquake
Moderate to
Complete
Damage
Canby-Molalla
Fault Mw-6.8
Moderate to
Complete
Damage
Landslide High and
Very High
Susceptibility
Wildfire
High or
Moderate
Risk
Exposed >50% Prob. >50% Prob. Exposed Exposed
Bethlehem Christian Preschool - - X - -
Forest Hills Elementary School - X X - -
Hallinan Elementary School - - X - -
Harmony Academy - X X - -
International Leadership Academy - X X - -
Lake Grove Elementary School - - X - -
Lake Oswego Fire Department -
Station 210 Westlake - - - - -
Lake Oswego Fire Department -
Station 211 Jean Road - X X - -
Lake Oswego Fire Department -
Station 212 South Shore - - - - -
Lake Oswego Fire Department -
Station 214 Main Station and Admin. - - - - -
Lake Oswego Middle School - - - - -
Lake Oswego Police Department - X X - -
Lake Oswego Public Works - X X - -
Lake Oswego High School - X X - -
Lakeridge High School - X X - -
Lakeridge Middle School - X X - -
Legacy Medical Group - Lake Oswego - - - - -
Mountain Park Kindercare - - - - -
Oak Creek Elementary School - - - - -
Clackamas County NHMP: Lake Oswego Addendum Page | 20
Critical Facilities by Community
Flood 1%
Annual
Chance
CSZ 9.0
Earthquake
Moderate to
Complete
Damage
Canby-Molalla
Fault Mw-6.8
Moderate to
Complete
Damage
Landslide High and
Very High
Susceptibility
Wildfire
High or
Moderate
Risk
Exposed >50% Prob. >50% Prob. Exposed Exposed
Our Lady of the Lake School - X X - -
Palisades Elementary School - - X - -
Park Academy - X X - -
Portland - Tryon Creek WWTP - X X - -
Providence Medical Group - Mercantile - X X - -
River Grove Elementary School - X X - -
Sonshine Express Preschool - - - - -
Touchstone Elementary School - - - - -
Uplands Elementary School - - X - -
Village Montessori of Lake Oswego - - - - -
West Hills Montessori School - Lake
Oswego Campus - X X - -
Westridge Elementary School - - X - -
Westside Christian High School - - - - -
Oswego Place Assisted Living y y
The Pearl at Kruse Way y y
The Springs at Carman Oaks y y
The Springs Living at Lake Oswego y y
Greenridge Estates y y
The Stafford and Mary’s Woods y y
Source: DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
Note: Oswego Place Assisted Living, The Pearl at Kruse Way, The Springs at Carman Oaks, The Springs Living at Lake Oswego,
Greenridge Estates, and The Stafford and Mary’s Woods not included in the DOGAMI analysis. Hazard ranking providing by City
(y).
Additional Critical Facilities not included in the DOGAMI Risk Report:
• City Hall (includes Police Department,
9-1-1 Center, and primary EOC)
• Adult Community Shelter
• Water Treatment Plant
• Tennis Center
Critical Infrastructure
Infrastructure that provides necessary services for emergency response include:
• Communications towers
• Fiber optic lines
• Highway 43 (State St.), McVey Avenue,
Stafford Road
• Highway 43 (State St.) and Sucker Creek
Bridge
• NW Natural gas pipelines and gas
substations
• Oswego Lake dam and headgate
• Oswego Lake sanitary sewer interceptor
• Portland & Western Railroad
• Portland General Electric substations
• Transportation networks, including all
major roads and all bridges including
Country Club Rd, Boones Ferry Rd, and
Kruse Way
• Tryon Creek Wastewater Treatment
Plant, lift stations, and main lines
Clackamas County NHMP: Lake Oswego Addendum Page | 21
• Water treatment plant, water pumping
stations, major water lines, reservoirs,
water intake on Clackamas River
Essential Facilities
Facilities that are essential to the continued delivery of key government services, and/or that may
significantly impact the public’s ability to recover from the emergency. These facilities may include:
community gathering places, commercial centers, and other public facilities such as school fields.
• Area Churches
• Forest Hills Elementary School
• Hallinan Elementary School
• Lake Grove Elementary School
• Lake Oswego High School
• Lakeridge High School
• Lakeridge Middle School
• Oak Creek Elementary School
• Our Lady of the Lake School
• Palisades Elementary School
• Park Academy
• River Grove Elementary School
• St Stephen’s Academy South Campus
• Uplands Elementary School
• Westridge Elementary School
• Lake Oswego Public Library
• Lake Oswego Tennis Center
• Lake Oswego Municipal Golf Course
Environmental Facilities
Environmental assets are those parks, green spaces, wetlands, and rivers that provide an aesthetic and
functional ecosystem service for the community include: Bryant Woods Park, Canal Acres Natural Area,
Cook’s Butte Park, Foothills Park, Freepons Park, George Roger Park, Hallinan Natural Area, Iron Mountain
Park, Lake Grove Swim Park, Lake Oswego Hunt Club, Luscher Farm, Millennium Plaza Park, Oswego Lake,
Oswego Lake Country Club Golf Course, River Run Park, Roehr Park, Rossman Park, Southwood Park,
Springbrook Park, Sundeleaf Park, Tryon Cove Park, Tryon Creek State Natural Area, Tualatin River, East
Waluga Park, West Waluga Park, Westlake Park, and the Willamette River.
Vulnerable Populations
Vulnerable populations, including seniors, disabled citizens, women, and children, as well those people
living in poverty, often experience the impacts of natural hazards and disasters more acutely. Populations
that have special needs or require special consideration include:
Adult Care Facilities
• Abby’s Adult Foster Care
• Always Caring
• Autumn Health Care II
• Best Family Care
• Cherry Crest Adult Care Home
• Daniel’s Adult Care Home
• Eva & Gabriel Adult Care Home
• Felisia’s Adult Care Home
• Greenridge Estates
• Greentree Adult Care
• Home Health for Life
• Hillside Home Adult Care
• Hope’s Sweet Home
• Indian Springs Adult Care Home
• Lake Oswego Care
• Home Lake Oswego
• Comfort Living Loving
• Care Adult Care Home
• Lucky’s Home
• Mary’s Woods
• Oswego Care Home LTD
• Oswego Place Assisted Living
• Oswego Pointe Adult Care Home
• Rosewood Inn Adult Foster Care
Clackamas County NHMP: Lake Oswego Addendum Page | 22
• Sunshine Adult Foster Care
• The Pearl at Kruse Way
• The Stafford
• The Springs at Carman Oaks
• The Springs Living at Lake Oswego
Child Care Centers
• Bethlehem Church Pre-School
• Child’s View Montessori
• Christ Church Episcopal Preschool
• Community Arts Pre-School
• DropNPlay
• Early Years Children’s Center
• International Leadership Academy
• KCE Champions LLC (Palisades)
• KCE Champions LLC (Westridge)
• Kiddie Care Child Care
• KinderCare (Lake Grove)
• KinderCare (Monroe Pkwy)
• King’s Children Preschool
• Lake PreK
• Maayan Ha Torah Day School
• Maple Street Kids
• Noah’s Arc Pre-School
• Oswego Play School
• Our Lady of the Lake Extended Care
• Palisades School
• Play Boutique/Peake Academy
• Pipster Prep Lake Oswego
• Riverdale After School Program
• Sonshine Express Pre-School and
Kindergarten
• Sprout & Spark School
• Storybook Daycare
• The Children’s Hour Academy
• The Play School at Mt. Park
• Village Montessori
• West Hills Montessori
• Westridge Elementary School
Hazardous Materials
Facilities that, if damaged, could cause serious secondary impacts may also be considered “critical.”
Hazardous materials sites are particularly vulnerable to earthquake, landslide, volcanic event, wildfire,
and winter storm hazards. A hazardous material facility is one example of this type of critical facility.
Those sites that store, manufacture, or use potentially hazardous materials include: Gas Stations,
Biotronics, Bus Barn School District, Interstate 5, Lakeshore Concrete Co., Portland Willamette Railroad,
Quest Corporation, State Highway 43, Taylor Made Labels Inc., Verizon Northwest Inc., Water Treatment
Plant (in West Linn).
Economic Assets/Population Centers
Economic assets include businesses that employ large numbers of people and provide an economic
resource to the city of Lake Oswego. If damaged, the loss of these economic assets could significantly
affect economic stability, and prosperity. Population Centers usually are aligned with economic centers,
and are a concern during evacuation/notification during a hazard event include: City Hall, Meadows Road
and Center Pointe Complex, School District, SW Employment Area (Industrial Zone).
Cultural and Historic Assets
The cultural and historic heritage of a community is more than just tourist charm. For families that have
lived in the city for generations and new resident alike, it is the unique places, stories, and annual events
that makes the community an appealing place to live. The cultural and historic assets are both intangible
benefits and obvious quality-of-life- enhancing amenities. Because of their role in defining and supporting
the community, protecting these resources from the impact of disasters is important.
Examples of the types of properties that should be considered before, during, and after an event include
the following properties:
Clackamas County NHMP: Lake Oswego Addendum Page | 23
• Allen House I and II
• Angler’s Club
• Aquinas Hall
• Bickner Building
• Black House
• Brown-Vose House
• Bryant Home
• Marker
• Carl House
• Carmen House
• Carter House
• Christie School
• Clara Weinstein
House
• Cleary House
• Collard House
• Conway House
• Davidson House
• Didzun House
• Eastman House
• Education Hall
• Erickson House
• F. Davidson House
• Flavia Hall
• Harris House
• Headrick-Carothers
House
• Hofer House
• Iron Furnace
Chimney
• Jantzen Estate
• Johnson Barn
• Klose House
• Laidlaw House
• Lake Grove Fire
Station
• Lake Oswego Country
Club
• Lake Oswego Hunt
Club
• Lakewood School
• Larson School
• Log Hoist
• Lueg House
• Marylhurst
Administration
Building
• Marylhurst
Cemetery/Alter
• McCall House
• McWaters House
• Methodist Episcopal
Church
• Mulder House
• Murphy Company
Building
• Noel Dew House
• Odd Fellows Hall
• Old Mine Trail
• Parelius House
• Parron House
• Peg Tree
• Pioneer Cemetery
• Rogers Building I and
II
• Rogers House
• Rosentreter House
• Sacred Heart School
• Shepard House
• Smith House
• St. Catherine’s
Dormitory
• Sundeleaf House
• Trueblood House
• Tualatin-Oswego
Canal
• Tug Masters House
• Twinings House
• Van Houten House
• Vose House
• Waldfork House
• Warren House
• White House
• Worker’s Cottage
• Worthington House
Hazard Characteristics
Drought
The HMAC determined that the City’s probability for drought is high and that their vulnerability to
drought is low. The probability rating did not change and the vulnerability rating decreased since the
previous version of this NHMP.
Volume I, Section 2 describes the characteristics of drought hazards, history, as well as the location,
extent, and probability of a potential event. Due to the climate of Clackamas County, past and present
weather conditions have shown an increasing potential for drought.
Lake Oswego draws its main water supply from the Clackamas River intake facility in Gladstone, which is
then treated at the Water Treatment Plant in West Linn.5 The West Linn Water Treatment Plant was
originally built in unincorporated Clackamas County for the City of Lake Oswego in the 1960s, it now
5 Water Source, and System. Lake Oswego Tigard Water Partnership. Last visited 10/9/18. http://lotigardwater.org/?p=water-
source-and-system
Clackamas County NHMP: Lake Oswego Addendum Page | 24
serves multiple jurisdictions-- including Tigard, and Lake Oswego. There was recently a project completed
in October 2017 to increase the treated water capacity (to 38 million gallons per day) for residents of
Lake Oswego, and Tigard.6 The treatment plant has two different utility substations on the property for
back up electricity, and has agreements with other treatment plants around the region for water use that
creates redundancies within the water supply system for residents, and businesses. During the 2020
windstorm, both power sources at the water treatment plant were comprised. The Engineering
Department is currently preparing the designs to develop onsite emergency backup power to the
treatment plant and the water intake facility in Gladstone.
Vulnerability Assessment
Due to insufficient data and resources, Lake Oswego is currently unable to perform a quantitative risk
assessment, or exposure analysis, for this hazard. For a list of facilities and infrastructure vulnerable to
this hazard see the Community Assets Section and Table LO-44.
Future Projections
According to the Oregon Climate Change Research Institute “Future Climate Projections, Clackamas
County,”7 drought, as represented by low summer soil moisture, low spring snowpack, low summer
runoff, and low summer precipitation, is projected to become more frequent in Clackamas County by the
2050s.
Increasingly frequent droughts will have economic and social impacts upon those who depend upon
predictable growing periods (ranches, farms, vineyards, gardeners) as well as upon the price and
availability of fresh vegetables. It may also stress local jurisdiction’s ability to provide water for irrigation
or commercial and household use.
Earthquake (Cascadia Subduction Zone)
The HMAC determined that the City’s probability for a Cascadia Subduction Zone (CSZ) earthquake is
moderate and that their vulnerability to a CSZ earthquake is high. The probability and vulnerability rating
did not change since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of earthquake hazards, history, as well as the location,
extent, and probability of a potential event. Generally, an event that affects the County is likely to affect
Lake Oswego as well. The causes and characteristics of an earthquake event are appropriately described
within Volume I, Section 2 as well as the location and extent of potential hazards. Previous occurrences
are well documented within Volume I, Section 2 and the community impacts described by the County
would generally be the same for Lake Oswego as well.
Within the Northern Willamette Valley/Portland Metro Region, three potential faults and/or zones can
generate high-magnitude earthquakes. These include the Cascadia Subduction Zone, Gales Creek-
Newberg-Mt Angel Structural Zone, Portland Hills Fault Zone, and the Canby-Lake Oswego Fault Zone
(discussed in the crustal earthquake section).
Cascadia Subduction Zone
The Cascadia Subduction Zone is a 680-mile-long zone of active tectonic convergence where oceanic
crust of the Juan de Fuca Plate is subducting beneath the North American continent at a rate of 4 cm per
6 Lake Oswego-Tigard Water Treatment Plant. Public Works, City of West Linn. Last visited 10/9/18:
https://westlinnoregon.gov/publicworks/lake-oswego-tigard-water-treatment-plant
7 Oregon Climate Change Research Institute, Future Climate Projections, Clackamas County, Oregon. February 2023.
Clackamas County NHMP: Lake Oswego Addendum Page | 25
year. Scientists have found evidence that 11 large, tsunami-producing earthquakes have occurred off the
Pacific Northwest coast in the past 6,000 years. These earthquakes took place roughly between 300 and
5,400 years ago with an average occurrence interval of about 510 years. The most recent of these large
earthquakes took place in approximately 1700 A.D.8
The city’s proximity to the Cascadia Subduction Zone, potential slope instability and the prevalence of
certain soils subject to liquefaction and amplification combine to give the city a high-risk profile. Due to
the expected pattern of damage resulting from a CSZ event, the Oregon Resilience Plan divides the State
into four distinct zones and places the city predominately within the “Valley Zone” (Valley Zone, from the
summit of the Coast Range to the summit of the Cascades). Within the Northwest Oregon region, damage
and shaking is expected to be strong and widespread - an event will be disruptive to daily life and
commerce and the main priority is expected to be restoring services to business and residents.
The City is not within the severe shaking area, though there is significant area around the City that have
severe and very severe shaking if a large earthquake were to occur.
Figure LO-2 displays relative shaking hazards from a Cascadia Subduction Zone earthquake event. As
shown in the figure, most of the city is expected to experience very strong shaking (orange), while areas
around the city will experience severe shaking (light red) (shown by the red northeast corner) in a CSZ
event.
Figure LO-2 Cascadia Subduction Zone Expected Shaking
Source: Map created by Oregon Partnership for Disaster Resilience.
8 The Cascadia Region Earthquake Workgroup, 2005. Cascadia Subduction Zone Earthquakes: A magnitude 9.0 earthquake
scenario. http://www.crew.org/PDFs/CREWSubductionZoneSmall.pdf
Clackamas County NHMP: Lake Oswego Addendum Page | 26
Data: Oregon Department of Geology and Mineral Industries. Preparedness Framework Implementation Team (IRIS v3).
Note: To view hazard detail click this link to access Oregon HazVu
Earthquake (Crustal)
The HMAC determined that the City’s probability for a crustal earthquake is low and that their
vulnerability to crustal earthquake is high. These ratings did not change since the previous version of this
NHMP.
Volume I, Section 2 describes the causes and characteristics of earthquake hazards, history, as well as the
location, extent, and probability of a potential event. Generally, an event that affects the County is likely
to affect Lake Oswego as well. Figure LO-3 shows a generalized geologic map of the Lake Oswego area
that includes the areas for potential regional active faults, earthquake history (1971-2008), and soft soils
(liquefaction) hazard. The figure shows the areas of greatest concern within the City limits as red and
orange.
Figure LO-3 Active Crustal Faults, Epicenters (1971-2008), and Soft Soils
Source: Map created by Oregon Partnership for Disaster Resilience.
Data: Oregon Department of Geology and Mineral Industries. Preparedness Framework Implementation Team (IRIS v3).
Note: To view hazard detail click this link to access Oregon HazVu
Earthquake-induced damages are difficult to predict, and depend on the size, type, and location of the
earthquake, as well as site-specific building, and soil characteristics. Presently, it is not possible to
accurately forecast the location or size of earthquakes, but it is possible to predict the behavior of soil at
any site. In many major earthquakes, damages have primarily been caused by the behavior of the soil.
Clackamas County NHMP: Lake Oswego Addendum Page | 27
There are two potential crustal faults and/or zones near the City that can generate high- magnitude
earthquakes. These include the Gales Creek-Mt. Angel Structural Zone (about 15 miles southwest of the
city, not pictured) and the Portland Hills Fault Zone (about 3 miles northwest of the city, not pictured).
The fault pictured in the southwest is the Canby-Molalla Fault, the Bolton Fault runs through Oswego
Lake, and the Oatfield Fault is pictured in the northeast. More distant is the Mt. Hood Fault in eastern
Clackamas County which has potential to impact Lake Oswego. Historical records count over 56
earthquakes in the Portland-metro area. The more severe ones occurred in 1877, 1880, 1953 and 1962.
The most recent severe earthquake was the March 25, 1993 Scotts Mills quake. It was a 5.6 magnitude
quake with aftershocks continuing at least through April 8.
Canby-Lake Oswego Fault Zone
The Canby-Lake Oswego Fault Zone is a series of NE-trending fault that vertically displace the Columbia
River Basalt with discontinuous aeromagnetic anomalies that represent significant offset of Eocene
basement and volcanic rocks. The fault zone extends for 31 miles from the vicinity of Tigard south
through the towns of Canby and Lake Oswego in northern Oregon.
Portland Hills Fault Zone
The Portland Hills Fault Zone is a series of NW-trending faults that vertically displace the Columbia River
Basalt by 1,130 feet and appear to control thickness changes in late Pleistocene (approx. 780,000 years
ago) sediment. The fault zone extends along the eastern margin of the Portland Hills for 25 miles and lies
about 3 miles northwest of Lake Oswego.
Vulnerability Assessment
In 2018 the Department of Geology and Mineral Industries (DOGAMI) completed a regional impact
analysis for earthquakes originating from the Cascadia Subduction Zone and Portland Hills faults (O-18-
02). Findings from that report are provided at the end of the crustal earthquakes hazard section.
City Hall, the Main Fire Station, and the Adult Community Center are critical facilities exposed to relative
earthquake hazard Zone A, the highest hazard zone. Seismic design standards range by category from
Seismic Zone 1 to Seismic Zone 4. Occupancy Category IV is the highest design standard achievable.
Construction of the new City Hall was completed in September 2021. City Hall contains the City’s law
enforcement and emergency dispatch facilities as well as the City’s primary Emergency Operations Center
(EOC) and is considered an essential facility. City Hall was built to meet Category IV risk standards
pursuant to Section 202 of the 2014 Oregon Structural Specialty Code. As such, it is intended to remain
operational in the event of extreme environmental event, including flood, wind, snow, or earthquake. The
Main Fire Station, and the main building of the new Maintenance Center, which houses the alternate
EOC, were built to Occupancy Category IV standards, a step above the required standard for Seismic Zone
3. The Maintenance Center’s vehicle barn/motor pool was built to Occupancy Category III standards. The
Adult Community Center, which would serve as an emergency short-term shelter, has not had any seismic
upgrades, and does not meet modern seismic standards.
Several Essential Facilities are in the high earthquake hazard zone. These facilities include the former
Marylhurst University building, Lake Grove Elementary (proposed to be replaced, voter approval
required). Our Lady of the Lake School, and several churches, which could potentially serve as Red Cross
shelter sites.
Operation of and access to exposed infrastructure including the Oswego Lake headgate, City water
pumping stations, a PGE substation and the communications towers located at City Hall, could potentially
be impacted during an earthquake. Other exposed infrastructure including wastewater main lines, major
water lines, natural gas pipeline and fiber optic lines are buried, however they are also vulnerable to
damage from earthquake hazards, potentially limiting or delaying access for the purposes of operation or
Clackamas County NHMP: Lake Oswego Addendum Page | 28
repair. The fiber optic lines located along Highway 43/State Street, McVey Avenue and Stafford Road is a
significant communication link for the entire region.
The City’s fresh drinking water supply comes from the water treatment plant in West Linn and is in
earthquake hazard Zone A (highest hazard), while the water intake located on the Clackamas River in
Gladstone is in Zone C. The water line from the West Linn water treatment plant enters Lake Oswego
along Highway 43, which crosses through earthquake Zone A. The water treatment plant and the intake
have been upgraded to earthquake Zone 4 standards. There are 16 reservoirs serving Lake Oswego.
The three newest reservoirs, Touchstone II, McNary II, and Palisades II were constructed to earthquake
Zone 4 standards.
The regional Emergency Transportation Route follows State Highway 43 from the northern City limits, and
continues south on State Street to McVey Avenue, and then southwest to and along Stafford Road. The
Emergency Transportation Route passes through earthquake hazard Zone A at the northern City limits
along State Street, possibly impacting access to and from the City. The City, working with Clackamas
County, is currently working on evacuation plans and zones based on key roadways, neighborhood and
community areas, geographic features, and population.
Additionally, several the City’s environmental assets are exposed to the high earthquake hazard. These
include Iron Mountain Park, Canal Acres Natural Area, River Run Park, Glenmorrie Park, Foothills Park,
Roehr Park, Rossman Park, and Tryon Creek State Natural Area.
Seismic building codes were implemented in Oregon in the 1970s; however, stricter standards did not
take effect until 1991 and early 2000s. As noted in the community profile, approximately 69% of
residential buildings were built prior to 1990, which increases the City’s vulnerability to the earthquake
hazard. Information on specific public buildings’ (schools and public safety) estimated seismic resistance,
determined by DOGAMI in 2007, is shown in Table LO-6; each “X” represents one building within that
ranking category. Of the facilities evaluated by DOGAMI using their Rapid Visual Survey (RVS), zero (0)
have a very high (100% chance) collapse potential, however, seven (7) schools have a high (greater than
10% chance) collapse potential.
For a list of facilities and infrastructure vulnerable to this hazard, see the Community Assets Section and
Table LO-4. In addition to building damages, utility (electric power, water, wastewater, natural gas), and
transportation systems (bridges, pipelines) are also likely to experience significant damage. There is a low
probability that a major earthquake will result in failure of upstream dams.
Utility systems will be significantly damaged, including damaged buildings, and damage to utility
infrastructure, including water treatment plants, and equipment at high voltage substations (especially 230
kV or higher which are more vulnerable than lower voltage substations). Buried pipe systems will suffer
extensive damage with approximately one break per mile in soft soil areas. There would be a much lower
rate of pipe breaks in other areas. Restoration of utility services will require substantial mutual aid from
utilities outside of the affected area.
Clackamas County NHMP: Lake Oswego Addendum Page | 29
Table LO-5 Rapid Visual Survey Scores
Facility Site ID*
Level of Collapse Potential
Low
(<1%)
Moderate
(>1%)
High
(>10%)
Very High
(100%)
Schools
Bryant Elementary
(4750 Jean Rd) Clac_sch03 Closed in 2013
Forest Hills Elementary^^
(1133 Andrews Rd) Clac_sch04 (X) X
Hallinan Elementary
(16800 Hawthorne Dr)
see mitigation successes
Clac_sch05 X
Lake Grove Elementary^^
(15777 Boones Ferry Rd) Clac_sch06 (X) X
Lake Oswego Middle^
(2500 Country Club Rd)
see mitigation successes
Clac_sch10 (X) X
Lake Oswego High
(2501 Country Club Rd)
see mitigation successes
Clac_sch12 X
Lakeridge Junior High
(4700 Jean Rd)
see mitigation successes
Clac_sch11 Structure rebuilt ca. 2022
Lakeridge High
(1235 Overlook Dr)
see mitigation successes
Clac_sch13 X
Oak Creek Elementary
(55 Kingsgate Rd)
see mitigation successes
Clac_sch74 (X) X
Palisades Elementary
(1500 Greentree Ave) Clac_sch69 X
Rivergrove Elementary^
(5850 McEwan Rd)
see mitigation successes
Clac_sch07 (X) X
Uplands Elementary
(2055 Wembley Park Rd)
see mitigation successes
Clac_sch08 X
Westridge Elementary
(3400 Royce Way)
see mitigation successes
Clac_sch09 X
Fire Facilities
Fire Department Station 210 Westlake
(4900 Melrose St) Clac_fir21 X
Clackamas County NHMP: Lake Oswego Addendum Page | 30
Facility Site ID*
Level of Collapse Potential
Low
(<1%)
Moderate
(>1%)
High
(>10%)
Very High
(100%)
Fire Department Station 211 Jean Road
(4555 Jean Rd) Clac_fir23 X
Fire Department Station 212 South Shore
(1880 S Shore Blvd) Clac_fir07 X
Fire Department Station 214
Main Station and Admin. (300 B Ave) Clac_fir06 X
Police Facilities
Police Dept/ EOC/ City Hall
(380 A Ave) Clac_pol02 Structure rebuilt ca. 2021
Source: DOGAMI 2007. Open File Report 0-07-02. Statewide Seismic Needs Assessment Using Rapid Visual Assessment.
“*” – Site ID is referenced on the RVS Clackamas County Map
Note 1: Collapse potential ratings indicated in parentheses (x) provided in 2008 by Froelich Consulting Engineers.
Note 2: ^ Phase 2 (2021) proposes to demolish and rebuild this school (voter approval required). Lake Oswego MS is scheduled to
be rebuilt in 2025/2025. Will be built to a Category IV seismic level. Rivergrove Elementary school is currently being rebuilt (ca.
2024). Will be built to a Category IV seismic level.
Note 3: ^^ Phase 3 (2025) proposes to demolish and rebuild this school (voter approval required)
Earthquake Regional Impact Analysis
In 2018 DOGAMI completed a regional impact analysis for earthquakes originating from the Cascadia
Subduction Zone and Portland Hills faults (O-18-02). Their study focused on damage to buildings, and the
people that occupy them, and on two key infrastructure sectors: electric power transmission and
emergency transportation routes. Each earthquake was studied with wet and dry soil conditions and for
events that occur during the daytime (2 PM) and nighttime (2 AM). Impacts to buildings and people were
tabulated at the county, jurisdictional (city), and neighborhood unit level. Estimated damage varied
widely across the study area depending on local geology, soil moisture conditions, type of building, and
distance from the studied faults. In general, damage from the Cascadia Subduction Zone scenario was
greater in the western portion of the study area, however, damage could still be significant in some areas
east of the Willamette River. The report found that damage to high-value commercial and industrial
buildings was high since many of these facilities are in areas of high to very high liquefaction hazard.
Casualties were higher during the daytime scenario (generally double) since more people would be at
work and occupying non-wood structures that fare worse in an earthquake.
The Portland Hills fault scenario created greater damages than the Cascade Subduction Zone scenario
due primarily to its placement relative to population centers and regional assets; however, at distances
15 or more miles from the Portland Hills fault the damages from the Cascadia Subduction Zone scenario
generally were higher. In both the Cascadia Subduction Zone and Portland Hills Fault scenarios it is
forecasted that emergency transportation routes will be fragmented, affecting the distribution of goods
and services, conditions are worse under the Portland Hills Fault scenario. Portions of the electric
distribution system are also expected to be impacted under both scenarios; however, the impact is
considerably less than it is to the transportation routes. Additional capacity or redundancy within the
electric distribution network may be beneficial in select areas that are likely to have greater impacts.
Table LO-6 shows the permanent resident population that are vulnerable to injury or death (casualty) and
the buildings in the City that are susceptible to liquefaction and landslides, it does not predict that
damage will occur in specific areas due to either liquefaction or landslide. More population and property
Clackamas County NHMP: Lake Oswego Addendum Page | 31
are exposed to higher degrees of expected damage or casualty under the Portland Hills Fault “wet”
scenario than in any other scenario.
Table LO-6 Expected damages and casualties for the CSZ fault and Portland Hills fault: earthquake, soil
moisture, and event time scenarios
Source: DOGAMI, Earthquake regional impact analysis for Clackamas, Multnomah, and Washington Counties, Oregon (2018, O-
18-02), Tables 12-8, 12-9, 12-10, and 12-11.
Cascadia Subduction Zone Scenario
The City of Lake Oswego is expected to have a 5% building loss ratio with a repair cost of $337 million
under the CSZ “dry” scenario, and an 8% building loss ratio with a repair cost of $523 million under the
“wet” scenario.9 The city is expected to have around 174 daytime or 50 nighttime casualties during the
CSZ “dry” scenario and 258 daytime or 130 nighttime casualties during the “wet” scenario. It is expected
that there will be a long-term displaced population of around 220 for the CSZ “dry” scenario and 1,207 for
the “wet” scenario.10 (See Risk Report content for additional information.)
Portland Hills Fault Scenario
The City of Lake Oswego is expected to have a 28% building loss ratio with a repair cost of $1.877 billion
under the Portland Hills Fault “dry” scenario, and a 35% building loss ratio with a repair cost of $2.377
billion under the “wet” scenario.11 The long-term displaced population and casualties are greatly
increased for all the Portland Hills Fault scenarios. The city is expected to have around 965 daytime or 418
nighttime casualties during the “dry” scenario and 1,194 daytime or 659 nighttime casualties during the
“wet” scenario. It is expected that there will be a long-term displaced population of around 3,243 for the
“dry” scenario and 6,391 for the “wet” scenario.12
Recommendations from the report included topics within Planning, Recovery, Resiliency: Buildings,
Resiliency: Infrastructure Improvements, Resiliency: Essential and Critical Facilities, Enhanced Emergency
Management Tools, Database Improvements, Public Awareness, and Future Reports. The
recommendations of this study are largely incorporated within this NHMP’s mitigation strategies (Table
LO-1 and Volume I, Section 3). For more detailed information on the report, the damage estimates, and
9 DOGAMI, Earthquake regional impact analysis for Clackamas, Multnomah, and Washington Counties, Oregon (2018, O-18-02),
Tables 12-8 and 12-9.
10 Ibid, Tables 12-8 and 12-9.
11 Ibid, Tables 12-10 and 12-11
12 Ibid, Tables 12-10 and 12-11.
"Dry"
Soil
"Wet"
Saturated Soil
"Dry"
Soil
"Wet"
Saturated Soil
Number of Buildings 13,770 13,770 13,770 13,770
Building Value ($ Million)6,805 6,805 6,805 6,805
Building Repair Cost ($ Million)337 523 1,877 2,377
Building Loss Ratio 5%8%28%35%
Debris (Thousands of Tons)134 184 552 685
Long-Term Displaced Population 220 1,207 3,243 6,391
Total Casualties (Daytime)174 258 965 1,194
Level 4 (Killed)8 12 53 65
Total Casualties (NIghttime)50 130 418 659
Level 4 (Killed)2 4 14 21
Cascadia Subduction Zone (M9.0)Portland Hills Fault (M6.8)
Clackamas County NHMP: Lake Oswego Addendum Page | 32
the recommendations see: Earthquake regional impact analysis for Clackamas, Multnomah, and
Washington Counties, Oregon (2018, O-18-02).
Natural Hazard Risk Report for Clackamas County
The Risk Report (DOGAMI, 2O24)13 provides hazard analysis summary tables that identify populations and
property countywide that are vulnerable to the earthquake hazard. According to the Risk Report the
following population and property within the study area may be impacted by the profiled events:
Cascadia Subduction Zone event (M9.0 Deterministic): 752 buildings (15 critical facilities) are expected to
be damaged for a total potential loss of $665 million (a loss ratio of about 8%). Over 1,000 residents may
be displaced (about 3% of the population).
Crustal event (Canby-Molalla fault M6.8 Deterministic): 2,353 buildings are expected to be damaged (21
critical facilities), for a total potential loss of $1.5 billion (a loss ratio of about 17%). More than 2,600
residents may be displaced (about 7% of the population).
Future Projections
Future development (residential, commercial, or industrial) within Clackamas County will be at risk to
earthquake impacts, although this risk can be mitigated by the adoption and enforcement of high
development and building standards. Reducing risks to vulnerable populations should be considered
during the redevelopment of existing properties.
Mitigation Activities
Earthquake mitigation activities listed here include current mitigation programs and activities that are
being implemented by Lake Oswego agencies or organizations.
A primary mitigation objective is to construct or upgrade critical and essential facilities and infrastructure
to withstand future earthquake events. The Main Fire Station, a critical facility which serves as an
alternate to the City’s Emergency Operations Center (EOC), was constructed to Seismic Zone 4 standards.
The South Shore Fire Station recently underwent seismic upgrades, and upgrades have been completed
at the West Lake and Jean Road Fire Stations to harden the apparatus bays. Seismic upgrades have also
been made to the City’s water treatment plant to ensure it remains operational after a magnitude seven
earthquake. Additionally, school remodels must now include seismic upgrades and the installation of
sprinkler systems.
City Hall which contains the police department and 9-1-1 dispatch center (LOCOM) and the City’s primary
EOC, was rebuilt to meet Category IV risk standards pursuant to Section 202 of the 2014 Oregon
Structural Specialty Code in 2021. The City's Maintenance Center, which houses Public Works and Parks
Maintenance, was rebuilt in 2017. The main building was built to category 4 seismic code (highest
available) and the motor pool shop/vehicle barn was built to a category 3. Completed in 2017, the City's
Water Treatment Plant, which serves the City of Lake Oswego and Tigard, was designed to seismic
standards above current codes. In addition, the City’s wastewater (sewer) interceptor system was
completely rebuilt and seismically upgraded with the LOIS Project, including the overhead mains into the
treatment plant.
13 DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
Clackamas County NHMP: Lake Oswego Addendum Page | 33
Flood
The HMAC determined that the City’s probability of flooding is high and that their vulnerability to flooding
is moderate. These ratings did not change since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of flood hazards, history, as well as the location, extent,
and probability of a potential event. Figure LO-4 illustrates the flood hazard area for Lake Oswego.
Volume I, Section 2 describes the characteristics of flood hazards, history, as well as the location, extent,
and probability of a potential event. Portions of Lake Oswego have areas of floodplains (special flood
hazard areas, SFHA). These include areas include along Willamette River, Tualatin River, Oswego Canal,
and Oswego Lake (Figure LO-4). Furthermore, other portions of Lake Oswego, outside of the mapped
floodplains, are also subject to flooding from local storm water drainage.
Figure LO-4 FEMA Flood Zones
Source: Map created by Oregon Partnership for Disaster Resilience.
Data: Oregon Department of Geology and Mineral Industries. Preparedness Framework Implementation Team (IRIS v3).
Note: To view hazard detail click this link to access Oregon HazVu
Oswego Lake and Canal
Oswego Lake is three and a half miles long, with the main portion covering 385 acres, and an additional
seven acres in West Bay and 28 acres in Lakewood Bay. The Lake is a reservoir and is privately owned and
managed by the Lake Oswego Corporation, commonly known as The Lake Corporation. The Lake
Corporation has owned and maintained the Lake since 1942. In addition to its natural resource values,
Oswego Lake is a multiple-use facility that serves the community in a variety of roles. It is a hydroelectric
reservoir at the center of a 7,400-acre drainage basin. The lake receives most of its water from streams,
Clackamas County NHMP: Lake Oswego Addendum Page | 34
storm drain outfalls, and surface runoff. Also, there is a City sanitary sewer interceptor below the lake’s
normal surface water elevation that has been constructed at an engineered grade to convey sewage to
the Tryon Creek Sewage Treatment Plant. A spillover dam was completed in 1921 that raised the lake and
greatly increased its size, creating Blue Heron Bay and West Bay on the west end of the lake, and
Lakewood Bay on the east end.14
Floods can have a devastating impact on almost every aspect of the community, including private
property damage, public infrastructure damage, and economic loss from business interruption. It is
important for the City to be aware of flooding impacts and assess its level of risk. The City has been
proactive in mitigating flood hazards by purchasing floodplain property.
The economic losses due to business closures often total more than the initial property losses that result
from flood events. Business owners, and their employees are significantly impacted by flood events.
Direct damages from flooding are the most common impacts, but indirect damages, such as diminished
clientele, can be just as debilitating to a business.
For mitigation planning purposes, it is important to recognize that flood risk for a community is not
limited only to areas of mapped floodplains. Other portions of Lake Oswego outside of the mapped
floodplains may also be at relatively high risk from over bank flooding from streams too small to be
mapped by FEMA or from local storm water drainage.
The City of Lake Oswego has been impacted by floods several times since incorporating in 1910. There
have been at least six events in the past fifty years which have caused widespread damage. Flooding
within the City has been caused by the Willamette River, Tualatin River, Oswego Canal, and Oswego Lake.
The FEMA Flood Insurance Study (June 17, 2008) has a brief history of flooding in Clackamas County, and
Lake Oswego (Volume I, Section 2).
The highest recorded flood levels on the Tualatin River were recorded on February 10, 1996. The period
of record on this river only extends back to 1928. As measured from the Oswego Canal Inlet gage, this
record flood reached an elevation of 120.12 feet (National Geodetic Vertical Datum of 1929, NGVD).
Waters that normally flow from the Tualatin River into the Oswego Canal are regulated by the canal
headgate structure which has a top of headgate height of 113.6 feet. Once Tualatin River levels exceeded
the top of headgate, the water flows unimpeded into the canal, and northward to Oswego Lake. When
the river reaches a level of 117.5 feet, water begins to leave the north banks of the Tualatin near the
5400 block of Dogwood Drive, and then migrates across Sycamore Avenue eventually rejoining the main
Oswego Canal near Childs Road, and Bryant Woods Park.
In 2011-2012 the Oswego Lake Corporation completed a dam spillway modification project funded by a
FEMA Flood Mitigation Assistance grant via the City of Lake Oswego. The project involved the installation
of new, larger, spillway gates, sized to allow the passage to the 100-year flood flows. The project resulted
in the lowering of the base flood elevation (BFE) by 3.5 feet (to 99.7 feet NGVD of 1929), which is below
the top of the seawall on the main lake, Lakewood Bay, Westlake, and Blue Heron Canal. The Letter of
Map Revision (LOMR) covering the entirety of Oswego Lake is effective as of August 31, 2012. Before the
flood project the Lake Corporation’s ability to release water at the east end of Oswego Lake was
outstripped by the flows entering the lake from the Oswego Canal, and the lake level would rise
uncontrollably. Dozens of homes, businesses, and boathouses were damaged by these floodwaters.
Properties along Dogwood Drive, Melissa Drive, Canal Road, Pioneer Court, Bryant Road, Cardinal Drive,
Kelok Road, Sarah Hill Lane, Lake Haven Drive, Canal Circle, many homes surrounding Oswego Lake
14 Comprehensive Plan of the City of Lake Oswego. Adopted December, 1994
Clackamas County NHMP: Lake Oswego Addendum Page | 35
(including all bays, and canals), businesses along State Street from the railroad crossing south to North
Shore Road, plus many apartments, businesses, and carports in the Oswego Pointe area all experienced
severe water, and structural damage. With the completion of the dam spillway modification project
flooding is no longer expected to happen to the homes surrounding Oswego Lake (including all bays, Blue
Heron canal), businesses along State Street from the railroad crossing south to North Shore Road, plus
many apartments, businesses, and carports in the Oswego Pointe area, with the exception that there
might be some minor roadway flooding (less than a foot deep) on North Shore at North Shore Circle, Eena
Road, and perhaps at South Shore Boulevard near the Gerber Pond.
Heavy rains following a severe winter storm from January 1 to 2, 2009 contributed to a sewer interceptor
overflow on Cardinal Drive near Oswego Canal. Approximately 226,000 gallons of wastewater were sent
out of the sewer system. Maintenance crews were able to capture about 75% of the discharge using
vacuum trucks.
Record flooding is usually accompanied by low elevation snows in the Coast, and Cascade Mountain
foothills. Often snow is on the ground at the 1,000’ elevation, and sometimes it is even present all the
way down to sea level. Larger than normal snow depths in the middle, easily melted, elevations such as
2000’ to 3,500’ are another major source of water runoff. These depths are frequently observed at the
Saddle Mountain Snowtel station located at 3,250’ in the Coast range of western Washington County.
Both the 1964, and 1996 floods were preceded by a period of sub-freezing temperatures that caused the
soils of the drainage basins to solidify and become relatively impervious.
Finally, there is a rainfall pattern known as the “Pineapple Express” which brings very heavy, and warm
rains from the southwest. These warm rains begin their journey from parts of the Pacific near Hawaii,
holding their heat, and moisture until making landfall along the Oregon coast. As an example, at 1 A.M.
on the morning of February 8, 1996, the temperature had risen to 61°F with a driving rain following a
period of freezing conditions. This warm rainstorm preceded the flood crest on the Willamette River by
2.5 days.
Vulnerability Assessment
The City of Lake Oswego GIS Department completed an analysis, using the best available data, as a
component of the vulnerability assessment in 2013 and reviewed and updated it, as appropriate, in 2018.
This analysis looked at identified hazard areas in conjunction with available data on property exposed to
the hazard. Exposure of community assets to natural hazards was determined by manually comparing
critical and essential facilities and infrastructure with each hazard and identifying where assets and hazards
intersected.
While no essential or critical facilities are in the floodplain, several critical infrastructure and environmental
assets are exposed to the flood hazard. Exposed critical infrastructure includes Tryon Creek Wastewater
Treatment Plant, Oswego Lake sanitary sewer interceptor, Oswego Lake dam and headgate, Highway 43,
McVey Avenue, wastewater main lines, water lines, NW Natural gas pipelines, the fiber optic line along
Highway 43, several wastewater lift stations, and the Foothills power substation. Exposed environmental
assets include Bryant Woods Park, Canal Acres Natural Area, Foothills Park, George Rogers Park, Iron
Mountain Park, Lake Grove Swim Park, Lake Oswego Hunt Club, Lake Oswego Swim Park, Millennium Park,
River Run Park, Roehr Park, and Tryon Creek State Park.
The Tryon Creek Wastewater Treatment Plant, located in the Foothills area, is located on a parcel that is
affected by the Flood Management Area. In off-peak hours, the facility is remotely operated, reducing
potential life safety issues from a flood hazard. However, flood conditions that result in a change in
hydraulics could affect the operation of the facility.
Clackamas County NHMP: Lake Oswego Addendum Page | 36
The water transmission main from the intake on the Clackamas River in Gladstone is susceptible to flooding
hazards. The transmission main is buried in the peninsula but can be exposed in a large flood, making it
susceptible to damage. Additionally, prolonged periods of rain can cause the sewer interceptor system to
back up and flow out of manholes and into Oswego Lake or onto streets near the lake.
The three wastewater main lines located in the Foothills area are elevated above ground level, potentially
increasing susceptibility to flood damage. Other exposed infrastructure including wastewater main lines,
natural gas pipeline and fiber optic lines are buried, decreasing their vulnerability to damage from flood
hazards. However, these service lines and pipes could be exposed in large flooding events and become
susceptible to damage. Hazardous flood conditions could potentially limit or delay access for the purposes
of operation or repair. The fiber optic line located in Highway 43/State Street, McVey Avenue and Stafford
Road is a significant communication link for the entire region.
The regional Emergency Transportation Route follows State Highway 43 from the northern City limits, and
continues south on State Street to McVey Avenue, and then southwest along Stafford Road. This route
crosses a bridge on McVey Road (Oswego Lake Outlet/McVey Ave. Bridge) that could be potentially
affected during flood conditions. Culverts located along the Emergency Transportation Route could also
be affected during hazardous conditions as flood waters could exceed the hydraulic capacity of the
facility. For a list of facilities and infrastructure vulnerable to this hazard see the Community Assets
Section and Table LO-4.
2024 Natural Hazard Risk Report for Clackamas County
The Risk Report (DOGAMI, 2O24)15 provides hazard analysis summary tables that identify populations and
property countywide that are vulnerable to the flood hazard.
According to the Risk Report, 82 buildings could be damaged for a total potential loss of $6.6 million (a
building loss ratio of less than 1%). About 224 residents may be displaced by flood (less than 1% of the
population).
National Flood Insurance Program (NFIP)
FEMA’s Flood Insurance Study (FIS), and Flood Insurance Rate Maps (FIRMs) are effective as of June 17,
2008. The City complies with the NFIP through enforcement of their flood damage prevention ordinance
and their floodplain management program. The last Community Assistance Visit (CAV) for Lake Oswego
was on August 28th, 2003. Lake Oswego does not participate in the Community Rating System (CRS). The
Community Repetitive Loss record (Table LO-7) identifies one (1) Repetitive Loss Property 16 and zero (0)
Severe Repetitive Loss Properties 17. For information on the location of the property see Volume I, Section
2, Figure 14.
15 DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
16 A Repetitive Loss (RL) property is any insurable building for which two or more claims of more than $1,000 were paid by the
National Flood Insurance Program (NFIP) within any rolling ten-year period, since 1978. A RL property may or may not be
currently insured by the NFIP.
17 A Severe Repetitive Loss (SRL) property is a single family property (consisting of 1 to 4 residences) that is covered under flood
insurance by the NFIP and has incurred flood-related damage for which 4 or more separate claims payments have been paid
under flood insurance coverage, with the amount of each claim payment exceeding $5,000 and with cumulative amount of such
claims payments exceeding $20,000; or for which at least 2 separate claims payments have been made with the cumulative
amount of such claims exceeding the reported value of the property.
Clackamas County NHMP: Lake Oswego Addendum Page | 37
Table LO-7 Community Repetitive Loss Properties
Source: FEMA Region X, Regional Flood Insurance Liaison, email February 23, 2023.
Future Projections
According to the Oregon Climate Change Research Institute “Future Climate Projections, Clackamas
County,”18 winter flood risk at mid- to low elevations in Clackamas County, where temperatures are near
freezing during winter and precipitation is a mix of rain and snow, is projected to increase as winter
temperatures increase. The temperature increase will lead to an increase in the percentage of
precipitation falling as rain rather than snow. The projected increases in total precipitation, and in rain
relative to snow, likely will increase flood magnitudes in the region. Vulnerable populations adjacent to
floodways (including the unhoused, manufactured home communities, and campground occupants) will
be more at risk as the winter flood risk increases.
Flood Mitigation Projects
Between 2009-2011, the City replaced the Lake Oswego Interceptor Sewer (LOIS), which is located in
Oswego Lake. The project also involved seismic upgrades to the elevated wastewater mains that lead into
the Tryon Creek Wastewater Treatment Plant.
The previous interceptor was undersized, resulting in overflows during heavy rains and was vulnerable
during an earthquake. Replacement of LOIS was critical to ensuring the environmental protection of
Oswego Lake and maintaining sewer service for residents. The project was identified in Lake Oswego’s
2004 mitigation plan addendum.
Lake Oswego has completed a study to incrementally model the flood levels of the Tualatin River. The
final product of this effort is the production of a series of flood inundation area maps that are based upon
the level of the river as measured at the USGS “West Linn” gage station. The city will use these maps to
provide critical information to the Emergency Operation Center and crews in the field in an effort to
better manage flood response. The maps will allow for strategic allocation of resources necessary to
evacuate specific areas, close threatened roads, set up detours and deploy sand bagging materials.
The Engineering Division is developing a drainage improvement plan for the First Addition Neighborhood.
Currently, due to a lack of designed neighborhood-wide drainage system, rainwater does not drain
properly and streets can flood in this neighborhood. The improvements include the design and
construction of new storm drainage systems throughout the neighborhood. The new drainage systems
will help to reduce the amount of roadway sediments and pollutants entering into the drainage system,
by utilizing various methods such as pollution control manholes and catch basins, infiltration swales, and
compost filters. The FAN drainage plan was completed and identifies several projects. The projects have
been included in the city CIP Plan, and to date, several have been constructed.
In 2003, Lake Oswego commissioned a study, “Evaluation of Flood Management Alternatives for Oswego
Lake and Canal” (Pacific Water Resources, Inc., June, 2003) which detailed strategies to help alleviate
18 Oregon Climate Change Research Institute, Future Climate Projections, Clackamas County, Oregon. February 2023.
RL #
RL or SRL
Property Occupancy Mitigated?
Currently
NFIP
Insured
Rated
Flood
Zone
Post
FIRM
Paid
Claims
Total Paid
Amount
86066 RL Single Family No Yes C No 2 $52,587
2 $52,587Total
Clackamas County NHMP: Lake Oswego Addendum Page | 38
flooding of Oswego Lake. In the fall of 2009, the City completed a surface water master plan called the
“Clean Streams Plan,” a completed action item from the 2004 mitigation plan.
After the 1996 flood event the City of Lake Oswego commissioned a study, “Lakewood Bay Flood
Protection at North Shore Road Bridge” (Pacific Water Resources, June 30, 2000), to evaluate the event of
the 1996 flood and what impacts would be experienced by the main part of Oswego Lake if Lakewood Bay
were isolated during a similar flood event. During a flood event, blocking the inlet of Lakewood Bay would
stop flood waters from filling the bay and overtopping State Street (Highway 43), as occurred in 1996.
During the 1996 flood, State Street was flooded and blocked for over a day, affecting emergency access
to the eastern part of Lake Oswego. With improvements to the dam spillway in 2011-2012, the city will no
longer need to consider blocking the flow path into Lakewood Bay. All flood flows (up to the 100-yr event)
will spill over the dam.
During the flood event in 1996, the primary cause of the flooding in the Foothills Road area was due to
two sources. Both sources have since been mitigated, as described below:
• A low point in the levy behind (north of) the Tryon Creek Treatment Plant allowed flood waters
from the Tryon Creek/Willamette River to overtop the levy and enter the Foothills Road area. The
City of Portland has since made repairs and improvements to address the problem.
• A large diameter storm drain pipe that receives runoff from an area of downtown (200+ acres)
drains through the Toklat Industries parking lot and discharges into Tryon Creek. Flood waters
from the Tryon Creek/Willamette River system backed up through this storm system, surcharging
the manholes and catch basins, contributing to the flooding in the Foothills Road area.
Subsequently, this problem has been rectified. Redundant check valves have been installed on
the storm pipes to prevent back up, and two pump stations have been designed and built that
will accept the runoff generated in the upstream drainage basin and “force” it into the drain pipe
and through the submerged outlet.
The smaller pump station is an electric submersible pump, designed to handle runoff that accumulates at
the Lakeshore Concrete site. Should power fail during a flood event, the pump is positioned so a trailer-
mounted portable generator can be plugged into the control panel to provide backup power.
The other pump station is located at the north end of Toklat Industries parking lot. These are two variable
speed pumps with a combined capacity of 5,000 GPM. Each pump is powered by a Ford six-cylinder
engine, fueled with natural gas. In the event of a loss of supply of natural gas, the backup power source is
a power take-off (PTO) drive that is mounted on the vertical drive shaft of the pumps. City Maintenance
staff would then mobilize a piece of equipment that employs hydraulics (such as a back-hoe, tractor, or
dump truck,) and plug in the quick-connect hoses (stored on site) into the PTO and the piece of mobile
equipment.
These pumps were installed in the late 1990’s and City Maintenance staff is familiar with their operation.
These systems are inspected and exercised on a regular basis.
In 2011-2012 the Oswego Lake Corporation completed a dam spillway modification projected funded by a
FEMA Flood Mitigation Assistance grant via the City of Lake Oswego (see above for more information).
Clackamas County NHMP: Lake Oswego Addendum Page | 39
Landslide
The HMAC determined that the City’s probability for landslide is high and that their vulnerability to
landslide is low. These ratings did not change since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of landslide hazards, history, as well as the location,
extent, and probability of a potential event within the region. Most of Lake Oswego demonstrates a low
to moderate landslide susceptibility exposure, with an area of high exposure around Mountain Park.
Approximately 14% of Lake Oswego has very high or high, and approximately 44% moderate, landslide
susceptibility exposure. The City’s wastewater main lines, major water lines, and fiber optic lines are
identified as being especially vulnerable. Landslide susceptibility exposure for Lake Oswego is shown in
Figure LO-5.
Figure LO-5 Landslide Susceptibility Exposure
Source: Map created by Oregon Partnership for Disaster Resilience.
Data: Oregon Department of Geology and Mineral Industries. Preparedness Framework Implementation Team (IRIS v3).
Note: To view hazard detail click this link to access Oregon HazVu
The City’s drinking water supply comes from the 38 million gallon per day Lake Oswego - Tigard Water
Treatment Plant. Located in West Linn, the plant uses water sourced from the Clackamas River in
Gladstone to serve Tigard and Lake Oswego. Electricity for the water treatment plant is provided through
separate connections located on its property with two utility substations. There are also agreements with
other regional water suppliers for back up sources of drinking water.
The water line from the City’s water treatment plant located in West Linn enters the City along Highway
43, and runs north through George Rogers Park, an area vulnerable to landslide hazards. The fiber optic
Clackamas County NHMP: Lake Oswego Addendum Page | 40
line located in Highway 43/State Street, McVey Avenue, and Stafford Road is a significant communication
link for the entire region.
The last major landslide event occurred in 2009 when a large landslide originated from the slopes above
Green Bluff Drive in the Marylhurst area and slid into a home on Woodhurst Place just after 1:00am.
Twenty-one homes, and twenty-eight people were evacuated, while five people were transported to the
hospital. The Adult Community Center was opened to accommodate families in need of shelter. A second
slide down the hill from Green Bluff damaged another home, and the right of way. A third slide on Oak
Street deposited earth onto the road and diverted runoff to the properties downhill. Additional landslide
events occurred on February 2, 2008 in George Rogers Park, leading to the closure of the pathway
between George Rogers Park and Old River Road for five months; in 2008 on Green Street; in December
2007, a rain event led to three slides on Iron Mountain Boulevard and Green Bluff; in 2007 on Eagle Crest
Drive and Glenmorrie Drive; in 2006 on Royce Way, Oak Street, and Laurel Street; and in 2004 on Kerr
Parkway, Del Prado Street, and Oak Terrace.
Vulnerability Assessment
DOGAMI completed a statewide landslide susceptibility assessment in 2016 (O-16-02).
Potential landslide-related impacts are adequately described within Volume I, Section 2, and include
infrastructure damages, economic impacts (due to isolation, and/or arterial road closures), property
damages, and obstruction to evacuation routes. Rain-induced landslides, and debris flows can potentially
occur during any winter, and thoroughfares beyond City limits are susceptible to obstruction as well. For a
list of facilities and infrastructure vulnerable to this hazard see the Community Assets Section and Table
LO-4.
Note that even if a jurisdiction has a high percentage of area in a high or very high landslide exposure
susceptibility zone, this does not mean there is a high risk, because risk is the intersection of hazard, and
assets.
The most common type of landslides are slides caused by erosion. Slides move in contact with the
underlying surface, are generally slow moving, and can be deep. Rainfall-initiated landslides tend to be
smaller; while earthquake induced landslides may be quite large. All soil types can be affected by natural
landslide triggering conditions.
The Adult Community Center, a critical facility, is within a potential landslide area and is exposed to
landslide hazards. However, the portion of the parcel that contains the Adult Community Center is relatively
flat, while the undeveloped rear portion of the parcel is at the top of a steep slope leading down to Tryon
Creek, thereby minimizing risks of the facility to the landslide hazard. The Hallinan School and Westridge
Elementary are essential facilities exposed to the landslide hazard.
Exposed infrastructure including wastewater main lines, major water lines and fiber optic lines are buried,
decreasing their vulnerability to damage from landslide hazards. However, hazardous landslide conditions
could potentially damage the infrastructure and limit or delay access for the purposes of operation or
repair. The City’s fresh drinking water supply comes from the water treatment plant in West Linn, with the
water intake located on the Clackamas River in Gladstone. The water line from the City’s water treatment
plant located in West Linn enters the City along Highway 43 and runs north through George Rogers Park,
an area vulnerable to landslide hazards.
The fiber optic line located in Highway 43/State Street, McVey Avenue and Stafford Road is a significant
communication link for the entire region. Exposed environmental assets include George Rogers Park, Iron
Mountain Park, Lake Oswego Hunt Club, Lake Oswego Swim Park, and Tryon Creek State Natural Area.
Clackamas County NHMP: Lake Oswego Addendum Page | 41
The regional Emergency Transportation Route follows State Highway 43 from the north City limits, and
continues south on State Street to McVey Avenue, and then southwest along Stafford Road. At the northern
City limits, the Emergency Transportation Route along State Street passes through a potential landslide
area, possibly impacting access to and from the City.
The portion of Lake Oswego in Multnomah County, primarily the northern part of the Mountain Park
neighborhood, contains steep slopes that are potentially susceptible to landslide hazards. Additionally, a
communications tower that is used for emergency communications is in this area on Mt. Sylvania.
Natural Hazard Risk Report for Clackamas County
The Risk Report (DOGAMI, 2O24)19 provides hazard analysis summary tables that identify populations and
property countywide that are vulnerable to the landslide hazard.
According to the Risk Report 1,305 buildings (no critical facilities) are exposed to the high and very high
landslide susceptibility hazard for a total exposure of $791.5 million (a building exposure ratio of about
9%). About 4,500 residents may be displaced by landslides (about 11% of the population).
Future Projections
Landslides are often triggered by rainfall when the soil becomes saturated. As a surrogate
measure of landslide risk, the Oregon Climate Change Research Institute report presents a threshold
based on recent precipitation (cumulative precipitation over the previous 3 days) and antecedent
precipitation (cumulative precipitation on the 15 days prior to the previous 3 days). By the 2050s under
the higher emissions scenario, the average number of days per year in Clackamas County on which the
landslide risk threshold is exceeded is not projected to change substantially. However, landslide risk
depends on multiple factors, and this metric, which is based on precipitation, does not reflect all aspects
of the hazard. Additional triggers, such as earthquakes, wildfires, or development, can increase risks of
landslides. Future development along slopes or adjacent to riverbanks will be a greater risk of impact
from this hazard.
Severe Weather
Severe weather can account for a variety of intense, and potentially damaging hazard events. These
events include extreme heat, windstorms, and winter storms. The following section describes the unique
probability, and vulnerability of each identified weather hazard.
Extreme Heat
The HMAC determined that the City’s probability for extreme heat events is moderate and that their
vulnerability is moderate. The probability rating increased and the vulnerability rating did not change
since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of extreme heat, history, as well as the location, extent,
and probability of a potential event within the region. Generally, an event that affects the County is likely
to affect the City as well.
A severe heat episode or "heat wave" occurs about every two to three years, and typically lasting two to
three days but can last as many as five days. A severe heat episode can be defined as consecutive days of
upper 90s to around 100. Severe heat hazard in the Portland metro region can be described as the
19 DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
Clackamas County NHMP: Lake Oswego Addendum Page | 42
average number of days with temperatures greater than or equal to 90-degrees, or 100-degrees,
Fahrenheit. On average the region experiences 13.6 days with temperatures above 90-degrees
Fahrenheit, and 1.4 days above 100-degrees Fahrenheit, based on new 30-year climate averages (1981-
2010) from the National Weather Service – Portland Weather Forecast Office.
The City of Lake Oswego has not experienced any life-threatening consequences from the few historical
extreme heat events, although changes in climate indicate that the area should expect to see more
extreme heat events. resulting from hazards.
Future Projections
According to the Oregon Climate Change Research Institute “Future Climate Projections, Clackamas
County,”20 the number, duration, and intensity of extreme heat events will increase as temperatures
continue to warm. In Clackamas County, the number of extremely hot days (days on which the
temperature is 90°F or higher) and the temperature on the hottest day of the year are projected to
increase by the 2020s and 2050s under both the lower (RCP 4.5) and higher (RCP 8.5) emissions
scenarios. The number of days per year with temperatures 90°F or higher is projected to increase by an
average of 12 (range 3–21) by the 2050s, relative to the 1971–2000 historical baselines, under the higher
emissions scenario. The temperature on the hottest day of the year is projected to increase by an average
of about 7°F (range 2–11°F) by the 2050s. Higher temperatures and longer/more extreme heat events will
have negative impacts upon vulnerable populations such as those over 65+, children, those living in older
or temporary housing, and field workers.
Windstorm
The HMAC determined that the City’s probability for windstorm is moderate and that their vulnerability
to windstorm is low. The probability rating did not change and the vulnerability rating decreased since the
previous version of this NHMP.
Volume I, Section 2 describes the characteristics of windstorm hazards, history, as well as the location,
extent, and probability of a potential event within the region. Because windstorms typically occur during
winter months, they are sometimes accompanied by flooding and winter storms (ice, freezing rain, and
very rarely, snow). Other severe weather events that may accompany windstorms, including
thunderstorms, hail, lightning strikes, and tornadoes are generally negligible for Lake Oswego.
During a 2021 windstorm, wind caused one minor injury, property damage, power outages, and road
closures due to falling tree limbs. Community members also reported flooding, including in the Lake
Oswego Public Library. Additionally, both electric power sources at the West Linn Water Treatment Plant
were compromised. The Engineering Dept is currently preparing a design to develop onsite emergency
backup power to the treatment plant and the water intake facility in Gladstone.
Volume I, Section 2 describes the impacts caused by windstorms, including power outages, downed trees,
heavy precipitation, building damages, and storm-related debris. Additionally, transportation and
economic disruptions result as well.
Damage from high winds generally has resulted in downed utility lines, and trees usually limited to several
localized areas. Electrical power can be out anywhere from a few hours to several days. Outdoor signs
have also suffered damage. If the high winds are accompanied by rain (which they often are), blowing
leaves, and debris clog drainage-ways, which in turn may cause localized urban flooding.
20 Oregon Climate Change Research Institute, Future Climate Projections, Clackamas County, Oregon. February 2023.
Clackamas County NHMP: Lake Oswego Addendum Page | 43
Future Projections
Limited research suggests little if any change in the frequency and intensity of windstorms in the
Northwest as a result of climate change. Those impacted by windstorms at present, including older
residential or commercial developments with above-ground utilities, poor insulation or older
construction, heavy tree canopies, or poor storm drainage, will continue to be impacted by windstorms in
the future.
Winter Storm (Snow/Ice)
The HMAC determined that the City’s probability for winter storm is moderate and that their vulnerability
to winter storm is moderate. The probability rating decreased and the vulnerability rating did not change
since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of winter storm hazards, history, as well as the location,
extent, and probability of a potential event within the region. Severe winter storms can consist of rain,
freezing rain, ice, snow, cold temperatures, and wind. They originate from troughs of low pressure
offshore that ride along the jet stream during fall, winter, and early spring months. Severe winter storms
affecting the City typically originate in the Gulf of Alaska or in the central Pacific Ocean. These storms are
most common from November through March.
Major winter storms can, and have occurred in the Lake Oswego area, including in December 2008 with
the largest winter storm in forty years. The storm led to significant power outages, eight water main
breaks, and hazardous road conditions. The City contracted forces to assist in snow removal efforts.
Additional recent winter storm (including wind) events occurred in 2021, December 2016/January 2017,
January 2016, December 2015 (DR-4258), February 2014 (snow/ice), January 2009, December 2008, and
December 2007.
During a winter snow/ice storm in 2021 power was lost throughout the City due to down trees impacting
power lines. Water became a significant issue as power was lost at the River Intake Pump Station (RIPS).
No permanent generator exists at this location cause extreme difficulty “wiring in” a generator during the
weather event.
Most winter storms typically do not cause significant damage; however, they are frequent, and have the
potential to impact economic activity. Road and rail closures due to winter weather are an uncommon
occurrence but can interrupt commuter and commercial traffic as noted above.
Vulnerability Assessment
Due to insufficient data and resources, Lake Oswego is currently unable to perform a quantitative risk
assessment, or exposure analysis, for the extreme heat, windstorm, and winter storm hazards. For a list
of facilities and infrastructure vulnerable to these hazards see the Community Assets Section and Table
LO-4.
Future Projections
According to the Oregon Climate Change Research Institute “Future Climate Projections, Clackamas
County,”21 cold extremes will become less frequent and intense as the climate warms. In Clackamas
County, the number of cold days (maximum temperature 32°F or lower) per year is projected to decrease
by an average of 6 (range -3– -8) by the 2050s, relative to the 1971–2000 historical baselines, under the
21 Oregon Climate Change Research Institute, Future Climate Projections, Clackamas County, Oregon. February 2023.
Clackamas County NHMP: Lake Oswego Addendum Page | 44
higher emissions scenario. The temperature on the coldest night of the year is projected to increase by an
average of 6°F (range 0– 11°F) by the 2050s.
The intensity of extreme precipitation is expected to increase as the atmosphere warms and holds more
water vapor. In Clackamas County, the number of days per year with at least 0.75 inches of precipitation
is not projected to change substantially. However, by the 2050s, the amount of precipitation on the
wettest day and wettest consecutive five days per year is projected to increase by an average of 15%
(range 0–31%) and 10% (range -1–26%), respectively, relative to the 1971–2000 historical baselines,
under the higher emissions scenario.
Vulnerable populations will be more likely to experience the negative impacts of winter storms in the
future, particularly the unhoused and the elderly.
Volcanic Event
The HMAC determined that the City’s probability for a volcanic event is low and that their vulnerability to
a volcanic event is moderate. These ratings did not change since the previous version of this NHMP.
Volume I, Section 2 describes the characteristics of volcanic event hazards, history, as well as the location,
extent, and probability of a potential event within the region. Volcanoes are located near Lake Oswego,
the closest of which are Mount Hood, Mount Adams, Mount Saint Helens, Mount Rainier, and the Three
Sisters.
Vulnerability Assessment
Due to Lake Oswego’s relative distance from volcanoes, the city is unlikely to experience the immediate
effects that eruptions have on surrounding areas (i.e., mud and debris flows, or lahars). Depending on
wind patterns and which volcano erupts, however, the city may experience ashfall. The eruption of
Mount St. Helens in 1980, for example, coated the Willamette Valley with a fine layer of ash. If Mount
Hood erupts, however, the city could experience a heavier coating of ash.
Future Projections
Although the science of volcano predictions is improving, it remains challenging to predict a potential
volcanic event. Ash fall, which will be the greatest impact, will impact the entire County. Impacts will be
felt hardest by property managers (ranches, farmers, etc.) and by those relying upon clean surface water
(for drinking water production and irrigation).
Natural Hazard Risk Report for Clackamas County
The Risk Report (DOGAMI, 2O24)22 provides hazard analysis summary tables that identify populations and
property countywide that are vulnerable to the volcanic event (lahar) hazard. The Risk Report did not
identify population or property within the study area that may be impacted by the profiled volcanic event
(lahar) hazard.
22 DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
Clackamas County NHMP: Lake Oswego Addendum Page | 45
Wildfire
The HMAC determined that the City’s probability for wildfire is high, and that their vulnerability to wildfire
is moderate. The probability rating increased and the vulnerability rating did not change since the previous
version of this NHMP.
The Clackamas County Community Wildfire Protection Plan (CWPP) is hereby incorporated into this
NHMP addendum by reference, and it will serve as the wildfire section for this addendum. The following
presents a summary of key information; refer to the full CWPP for a complete description, and evaluation
of the wildfire hazard. Information specific to Lake Oswego is found in the following chapter: Chapter 9.8:
Lake Oswego Fire Department.
Volume I, Section 2 describes the characteristics of wildland fire hazards, history, as well as the location,
extent, and probability of a potential event within the region. The location and extent of a wildland fire
vary depending on fuel, topography, and weather conditions. The forested hills within, and surrounding
Lake Oswego are interface areas. High Priority Communities at Risk (CARs) include: Iron Mountain Bluff,
Palisades, Cooks Butte Park, and Mountain Park. Medium priority CARs include: Tryon Creek State Park,
Springbrook Park, and Waluga Park.23 These areas are characterized by varying housing structures (often
large houses on small lots, some with shake roofs), natural, and ornamental vegetation, and topography
that may increase the risk for wildfire spreading.24
Most of the city has less severe (moderate or less) wildfire burn probability that includes expected flame
lengths less than four-feet under normal weather conditions. 25 However, conditions vary widely and
with local topography, fuels, and local weather (including wind) conditions. Under warm, dry, windy, and
drought conditions expect higher likelihood of fire starts, higher intensity, more ember activity, and a
more difficult to control wildfire that will include more fire effects and impacts.
Weather and urbanization conditions are primarily at cause for the hazard level. Lake Oswego has not
experienced a wildfire within City limits, but the city has abundant wooded areas that are a concern in the
case of a wildfire event. Figure LO-6 shows overall wildfire risk in Lake Oswego.
Clackamas County has two major physiographic regions: the Willamette River Valley in western Clackamas
County and the Cascade Range Mountains in eastern and southern Clackamas County. The Willamette
River Valley, which includes Lake Oswego, is the most heavily populated portion of the county and is
characterized by flat or gently hilly topography. The Cascade Range has a relatively small population and
is characterized by heavily forested slopes. Eastern Clackamas County is at higher risk to wildfire than
western portions of the county due to its dense forest land. Human caused fires are responsible for most
fires in Clackamas County.
23 Clackamas County Community Wildfire Protection Plan, Lake Oswego Fire Department (2018), Table 10.8-1.
24 Ibid.
25 Oregon Wildfire Risk Explorer, date accessed November 9, 2018.
Clackamas County NHMP: Lake Oswego Addendum Page | 46
Figure LO-6 Wildfire Risk
Source: Map created by Oregon Partnership for Disaster Resilience.
Data: Oregon statewide wildfire risk map created by Oregon State University (unpublished). Preparedness Framework
Implementation Team (IRIS v3).
Note: To view additional wildfire risk information click this link to access Oregon Explorer’s CWPP Planning Tool
Vulnerability Assessment
The potential community impacts, and vulnerabilities described in Volume I, Section 2 are generally
accurate for the City as well. Lake Oswego’s fire response is addressed within the CWPP which assesses
wildfire risk, maps wildland urban interface areas, and includes actions to mitigate wildfire risk. The City
will update the City’s wildfire risk assessment if the fire plan presents better data during future updates
(an action item is included to participate in future updates to the CWPP).
Property can be damaged or destroyed with one fire as structures, vegetation, and other flammables
easily merge to become unpredictable, and hard to manage. Other factors that affect ability to effectively
respond to a wildfire include access to the location, and to water, response time from the fire station,
availability of personnel, and equipment, and weather (e.g., heat, low humidity, high winds, and drought).
The Adult Community Center, a critical facility, is exposed to a high hazard wildfire area. The rear
(northern) portion of the parcel is covered with trees, and slopes steeply down to Tyron Creek, potentially
exposing the facility and limiting its availability as an emergency short- term site in the event of a wildfire.
The South Shore Fire Station is another critical facility in the high wildfire hazard zone. Essential facilities
exposed to high wildfire hazard include Oak Creek Elementary, Westridge Elementary, Hallinan
Elementary, Uplands Elementary, Forest Hills Elementary, the area west of Lake Oswego Jr. High, portions
of the former Marylhurst University campus, and several churches, which could potentially serve as Red
Cross shelter sites.
Clackamas County NHMP: Lake Oswego Addendum Page | 47
Exposed infrastructure including wastewater main lines, major water lines, natural gas pipeline and fiber
optic lines are buried, decreasing their vulnerability to damage from wildfire hazards. However, wildfire
conditions could potentially limit or delay access for the purposes of operation or repair. The City’s fresh
drinking water supply comes from a water treatment plant in West Linn, with the water intake located on
the Clackamas River in Gladstone. The water line from the City’s water treatment plant in West Linn
enters the City along Highway 43/State Street and runs north through George Rogers Park. This alignment
includes areas that could be vulnerable to wildfire hazards. The fiber optic line located along Highway
43/State Street, McVey Avenue and Stafford Road is a significant communication link for the entire
region. Operation of and access to other exposed infrastructure including the Oswego Lake headgate,
several water pumping stations and reservoirs, a PGE substation in the Mountain Park area and
communications towers used for emergency communications located on Cook’s Butte and Mt. Sylvania,
could be potentially impacted during a wildfire hazard.
The regional Emergency Transportation Route follows State Highway 43 from the northern City limits, and
continues south on State Street to McVey Avenue, and then southwest to and along Stafford Road. The
Emergency Transportation Route passes through several high wildfire hazard areas, at the northern City
limits along State Street and McVey Avenue to the south, possibly impacting access to and from the City.
Several Lake Oswego’s parks and open spaces are considered wildfire hazards. These include Bryant
Woods Park, Canal Acres Natural Area, Cooks Butte Park, Freepons Park, George Rogers Park, Hallinan
Natural Area, Iron Mountain Park, River Run Park, Roehr Park, Lake Grove Swim Park, Southwood Park,
Springbrook Park, and Waluga Park (parks and open spaces denoted in bold are considered high or
medium priority CARs within the CWPP, see above for more information). Fuels reduction priority areas
identified in the CWPP include: Cooks Butte Park, Iron Mountain Bluff, Springbrook Park, Tryon Park, and
Waluga Park.
For the portion of Lake Oswego in Multnomah County, primarily the northern part of the Mountain Park
neighborhood, Lake Oswego Fire Department staff has determined that due to the steep slopes and
wooded character of this neighborhood, the wildfire hazard ranges from moderate to high.
Natural Hazard Risk Report for Clackamas County
The Risk Report (DOGAMI, 2O24)26 provides hazard analysis summary tables that identify populations and
property countywide that are vulnerable to the wildfire hazard.
According to the Risk Report 233 buildings (no critical facilities) are exposed to the high and (or) moderate
(medium) risk wildfire hazard for a total exposure of $124.8 million (a building exposure ratio of about
2%). About 765 residents may be displaced by wildfires (about 2% of the population).
Future Projections
According to the Oregon Climate Change Research Institute “Future Climate Projections, Clackamas
County,”27 wildfire frequency, intensity, and area burned are projected to continue increasing in the
Northwest. Wildfire risk, expressed as the average number of days per year on which fire danger is very
high, is projected to increase in Clackamas County by 14 (range -6– 34) by the 2050s, relative to the
historical baseline (1971–2000), under the higher emissions scenario. Similarly, the average number of
days per year on which vapor pressure deficit is extreme is projected to increase by 29 (range 10–44) by
the 2050s. Communities at risk to wildfire include those within the urban wildfire interface or along river
26 DOGAMI, Multi-Hazard Risk Report for Clackamas County, Oregon (2O24), Table A-24.
27 Oregon Climate Change Research Institute, Future Climate Projections, Clackamas County, Oregon. February 2023.
Clackamas County NHMP: Lake Oswego Addendum Page | 48
or creek corridors, where fire can travel quickly. Communities will need to address growing wildfire risks if
populations are not restricted from expanding further into higher risk areas.
Clackamas County NHMP: Lake Oswego Addendum Page | 49
Attachment A:
Action Item Changes
Table LO-8 is an accounting of the status (complete or not complete) and major changes to actions since
the previous NHMP. All actions were renumbered in this update to be consistent with other jurisdictions
that are participating in the multi-jurisdictional NHMP. All actions marked not complete are ongoing, are
still relevant, and are included in the updated action plan (Table LO-1).
Previous NHMP Actions that are Complete:
Multi-Hazard #3, “Address wireless communication deficiencies locally and regionally.” Complete.
• In 2022, the Clackamas County Public Safety Radio Communications System replaced its outdated
analog system with a new digital emergency radio system. This system is used by the multi-
agency Clackamas 800 Radio Group (C800). The new digital radio system was funded in part from
bond funds (Ballot Measure 3-476).
• In January 2024, City Council approved a contract with Motorola Solutions, Inc. to replacer 9-1-1
telephone and mapping equipment. The State Office of emergency Management will reimburse
the cost through 9-1-1 state telephone fees.
• Lake Oswego's Emergency Operations Center (EOC) has been set up for Family Radio Service
(FRS) and General Mobile Radio Service (GMRS) systems.
Multi-Hazard #5, “Upgrade Lake Oswego wastewater system.” Complete.
• The Lake Oswego Interceptor Sewer (LOIS) was completed in June 2011. This project replaced the
20,000-foot interceptor pipe that forms the backbone of the City’s sewer collection system and is
in Oswego Lake. Sewer from roughly 75% of Lake Oswego households and businesses flows
through the interceptor pipe to Portland’s Tryon Creek Wastewater Treatment Facility in the
Foothills area. (Note - An interceptor sewer line or pipe is a large sewer line that controls the flow
of sewage to the treatment plant. It collects the sewage from main and trunk sewer pipes and
carries it to the treatment plant.) The LOIS project included seismic upgrades to the new sewer
main as well as seismic retrofits to the elevated sewer mains in the Foothills area.
Wildfire #2, “Develop and implement an Urban Forest Fire Management Plan. Complete.
In December 2022, the City Council adopted a Natural Area Habitat Management Plan. In the plan,
Objective 4 - Reduce Wildfire Hazards states:
The natural areas that make Lake Oswego a beautiful and desirable place to live and work inherently
come with the risk of wildfire by supplying a potential fuel source. Fire hazards are present when there is
fuel (e.g., wood) combined with conditions related to local topography and seasonal weather, particularly
relative humidity, heat, and wind. Lake Oswego’s Fire Department website provides instructions for
maintaining defensible space and fire-resistant plants along the interface between human developments
and forested areas. The City’s Addendum to the Multi-Jurisdictional Hazard Mitigation Plan lists wildfire
hazards for neighborhoods bordering specific natural areas, including Iron Mountain Bluff, Palisades
neighborhood, Tryon Creek State Park, Springbrook Park, and Waluga Park. In general, this objective is
met by reducing fuels along the periphery of natural areas where they are adjacent to human
developments. Because of the risk posed by fallen trees or debris generated during windstorms, the City
should monitor the edges of these natural areas and identify hazards. Then, within one year or less, those
Clackamas County NHMP: Lake Oswego Addendum Page | 50
hazards should then be removed to the park interior or modified (e.g., chipped) to create a less
hazardous condition.
Success Criteria: City will monitor applicable park boundaries at least once every two years and remove
fire hazards observed within those boundaries within one year. Actions taken to thin dense vegetation
and reduce woody debris piles within these edge areas will be documented in a Natural Areas
Management Plan Effectiveness Monitoring Report once every five years.
For this action item, the City also:
• Ongoing - Target areas of brush and implement management strategies that are consistent with
habitat protection requirements;
• Ongoing - Replace flammable non-native vegetation with native plants that are less flammable;
and
• Completed - Enhance water storage facilities and water distribution systems (including hydrants)
to serve the wild land/urban interface.
In addition, an early draft of the update to the City’s Urban and Community Forestry Plan (UCFP) has been
completed. The UCFP brings together policies, practices, and plans related to Lake Oswego’s urban forest
and serves as a planning and policy tool for managing our urban forest. The UCFP includes some high-
level policy guidance related to fire. The final UCFP is expected to be adopted by City Council in Spring
2024.
The City's 2020 Sustainability and Climate Action Plan also contains information relating to wildfires,
specifically, noting how proper management of forests will reduce the risk of wildfire events and protect
natural resources.
Previous NHMP Actions that are Not Complete and No Longer Relevant:
None identified.
Clackamas County NHMP: Lake Oswego Addendum Page | 51
Table LO-8 Status of All Hazard Mitigation Actions in the Previous Plan
2019 Action Item
2024
Action
Item
Status Still Relevant?
(Yes/No)
Multi-Hazard #1 #1 Not Complete, revised Yes
Multi-Hazard #2 #2 Not Complete Yes
Multi-Hazard #3 - Complete No
Multi-Hazard #4 #3 Not Complete Yes
Multi-Hazard #5 - Complete No
- #4 New -
Earthquake #1 #5 Not Complete, revised Yes
Flood #1 #6 Not Complete Yes
Landslide #1 #7 Not Complete Yes
Severe Weather #1 #8 Not Complete, revised Yes
Wildfire #1 #9, #10 Not Complete Yes
Wildfire #2 - Complete No
Wildfire #3 #11 Not Complete Yes
Clackamas County NHMP: Lake Oswego Addendum Page | 52
Attachment B: Public Involvement
Summary
Members of the steering committee provided edits and updates to the NHMP prior to the public review
period as reflected in the final document.
To provide the public information regarding the draft NHMP addendum, and provide an opportunity for
comment, an announcement (see below) was provided from February 15 through March 8 on the City’s
website. The plan was also posted and announced on the County’s website. There were several
comments provided that have been reviewed and integrated into the NHMP as applicable. Additional
opportunities for stakeholders and the public to be involved in the planning process are addressed in
Volume III, Appendix B.
A diverse array of agencies and organizations were provided an opportunity to provide input to inform
the plan’s content through a variety of mechanisms including the opportunity for comment on the draft
plan. The agencies and organizations represent local and regional agencies involved in hazard mitigation
activities, those that have the authority to regulate development, neighboring communities,
representatives of businesses, academia, and other private organizations, and representatives of
nonprofit organizations, including community-based organizations, that work directly with and/or provide
support to underserved communities and socially vulnerable populations. For more information on the
engagement strategy see Volume III, Appendix B.
Website Posting
Clackamas County NHMP: Lake Oswego Addendum Page | 53
HMAC
The Hazard Mitigation Advisory Committee (HMAC) members possessed familiarity with the community
and how it is affected by natural hazard events. The HMAC guided the update process through several
steps including goal confirmation and prioritization, action item review and development, and
information sharing, to update the NHMP and to make the NHMP as comprehensive as possible. The
steering committee met formally on the following date:
Meeting #1: March 20 and May 30, 2023
During these meetings, the HMAC:
• Reviewed the previous NHMP, and were provided updates on hazard mitigation planning, the
NHMP update process, and project timeline.
• Updated recent history of hazard events in the city.
• Reviewed and confirmed the County NHMP’s mission and goals.
• Reviewed and provided feedback on the draft risk assessment update including community
vulnerabilities and hazard information.
• Reviewed and updated their existing mitigation strategy (actions).
• Reviewed and updated their implementation and maintenance program.
• Discussed the NHMP public outreach strategy.
Meeting #2: November 13, 2023 (via remote conference)
During this meeting, the HMAC:
• Confirmed and provided feedback on the final draft risk assessment update including community
vulnerabilities and hazard information provided by DOGAMI (Risk Report).
• Reviewed and confirmed the city’s capabilities assessment.
• Reviewed, confirmed, and prioritized the city’s mitigation strategies.
www.fema.gov
June 11, 2024
Tootie Smith, County Commissioner - Chair
Clackamas County
2051 Kaen Road, 4th Floor
Oregon City, Oregon 97045
Reference: Adoption Required to Finish Clackamas County Multi-jurisdictional Hazard Mitigation
Plan Process
Dear Chair Smith:
In accordance with applicable1 laws, regulations, and policy, the United States Department of
Homeland Security’s Federal Emergency Management Agency (FEMA) Region 10 has determined
the Clackamas County multi-jurisdictional hazard mitigation plan meets all applicable FEMA hazard
mitigation planning requirements except its adoption by:
Clackamas County City of Canby City of Estacada
City of Gladstone City of Happy Valley City of Lake Oswego
City of Oregon City City of Sandy City of West Linn
City of Wilsonville Clackamas Fire District #1 Clackamas River Water
City of Milwaukie City of Molalla
Local governments, including special districts, with a plan status of “Approvable Pending Adoption”
are not eligible for FEMA mitigation grant programs with a hazard mitigation plan requirement.
The next step in the approval process is to formally adopt the hazard mitigation plan and send a
resolution to the state for submission to FEMA. Sample adoption resolutions can be found in
Appendix B of the Local Mitigation Planning Policy Guide.
An approved hazard mitigation plan, including adoption by the local government, is one of the
conditions for applying for and/or receiving FEMA mitigation grants from the following programs:
Hazard Mitigation Grant Program (HMGP)
Hazard Mitigation Grant Program Post-Fire (HMGP-PF)
Building Resilient Infrastructure and Communities (BRIC)
Flood Mitigation Assistance (FMA)
High Hazard Potential Dams Grants Program (HHPD)
1 Robert T. Stafford Disaster Relief and Emergency Assistance Act, as amended; the National Flood Insurance Act of 1968, as
amended; and National Dam Safety Program Act, as amended; 44 CFR Part 201, Mitigation Planning; and Local Mitigation Planning
Policy Guide (FP-206-21-0002).
ATTACHMENT 3
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Approval of City Council Meeting Minutes
Meeting Date: July 16, 2024
Report Date: July 1, 2024
Staff Member: Kari Linder, City Recorder
Department: City Manager’s Office
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded☐Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction
☒Consent Agenda
Staff Recommendation: Approve minutes as written.
Recommended Language for Motion: Move to approve minutes as written.
Project / Issue Relates To: NA
Issue before Council (Highlight Policy Question):
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
ATTACHMENTS
1.May 7, 2024, Draft Regular Meeting Minutes
2.May 21, 2024, Draft Regular Meeting Minutes
3.June 4, 2024, Draft Regular Meeting Minutes
6.6
City Council Regular Meeting Minutes Page 1 of 15
May 7, 2024
CITY COUNCIL REGULAR MEETING
MINUTES
May 7, 2024
1.CALL TO ORDER
Mayor Buck called the regular City Council meeting to order at 5:33 p.m. on Tuesday, May
7, 2024. The meeting was held both virtually via video conferencing and in-person in the
Council Chamber at City Hall 380 A Avenue.
2.ROLL CALL
Present: Mayor Buck, Councilors Verdick, Mboup, Rapf, Corrigan, Afghan and
Wendland
Staff Present: Martha Bennett, City Manager; Ellen Osoinach, City Attorney; Kari Linder,
City Recorder; Melissa Kelly, Library Director; Andrea Milano, Youth and
Technical Services Manager; Allison Arnold, Adult Services Manager;
Stefan Broadus, Director of Special Projects; Jessica Numanoglu,
Community Development Director (via video conferencing)
School Board: Brian Bills, Board Chair, John Wallin, Board Vice Chair; Neelam Gupta,
Board Member; Kirsten Aird, Board Member; Liz Hartman, Board
Member; Dr. Jennifer Schiele, Superintendent
Others Present: Kyle Rhorer, Vice President of Carollo Engineers (via video conferencing)
______________________________________________________________________
3.PLEDGE OF ALLEGIANCE
Mayor Buck led the Council in the Pledge of Allegiance.
4.PRESENTATIONS
4.1 Ehlers-Danlos Syndromes & Hypermobility Spectrum Disorders Awareness Month
Mayor Buck declared May 2024 as Elers Danlos Syndromes and Hypermobility Spectrum
Disorders month. The signed proclamation was available on the City’s website.
4.2 Asian American, Native Hawaiian and Pacific Islander Heritage Month
ATTACHMENT 1
City Council Regular Meeting Minutes Page 2 of 15
May 7, 2024
Mayor Buck proclaimed May as Asian American, Native Hawaiian, and Pacific Island Heritage
Month in Lake Oswego. The signed proclamation was available on the City’s website and a
citywide celebration would be held at Millenium Plaza Park later this month.
4.3 If I Were Mayor Contest Winners
Mayor Buck described the annual If I Were Mayor Contest sponsored by the Oregon Mayors’
Association, noting winners were selected from two categories: a poster contest for 4th and 5th
graders and a middle school essay contest for grades 6 through 8. This year had a 42 percent
increase in contestants over last year. Drishti Singh, a member of Lake Oswego’s Youth
Leadership Council, joined the Mayor to present the awards and was the first YLC member to be
involved in the If I Were Mayor selection process. The winners of the 2024 Lake Oswego If I were
Mayor Contest were: elementary poster winners were Kenzie James (1st place), Gia Hill (2nd
place), and Torben Grosse-Wortmann (3rd place); and middle school essay winners were Leuca
Wanford (1st place), Megan Rim (2nd place), and Jad Chahin (3rd place). First place winners in
each category would be entered into the statewide contest for a chance to win $500. The winners
shared a few words about the ideas in their entries.
The Council recessed from 5:50 p.m. to 5:53 p.m.
5. JOINT MEETING WITH THE LAKE OSWEGO SCHOOL BOARD
Mayor Buck introduced Lake Oswego School District Superintendent and members of the School
Board, noted that the City Council and School Board served distinct but overlapping
constituencies and had partnered over the years to find ways to serve both. The School Board
was presently engaged in discussions about facility needs ahead of a potential bond renewal to
modernize and right-size the District, exploring options that could involve changes to current
school sites. The Board had engaged in its own community engagement processes regarding the
potential use of current sites, which the City Council looked forward to hearing about. At the same
time, the City had been engaging residents on long-term needs for a larger library to replace the
undersized current facility that lacked accessibility. The City also hoped to realize other long-term
plans for the community, including a space for community enjoyment in the Lake Grove Town
Center through the Lake Grove Urban Renewal Area (URA). The City had a strong funding
mechanism in place to bring a potential project to fruition to Lake Grove that could meet long-term
community needs, benefit local students, adjacent neighbors, and the community at large.
• If the School Board’s process led to repurposing the Lake Grove Elementary site, the City
proposed discussing incorporating a community center at the site that would maintain a
community hub serving students and residents per the Lake Grove Village Center Plan, while
respecting the District’s independent decision process centered on students’ best interests.
• The City acknowledged the difficult trade-offs involved but was jointly meeting with the School
Board this evening to share ideas openly, think comprehensively, understand each body’s
process, and make decisions in the entire community’s best long-term interests, ensuring
public space was not lost.
Brian Bills, School Board Chair, stated he was excited to hear about the City's vision. However,
as the Mayor acknowledged, the District and City shared some interests but followed distinct
processes that needed to be respected. Fortunately, the School District and City enjoyed a
relationship that allowed for synergies, such as the Lake Oswego Recreation and Aquatic Center
(LORAC) and other collaborative efforts. The District's timing differed from the City’s, and it
sometimes had to make independent decisions separate from the City's envisioned plans. Even
City Council Regular Meeting Minutes Page 3 of 15
May 7, 2024
so, it would be fortunate to take advantage of aligning their efforts if opportunities arose. The
District’s Superintendent would provide the City Council with details about the District’s process,
timing, and how both would proceed.
City Manager Bennett proposed the School Board and City Council hear first from the Library
Director, who would provide a brief overview of how the Library supported the mission of the
School District. The City Manager would then present the City’s idea, which had been presented
to several groups, including the District’s Long-Range Facility Taskforce. District Superintendent
Jennifer Schiele would conclude with an update on the School Board’s decision-making process.
5.1 Lake Oswego Library Events, Participation and Facility Needs
Melissa Kelly, Library Director, presented the report via PowerPoint, noting that the Lake
Oswego Public Library served as an essential support component to the Lake Oswego School
District by providing community-wide access to life-long learning for all ages, 7 days per week,
and during school breaks when students were out of class. The Library's diverse classes covered
many forms of literacy such as early learning, social skills, digital literacy, research skills, and
financial literacy. The programs complemented and supported the learning continuum, drove
economic advancement, fostered inclusivity and connection, and enhanced quality of life.
Andrea Milano, Library Youth and Technical Services Manager, continued the presentation,
summarizing the Library’s vital role in developing early literacy skills and fostering a love of
reading from infancy through adulthood. Early literacy programs, such as story times, built critical
pre-reading and promoted socialization for toddlers, while librarians modeled for caregivers how
to encourage literacy through reading, singing, and engaging with their children. The 1,000 Books
Before Kindergarten challenge excited kids about reading preparation. The Library also offered
programming for elementary-aged children and teenagers, as well as family programs, providing
a place to learn and socialize for many ages. Ms. Milano noted the Library had profoundly
influenced her own language development and writing skills.
Allison Arnold, Library Adult Services Manager, resumed the presentation, outlining the range
of adult events and classes aimed at improving quality of life, promoting community, and
supporting different types of literacy. The demand for programming had increased by more than
275 percent over the past 20 years, and the Library frequently hosted events at other community
spaces due to capacity issues. Last year, the Library hosted an average of 1.5 classes or events
per day, including 291 events specifically for youth that were attended by nearly 13,000 youth and
caregivers. The Lunar New Year Festival had the single highest attendance at over 1,100
residents.
Director Kelly concluded the presentation, noting the Library could not measure up to
comparable libraries due to space constraints. During the 2023 Library Visioning Process,
residents indicated they wanted the Library to be an accessible community hub and active
learning space, but the current facility created barriers resulting in inefficient service delivery. Staff
regularly heard from residents who visited other libraries with larger facilities, dedicated event
spaces, and modern amenities Lake Oswego's Library lacked. Other needs identified during the
Visioning process included: cafe space; flexible event/meeting spaces; a larger children's area;
dedicated tween/teen space with reservable study rooms; a makerspace/technology lab; sensory-
friendly areas; and adjacent outdoor space. It was clear the community was significantly
underserved by the shortage of Library facility space. The entire Library Staff looked forward to
City Council Regular Meeting Minutes Page 4 of 15
May 7, 2024
working with the community to create a solution for better access to enhanced and innovative
library events and services.
Mayor Buck thanked Director Kelly and Staff for the presentation and for all the Library did to
create programs within the restraints of the current facility.
5.2 Lake Oswego | Lake Grove Community Center and Library Concept
City Manager Bennett presented the vision for a Lake Grove Community Center and Library via
PowerPoint, noting the City Council had expressed interest in the idea during its goal setting in
January, which aligned with the District’s long-range facility planning discussions and decisions
about elementary schools.
• In 2023, the City completed its Library Visioning project, began work on the long -range plan
for the Parks and Recreation Department and facilities, and conducted its biennial Community
Survey. Several common themes were heard from the community across all three efforts: a
desire for inclusive facilities that were easy to find and easy to use; a desire for community
connection; a desire for intergenerational spaces that served people of different physical
abilities; a desire for environmentally sustainable and disaster resilient facilities; and a desire
for event space. Notably, across all three efforts, the City heard about the need to better serve
teens. The Council previously discussed whether there was an opportunity to address those
themes and identified needs on the Lake Grove Elementary property if the School District
decided to repurpose that facility. The Lake Grove Village Center plan, adopted in 2006, spoke
to the need for a community center that included a library. City Staff’s research found
communities were providing community center/library facilities with a suite of different services
that shared functions and overlapping needs, without being just as a library or recreation
facility. The current library facility created barriers and resulted in inefficient delivery of
services because community needs had outgrown the space originally built in 1983. In
addition, the current facility needed costly repairs and its neighborhood location meant a lot
of people in the community did not know where to find the library.
• Staff conducted research and found examples of community centers that homed libraries,
which enabled cities to meet a variety of needs, not just library-specific needs. A community
center with a library would also allow the City to host its award-winning teen program in a
more modern, accessible facility instead of the current church basement location, and offered
the possibility of integrating the City’s teen programming with the Library’s teen programming.
• The City would not invest in work to determine needed square footage or acreage until it knew
what the School District planned on doing with Lake Grove Elementary School. If the District
decided to keep Lake Grove an elementary school, the City would have to wait for a piece of
property to become available. Should the District decide it was in its best interests to close or
repurpose the school, then the City would start the second part of the process.
• The Lake Grove Elementary School was an attractive property due to its location in the Lake
Grove Urban Renewal District, which meant that urban renewal funding was available to build
the majority of the project without raising taxes. The Lake Grove Urban Renewal Plan also
offered opportunities to think about shared City/District public spaces and associated cost
savings and efficiencies, similar to other shared spaces such as the LORAC. While the School
District was contemplating facility needs across the city, Lake Grove Elementary was the only
property within the URA.
City Staff addressed questions as follows:
• The current Urban Renewal District would expire in 2034 if not extended. If the City decided
to pursue the project, it would extend the life of the project for another 30 years. Oregon’s
City Council Regular Meeting Minutes Page 5 of 15
May 7, 2024
Urban Renewal Law had changed, and the City was required to share revenue with the School
District. Although the project would not require a tax increase, the District’s duration would
need to be extended to enable the City to finance the project.
• The first step in the process would be conducting an urban renewal study. The City would use
the revenue to sell a bond, though it would probably be a couple of years for the increment to
grow enough before the City could have enough revenue to sell the bond. Because the City
had not put pen to paper and did not have any consultants or architects on the project, it would
be two to three years before the City could get started on this project under a best-case
scenario. If Council gave Staff the go ahead the next day, the City could probably break
ground in 2028. Regardless of what the District decided, Lake Grove would remain a school
for that length of time anyway.
5.3 Lake Oswego School District Long Range Decision Schedule
Dr. Jennifer Schiele, Superintendent, reviewed the anticipated timeline for the School District’s
long-range facility planning and bond development process, noting the public education period
and opportunities for public testimony. A bond development committee would develop the
proposed bond measure, cost estimates, and voter polling in the fall of 2024. The notice of ballot
title must be filed by February 28, 2025, to appear on the May 20, 2025, ballot, though final dates
were subject to the Oregon Secretary of State Election Calendar. Bond items under discussion
included cafetoriums at all elementary schools, additional CTE space at high schools, rebuilding
Forest Hills Elementary, and safety technology in all schools. She confirmed the bond was the
third step in the District’s bond process and was a renewal, not a new bond, so there would be no
tax increase.
Mayor Buck noted changes to school facilities throughout his childhood and career in Lake
Oswego and asked what had taken the community from a consistent number of schools for some
years to the more recent changes. Dr. Schiele responded the District had been using Uplands
Elementary School for its rebuild. In the last bond, Lakeridge Middle School was built, and its
students were at Uplands for two years during the rebuild period. Next year, those students would
move back into its new school and then students from LO Middle School would move into Uplands
for two years while the LOMS was rebuilt. The next steps depended on when the bond passed. If
the bond passed, Forest Hills students would go to Upland for two years. At that time, depending
on whether the District rebuilt or remodeled Lake Grove, or rebuilt/remodeled Uplands, those
students would stay in their own school. It was about seven years before the planning would affect
students at any of the schools.
Mayor Buck asked if school population changes had influenced plans. Dr. Schiele replied that
the population had remained steady between 6,800 and 7,000 students. There had been a
decrease in population at elementary schools and an increase in secondary schools. Mayor Buck
confirmed the middle schools used to just be seventh and eighth grades but were now sixth,
seventh, and eighth grades, and asked whether that was part of the reason for the updates to
facilities. Dr. Schiele replied that when the District moved sixth graders to middle school, it closed
Palisades and Uplands, and Bryant was repurposed to allow sixth graders to be part of Lake
Ridge Middle School.
6. PUBLIC COMMENT
• Karl Ockert, 910 Cumberland Road, noted the Library often held classes or events at other
public venues due to capacity issues, but had not used the recently remodeled Adult
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May 7, 2024
Community Center, which was a state-of-the-art, Parks Department facility one block away.
The Library and Parks Department should be able to efficiently use the existing City services
and assets. Now was the time to show the community how well interdepartmental synergy
could work by holding valuable programs the community wanted in an already existing but
underutilized facility.
• Ruth Bregar, resident, West Ridge neighborhood, opposed closing Lake Grove
Elementary School, citing concerns about the loss of the neighborhood hub, shifting student
populations, and the increased need for busing. Local residents wanted to keep Lake Grove
Elementary where it was.
• Thomas Eldridge noted that Lake Grove Elementary School served a high number of minority
students and students from low-income households. He asked Council to recommend that the
School District scrap the idea of flattening the Lake Grove Elementary School, which would
generate capital to be spent in high net worth and predominantly white school districts.
• Laurel Mahar, resident, and Lake Grove Elementary alumnus, opposed closing the Lake
Gove Elementary School, citing the Lake Grove Village Center Plan which stated the school
was central to the long-term vision for Lake Grove. The school had been a hub for the
community since 1924 and was projected to have the highest enrollment in the District by
2030.
• Kacey Carpenter, parent, and Lake Grove resident, opposed closing Lake Grove
Elementary School, citing concerns about diversity and population. Other resources were
available for community centers and libraries.
• Lindsey Boccia opposed closing Lake Grove Elementary, noting volunteers would provide
Council and School District with a packet of fact-based research about the issue in the coming
weeks. She urged the City and District to listen to residents without dismissing their arguments
as emotional.
The Council recessed from 6:51 p.m. to 7:04 p.m.
• Betsy Wosko, Chair, Old Town Neighborhood Association, asked Council to ban gas-
powered leaf blowers, citing Portland’s recent phase-out ban and the harms of gas blowers
to people, animals, birds, insects, and the environment.
Mayor Buck thanked Ms. Wosko for sending the Council informative articles on the topic.
7. CONSENT AGENDA
7.1 Public Improvement Contract Award for the Construction of Work Order 348 – 2024
Pavement Rehabilitation.
Motion: Move to authorize the City Manager to sign a public improvement contract with
Knife River Corporation for the Construction of Work Order 348 – 2024 Pavement
Rehabilitation in the amount of $1,179,324.
City Council Regular Meeting Minutes Page 7 of 15
May 7, 2024
7.2 Resolution 24-20, A Resolution of the City Council of the City of Lake Oswego
Amending Resolution 24-02, Authorizing an Intergovernmental Agreement with the
Riverdale Rural Fire Protection District Providing for the Continuation of Fire and
Emergency Medical Services for Fiscal Years 2024-25 through 2030-31.
Motion: Move to adopt Resolution 24-20.
7.3 Resolution 24-21, A Resolution of the City Council of the City of Lake Oswego
Authorizing the Mayor to Execute Amendment No. 1 to Subrecipient Agreement 24-
006 Between the City and Clackamas County Human Services Department’s Social
Services Division for Fiscal Years 2024-2027.
Motion: Move to adopt Resolution 24-21.
END CONSENT
Councilor Mboup moved to adopt the Consent Agenda. Councilor Corrigan seconded the
motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Verdick,
Mboup, Rapf, Corrigan, Afghan, and Wendland voting ‘aye’, (7-0).
8. ITEMS REMOVED FROM CONSENT AGENDA
No items were removed from the Consent Agenda.
9. PUBLIC HEARINGS
9.1 Ordinance 2945, An Ordinance of the Lake Oswego City Council Amending LOC
Chapter 24 to add Article 24.10, Providing for a Property Tax Exemption Program
for Nonprofit Corporation Low Income Housing Pursuant to ORS 307.540 - .548 and
Renaming Chapter 24.
Ellen Osoinach, City Attorney, reviewed the hearing procedures and asked if any Councilor
wished to declare a financial conflict of interest. None were heard.
Jessica Numanoglu, Community Development Director, presented the Council Report for
Ordinance 2945, which would establish a property tax exemption for nonprofit organizations that
created affordable housing targeted at or below 60 percent of area median income (AMI). The
exemption would apply to taxes levied by the City only; however, the ordinance included an option
to apply the exemption to other taxing districts if requested. Applicants would be required to renew
the exemption annually. Both the Planning Commission and City Council supported including the
nonprofit affordable housing exemption as a strategy to include in the upcoming Housing
Production Strategy (HPS) report.
• She reviewed the request received from Mercy Housing Northwest in October 2023 and at
the April 2, 2024, meeting, urging Council to adopt the exemption before the HPS was
adopted. In its October 2023 letter, Mercy Housing noted that adopting the tax exemption in
the summer of 2024 would allow the organization to underwrite the exemption when it moved
from its construction loan to a permanent loan, saving more than $1 million over the lifetime
of the loan. Staff noted the tax exemption would be available to any nonprofit corporation that
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May 7, 2024
created affordable housing meeting the eligibility criteria, including the Hacienda project on
Boones Ferry Road.
• The ordinance established the eligibility and criteria requirements as well as the application
and renewal process for the tax exemption. If approved, the next step would be to process
Mercy Housing’s application for the exemption. The organization’s October 23 letter met the
criteria for an application and therefore met the deadlines established by the ordinance. Staff
would return to Council in June with findings on how Mercy met the tax exemption criteria and
City Council would then approve a resolution that served as certification of tax exemption by
the City for the County Tax Assessor. In order for the ordinance to be effective before the
upcoming tax year, this process would need to be completed before July 1.
Mayor Buck asked if the exemption allowed for partial abatement to developers who made a
portion of the project affordable to those making 60 percent AMI or less. Director Numanoglu
said the developer could maintain the entire abatement because the City had defined affordable
in the ordinance using an averaging approach which would allow certain residents up to 80
percent AMI if some units were provided at 30 to 50 percent AMI to offset the higher income.
Mayor Buck asked if language in the ordinance stating, “properties held for the purpose of
developing low-income rental housing,” meant developers could apply for and receive the
exemption before they had saleable units. Director Numanoglu believed the ordinance allowed
up to two years prior so developers could apply while the project was under construction.
Mayor Buck asked if developers would owe back taxes if they abandoned the project after
receiving the exemption. Director Numanoglu read from the ordinance language stating, “If after
the exemption is granted, the property was being used for any purpose inconsistent with the
determination granting the exemption, the City Manager shall follow the procedures for
termination set forth in the ORS”, confirming there was a termination clause in the ordinance if
the developer did not use the site for the allowed purpose or if the project was not completed on
time.
Mayor Buck opened the public hearing, confirmed there was no public testimony, and closed the
public hearing.
Councilor Mboup moved to enact Ordinance 2945. Councilor Wendland seconded the
motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Verdick,
Mboup, Rapf, Corrigan, Afghan, and Wendland voting ‘aye’, (7-0).
9.2 Resolution 24-19, A Resolution of the Lake Oswego City Council, Acting as the Lake
Oswego Public Contracting Review Board Pursuant to ORS 279A.060, Making
Certain Findings and Approving an Amendment to Resolution 18-55 and
Authorizing a Special Procurement to Enter into a Design, Build, Operate and
Maintain Contract for the New Wastewater Treatment Plant Facility; and
Resolution 24-18, A Resolution of the Lake Oswego City Council, Acting as the Lake
Oswego Public Contracting Review Board Pursuant to ORS 279A.060, Making
Certain Findings and Approving a Special Procurement for Owner’s Advisor
Services for the Wastewater Treatment Plant Facility (DBOM Phase) and
Authorizing the City Manager to Execute a Contract with Carollo Engineering, Inc.
City Council Regular Meeting Minutes Page 9 of 15
May 7, 2024
City Attorney Osoinach reviewed the hearing procedures and asked if any Councilor wished to
declare a financial conflict of interest. None were heard.
Stefan Broadus, Director of Special Projects, presented the Council Report on Resolution 24-
19 via PowerPoint, providing a brief overview of the project’s history and summarizing the
Council’s direction to Staff to explore competitive procurement methods to deliver the remainder
of project. The project team compared the schedule risk, cost, construction review, and operations
and recommended the design, build, operate, maintain (DBOM) model since it had all the
advantages of the original design, build, finance, operate, maintain model, also referred to as a
P3, public/private partnership, without the private equity element that caused the project to stall
during the City’s partnership with EPCOR. Under the DBOM model, the City’s chosen partner
would finish the design, construct the facility, and enter into a long-term operations and
maintenance period. When the City put out its request for qualifications (RFQ) and request for
proposals (RFP) the work completed to date would be identified as the preferred design option.
Vendors would be able to pick up the completed work and continue to deliver the project or provide
an alternative design that met the established design criteria. To offer an alternative design,
vendors would have to meet the design criteria and at a better value to the City than the
established design.
Councilor Rapf preferred moving forward with the assumption that the City would operate and
maintain its facility adding the City should think about engagement in phases, moving first through
the design/build phase to build trust and equity with a partner after which the City could consider
the operating and maintenance element of the relationship. The operation and maintenance
element held significant value to a partner and should be held back to ensure the City was working
with the right partner. City Manager Bennett believed that the project would have to be bid as a
DBOM, but offramps could be written into the preliminary services agreement if the City did not
feel confident in its operating partner. The previous agreement did not have the same type of
offramps, and one reason the City had contracted with EPCOR was because of its operating
expertise. Some firms that would bid on the project would do so in a way where the operator was
not the designer and others bid as a single entity. She supported the DBOM model, noting the
City Attorney could explain whether an agreement could be structured so it could be reevaluated
if the City lost trust in some element. Councilor Rapf agreed, adding the value to a third party
was a 40-year operation and maintenance phase. City Manager Bennett replied it may not be
the same company since some would bid the project as a single entity and others as a series of
companies.
Mayor Buck noted it was a lot of trust to put into an entity the City would not know much about
at the beginning. City Manager Bennett replied when the operational company was at the table
during the design phase, operational efficiencies were designed in, which was a significant
advantage to the City. Mayor Buck commented that the design part of the project was minimal
at this point. Councilor Mboup noted the project was at 90 percent design and wondered whether
design should be removed in favor of just build, operate, and manage. Mayor Buck said the City
needed the final 10 percent.
Councilor Mboup sought clarification on comments that potential partners would not bid more
than what the City had already paid, tak ing the 90 percent design into account. Director Broadus
explained that while there would be options, company would likely put some effort into taking
ownership of the plans since it would be the engineer of record. A proposing team could take
ownership of the plans, move the design to 100 percent, and then proceed with construction.
City Council Regular Meeting Minutes Page 10 of 15
May 7, 2024
Alternatively, a vendor could propose taking a slightly different direction. The City’s procurement
document would specify the criteria the proposal had to meet in order to deliver a successful
facility, and as long as all the criteria were met, the City could compare different designs and
make a selection based on what was best for the City. As to whether it could be broken up, there
was a risk cost to the relationship. No one took on additional risk, they bought risk. The City could
provide more flexibility for itself by building in the opportunity to sever ties with the partner at the
end of the construction phase, and there could be entities interested in that proposal, but those
entities would cost just as much because the bulk of the financial incentive for a company to do
the project was the operations piece, which was more than half the value. Taking the operations
piece out or building into the contract the ability to take it away meant proposers would offset that
with their own needs. Councilor Rapf agreed but said it went the other way, too. If the City wanted
to allow a potential partner to operate, then it should see significant savings going the City’s way.
Councilor Mboup asked if Lake Oswego had ever operated a P3 project. Director Broadus
replied he was not aware if the City of Lake Oswego had used the model, but several had been
completed in the industry. Councilor Mboup believed the City should develop its own workforce
and operate its own facilities. The bidders would be venture capitalists, not friends. The City
should be in a position to develop and run its own facilities and avoid what happened with EPCOR.
Mayor Buck believed many of the changes with EPCOR were around the financing piece, which
would now be carved out.
Councilor Wendland asked if the City’s current situation was typical and how the industry would
respond. Kyle Rhorer, Vice President, Carollo Engineers, replied that the industry was poised
for the DBOM model, which was familiar. Generally, when looking at a DBOM, the entities,
whether a single firm or consortium, were looking at operating and maintenance as the revenue-
generating objective. As such, DBOM teams were generally led by the operations arm of either
the company or the consortium. While an offramp in the procurement or contract was feasible,
the efficiencies came from an operations-led DBOM team that expected to run the facility for 30
years which also dovetailed into other efficiencies where the operator would have input into
completion of design, the construction, and the phasing of the construction. It was an entirely
different model in terms of efficiencies from a life-cycle perspective. There was no reason the City
could not craft contractual and procurement documents in a way that addressed the concerns
expressed.
Councilor Wendland inquired whether the City could expect another company to incorporate the
90 percent design, AquaNereda technology, etc. for a top performing sewer treatment plant.
Director Broadus replied the City’s procurement document would include qualitative
performance criteria. Flexibility would be included for the City to have a preferred design while
enabling vendors to propose alternate designs, but odor criteria had to be met, the design would
have to fit the same footprint, have an energy component for sustainability, and any other
parameters the City wanted to put in place. Vendors could propose something different as long
as it performed at or better than this level.
Councilor Wendland asked if it was typical for a company to pick up a project like this and deliver
or was the City at a disadvantage. Mr. Rhorer replied it was unusual; however, it was not so
unusual that the market would not be interested in it. Generally, DBO’s were greenfield projects
where the designer, contractor, and operator discussed the project before any design was made.
Operations firms or operations-led teams were used to operating all kinds of technologies. The
bigger question was to what degree would the new engineering firm take responsibility as a
designer of record for the advanced AquaNereda technology. Carollo expected to unwind the
City Council Regular Meeting Minutes Page 11 of 15
May 7, 2024
design a bit for the new engineer to be comfortable, but despite the newer technology, the design
was very good and an appropriate use for the application. Carollo was confident internally and
based on preliminary market soundings, that the design itself would be utilized in advance and
operated. He could not guarantee there would be 5 or 10 proposals, but he did know the market
was not shying away from the DBOM model.
Councilor Wendland expressed concern that the situation was so unusual, vendors would add
25 percent to the cost because they would have to accept the risk. Mr. Rhorer replied based on
what Carollo had seen and its comfort level with the original EPCOR approach, they were not
overly concerned no market would be interested in the project. The RFQ had a relatively low bar
in terms of submittal requirements for the teams to prepare a response. Carollo would do formal
market sounding prior to issuing the RFQ to vet the informal market sounding done earlier with
the firms to ensure there was more than one firm or consortia willing to embrace the project. The
City would likely pay for some unwinding of the design in the design/build price, but Carollo was
comfortable with what the City had in the applicability and suitability for the site.
Mayor Buck asked how much flexibility there was for a new firm given the AquaNereda process
and how much a firm could unwind the design and still keep the technology. Mr. Rhorer replied
it was difficult to give a percentage, but he did not believe the design needed to go back to 60
percent. Some engineering firms, including Carollo, would like to address some aspects of the
design. In the RFQ and sounding meetings, Carollo would address specific things that could be
done differently with the AquaNereda system and give its peer engineering firms insight on what
could be tightened up. Carollo and its contemporaries were familiar with AquaNereda, which was
an excellent system for Lake Oswego due to the City’s peaking factors and small footprint of the
site. Any design firm, if it stamped it as the designer of record, would want to get under the hood
a bit to make sure everything was okay.
Councilor Afghan asked if operating a wastewater treatment plant of this size was the City’s
core competency. City Manager Bennett replied no, which was why Staff recommended the City
not create a new competency. In the long run, outsourcing operations and maintenance would be
more cost effective and lead to a better result for the community.
Councilor Afghan inquired whether there were termination clauses in the future contract.
Director Broadus said the contract had not been written yet, but the City needed to balance any
sort of flexibility it wished to build into the contract with the cost it would pay for the flexibility.
Councilor Afghan asked if any other technology would deliver the same performance. Director
Broadus replied having a 90 percent design in hand was unique, but it was also a unique
opportunity in that the City could put a near completed product on the table for vendors to choose
from, or it could challenge the vendors to do something better for a better value and cost to the
City. Whether better technology is available was uncertain, but if so, and a vendor was willing to
do it at a value that was competitive for the City, then the City would receive that proposal and
evaluate it against the others. City Manager Bennett replied Staff did not believe there was
another technology available because the RFP process for the plant included a significant
evaluation of alternative technologies. All available technologies had some limitations, but the City
had explored all available technologies and optimized the design for the variables available. If a
vendor had access to something the City did not know about, and it performed on energy
efficiency, seasonal rainfall, and the nature of the City’s flows, which were mostly residential, then
the City would entertain the proposal, but the City would write the criteria with AquaNereda as the
baseline.
City Council Regular Meeting Minutes Page 12 of 15
May 7, 2024
Councilor Afghan asked if there were novation clauses in the current contract that would allow
the new vendor to pick up the design and the engineers, so the new designer did not have to go
to another engineer. He was concerned the current designers would not finish the design.
Director Broadus replied the City owned the work product delivered at 90 percent. Any new team
would need to be the official engineer of record for the design so there would need to be some
unwinding of the work product if the vendor chose to pick up the 90 percent product. It was
important to keep in mind the percentage of effort in doing that relative to the project as a whole.
Relative to the entire project, that unwinding was probably in the magnitude of .1 percent or less.
Councilor Afghan confirmed the City owned the documents with a specific design company and
asked if the future vendor contract could work with the original engineer under a novation
agreement to finish the design and limit the unwinding. Director Broadus said that approach was
not recommended because if the original engineer was able to participate it would create an
uncompetitive environment, put other vendors at a disadvantage, and drive up the cost to the
City.
Councilor Afghan asked if the City had a proposal from the original engineer to finish the design
to 100 percent. Director Broadus replied the City could complete the design and then do a
procurement for construction and operations, but the disadvantage was the City would then be
setting out a procurement where the proposers did not own the design meaning the City would
not get constructability and operating input. While that would limit the unwinding, the disadvantage
was that the construction and operation would be set up with more risk.
Councilor Wendland noted a lot of work had gone into the project besides the drawings, and a
lot of the obstacles had been removed in the process. He understood the City wanted to proceed
with AquaNereda but there was the possibility someone would pick it up and move forward in their
own way, which would have a small cost. Director Broadus said the cost would be small relative
to the overall product. The overall program was about $600 million and there was a few hundred
thousand dollars of design remaining. Any efficiencies the City gained in construction or
operations would outweigh the remaining expense in the design phase.
Councilor Wendland commented that the City should open the bid process as much as possible
to encourage competition and asked whether the procurement process required the City to pick
the lowest bidder who met all the criteria. City Manager Bennett did not believe that would be
the requirement. The City would want to pick the best proposal overall, and some of the criteria
would not be financial, which was another advantage of the proposed procurement method.
Councilor Wendland noted the City wanted to enter into a contract where both parties won
because it was a 30-year commitment. He wanted to create a competitive marketplace and liked
the idea that the vendor would be in the project for the long term, which would give the best
economic outcome for both parties. Mayor Buck agreed and said it sounded as though that was
where the market was. There was not a big market for design/build and the City may not get as
many responsive proposals. City Manager Bennett said the City may get many proposals, but
construction costs are currently very high.
Mayor Buck asked if there was overlap between firms that did DBOM and firms that just did
construction. Mr. Rhorer replied there was overlap in the market. Some teams did design builds
and others did fully integrated design/build/operate. If the City went a design/build route, the
challenge would be to find a contract operations firm willing to take on an AquaNereda technology,
City Council Regular Meeting Minutes Page 13 of 15
May 7, 2024
or a plant in general, where the firm was not involved in operations-led design and construction.
It would be an unusual arrangement, considering the size of the City’s facility.
Councilor Afghan believed the strategy the City discussed some months ago had changed. The
Council previously discussed using the same design but a different company and financing the
project. Now the City was opening the project to other engineers and may change the design,
which seemed to be going backwards and penalized the engineers who had already finished 90
percent of the work. Those engineers could complete the work and it may be less expensive than
getting other engineers involved. City Manager Bennett did not believe the plan had changed.
Even when the City decided to leave EPCOR, it knew any other engineering firm would need to
review the design. If the Council wanted to allow the previous engineer to participate it would give
that firm a competitive advantage.
Director Broadus stated having the previous engineers finish the design was the most cost-
effective way since those engineers did not have to reperform the calculations previously done.
However, that was not necessarily best for the project as a whole because while using the original
engineering firm could save maybe $100,000 to $200,000, not having the advantage of the
constructability and operations input, and the potential competitive impact that could have, could
wipe away any potential savings. The constructability and operational input were done through
the EPCOR construction and operation team. The other vendors would be different construction
and operations teams with different means and methods of building and operating the plant. The
City could hire a third party to provide constructability input or a peer review how to operate the
plant, but if it was not the contractor who would be building it, or the operating entity, it was only
worth so much.
Director Broadus presented the Council Report on Resolution 24-18 via PowerPoint, noting the
resolution would amend the existing contract with Carollo Engineers that helped guide the City
from an administrative, procedural, legal, and technical perspective to get to the 90 percent design
point. The proposed amendment would take the City through the upcoming procurement,
including the RFQ, RFP, negotiating terms and conditions with the selected vendor, and into the
design phase. Upon execution of the contract with the eventual partner for the
design/build/operate phase of the project, the Carollo contract would be amended to
provide the owner’s advisors services to the City for the remaining phases. The selected
vendor would begin design in the fall of next year and break ground at some point in 2026.
The construction process was anticipated to take about 30 months.
• He explained a lot was included in the scope of the contract, as quite a bit of complicated
language needed to go into the contract to fold in the design parameters and criteria, as well
as market sounding and market outreach. Additionally, unfinished, unresolved elements
needed to be completed, including a headwords element, generator sizing, and the alkalinity
effluent, which was essentially a new component of the plant that needed to be designed and
permitted. The unresolved items needed to be properly framed in the procurement to ensure
the proposers write on them. The City was actually quite a bit under the general guidelines for
what was a reasonable amount to spend on professional services for the project.
Councilor Rapf asked how the Carollo’s fees are structured. Director Broadus replied Carollo’s
contract was a task-based, hourly contract not to exceed. The fee did not include any sort of
royalty or percentage value of the DBOM and noted that the City would amend the contract again
upon execution of the contract for Carollo to continue its owner advisor role through
design/construction and an initial operations period.
City Council Regular Meeting Minutes Page 14 of 15
May 7, 2024
Director Broadus clarified the $890,000 Staff was seeking to approve got the City to an executed
contract with a new partner. Attorney fees were included in a contract with a separate consultant,
Hawkins. Carollo provided the City with technical and alternative delivery expertise. The team of
consultants included Universal Field Services and Cable Huston, who provided the City with land
rights assistance. Jill Jamieson’s firm, Illuminati, provided the City with alternative delivery, legal,
and technical advice.
City Manager Bennett confirmed the City would have to do land use permits again.
Mayor Buck opened the public hearing, confirmed there was no public testimony, and closed the
public hearing.
Councilor Wendland moved to adopt Resolutions 24-19 and 24-18. Councilor Rapf
seconded the motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Wendland,
Verdick, Mboup, Rapf, and Corrigan, voting ‘aye’, Councilor Afghan, voting ‘no’ (6-1).
10. INFORMATION FROM COUNCIL
Councilor Rapf congratulated the City on its supporting role in the successful Lake Run.
Mayor Buck stated May 10 was the deadline for all boards and commissions applications and
asked Councilors to encourage people in the community to apply.
• Lake Oswego had discussed a community shuttle for a long time, but no funding resources
existed. People who worked in Lake Oswego paid a payroll tax for transportation, and
employers paid an even larger tax for transportation, but the City saw limited benefits from
that tax. The advisory board guiding the Statewide Transportation Improvement Fund (STIF)
Get Oregon Moving dollars, which were meant to support transit funding and service
expansion, had heavy representation from Multnomah County and nonprofits but no city
representatives except for one staff member from Portland. Metro Mayors were making an
effort to get mayors represented on the advisory board to better address cities' funding needs.
• Metro was proposing changes to the allocation of Regional Flexible Fund Allocation (RFFA)
dollars. The region typically bonded on the dollars to fund large projects instead of many
smaller projects, so a portion of the funds went to repay the bonds. Metro was considering
raising the threshold for applications, which was not responsive to the needs of smaller cities
and rural communities. Raising the dollar threshold for planning grants to $1 million would
preclude Lake Oswego from submitting any project. Lake Oswego was advocating against
the new policies.
City Manager Bennett noted Staff had concluded a City-run shuttle was not viable with STIF
funds. Staff planned to meet with TriMet to discuss short- and long-term plans for connecting Lake
Oswego's two town centers.
11. REPORTS OF OFFICERS
City Council Regular Meeting Minutes Page 15 of 15
May 7, 2024
City Manager Bennett noted it was Public Service Week and thanked her colleagues at the City
and City Councilors for their dedication. Next week, the City would recognize police officers and
later in the month it would recognize its Public Works crews, who never got the credit for being
first responders. A significant national dignitary was hosting a fundraiser close by on Thursday
and the motorcade would most likely significantly disrupt traffic on Thursday afternoon. She could
not provide further details, but confirmed the dignitary was not the President. The first farmers
market of the year was scheduled for this Saturday, right before Mother’s Day.
12. EXECUTIVE SESSION: The Lake Oswego City Council will meet under authority of
ORS 192.660 (2)(a) Consider employment of an officer, employee, staff member or
agent; and (f) Consider records that are exempt by law from public inspection.
City Attorney Osoinach read the legal parameters for the Executive Session.
The Council met in Executive Session from 8:35 p.m. to 9:15 p.m.
13. ADJOURNMENT
Mayor Buck adjourned the City Council meeting at 9:15 p.m.
Respectfully submitted,
_____________________________
Kari Linder, City Recorder
Approved by the City Council on {insert approval date}.
____________________________
Joseph M. Buck, Mayor
City Council Regular Meeting Minutes Page 1 of 11
May 21, 2024
CITY COUNCIL REGULAR MEETING
MINUTES
May 21, 2024
1.CALL TO ORDER
Mayor Buck called the regular City Council meeting to order at 3:02 p.m. on Tuesday, May
21, 2024. The meeting was held both virtually via video conferencing and in-person in the
Council Chamber at City Hall 380 A Avenue.
2.ROLL CALL
Present:Mayor Buck, Councilors Mboup (arrived at 3:14 p.m.), Rapf (left meeting
at 5:10 p.m.), Corrigan, Afghan, Wendland, and Verdick.
Staff Present: Martha Bennett, City Manager; Ellen Osoinach, City Attorney; Kari Linder,
City Recorder; Paul Espe, Associate Planner; Melissa Kelly, Library
Director; Jessica Numanoglu, Community Development Director.
Others Present: Kasey Holwerda, Chair of the Historic Resources Advisory Board;
Jeannie McGuire; Morgan Holen, City’s Contract Arborist; Ryan Allen,
Dudek (via videoconferencing); Cameron Stecki, Dudek (via
videoconferencing); Curtis Gagnor, Structural Engineer, CIDA; Chris
Walker, Principal Architect, CIDA.
____________________________________________________________________________
3.PLEDGE OF ALLEGIANCE
Mayor Buck led the Council in the Pledge of Allegiance.
4.PRESENTATIONS
4.1 National Pride Month.
Mayor Buck declared June Pride Month in Lake Oswego and invited residents to attend Lake
Oswego’s Pride Festival on Sunday, June 2 from 12 p.m. to 4 p.m. at Millenium Plaza Park. More
information and the signed proclamation were available on the City’s website.
4.2 National Public Works Week.
Mayor Buck declared May 20 through May 24 as Public Works Week in Lake Oswego and
introduced a short video about the City’s Public Works Department. More information and the
signed proclamation were available on the City’s website.
ATTACHMENT 2
City Council Regular Meeting Minutes Page 2 of 11
May 21, 2024
4.3 National Historic Preservation Month and Awards.
Mayor Buck stated the city celebrated National Historic Preservation Month in May and thanked
community members who volunteered on the Historic Resources Advisory Board (HRAB) and
other members of the preservation community who contributed to the preservation of the city’s
historic and architectural past.
Paul Espe, Associate Planner, summarized the background and intent of Historic Preservation
Month and provided information about the City’s grant programs. The Hunt Club had recently
completed an extensive project to restore the wood windows at the west/rear elevation of the
arena building with the help of the Historic Preservation Grant. A collaborative project between
the Lakewood Neighborhood Association and Robotics Club members at Lake Oswego’s high
schools was using the Historic Education Grant to create a self-guided historic walking tour of the
Lakewood Neighborhood that users would access through a phone app.
Kasey Holwerda, Chair, HRAB, presented the annual HRAB Merit Award to Jeannie McGuire,
noting the award would hereafter be known as the Jeannie McGuire Lifetime Achievement Award
for Historic Preservation in honor of Ms. McGuire’s lifetime of work in the Lake Oswego community
in the name of historic preservation. Ms. McGuire, a founding member of HRAB, worked on the
Trueblood House, the Headgate, and was instrumental in saving the Worker’s Cottage. Jeannie
McGuire thanked Paul Espe for his work with HRAB, members of the Lake Oswego Preservation
Society, the Oswego Heritage Council, and those who were not members of any groups but had
done remarkable things to promote historic preservation.
The Council recessed from 3:20 p.m. to 3:24 p.m.
5. PUBLIC COMMENT
• Mark Puhlman, member, Lake Oswego Sustainability Network, Sustainability
Advisory Board, Forest Highlands Neighborhood Associations Board, LOSN
Electrify Your Neighborhood and Healthy Yard Care Action Team, thanked the
Council for granting financial support for the Action Team, and noted the organization
planned to send residents mailers on healthy yard care and the evils of gas-powered
equipment. In the spring of 2025, the organization hoped to utilize the new aquatic center
to host a conference co-sponsored by American Green Zone Alliance (AGZA) that would
showcase electric landscaping equipment for Lake Oswego landscapers. He thanked
Public Works Department and City Parks Department for moving towards electrification
and urged the Council to follow the lead of Portland and 200 other municipalities across
the United States and ban gas-powered blowers and gas-powered landscaping
equipment.
• Karl Ockert read into the record his written statement in opposition to a Lake Grove
library/community center.
• James Bolland read into the record his written statement in opposition to a Lake Grove
library/community center.
• Diana Schmidt read into the record her written statement in opposition to a Lake Grove
library/community center.
City Council Regular Meeting Minutes Page 3 of 11
May 21, 2024
• Jeff Wiens read into the record his written statement in opposition to a Lake Grove
library/community center.
• Verne Dusenbery read into the record his May 8, 2024 letter to the editor of the Lake
Oswego Review in opposition to a Lake Grove library/community center.
• Jill Cabral-Schinn read into the record her written statement in opposition to a Lake
Grove library/community center.
• Stephanie Wagner, Lake Oswego Watershed Council, encouraged the Council to
accept the Urban and Community Forestry Plan which would be presented later this
evening. The Watershed Council was privileged to be a part of the process and
complimented the Planning Department on how inclusive the process was.
6. CONSENT AGENDA
6.1 WO 332, Approval of the Guaranteed Maximum Price for the Backup Power at the
Lake Oswego-Tigard Partnership Facilities Project.
Motion: Move to authorize the City Manager to amend the Contract with Brown & Caldwell
to increase the authorized amount by $1,572,488 to a total of $3,488,896 for the Guaranteed
Maximum Price (GMP) as part of Phase 2 of the Design-Build contract for the Backup
Power at Lake Oswego-Tigard Water Partnership Facilities project (WO 332).
6.2 Approval of Meeting Minutes.
March 19, 2024, Draft Regular Meeting Minutes
April 2, 2024, Draft Regular Meeting Minutes
Motion: Move to approve the meeting minutes as written.
END CONSENT
Councilor Mboup moved to adopt the Consent Agenda. Councilor Corrigan seconded the
motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Mboup,
Rapf, Corrigan, Afghan, Wendland, and Verdick voting ‘aye’, (7-0).
7. ITEMS REMOVED FROM CONSENT AGENDA
No items were removed from the Consent Agenda.
8. STUDY SESSIONS
8.1 Library Seismic Evaluation and Facilities Condition Assessment Report.
Melissa Kelly, Library Director, introduced members of the consultant architecture and
engineering firm, CIDA, and presented the Council Report via PowerPoint, providing background
City Council Regular Meeting Minutes Page 4 of 11
May 21, 2024
information on the building’s history, results of previous facility needs studies, maintenance history
and associated costs, and a description of current facility deficiencies.
Curtis Gagnor, Structural Engineer, CIDA, continued the presentation, describing the ASE-41
evaluation procedure used to determine building performance at two different earthquake levels
and the scope and methodology of the structural assessment that found seismic deficiencies in
the building’s foundations, walls, second floor framing, stairwells, and roof.
Chris Walker, Principal Architect, CIDA, continued the presentation, summarizing the
architectural portion of the assessment, reviewing the water intrusion issues associated with the
roof, ADA-related accessibility issues in the parking lot, entry, bathroom, and elevators, and the
scope of work associated with the identified issues.
• The report detailed the $7.6 million cost estimate from FORTIS Construction that included
construction costs, three years of escalation moving forward at 4 percent per year, and a
contingency. The estimate did not include soft costs, which typically ran in the 20 to 30 percent
range, design costs, commissioning requirements for new energy codes, permits or
entitlement fees, City charges on systems or utilities, furniture, fixtures, equipment, low
voltage, or third-party inspection agencies.
• The Staff cost noted an internal budget needed to support the project, which could include an
owner’s representative or someone on staff. The internal budget would also include Library
Staff time throughout the project and a separate owner’s contingency of 5 percent, bringing
the total estimate to $9.7 to $10.5 million.
• The cost estimates and assumptions covered a very specific scope of work outlined in the
report to address noted deficiencies and upgrade requirements. The project was not a
wholesale renovation and modernization project.
• The one-year project schedule included eight months of construction time for the single-phase
project. The one year included time to move in and move out to keep the building vacant. Any
phasing or continuous operations would prolong the project schedule and impact costs.
• The cost estimate did not include any moving, storage, leasing of other facilities, or other
associate tenant improvements that might be needed at a temporary location.
Director Kelly concluded the presentation, noting the report found the facility required significant
renovations for the structure to meet seismic performance expectations, the building and site had
significant ADA deficiencies, and the building was aging and showing many signs of degradation.
The $10 million estimate would only address the seismic deficiencies, water intrusion, and other
building maintenance and upgrades identified in the report. The project would allow the City to
maintain the existing library at its current size and service capacity and the limited scope of the
project would make the building safe, dry, and as accessible as feasible given the building’s age
and design. The project would not bring the building up to the safety standard of a new building.
To make the seismic/retro fits, 40 percent of natural light from the windows would be lost, and the
seismic reinforcement hardware would be visible on natural wood ceiling which would degrade
the ambiance enjoyed at library. The project would not renovate existing spaces, add amenities,
or increase the overall square footage. Because the facility was already too small to add modern
amenities relative to population size and usage, any such modernization would be limited and at
the expense of current library services. The $10 million would not buy anything new for the
community.
Clarifying questions from Councilors were addressed by Staff and consultants as noted:
• There was some money in library’s carry forward budget, but it would not cover all of the costs.
The estimate was not a complete cost estimate, because it did not include costs of moving
City Council Regular Meeting Minutes Page 5 of 11
May 21, 2024
library to a lease location or the cost of leasing. Staff could develop a complete cost estimate
and funding strategy as the next step. The City did not have $10 million to direct towards any
capital projects and would either need to save for the project, which would cost more in the
future, or ask voters for a bond.
• Two-thirds of Library operations were funded through the County’s library levy and the
remaining 1/3 came from the City’s General Fund, which was property tax dollars. While some
had raised questions about the cost of the wastewater treatment plan, those monies were
funded by the rates collected on wastewater, not the general fund, and could only be spent
on the wastewater plant. There were limits on what could be done with General Funds, and
when there was talk about increasing staff, etc., it came in the context of the entire General
Fund City Staffing. If the City were to double operating costs for the Library, 100 percent of
those additional costs would have to come from the City’s General Fund.
• The report referenced the 2008 Library Facility Condition Assessment by SERA Architects,
but the Library had had not received any other current assessment in addition to the 2024
report by CIDA.
• If the improvements were completed, the life of the improvements would last 40 to 50 years.
It was important to make sound decisions on materials that would provide for a 50-year
expectancy versus 10 years.
• The assessment was visual and there were no core samplings taken. There was a five percent
contingency included in the estimate to account for unforeseen conditions, which would be
expected given the size of the building. CIDA felt the study helped to understand the building’s
structure and what it would need in order to continue moving forward.
• Rearranging the building without adding or modifying structural elements would incur a cost
that was essentially the same as a major tenant improvement remodel. If the second-floor
openings were filled in, it would add a lot of mass to the building, causing significant changes
to the structural base, and seismic upgrades would then become more expensive since
seismic forces were based on a percentage of the structure’s mass.
• If the project were completed, the Library would still have ongoing maintenance costs
associated with any building, but the maintenance costs over the next 40 to 50 years should
be significantly lower than the $2.5 million spent in the last 15 years.
• At the end of the project, the Library would look essentially the same as it did today and have
essentially the same services. There would be a little bit of removal of ADA barriers, the
bathrooms would function a bit better, and the serviceability of the elevator would be corrected
so it would function better. The average person would probably not notice a whole lot of
difference to the Library after it was reopened.
• The sewage odor at the Library would not be fixed in the scope of the project. The odor was
related to the HVAC drain area and the Library Staff poured water down the drain a few times
a week as a low-tech solution. The odor could be due to a trap primer that was not maintaining
enough water. It was possible for a fix to fall under the construction contingencies listed under
FORTIS’ side, and it probably not be a significant cost in relation to the overall assessment.
• Seismic issue was a safety concern, but the largest exposure was ADA issues. The City could
be exposed to lawsuits due to accessibility failures.
• Wood frame buildings performed reasonably well in seismic events because the load was
spread out between elements. However, this particular building had some detailing that did
not allow it to spread out the loads very well. In a medium-sized earthquake there would
probably not be any significant life/safety issues, though there would be quite a bit of building
damage. For a larger earthquake, which had a 5 percent chance of happening in the next 50
years, the building faced significant damage and the possibility of life/safety hazards. There
was a higher level of risk with the current building compared to a new building.
City Council Regular Meeting Minutes Page 6 of 11
May 21, 2024
• The cost per square foot for a new library varied quite dramatically. Currently, CIDA was
building facilities for the Multnomah County Library system that totaled between $800 to $1400
per square foot, all in with hard and soft costs. Small communities could build new libraries
for significantly less, but all new libraries in Multnomah County were in the $1,000 per square
foot range.
• The picture included in the report which showed a gap under the sidewalk showed the north
entry at the parking lot when a remodel was done of the canopy over the area. There was a
concrete retaining wall around a lightwell, but the sidewalk was outside the retaining wall. The
gap, likely due a broken drainpipe eroding under the sidewalk around the retaining wall, had
been filled during the remodel. The team had examined the rest of the building and where the
foundations could be seen, there was no cracking. There was a crack in the loading dock area
retaining wall and CIDA recommended removal of the large pine tree behind the area. Overall,
the concrete walls themselves did not appear to be having major issues.
• Prior to Covid, the Library had been open 65 hours per week, and was now open 54 hours
per week, and found closing at 7 p.m. met the majority of needs. The Library had taken the
11-hour difference to serve people who could not get to the library and expanding access with
its Rover Popup. There was some input from community members who expressed a desire
for the 7 p.m. to 9 p.m. hours to be reinstated, but they indicated they thought the youth wanted
those hours. The 7 p.m. to 9 p.m. hours, which were the least utilized prior to Covid, were the
least desired from the community. The Library was considering expanding hours from 5 to 6
p.m. on Friday, Saturday, and Sunday, though the Library had a limited operating budget and
Staff. The Library had not heard from teens on its Board that they desired the longer hours,
though if the Library had modern spaces in which to study, staff believed teens would want
the longer hours.
• Cost estimates for the ADA portion of the project were separated and detailed in an
attachment to the report. Staff would bring those estimates back for a longer discussion
regarding whether the City could afford to meet the standards for disability access. The
discussion would have to take place as part of budget discussions since the Council would
have to weigh decisions on other capital projects.
• It was difficult to calculate a deterioration rate and the project could not really be done in
portions due to the reciprocal impact of decisions. Components of the project, such as the
ADA parking stalls, could be done as standalone projects.
Councilors agreed that the Library needed the $10 million project to address the deficiencies
identified but the project would not expand the facility or address other items identified in
community surveys. However, community surveys were not a scientific way of gaining community
input and the City had received feedback from residents of First Edition, where the library was
currently located, that advocated for keeping the facility in place. The City was in no position to
do anything this year or next year. There was a long-term decision to make, but the City had to
make a short-term decision no matter what. Even if the City were to build a new library, it would
be many years down the road and the current facility had to have its most pressing needs
addressed in the short term.
Councilor Afghan stated the civil engineering firm, AAI, used by CIDA was owned by his brother.
He was not involved in the selection process or awarding the contract so did not consider himself
to have a conflict of interest.
City Manager Bennett stated the City had to be a good steward of the assets in its portfolio and
data showed the building needed significant investment. Doing nothing was not an option and the
City could not defer significant investments in building.
City Council Regular Meeting Minutes Page 7 of 11
May 21, 2024
The City Council recessed from 5:10 p.m. to 5:21 p.m.
8.2 Urban and Community Forest Plan Update (PP 21-0008).
Jessica Numanoglu, Community Development Director introduced project team, and asked
the Council to focus on certain elements of the Urban and Community Forestry Plan that had
been revised since last study session on February 20th. This was last study session before the
public hearing to adopt the plan on June 18th.
Ryan Allen, Dudek, (via videoconferencing), presented the report via PowerPoint, providing
an overview of the project to date, reviewing feedback received on previous drafts, and providing
an overview of changes and additions since the last draft as noted:
• The Vision Statement had changed to incorporate feedback reflecting the urban nature of the
city’s forest.
• Key Findings were updated to include discussion on the City’s Tree Code needing clearer and
objective standards. Item 5 was added to include discussion on climate change impacts like
increased heat and severe storms and how those impacted urban forest. Items were added
to incorporate feedback regarding an increase in invasive plants and pests and the need for
active management program to keep those at bay, as well as the fact that 80 percent of the
citywide tree canopy was on private property to highlight the critical role owners played in
maintaining a healthy tree canopy cover. Finally, an item was added to acknowledge threats
to the short and long-term health and sustainability of urban forest were not fully understood
by community members and there needed to be more specific information related to those
topics.
• Guiding Principles in the Strategic Plan stayed the same, but a timeframe category was added
to the actions related to those principles. The Action Items were then categorized by
timeframes and prioritized. Ultimately, the document was a guideline and it would need to be
reviewed and updated in the future to make sure that priorities listed now were still priorities
for the City in years to come.
• Staff wished to receive the Council’s feedback on Action Item 2s, which was a new update
discussing the need to hire an urban forester or consultant based on feedback from the public
as well as Boards and Commissions.
• The Monitoring Plan was a new addition that used the community goal setting and assessment
tool that developed by the U.S. Forest Service to create a 28-question survey that had a city
rate where they currently were on scale of poor to excellent and where the city would like to
be. Lake Oswego’s current score of 60 reflected where things were now, and the goal reflected
where would like to be. A score of 60 was great because most programs were struggling to
make the teens. Because the assessment was numerically based, it was easy to track
progress over the years by retaking assessment.
Councilors discussed the changes and noted the report included previous feedback. Several
Councilors expressed concerns regarding the City’s Tree Code, which seemed to prohibit private
property owners from removing trees the City did not deem high risk. Councilors wished to ensure
the plan did not dictate how private owners managed their trees and there seemed to be ambiguity
about which trees the plan sought to manage. Councilor Corrigan suggested the Vision
Statement include the word, “combat” because trees were one of the only ways people could
combat and reverse the problem of greenhouse gases. In addition, the Council had a goal to
combat climate change and address greenhouse gases.
City Council Regular Meeting Minutes Page 8 of 11
May 21, 2024
Clarifying questions from Councilors were addressed by Staff and consultants as noted:
• Many public comments were very value-based, but the team included a list of public
comments received as well as feedback from boards and commissions and felt the report
captured most of what people wanted. No major items of feedback were eliminated, though
there was some feedback regarding wildfire. This was not a wildfire protection plan, which the
City had in a separate document, but changes were made to reflect the feedback and there
were quite a few Actions that supported the strategies in the Clackamas County Wildfire
Protection Plan.
• Budget gaps were identified in the work. The team identified numerous items needing
assistance from the Department of Public Works where the Department lacked resources or
budget to undertake the work. More discussions would have to occur in the upcoming budget
process. For example, the Tree Inventory needed someone to manage the program, though
grant funding could be available. The report discussed hiring an urban forester or consultant
to help fill gaps because the City currently had a decentralized way of managing trees, and
an urban forester could create more cohesive management. Tasks accomplished with current
resources existed. The Implementation Plan prioritized items based on an ongoing, short-
term, medium-term, and long-term basis. In the upcoming budget cycle, further discussion
would occur about actions beyond existing resources and staffing to take.
• A canopy cover assessment looked at how much area within the city was covered by the
leaves and branches of trees while a tree inventory went tree-to-tree to collect arboricultural
information such as botanical name, trunk diameter, height, width, health, and assessing any
maintenance needs.
• One of the key findings found a need for an updated tree inventory because the City did not
currently know what it had in terms of trees, species mix, age, or class. The tree inventory
would collect information on the estimated 40,000 trees managed by the City to create more
strategic management by Public Works and the Parks Department. Tree inventory rates were
between $5 to $6 per tree for an estimated total of $200 to $300,000. The inventory would be
easy to update once the first inventory was taken and the City would use an assessment
management tool and GIS software to make updates to the inventory in real time as trees
were planted or removed. On some period basis, it would be worthwhile to conduct a quick
review.
• The inventory could be used in many ways, but invasive pests and knowing what trees were
vulnerable was the most important reason to an inventory. The City of Wilsonville had a
complete inventory of city-owned, right-of-way street trees and was able to check each for the
invasive Mediterranean Oak Bore, which helped the whole region. An inventory in Lake
Oswego would help prepare the city for the inevitable arrival of Emerald Ash Bore. Knowing
how many ash trees were in the City’s population could help the City budget for management,
removal, disposal and replanting to maintain canopy.
• The bulk of the plan was about the management of the 20 percent of the canopy cover owned
and maintained by the City. To help manage the other 80 percent on private property, the City
used its Tree Code. If a tree was dead or dying, hazardous or high risk, it was simple to obtain
a permit. A tree that was not in progressive decline and did not rise to the level of high risk but
did exceed the owner’s risk threshold did have to go through the more arduous Type II, though
the City had to look at the significance criteria. The team did not believe anything in the plan
created a conflict between canopy preservation and human life and safety. If a tree removal
application met Code criteria, the City could not deny the application.
• The Plan did include recommendations about the Tree Code and noted some shortfalls in the
Code. The Tree Code would be reviewed after Staff created the scope of work and put out an
RFP to have a consultant on board by this fall. There were actions in the plan aimed at
City Council Regular Meeting Minutes Page 9 of 11
May 21, 2024
encouraging and incentivizing the management of private trees and programs such as the
Tree Code and Sensitive Lands Ordinance regulated trees on private property.
• Eighty percent of the city’s canopy was made up of trees on private property. Of the remaining
20 percent, 12 percent represented trees in the public right-of-way, including unimproved
portions of right-of-way and some traditional street trees.
• The plan did include a number of actions related to public outreach and education, and the
City had a habitat enhancement program for private property which was targeted towards
stream corridors. The City could not force people to plant trees but could encourage the
planting of trees. The Parks Department had already partnered with Friends of Trees and that
organization when through neighborhoods promoting opportunities to plant trees.
Neighborhood associations were also a good resource because tree planting could be
something associations wished to prioritize and encourage, such as the program in First
Edition.
• A tree risk assessment followed a defined process outlined by the International Society of
Arboriculture with three levels of assessment. Level 1 involved a basic walkthrough survey to
identify obvious defects like broken branches. Level 2, the most common level, entailed a 360-
degree evaluation of individual trees, examining the roots, trunk, crown, and canopy for
potential defects. The risk assessment determined the likelihood of tree failure impacting a
target within a given timeframe and the consequences of such an impact to establish the level
of associated risk which informed decisions on mitigation steps or potential tree removal. Level
3 used specialized equipment, such as tomographic scanning and drones, for an in-depth
internal and canopy analysis.
• For public trees, the assessment focused on those within striking distance of occupied areas.
Parks already conduct these assessments, even hiring consultants post-storm. The criteria
mirrored what the City required for private hazardous removal tree permits: evaluating
likelihood of failure, target potential, and consequences per the International Society of
Arboriculture standards. High or extreme risk ratings meet the criteria for private removal
permits. The process aimed to retain trees through pruning, cabling, or moving targets where
possible before considering removal.
• Part of tree risk assessment was based on normal weather conditions which best
management practices defined as a 30-year rolling average. The assessment looked at
historical regional weather data and experience to determine what was normal. In the winter,
the region’s southwest storm winds were the most prevalent strong winds when the ground
was saturated. The January 2024 storm was not a normal event because it included strong
east winds, coupled with ice, snow, and saturated grounds, and trees were not adapted to
those conditions. There was a lot that could be done to assess risk potential and to
manage/reduce risk to acceptable levels, but risk could not be eliminated altogether because
not-normal weather conditions would happen, and healthy trees would fall when forces were
too great. The City had to maintain healthy trees, plant trees in the right space, and give them
good soil and appropriate water to minimize risk as much as possible. In addition, the 30-year
rolling average was always changing.
• Lake Oswego scored a 60 on the Community Goal Setting and Assessment Tool developed
by the U.S. Forest Service. One of the appendices to the document included a detailed
breakdown of how the City scored a 60, which was actually a very good score. There were a
few cities who took the assessment the first time and scored in the teens. The gap was not
big, and the assessment was a good monitoring tool so that as the years went by and the City
was able to accomplish more of the action items, it could retake the assessment and measure
its progress.
9. INFORMATION FROM COUNCIL
City Council Regular Meeting Minutes Page 10 of 11
May 21, 2024
Mayor Buck stated he and Morgan Holen, the City’s contract arborist, attended the Farmers
Market on Sunday where Ms. Holen presented the Arbor Month Art Awards to six kids, one of
whom was also the winner of the "If I were Mayor" contest. The prize for the winners was a tree
and a goody bag. Sunday was also the 2024 Asian American, Native Hawaiian, Pacific Islander
(AANHPI) Heritage Month Celebration. The event featured keynote speaker Coach Marshall Cho
and remarks from State Representative Daniel Nguyen. LO for Love Leader Kimvi To served as
the master of ceremonies for the celebration.
10. REPORTS OF OFFICERS
There were no reports of officers provided.
11. EXECUTIVE SESSION: The Lake Oswego City Council will meet under authority of
ORS 192.660 (2)(e) Conduct deliberations with persons designated to negotiate real
property transactions; and (f) Consider records that are exempt by law from public
inspection.
Ellen Osoinach, City Attorney, read the legal parameters for the Executive Session.
Council met in Executive Session from 6:26 p.m. to 6:55 p.m.
12. COUNCIL BUSINESS
12.1 City Request of Clackamas County Regarding Proposed Project on Stafford Road
and Childs Road.
Mayor Buck provided background that the City had received a presentation from the County
regarding a proposed safety improvement project to construct a roundabout at the intersection of
Stafford Road and Childs Road. To facilitate the project, the County needed to acquire about
9,000 square feet of the City-owned Stevens Meadows property, which abutted Childs Road. The
City had heard from the community about the importance of the safety project at the intersection.
However, the City's Charter protected Stevens Meadows and prohibited construction of a road
over it. The Council discussed legal options and wished for the County to construct the project
while preserving the Charter protections. The Council did not want to make a unilateral decision
violating the Charter, as voters had approved the protections. The options were to go to court with
the County, ask voters in an advisory capacity, or ask voters to amend the Charter to allow the
project on a portion of Stevens Meadows. The Council proposed sending a letter to the County
stating their desire to refer a ballot measure as the next step.
Councilor Wendland confirmed the subject 9,000 square feet of right-of-way was the southern
tip of the 25-acre property along the current street.
Mayor Buck noted that the County had met with Palisades neighbors, and that topography made
shifting the project fully to Metro's side difficult and potentially causing the County to back out due
to financial constraints.
Councilor Afghan commented that he had voted for the Charter protections intending to preserve
the area, but never intended to prevent resolving a safety issue. He supported letting voters
City Council Regular Meeting Minutes Page 11 of 11
May 21, 2024
decide. Councilor Verdick concurred with Councilor Afghan and added that this was the most
respectful way forward for all parties.
Mayor Buck recognized this was an unusual situation for the County given the voter-approved
protections, but it was a good project voters wanted. The solution was to engage the community
and go to voters.
Councilor Wendland commented on the risk of losing the project if the City did not act correctly
or quickly.
Mayor Buck said there had to be a path forward, and the City was presenting a clear one,
knowing the community was committed to the project.
City Manager Bennett said that assuming County agreed, the measure must be referred to
voters by July to allow the process to play out, and the City would conduct polling on voter
inclination. The next time the issue formally appeared before the Council may not be until June
when the Staff had final draft language for Councilors to vote on.
Mayor Buck noted the County Commissioners had been communicative, having spent years on
the project.
Councilor Verdick stated the City wanted to work with the County to find a solution respecting
the Charter while addressing safety concerns at the busy intersection.
Councilor Wendland moved to authorize a letter to the Clackamas County Board from the
City Council regarding improvements to the Stafford | Childs Intersection. Councilor
Verdick seconded the motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Mboup,
Corrigan, Afghan, Wendland, and Verdick voting ‘aye’, (6-0).
13. ADJOURNMENT
Mayor Buck adjourned the City Council meeting at 7:09 p.m.
Respectfully submitted,
_____________________________
Kari Linder, City Recorder
Approved by the City Council on {insert approval date}.
____________________________
Joseph M. Buck, Mayor
City Council Regular Meeting Minutes Page 1 of 10
June 4, 2024
CITY COUNCIL REGULAR MEETING
MINUTES
June 4, 2024
1.CALL TO ORDER
Mayor Buck called the regular City Council meeting to order at 5:32 p.m. on Tuesday, June
4, 2024. The meeting was held both virtually via video conferencing and in-person in the
Council Chamber at City Hall 380 A Avenue.
2.ROLL CALL
Present:Mayor Buck, Councilors Corrigan, Afghan, Wendland, and Mboup (via
video conferencing). Councilors Rapf and Verdick were excused.
Staff Present: Megan Phelan, Assistant City Manager; Ellen Osoinach, City Attorney;
Kari Linder, City Recorder; Erica Rooney, City Engineer | Public Works
Director; Sonja Johnson, Associate Engineer; Amanda Watson,
Sustainability Program Manager
______________________________________________________________________
3.PLEDGE OF ALLEGIANCE
Mayor Buck led the Council in the Pledge of Allegiance.
4.PRESENTATIONS
4.1 National Gun Violence Awareness Day: June 7.
Mayor Buck proclaimed Friday, June 7 as National Gun Violence Awareness Day in Lake
Oswego. The full text proclamation was available on the City’s website.
Cara Chen, Students Demand Action (SDA), spoke about the importance of Gun Violence
Awareness Day and noted the impacts of gun violence throughout the community. Gun violence
was often preventable through measures such as Extreme Risk Protection Orders (ERPOs) that
allow courts to temporarily remove firearms from those who may harm themselves or others. Such
common-sense gun measures were being considered at national, state, and local levels.
Localities could help to prevent gun violence with upstream mental healthcare access and a
strong sense of community as well as shelters and law enforcement response. During the
upcoming long legislative session, members of SDA would advocate for a Disarm Hate Bill with
members of Oregon’s State Legislature. The bill would prohibit those convicted of violent hate
crimes from purchasing/possessing firearms to reduce hate-based violence.
ATTACHMENT 3
City Council Regular Meeting Minutes Page 2 of 10
June 4, 2024
Mayor Buck recognized members of SDA present and noted he often saw its members
advocating in Salem. He asked Ms. Chen to let him know what he could do to assist in the
organization’s legislative efforts.
4.2 Juneteenth: June 19.
Mayor Buck proclaimed Juneteenth on June 19. The City and community partners, including
Respond to Racism, would host an event on Sunday, June 16 from 11 a.m. to 2 p.m. at Millenium
Plaza Park. The event program included a keynote speaker, remarks from Councilor Mboup, and
a special remembrance for recently deceased community member Bruce Poinsette. More
information and the signed proclamation were available on the City’s website.
5. PUBLIC COMMENT
• Edward Conrad, testified about concerns regarding Lake Oswego’s dam, which was
classified as a significant risk. While the dam had passed its most recent inspection in
March, the engineer/inspector did find vegetation in some of the concrete cracks and
suggested the City remove the vegetation. Mr. Conrad had reached out to City Staff
confirmed the vegetation would be removed.
6. CONSENT AGENDA
6.1 Approval of an Intergovernmental Agreement with Metro for Disaster Debris
Management Grant.
Motion: Move to authorize the City Manager to sign an IGA in substantially the form
attached with Metro for disbursement of Disaster Debris Management Grant funds.
6.2 Approval of Meeting Minutes.
April 16, 2024, Draft Regular Meeting Minutes
May 20, 2024, Draft Special Meeting Minutes
Motion: Move to approve the meeting minutes as written.
END CONSENT
Councilor Wendland moved to adopt the Consent Agenda. Councilor Corrigan seconded
the motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Corrigan,
Afghan, Wendland, and Mboup voting ‘aye’, (5-0).
7. ITEMS REMOVED FROM CONSENT AGENDA
No items were removed from the Consent Agenda.
City Council Regular Meeting Minutes Page 3 of 10
June 4, 2024
8. COUNCIL BUSINESS
8.1 Resolution 24-23, A Resolution of the City Council of the City of Lake Oswego
Approving the Update of the City of Lake Oswego Emergency Operations Plan.
Megan Phelan, Assistant City Manager, presented the updated Emergency Operations Plan
(EOP), noting the current revision reflected the 2023 Council goal to ensure a safe, secure, and
prepared community. The EOP was part of the City's comprehensive emergency management
approach to mitigate, respond to, and recover from major hazards and threats, although the City
recognized overall preparedness responsibility rests with the community. The Emergency
Management Executive Committee and department stakeholders worked with a consultant on the
update which included a basic plan detailing roles supported by 18 emergency support functions
(ESF) that provided specific guidance in areas such as communications, transportation, and
hazardous materials, plus a new cyber/infrastructure function. Staff would continue reviewing and
comprehensively updating the plan approximately every five years.
Councilors discussed the need to stress to residents their individual responsibility in preparing for
emergencies and suggested the City put inserts in publications about ways citizens could be
better prepared and what items they should keep in their home.
Clarifying questions from Councilors were addressed by Staff as noted:
• The current EOP was available via the City’s website and the updated plan would be posted
as well. Hard copies were kept at the City’s Emergency Operation Center.
• Staff could facilitate a table at the September Emergency Preparedness Fair to introduce
people to the concept of the EOP and how it was used to manage and respond to
emergencies. That same month, Bonnie Hirshberger, provided an insert in HelloLO related to
emergency management. Ms. Hirshberger was also a key partner in reviewing the updates to
the EOP and communication through her was another option for citizen information.
• The cost to complete the EOP was $60,000, which was absorbed by the City Manager Office
budget.
• The EOP was a specific operational guide for internal operations and Staff. However, there
were training opportunities for the City’s partner organizations that could be explored as part
of the adoption of the EOP. Staff was working on the "Iron 24" fall exercise, a state-coordinated
tabletop focused on earthquake response two weeks after the event. The City would bring in
partners like the Red Cross and School District to coordinate jointly on the tabletop exercise,
as it had done with past tabletop exercises.
• In terms of the community focus, Staff believed that the City should continue to attend
neighborhood meetings, HOA events/meetings, and take every opportunity available to talk
about the importance of community preparedness, and Neighborhood Enhancement Grant
programs allowed neighborhoods to purchase supplies and otherwise be more organized. In
addition, the Red Cross had published a good document about how to be more prepared at
home that the City could distribute to residents.
• Staff worked closely with Prep LO and the State was rolling out a new program through the
Office of Emergency Management that would replace a neighborhood program. The City
appreciated the efforts of Prep LO and its work to engage and organize the community.
• Staff believed the welfare of working teams was part of the ESF checklist. Each ESF had an
associated checklist cover sheet that prompted the start of thinking about things that needed
to be acquired and/or advanced to the extent possible. The checklists were different
depending on the nature of the incident.
City Council Regular Meeting Minutes Page 4 of 10
June 4, 2024
• City facilities had what was called a KnoxBox where keys were maintained, and the Fire
Department had access. City Hall was also the Police Department and the Department had
to the facility if needed. There was generator backup power at the facility, so access cards
currently used to access the building should be operational. Redundancy was key because
the City could not assume it could rely upon one answer. It had to think about what the next
best option and two or three steps was out from there as well.
• Two years ago, Staff worked with the Chamber of Commerce to create a business emergency
preparedness plan because the sooner businesses can get back up on their feet, the more
successful they would be in an emergency. Using that as an inspiration, Staff did work towards
drafting a resident guide about some things people should think of, do, and prepare in advance
such as supplies households should have on hand and knowing how to turn off the gas and
water. However, what was created was almost identical to the information published by the
Red Cross and Staff was concerned about coming out with different recommendations to the
Red Cross. Because the Red Cross already mass produced the brochures and the City
received the brochures for free, handing out the Red Cross brochures seemed the most
economical way to go. In addition, the Red Cross was really the expert in terms of emergency
management practices.
Councilor Afghan moved to adopt Resolution 24-23. Councilor Corrigan seconded the
motion.
A voice vote was held, and the motion passed, with Mayor Buck and Councilors Corrigan,
Afghan, Wendland, and Mboup voting ‘aye’, (5-0).
9. STUDY SESSIONS
9.1 Chapter 52 and 38 Code Amendments Relating to Stormwater.
Sonja Johnson, Associate Engineer, presented the Council Report via PowerPoint, noting the
drivers for the proposed Code changes were that the City received an MS-4 stormwater permit
and was updating its Stormwater Management Manual (SWMM), so Staff wished to reduce
conflicts between the SWMM and Municipal Code. The proposed changes removed sections of
Code that belonged elsewhere, updated sections to match current policy and procedures,
removed sections that duplicated definitions and requirements already stated in other chapters,
and updated terminology. In addition, Chapters were renumbered to improve organization and
instances of outdated language were removed or revised.
Councilors discussed the need to complete the process required to amend the Code and update
the SWMM while conducting targeting, discretionary outreach.
Clarifying questions from Councilors were addressed by Ms. Johnson and Public Works Director
Erica Rooney as noted:
• No substantial changes were proposed, and the effort was a simplification of existing
processes to be compliant with the stormwater permit.
• The City had additional stormwater requirements since 2016, but in general most
requirements reverted to the stormwater permit. That permit, which the City had had since the
1990s, was renewed every four to five years. The City received its latest permit in 2021 and
had spent the last couple of years updating other programs to match the requirements in the
newest permit. There were a couple of changes within the permit that required the City to add
additional requirements to its SWMM.
City Council Regular Meeting Minutes Page 5 of 10
June 4, 2024
• The outlined enforcement was consistent with State enforcement. The permit required
escalating enforcement for violators. Education was the first step in enforcement and if that
did not result in the desired effect, then there was a penalty or other means. The City had the
ability to remove access to its stormwater system in cases of an illicit discharge.
• Stormwater was disposed of in a couple of ways. Developments were required to manage
stormwater, so it was released slowly, instead of overwhelming the system. A grassy natural
area absorbed water whereas stormwater would run off a paved area within a couple of
minutes. The City had stormwater facilities which removed solid particulates like sediment,
dirt, or other pollutants, and the stormwater then went into the public stormwater system which
went into a stream Stormwater was not sent to the Wastewater Treatment Plant and could not
be sent to the plant because it would cause a lot of overflows as seen with Portland’s
combined system. Lake Oswego had a separate system in which stormwater went into the
lake, rivers, or streams or it infiltrated into the ground.
• Lake Oswego’s permit required the City to capture 80 percent of the annual average runoff
which was calculated using models based on the average annual impervious area in the city
and the average annual precipitation.
• The revisions should make it easier for people to understand the stormwater requirements.
The SWMM included all the procedures that needed to be followed and no one should have
to worry about following the Code when designing stormwater facilities. With things in both
places, there was always the chance that the manual said one thing while the Code said
another. The revisions reduced those conflicts and attempted to create industry standard
language so that people understood what stormwater was and that stormwater system
referred the public stormwater system and not the rivers and streams. The City had a surface
water management system that included the public stormwater system plus the rivers and
streams, but when stormwater management primarily referred to the public stormwater
system. The changes proposed to the Code would provide that language.
• The City did not have physical stormwater systems everywhere, and the SWMM and MS-4
permits took into account and gave the City direction on what it needed to do so that it made
incremental improvements and when individual houses came in, they accounted for their
stormwater, which was not done 30 years ago. Now that houses are bigger and there was not
as much yard on some lots for water to infiltrate, the City needed to be more conscientious,
effective, strategic in the management of stormwater. The SWMM and Code were tools to
help ensure effective management. Staff believed the City was making progress. Though
there was capital work that needed to be done, it needed to ensure stormwater management
for individual developments to account and manage runoff from development in the best way
possible.
• The MS-4 permit required annual reporting which included testing of the city’s streams.
Associate Engineer Johnson collected data samples all year long from the stormwater system
so the City could track progress over time. Staff could return to the Council at another time to
discuss the annual reports and what the reports showed.
• Staff did not know what kind of feedback to expect from the public but would undertake public
outreach to avoid surprising the public and the business community. The changes were meant
to not make it harder for anyone, including developers, to do the work they had done before
and instead would clean up the Code by making it less cumbersome and putting all the
requirements in the SWMM. The Code adoption would require a public hearing and Staff
wanted to make sure the changes did not catch anyone by surprise.
• Staff would ask the Chamber of Commerce to put information in its newsletters for various
businesses in the area. When the SWMM was updated, Staff would provide notification of the
updates and invite feedback from the building community. The building community would not
necessarily be as interested in the Code changes as the SWMM updates. When the SWMM
City Council Regular Meeting Minutes Page 6 of 10
June 4, 2024
was updated in 2018, Staff reached out to the business and developer community for
comments and would do the same thing for this update sometime in the fall.
• Staff could tailor the public outreach to the Homebuilders Association and other stakeholders
such as those who came in for stormwater permits and keep the planned online comment
form to make it easier to provide comments.
• Previously, Staff had spoken before Council about a Code update regarding the Commercial
and Industrial Business Inspection program, a state requirement that meant Staff had to visit
facilities and ensure hazardous waste was stored properly and the business was not cross
connection. That was a different update and not part of what was before the Council this
evening.
9.2 Electric Vehicle Charging Strategy.
Amanda Watson, Sustainability Program Manager, presented the Council Report via
PowerPoint, providing background on the reasons for the strategy, and outlining the goals in the
City’s Sustainability and Climate Action Plan that provided a framework for the strategy. The
strategies presented related to expanding access to electric vehicle (EV) infrastructure for the
community as a whole. Electrifying the City fleet was a separate project.
• The presentation reviewed the project’s objectives and provided an overview of the utility side
and customer side of EV charging infrastructure, the three levels of charging and associated
costs, charging speeds, usage, power requirements, the current state of EV adoption and
charging within the city, public feedback, and expected growth of EVs. The strategies outlined
attempted to take an equitable approach that looked at where charging was most needed and
looked at how to address gaps in access to reliable and convenient charging to best meet the
City’s goals. Staff determined Level 2 charging best supported the balance of speed and price
to meet the needs of the public and workforce, and it was important to match technology with
the specific needs of the community using the infrastructure as well as size constraints.
• Draft actions were placed into three categories based on the primary role of the City to
educate, enable, and install EV infrastructure, and included two Code-related actions that
would require engagement with the Planning Commission. The presentation reviewed
expenses associated with installing EV chargers at existing City-owned facilities, noting
installation was already planned for new City facilities such as the Lake Oswego Recreation
and Aquatic Center and Rassekh Park.
• Staff recommended the City pursue all the outlined strategies, except for the right-of-way
program. The City needed to address where to best prioritize Staff time, what the timeline
should look like, and how to budget for the strategies.
Councilors discussed the City’s role in helping businesses understand the finances and potential
benefits of installing chargers and Mayor Buck felt the City should concentrate its efforts on
facilitating the installation of infrastructure where the private market would not otherwise step in,
such as at older multifamily/apartment complexes, to ensure those residents had convenient
access to EV charging in the future. Councilor Wendland believed that the City should not install
more EV charging at City-owned facilities and should not be involved in the EV charger
businesses. The free market would work towards charging infrastructure, though the City could
encourage the development of infrastructure through policy changes to help with quick and
efficient installation. Councilor Afghan suggested the City could install EV charging at its parks.
Clarifying questions from Councilors were addressed by Staff as noted:
• The City had data on utilization of its chargers, but not public chargers. The City Hall charger
and the charger on A Avenue were the most heavily used. The charger at the Maintenance
City Council Regular Meeting Minutes Page 7 of 10
June 4, 2024
Center was not used as much, but the Maintenance Center Staff indicated the chargers were
getting more repeat visitors. The charger at City Hall was used by City Staff and visitors while
the charger at A Avenue was used by the public. Staff recognized some cars as using the City
Hall charger daily or for longer amounts of time and some cars used the charger for shorter
periods while drivers conducted business in City Hall.
• The City had a couple of mechanisms to manage how the City Hall charger was used. If the
charger was used for more than two hours, a parking fee was added so it was more expensive
to be at the spot for a long amount of time. The City would also enforce people who parked in
the spot who were not actively charging. There was nothing preventing someone from
charging overnight, but it would not be the most cost-effective option. As the City looked at
expanding accessible, reliable, convenient charging, it needed to recognize that accessibility
had to do with price and ensure there were lower-cost charging stations.
• The per-kilowatt-hour charge at City Hall was low because the City was a commercial
customer, and its electricity cost was lower than at-home charging for most people. The price
of charging at City Hall was just break-even with the City’s cost of electricity.
• The City should consider budgeting for installation, capital, and maintenance of chargers
going forward. Currently, the facilities teamed managed the City’s chargers and there had not
been a lot of maintenance issues. However, as the City looked at scaling up charging
infrastructure it would need to proactively budget for the infrastructure in a way it may not have
in the past.
• The City had a role to play in directing private investment to help make it easier to put in
charging where the market was not currently meeting the community’s needs. Where the
private market had installed charger
• When private companies voluntarily installed charging stations, there was a business case for
it, as seen with Bank of America where Electrify America installed and operated chargers on
BOA’s site, allowing cost recoupment through pricing, possibly with federal funding at the time
of installation. Some kind of intervention was usually needed to support investment, and the
City could employ education strategies, such as informing site owners about State and PGE
incentives, to encourage installation. The incentives could provide up to $6,000 per charger
in rebates for multifamily and public charging, which many entities may not be aware of.
Although rebates came with barriers, such as upfront costs, education could still be impactful.
Additionally, the City might provide incentives or other support to facilitate investments in
charging infrastructure where it might not otherwise occur.
• There were a number of different federal programs for charging infrastructure, however one
program was restricted to rural and lower-income areas, so Lake Oswego did not quality. The
City, along with a cohort of other cities led by Tualatin, applied for the Charging and Fueling
Infrastructure Grant, which was a less restricted pot of funds, but was not successful in the
first round, though Staff was informed the cohort may reapply. The best option for Lake
Oswego currently were the State and PGE rebates, which the City was eligible for each time
it installed a charger. While that program remained active, the City could receive anywhere
from $750 to $6,000 per Level 2 charging port.
• Staff had not researched charging infrastructure in Europe but understood Europe had more
advanced regulations. For example, each electric vehicle was required to have its own
charging cord to plug into public charging. In charge of EV growth, U.S. and global sales were
expected to grow 20 percent in 2024, so there was strong growth in demand despite current
market volatility.
• The City would need to develop an inventory of older, multifamily buildings that might benefit
from outreach regarding financial incentives to provide charging for its residents as the next
step in an education strategy. It could be a challenge to identify the correct contact at
City Council Regular Meeting Minutes Page 8 of 10
June 4, 2024
multifamily buildings, but Staff could create a list to identify the subset of buildings without
charging.
• The City of Seattle was at an advantage because it was a municipal owned electric utility. As
the municipal utility, Seattle wanted to install a certain number of chargers and put out an “opt-
in” survey residents could voluntarily answer about the location of charging facilities. The
survey was great way to gauge interest in where the charging stations needed to be. Lake
Oswego could do a similar survey to gauge interest and then pass the data along to private
companies rather than investing in the chargers itself.
• There were strategies specific to subsidized affordable housing that were considered more
appropriate than those for traditional multifamily housing. Programs through some nonprofits
work ed to introduce residents to EVs, taking a more inclusive approach than simply installing
a charging station, which may not be well received. Community partners were aware of the
needs of future residents and are working to address them. For example, a Hacienda CDC
project in Portland conducted an electric vehicle car share pilot program.
Mayor Buck stated the Council had expressed some reservations in general about installation of
charging on City property. There was a consensus that Councilors would like a more sustainable
pricing model for the long-term maintenance and operation of the facilities, and the Council would
like to explore other ownership models. Before the City pursued any Code changes, the Council
would like more data from the City of Portland and the development community. Mayor Buck
directed Staff to provide the data prior to any involvement from the Planning Commission so the
Council could provide clear direction.
Mayor Buck asked for further clarification on charging in the right-of-way. Ms. Watson replied
that the idea was targeted at denser, multifamily communities or developments without dedicated
off-street parking, such as cottage clusters. The City could require developers to provide a charger
in the right-of-way if they are not providing dedicated charging onsite. This could be on a
utility/light pole or a pedestal charger. Since residents would be parking on the street, developers
would need to install and pay for the charging infrastructure. This concept could include guidelines
like, "Only where there is sufficient space in the right-of-way." Mayor Buck commented that it
was a nice thing to pursue, assuming it made practical sense, but local developers had already
indicated that in order to have marketable housing in Lake Oswego, parking had to be provided.
Councilor Wendland asked if PGE was aggressively pursuing the installation of pull-down
chargers. Ms. Watson responded that PGE's transportation electrification plan included
incorporating several hundred chargers, prioritizing lower-income communities. PGE had a pull-
mounted charger pilot in Southeast Portland, which could be a solution for Lake Oswego.
However, they would need to assess the capacity of local poles, as PGE previously determined
there were no suitable poles for multifamily communities with sufficient capacity. Newer charging
technologies, including modular and cheaper options, and innovations like Seattle's pole-mounted
chargers utilizing excess electrical capacity from LED streetlights, was something Lake Oswego
could evaluate. The chargers would be compatible with all electric vehicles. There were two main
adaptors currently in use, but the industry was moving towards compatibility, and EV owners often
had adapters.
Ms. Watson said Staff could return to the Council with some potential funding options so as the
City entered budget discussions, there could be more in-depth conversations about costs for City
facilities. Aside from the Charging and Fueling Infrastructure federal grant mentioned earlier, there
were not many options for grant monies. The City had applied for that grant with a cohort of other
cities, which made it more competitive. While the cohort was not successful in the first round, it
City Council Regular Meeting Minutes Page 9 of 10
June 4, 2024
received notes that it was highly competitive and no projects in Oregon had been selected so it
was likely the group would reapply. Other funds were available in the form of rebates. The
Infrastructure Act had offered a competitive grant for charging infrastructure in low income and
rural areas, which Lake Oswego did not qualify for. There were also a lot of grants for fast charging
along highways. Oregon was getting more than $65 million to install fast charging along
Interstates and major highways, and there would be more fast-charging hubs along I-205 which
directly benefited Lake Oswego. Most federal funding had gone to states to build out the electric
highway and it was up to cities to meet gap within communities.
10. INFORMATION FROM COUNCIL
Mayor Buck provided an update on the recent interviews for Boards and Commissions for the
upcoming year. He thanked everyone for their time and participation and noted the City received
an incredible response this year, including a record number of student applicants. Selections
would be approved at the next City Council meeting.
The City held its first Pride celebration on Sunday at Millennium Park. Despite the rain, the event
had an amazing turnout. LO for Love organized the celebration, receiving funding from the City
and the business community. The event featured many vendors, local businesses, and the library.
Mayor Buck summarized recent Metro discussions on the future of the Supportive Housing
Services program. The program was set to sunset in six years, and key questions included
whether to extend the program, adjust the sunset period, or change the tax rate. There was the
need for a clear understanding of the consistent funding required as current funds remain largely
unspent. Metro had not made any decisions and is gathering input from stakeholders. The unique
needs of different jurisdictions had to be met. Lake Oswego and Clackamas County have different
needs compared to Central Portland and Washington County. The program's scope could be
expanded to allocate more funds for housing in addition to supportive services to meet ongoing
unmet housing needs. The funds were currently directed towards supportive needs such as
behavioral health and food security, but additional resources for housing would help the program
meet diverse local needs while retaining the original intent.
Next week, the Clackamas County Coordinating Committee (C4) would host its annual retreat.
Discussion topics would include economic development in the county, employment lands, and job
creation.
11. REPORTS OF OFFICERS
Ms. Phelan appreciated the opportunity to act as City Manager and thanked the Councilors for
the productive meeting.
12. ADJOURNMENT
Mayor Buck adjourned the City Council meeting at 8:14 p.m.
City Council Regular Meeting Minutes Page 10 of 10
June 4, 2024
Respectfully submitted,
_____________________________
Kari Linder, City Recorder
Approved by the City Council on {insert approval date}.
____________________________
Joseph M. Buck, Mayor
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Ordinance 2946, Annexing property at 13699 Knaus Road (AN 24-0001)
Meeting Date: July 16, 2024
Report Date: June 26, 2024
Staff Member: Paul Espe, Associate Planner
Department: Planning and Building Services
Action Required Advisory Board/Commission Recommendation ☐Motion ☐Approval
☒Public Hearing ☐Denial
☒Ordinance ☐None Forwarded☐Resolution ☒Not Applicable☐Information Only Comments: This annexation is being processed as a
public hearing (not expedited decision) under Metro
Code 3.09.050(A-D). ☐Council Direction☐Consent Agenda
Staff Recommendation: Enact Ordinance 2946.
Recommended Language for Motion: Move to enact Ordinance 2946.
Project / Issue Relates To: Annexation of residential property to the city
Issue before Council (Highlight Policy Question):
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
EXECUTIVE SUMMARY/BACKGROUND
The proposed annexation is owner-initiated and will result in the addition of approximately 0.54
acres of residential land to the City. This Council Report describes the reasons for the
annexation and provides basic background information. The criteria for approving annexations
and findings in support of this annexation are included in Attachment B of Exhibit A-1
(Ordinance 2946).
8.1
Page 2
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Owner/Applicant: Langqun Shuiyuan LLC / Stephen Elliott, Green Gables Design and Restoration
Location/Size: West side of Knaus Road, approximately 200 feet north of the intersection of
Knaus Road and Cameo Court / 0.54 acres (23,522 square feet).
Existing Land Use: Tax Lot 1100 contains a single-family dwelling that take s access from Knaus
Road.
Neighborhood: Forest Highlands Neighborhood
Purpose of Annexation: Owner initiated annexation to allow the property to be under the
City’s jurisdiction (similar to the property to the west under their ownership). Future
development of the property is outside the issue of whether the proposed annexation meets
the annexation criteria.
DISCUSSION
Plan and Zone Designation: The subject property is currently under Clackamas County’s
jurisdiction and zoned Low-Density Residential R-20. It is designated R-15, Low Density
Residential1 on the City of Lake Oswego Comprehensive Plan Map and will be zoned R-15
pursuant to LOC 50.01.004.5.a-c.
1 The actual density on the lot will be as permitted for residential uses on the lot (LOC 50.03.002.2), and
dimensional standards (LOC 50.04.001).
Vicinity Map
Proposed
Annexation
Kn
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Cameo Ct.
Atwater Rd.
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Development Potential: The parcel is approximately 0.54 acres. Based on the size and shape of
the parcel it can cannot be further divided.
Statewide Goal 10 and Complete Neighborhoods and Housing
Statewide Goal 10 Housing
City Comprehensive Plan Complete Neighborhoods and Housing Chapter
Statewide Planning Goal 10 (and the Complete Neighborhoods and Housing Goal in the City
Comprehensive Plan) ensures the opportunity to provide adequate numbers of needed housing
units, the efficient use of buildable land within urban growth boundaries, and to provide greater
certainty in the development process so as to reduce housing costs.
Staff has provided findings (Exhibit A-1, Attachment B) that the proposed annexation and
designation of City R-15 zoning are consistent with the Comprehensive Plan, including the City’s
Buildable Lands Analysis and Housing Needs Analysis, which anticipates the City eventually
annexing all of the unincorporated lands within the USB and applying the appropriate zoning
consistent with the Comprehensive Plan’s land use designations.
The proposal has no effect on the City’s Buildable Lands Inventory or Housing Needs Analysis
because the Buildable Lands Inventory (BLI) and Housing Needs Analysis (HNA) is based on the
lands within the City’s Urban Service Boundary (USB), and the land is within the USB. The
proposal is consistent with the Comprehensive Plan and therefore complies with Goal 10. See
Attachment B for the complete findings under Goal 10.
Sewer and Water Service:
Sanitary sewer service is available from a City of Lake Oswego 8-inch collection line in Knaus
Road. This line terminates approximately 450 feet to the southeast of the site in between 13744
and 13750 Knaus Road. Following the City Wastewater Master Plan, any future public sewer
connection for this site would require the sewer to be extended up Knaus Road.
Depending on the timing of other development in the vicinity of the site, the sewer line may be
required to be extended to a terminus point near the northern boundary of this property. Since
this property will be required to contribute its share of the cost of the sewer system in Knaus
Road, connection to the public sewer would not be allowed to cross through 13501 Knaus Road
within a private sanitary sewer easement, and would be required to connect to a public main
located along the site’s street frontage of Knaus Road.
If the property connects to city sewer, any existing septic tanks on the site shall be
decommissioned (removal, or filling with sand or gravel). The parcel will be charged the
applicable System Development Charge (SDC) for connection to the public sewer. All work
would be done by private contractors.
Water is available from a City 8-inch water main in Knaus Road that provides water service to
this property. The existing home on the site is already connected to the public main. The
nearest existing fire hydrant is located approximately 130 feet north of the site along the west
side of Knaus Road.
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Surface Water Management: Once the property is annexed, the territory will be subject to the
City’s stormwater management regulations. Any new development will be subject to these
provisions, which ensure that any new development complies with the stormwater
management requirements and does not overburden the City stormwater system.
Service Districts: Upon annexation, the property will, by operation of ORS 222.520, be
withdrawn from the Lake Grove Fire District #57 (per July 2003 urban service agreement; no
bonded debt) and the Clackamas County Enhanced Sheriff’s Patrol District (no bonded debt) but
will remain in the Lake Grove Park District (per July 2003 urban service agreement; no bonded
debt), and the Library District of Clackamas County (per 2009 County IGA; no bonded debt).
Transportation: Knaus Road is a two-lane neighborhood collector in a 50-foot right-of-way. It is
under the jurisdiction of Lake Oswego. The nearest mass transit service is Tri-Met bus line 78,
which operates between downtown Lake Oswego and the Tigard and Beaverton Transit Centers.
Service can be accessed at the intersection of Goodall Road and Country Club Road.
The draft findings provided in Attachment B of Exhibit A-1 conclude that the proposed
annexation complies with all applicable State statutes and Metro code requirements.
FISCAL IMPACT
The estimated assessed value of the residential property is $394,585. The estimated tax
revenue after the parcels are annexed is $1020.
RECOMMENDATION
Approve AN 24-0001 (Ordinance 2946).
EXHIBITS
A. Draft Ordinances
AN 24-0001:
A-1 Ordinance 2946 (Draft Annexation, 06/26/24)
Attachment A: Map of Proposed Annexation, 04/29/24
Attachment B: Criteria, Findings, Conclusion and Effective Date, 06/26/24
B. Minutes
None.
C. Staff Reports
None.
D. Graphics/Plans
None.
E. Written Materials
E-1 Housing Needs Analysis 2023 (Oregon Statewide Planning Goal 10;
Comprehensive Plan excerpt, 09/21/23)
(due to size, use link below to view this exhibit)
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
LINK TO PUBLIC RECORDS FOLDER FOR THIS CASE
https://www.ci.oswego.or.us/WebLink/Browse.aspx?id=2740177&repo=CityOfLakeOswego
Ordinance 2946, AN 24-0001
(21E04BD01100) PAGE 1 OF 3
ORDINANCE 2946
AN ORDINANCE ANNEXING TO THE CITY OF LAKE OSWEGO ONE PARCEL, CONSISTING OF 0.54
ACRES AT 13699 KNAUS ROAD; DECLARING CITY OF LAKE OSWEGO ZONING OF R-15,
PURSUANT TO LOC 50.01.004.5(a-c); AND REMOVING THE TERRITORY FROM CERTAIN
DISTRICTS (AN 24-0001).
WHEREAS, annexation to the City of Lake Oswego of the territory shown in the map in
Attachment “A” and described below, would constitute a contiguous boundary change under
ORS 222.111, initiated by petition from the property owners as outlined in ORS 222.111(2); and,
WHEREAS, the City has provided written notification of this annexation as required under ORS
222.120(3); and,
WHEREAS, the City has received consent for the proposed annexation from all of the property
owners and not less than 50 percent of the electors residing in the territory, as outlined in ORS
222.125; and,
WHEREAS, the territory lies within the Lake Grove Fire District #57 district boundaries and the
district has no bonded debt, and pursuant to the July 2003 urban service agreement between
the City and the district, the City elects ORS 222.520(2)(b), and the territory shall be withdrawn
from that district immediately upon approval of the annexation; and,
WHEREAS, the territory lies within the Clackamas County Enhanced Sheriff’s Patrol District
boundaries, which serves unincorporated property within Clackamas County, and the district
has no bonded debt, the City elects ORS 222.520(2)(b), and the territory shall be withdrawn
from the district upon approval of the annexation; and,
WHEREAS, LOC 50.01.004.5 specifies that, where the Comprehensive Plan Map requires a
specific Zoning Map designation to be placed on the territory annexed to the City, such a zoning
designation shall automatically be imposed on the territory as of the effective date of the
annexation; and,
WHEREAS, this annexation is consistent with the Urbanization Chapter of the City of Lake
Oswego’s acknowledged Comprehensive Plan, Oregon Revised Statutes 222.111(2), 222.120
and 222.125 for boundary changes, and Metro Code Sections 3.09.030 (A-C), 3.09.040(A)(1-4)
and 3.09.050.
ATTACHMENT A-1
Ordinance 2946, AN 24-0001
(21E04BD01100) PAGE 2 OF 3
Now, therefore, the City of Lake Oswego ordains as follows:
Section 1. The real property described as follows is hereby annexed to the City of Lake
Oswego:
A tract of land located within the northwest quarter of Section 4, Township 2 South, Range 1
East of the Willamette Meridian, City of Lake Oswego, Clackamas County, Oregon, said tract
being all that property conveyed to Langqun Shuiyuan, LLC, a Washington limited liability
company, by Statutory Warranty Deed recorded October 20, 2023 in the Official Records of
Clackamas County, as Recording No. 2023-037705; said tract of land more particularly
described as follows:
Beginning at an iron pipe on the westerly right of way line of Knaus Road (County Road No.
676), said iron pipe being at the southeast corner of a tract of land convey to C. Todd Jessell and
Shirley A. Jessell by Warranty Deed recorded July 1, 1952 in the Official Records of Clackamas
County, as Book 458, Page 297, said iron pipe bears West, 40.00 feet and North 0°00’30” West
(northerly as per Recording No. 2023-037705, North 0°00’30” West as per Record of Survey No.
PS3598, Clackamas County survey records), 208.90 feet from the center one-quarter corner of
said Section 4;
Thence North 0°00’30” West (northerly as per Recording No. 2023-037705, North 0°00’30”
West as per said Book 458, Page 297) along said Knaus Road westerly right of way line, 208.60
feet to the northeast corner of said Jessell tract;
Thence leaving said westerly right of way line, West along the northerly line of said Jessell tract,
112.26 feet to an iron pipe;
Thence leaving the northerly line of said Jessell tract, South, 208.60 feet to the southerly line of
said Jessell tract;
Thence along said Jessell southerly line, East, 111.96 feet, more or less, to the point of
beginning.
The annexed territory is depicted on Attachment A.
Section 2. The above Recitals are incorporated.
Section 3. The annexed area lies within the following districts and shall be retained within
these districts upon the effective date of annexation:
Lake Grove Park District
Section 4. The annexed area lies within the following districts and shall be withdrawn from
these districts upon the effective date of annexation:
Lake Grove Fire District #57
Clackamas County Enhanced Sheriff’s Patrol District
Section 5. In accordance with LOC 50.01.004.5, the City zoning designation of R-15 shall be
applied to the subject property on the effective date of annexation, as shown on Attachment A.
Ordinance 2946, AN 24-0001
(21E04BD01100) PAGE 3 OF 3
Section 6. The City Council hereby adopts the findings of fact and conclusions set forth in
Attachment B in support of this annexation ordinance.
Section 7. Effective Dates:
a. Effective Date of Annexation Ordinance. Pursuant to Lake Oswego City Charter,
Section 35.C, this ordinance shall be effective on the 30th day after its enactment.
b. Effective Date of Annexation. Following the filing of the annexation records with
the Secretary of State as required by ORS 222.177, this annexation shall be effective upon the
later of either:
1. the 30th day following the date of adoption of this ordinance; or
2. the date of filing of the annexation records with the Secretary of State.
Provided, however, that pursuant to ORS 222.040(2), if the effective date of the annexation as
established above is a date that is within 90 days of a biennial primary or general election or
after the deadline for filing notice of election before any other election held by any city, district
or other municipal corporation involved in the area to be annexed, the annexation shall
become effective on the day after the election.
Read by title only and enacted at the regular meeting of the City Council of the City of Lake
Oswego held on the 16th day of July, 2024.
AYES:
NOES:
ABSTAIN:
EXCUSED:
________________________________
Joseph M. Buck, Mayor
________________________________
Dated
ATTEST:
______________________________________
Kari Linder, City Recorder
APPROVED AS TO FORM:
____________________________________
Ellen Osoinach, City Attorney
13455
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Annexation to the City of Lake Oswego
AN 24-0001/Ordinance 2946
³
4/29/2024
Lake Oswego
City Limits
Subject
Property
R-15
R-10
R-10
R-15
Attachment A
Tax Lot IDs:21E04BD01100
City of Lake Oswego:
COMPREHENSIVE PLAN = R-15, Residential Low Density
ZONING = R-15, Residential Low Density
Clackamas County:
ZONING = R-20, Urban Low Density Residential
0 100 200 300 40050
Feet
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 1 OF 10
ATTACHMENT B
Criteria, Findings, Conclusion, and Effective Date
APPLICABLE CRITERIA:
A. Oregon Revised Statutes (ORS), Boundary Changes; Mergers and Consolidations.
1. ORS 222.111(2) Authority and Procedure for Annexation; Specifying Tax Rate in Annexed Territory.
2. ORS 222.120 Procedure for Annexation Without Election; Hearing; Ordinance Subject to
Referendum.
3. ORS 222.125 - Annexation by Consent of All Owners of Land and Majority of Electors; Proclamation
of Annexation.
B. Metro Code.
1. 3.09.030 (A-C) Notice Requirements
2. 3.09.040(A)(1-4) Requirements for Petitions.
3. 3.09.050 Hearing and Decision Requirements for Decisions Other Than Expedited Decisions
C. Comprehensive Plan - Urbanization Chapter
1. Policy A-3: “The Urban Services Boundary (as depicted on the Comprehensive Plan Map) is the area
within which the City shall be the eventual provider of the full range of urban services.”
2. Policy C-3: “Ensure that annexation of new territory or expansion of Lake Oswego’s Urban Services
Boundary does not detract from the City’s ability to provide services to existing City residents.”
3. Policy C-4: “Prior to the annexation of non-island properties, ensure urban services are available and
adequate to serve the subject property or will be made available in a timely manner by the City or a
developer, commensurate with the scale of the proposed development.”
4. Policy D-3: “Enter into and maintain an Urban Growth Management Agreement with Clackamas
County for lands within the Urban Services Boundary to … “g. Promote orderly annexation of
territory.”
D. Comprehensive Plan – Complete Neighborhoods and Housing (Statewide Goal 10)
Policy B-1: “Provide and maintain zoning and development regulations that allow the opportunity to
develop an adequate supply and variety of housing types, and that accommodate the needs of
existing and future Lake Oswego residents.”
E. OAR 660-008-0010 - Allocation of Buildable Land
FINDINGS:
A. Oregon Revised Statutes (ORS), Boundary Changes; Mergers and Consolidations.
1. ORS 222.111(2) Authority and Procedure for Annexation Specifying Tax Rate in annexed territory.
ORS 222.111(2) provides that a proposal for annexation of territory to a City may be initiated by the legislative body
of the City, on its own motion, or by a petition to the legislative body of the City by owners of real property in the
territory to be annexed. The owner of this property has petitioned the City for this annexation. The proposed
annexation complies with this statute.
2. ORS 222.120 Procedure for Annexation Without Election; Hearing; Ordinance Subject to Referendum.
ORS 222.120 states that an election need not be held on the question of annexation to the electors of the city for
their approval or rejection if the legislative body provides for a duly noticed public hearing before the legislative body
at which time the electors of the city may appear and be heard on the question of annexation.
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 2 OF 10
The City has provided written notification of this annexation by publishing a notice once each week for two
consecutive weeks prior to the day of the hearing in a newspaper of general circulation in the city and posted the
notice of public hearing in four public places as required under ORS 222.120(3). The notice was published in the Lake
Oswego Review and was posted at City Hall, the Adult Community Center, and the City Library. A notice was also
posted on the site on June 26, 2024. The notice contained information about the affected territory, time and place of
the public hearing and the means by which any person can obtain a copy of the written report. The annexation
notification and review procedures comply with this statute.
3. ORS 222.125 - Annexation by Consent of All Owners of Land and Majority of Electors; Proclamation of
Annexation.
ORS 222.125 states that an election need not be held on the question of annexation within the area proposed to be
annexed if all of the owners of land in the territory and not less than 50 percent of the electors, if any, residing in the
territory consent in writing to the annexation. The property owner, who is the sole and only elector, consented to the
annexation. The proposed annexation complies with this statute.
B. Metro Code
1 3.09.030 – Notice Requirements
A. The notice requirements apply to all boundary change decisions by a reviewing entity except
expedited decisions made pursuant to MC 3.09.045. These requirements apply in addition to, and do not
supersede applicable requirements of ORS Chapters 197, 198, 221 and 222 and any city or county charter
provision on boundary changes.
B. Within 45 days after a reviewing entity determines that a petition is complete, the entity shall set
a time for deliberations on a boundary change. The reviewing entity shall give notice of its proposed
deliberations by mailing notice to all necessary parties 1, by weatherproof posting of notice in the general
vicinity of the affected territory and by publishing notice in a newspaper of general circulation in the
affected territory. Notice shall be mailed and posted at least 20 days prior to the date of deliberations.
Notice shall be published as required by state law.
C. The notice requirements in Subsection B shall:
1. Describe the affected territory in a manner that allows certainty;
2. State the date, time and place where the reviewing entity will consider the boundary
change; and
3. State the means by which any person may obtain a copy of the reviewing entity’s report
on the proposal
The City has provided written notification of this annexation to necessary parties (mailed notice), to the
general vicinity (posting of the notice of annexation on this property on June 26, 2024), and by publishing
notice in the Lake Oswego Review, a newspaper of general circulation in the City. All notices were given at
least 20 days prior to the date of the public hearing for annexation as required under MC 30.09.030(B). The
notices contained information about the affected territory, time and place of the public hearing and the
means by which any person can obtain a copy of the written report. The annexation notification and review
procedures comply with the Metro code requirements.
1 “Necessary party” means “county; city; district whose jurisdictional boundary or adopted urban service area
includes any part of the affected territory or who provides any urban service to any portion of the affected territory;
Metro; or any other unit of local government." Metro Code 3.09.020(J).
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 3 OF 10
2. 3.09.040 - Requirements for Petitions.
(A) A petition for a boundary change must contain the following information:
1. The jurisdiction of the reviewing entity to act on the petition;
2. A map and a legal description of the affected territory in the form prescribed by the reviewing
entity;
3. For minor boundary changes, the names and mailing addresses of all persons owning property
and all electors within the affected territory as shown in the records of the tax assessor and
county clerk; and,
4. For boundary changes under ORS 198.855 (3), 198.857, 222.125 or 222.170, statements of
consent to the annexation signed by the requisite number of owners or electors.
The above information was submitted as required by Metro Code. The property owner has signed the
application and petition. The property is occupied by a single-family dwelling, which is now vacant. A map
and legal description in the form required by the City have been included in the application materials and are
on file. The property owner has consented to the annexation on the annexation petition, meeting the
consent requirements of ORS 222.125. The annexation petition complies with the Metro code requirements.
3. 3.09.050(B, D) Hearing and Decision Requirements for Decisions Other Than Expedited Decisions
3.09.045(D, E) Expedited Decisions (criteria incorporated for non-expedited decisions by MC 3.09.050(D))
B. Not later than 15 days prior to the date set for a hearing a report shall be available to the public
that addresses the criteria identified in subsection (D) and includes the following information: 1. The
extent to which urban services are available to serve the affected territory, including any extra territorial
extensions of service; 2. Whether the proposed boundary change will result in the withdrawal of the
affected territory from the legal boundary of any necessary party; and 3. The proposed effective date of
the boundary change.
These findings meet subsection B.
3.09.045 Expedited Decision
D. To approve a boundary change through an expedited process, the city shall:
1. Find that the change is consistent with expressly applicable provisions in:
a. Any applicable urban service agreement adopted pursuant to ORS 195.065
The City has entered into ORS 195.065 agreements with: 1) Lake Grove Park District (Lake Oswego
School District) and 2) Lake Grove Fire District.
Lake Grove Park District (Lake Oswego School District): The City and the Lake Oswego School District
entered into an ORS 195.065 urban service agreement for park services in July, 2003. The School
District operates the Lake Grove Swim Park located at 3800 Lakeview Boulevard. The agreement
states that the annexation of property by the City within the Lake Grove Park District (which funds
the swim park) shall not cause the withdrawal of the property from the district.
Lake Grove Fire District: The City and District entered into an ORS 195.065 urban service agreement
for fire protection in July, 2003. The agreement states that upon annexation of property within the
district by the City, the annexed property shall be withdrawn from the District and the City shall
provide fire protection services. This property is within the boundaries of the Lake Grove Fire District
#57 and the annexation will withdraw this property from that District.
The proposed annexation is consistent with these agreements.
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 4 OF 10
b. Any applicable annexation plan adopted pursuant to ORS 195.205.
There are no applicable annexation plans adopted pursuant to ORS 195.205 relating to the affected
territory.
c. Any applicable cooperative planning agreement adopted pursuant to ORS
195.020(2) between the affected entity and a necessary party.
There are no ORS 195.020(2) cooperative agreements (which relate to special districts) between the
city and a necessary party.
d. Any applicable public facility plan adopted pursuant to a statewide planning goal
on public facilities and services.
Consistent with Statewide Planning Goal 11 (Public Facilities) and the Community Health and Public
Safety Chapter of the Comprehensive Plan, the City maintains a Public Facilities Plan (PFP). The PFP
consists of master plans for streets, sanitary sewer, water, and stormwater facilities, which provide
the basis for long-range planning for both the incorporated and unincorporated lands within Lake
Oswego’s Urban Services Boundary. The PFP is comprised of the Lake Oswego Transportation
System Plan, Wastewater Master Plan, Water System Master Plan, and Clean Streams (Stormwater)
Plan, pursuant to Statewide Planning Goals 11 (Public Facilities) and 12 (Transportation).
Wastewater Master Plan: Sanitary sewer service is available from a City of Lake Oswego 8-inch
collection line in Knaus Road. This line terminates approximately 450 feet to the southeast of the site
in between 13744 and 13750 Knaus Road. Following the City Wastewater Master Plan, any future
public sewer connection for this site would require the sewer to be extended up Knaus Road.
Depending on the timing of other development in the vicinity of the site, the sewer line may be
required to be extended to a terminus point near the northern boundary of this property. Since this
property will be required to contribute its share of the cost of the sewer system in Knaus Road,
connection to the public sewer would not be allowed to cross through 13501 Knaus Road within a
private sanitary sewer easement, and would be required to connect to a public main located along
the site’s street frontage of Knaus Road.
If the property connects to city sewer, any existing septic tanks on the site shall be decommissioned
(removal, or filling with sand or gravel). The parcel will be charged the applicable System
Development Charge (SDC) for connection to the public sewer. All work would be done by private
contractors.
The sanitary sewer service that would potentially serve this property could be provided in a manner
that is consistent with the Wastewater Master Plan.
Water System Master Plan: Water is available from a City 8-inch water main in Knaus Road that
provides water service to this property. The existing home on the site is already connected to the
public main. The nearest existing fire hydrant is located approximately 130 feet north of the site
along the west side of Knaus Road.
Water is provided to this site in a manner that is consistent with the City Water System Master Plan.
Clean Streams (Stormwater) Plan: There are no public stormwater systems in the vicinity of this
property. After annexation, on-site surface water management requirements will fall under various
provisions of the Lake Oswego Code. For example, stormwater runoff from new and/or replaced
impervious surface areas shall be managed in accordance with the City’s Stormwater Management
Code (LOC 38.25), consistent with the Clean Streams (Stormwater) Plan.
Transportation (Statewide Planning Goal 12): Knaus Road is a two-lane neighborhood collector in a
50-foot right-of-way. It is under the jurisdiction of the City of Lake Oswego.
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 5 OF 10
The City’s Transportation System Plan implements the multi-modal transportation system that will
meet the needs of the city for a 20-year planning horizon.
e. Any applicable comprehensive plan policies
Comprehensive Plan Map: This property is currently designated R-20, Low Density Residential on
Clackamas County’s Comprehensive Plan and Zoning Maps. It is designated low Density Residential 2,
R-15 on the City’s Comprehensive Plan Map. As required by LOC 50.01.005.5, upon annexation, a
City zoning designation of R-15 will be automatically applied to this property.
The City and County have coordinated their comprehensive plans within the Dual Interest Area
outlined in the City/County Urban Growth Management Agreement (dated February 4, 1992 and
updated November 18, 1997), hence the City/County designations have been determined to be
compatible. The proposed zoning designation of R-15 is consistent with the Urban Growth
Management Agreement between the County and the City.
Comprehensive Plan Policies - Urbanization: The Lake Oswego Comprehensive Plan contains the
following relevant language in the Urbanization chapter:
Policy A-3: “The Urban Services Boundary (as depicted on the Comprehensive Plan Map) is the area
within which the City shall be the eventual provider of the full range of urban services.” This
property is within the City’s Urban Services Boundary. Therefore, the proposed annexation and the
withdrawal of this property from the identified districts is consistent with this policy.
Policy C-3: “Ensure that annexation of new territory or expansion of Lake Oswego’s Urban Services
Boundary does not detract from the City’s ability to provide services to existing City residents.”
The approval of this annexation will result in the addition of 0.54 acres to be served by the City. As
stated in Section 2(b)(1), the addition of this territory will not detract from the City’s ability to
provide police and fire protection to existing City residents.
As outlined elsewhere in these findings and the incorporated materials, annexation of this property
will not affect the City’s ability to provide parks and recreation services, sewer or water services.
Policy C-4: “Prior to the annexation of non-island properties, ensure urban services are available and
adequate to serve this property or will be made available in a timely manner by the City or a
developer, commensurate with the scale of the proposed development.”
Availability of urban services serving this property is discussed below:
Water: Water is available to serve the subject area, as detailed in subsection D.1.d.
Sewer: Sanitary sewer service is available to serve the subject area, as detailed in subsection D.1.d.
Stormwater: As detailed in subsection D.1.d, future development will be required to comply with the
City standards for stormwater management.
Fire Protection: Lake Grove Fire District #57 provides fire protection services to this property by
agreement with the City of Lake Oswego. Upon annexation, this property will be withdrawn from this
fire district per a July 2003 urban service agreement and will be served directly by the City. The Main
Fire Station on 300 B Avenue, located southeast of the site, would be able to respond to emergencies
under the eight-minute goal established in the Comprehensive Plan.
2 The actual density on the lot will be as permitted for residential uses on the lot (LOC 50.03.002.2), and dimensional standards
(LOC 50.04.001).
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 6 OF 10
Police: Upon annexation, this property will be withdrawn from the Clackamas County Enhanced
Sheriff’s Patrol District (the District serves unincorporated areas) and served by the City of Lake
Oswego. The Lake Oswego Police Department reviewed the proposal and indicated that it does not
have any concerns with serving this property upon annexation.
Parks and Open Space: The City has 629 acres of park and open space lands, or 14.6 acres per 1,000
population. The parks nearest to this property are Tryon Creek State Natural Park, Woodmont Park,
Springbrook Park and Iron Mountain Park. The City’s park system will not be overburdened by any
additional population annexed to the City with this application.
Lake Grove Park District: The Lake Grove Swim Park, managed by the Lake Oswego School District,
and funded by the Lake Grove Park District, is located at 3800 Lakeview Boulevard. The swim park is
approximately 1.3 acres in size with restroom, play and swim facilities. Per the City’s IGA with the
District, this property will remain within the Lake Grove Park District following annexation.
Transportation - Streets and Mass Transit: Transportation infrastructure and transit service is
available to serve the subject area, as detailed in subsection D.1.d, above.
Other Urban Services: LOC 50.06.008.1, and .3 requires that all development requiring connection to
utilities or increasing residential density be provided with the following utility services: sanitary
sewer, water, sidewalks, pedestrian and bicycle paths, traffic control signs and devices, street lights,
streets, and TV cable. These utilities are now in place or can be put in place to serve this property.
In the event that future development occurs, an applicant for development is obligated to construct
all necessary public facilities to serve their development.
Policy D-3 “D-3. Enter into and maintain an Urban Growth Management Agreement with Clackamas
County for lands within the Urban Services Boundary to Promote orderly annexation of territory;
Urban Growth Management Agreement
The Lake Oswego Comprehensive Plan, Urbanization Chapter, Policy D-3, calls for entering into and
maintaining an Urban Growth Management Agreement (UGMA) with Clackamas County for lands
within the Urban Services Boundary.
Similarly, General Urbanization Policy 4.A.4 of the Clackamas County Comprehensive Plan calls for
the establishment of Urban Growth Management Areas and Urban Growth Management
Agreements to clarify planning responsibilities between the County and cities for areas of mutual
interest. Policy 4.A.5 directs the County to establish agreements with cities and service districts to
clarify service and infrastructure responsibilities for areas of mutual interest.
In furtherance of these policies, the City and County have entered into an Urban Growth
Management Agreement that stipulates a mutual interest in coordinated land use planning,
compatible comprehensive plans and provision of urban services and facilities.
This agreement ensures coordination and consistency between the City and County comprehensive
plans and outlines responsibilities in providing services and managing growth within the Dual
Interest Area. Subsections 6 and 7, provided below, are applicable to annexations.
“6C. City and County Notice and Coordination:
The City shall provide notification to the County, and an opportunity to participate, review
and comment, at least 35 days prior to the first public hearing on all proposed public
facilities plans, legislative changes to the City Comprehensive Plan, or quasi-judicial land use
actions adjacent to, or in close proximity to unincorporated areas. The City shall provide
notice to the County of private or City initiated annexation requests within five days of the
filing of an application with the Portland Metropolitan Boundary Commission.”
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 7 OF 10
The Urban Growth Management Agreement specifies that the City notify the County of an
annexation request within five days of when it is submitted to the Boundary Commission. There is no
longer a Boundary Commission for the Portland Metropolitan area.
Staff relies on the notice requirements of Metro Code 3.09.030(B), which requires mailing notice to
all necessary parties, posting of a weatherproof notice in the general vicinity of the affected territory
and by publishing notice in a newspaper of general circulation in the affected territory. Notice shall
be mailed and posted at least 20 days prior to the date of deliberations.
The notice required by MC 3.09.030 shall follow the requirements under MC 3.09.030(C), where the
notice shall describe the affected territory in a manner that allows certainty, state the date, time and
place where the reviewing entity will consider the boundary change; and, state the means by which
any person may obtain a copy of the reviewing entity’s report on the proposal. Clackamas County is a
“necessary” party under the Metro Code definition and was notified on June 26, 2024, 20 days
before the public hearing.
“7. City Annexations
A. The City may undertake annexations in the manner provided for by law within the
Dual Interest Area. The City annexation proposals shall include adjacent road right-
of-way to property proposed for annexation. The County shall not oppose such
annexations.
B. Upon annexation, the City shall assume jurisdiction of the County roads and local
access roads pursuant to a separate road transfer agreement between the City and
county.”
The City is undertaking this annexation in the manner provided for in the applicable provisions of
State Law and Metro Code for the territories that lie within the Dual Interest Area. This annexation is
consistent with the City and County comprehensive plans, which have been coordinated in the Dual
Interest Area within the regional Urban Growth Boundary (UGB).
Knaus Road is a two-lane neighborhood collector in a 50-foot right-of-way. It is under the jurisdiction
of Lake Oswego. The nearest mass transit service is Tri-Met bus line 78, which operates between
downtown Lake Oswego and the Tigard and Beaverton Transit Centers. Service can be accessed at
the intersection of Knaus and Country Club Roads.
Comprehensive Plan Policies - Complete Neighborhoods and Housing (Statewide Goal 10)
City Comprehensive Plan Complete Neighborhoods and Housing Chapter
The Complete Neighborhoods and Housing Chapter of the City’s Comprehensive Plan implements
Statewide Housing Goal 10 and the Portland Metropolitan Housing Rule (OAR 660-007-0000 et seq.),
which requires that the City plan for a supply of residentially zoned land with an average allowed
density of 10 dwelling units per net acre, and the opportunity to develop a mix of housing types
consisting of not less than 50% attached and multifamily dwellings. Compliance with the State rules
ensures the opportunity to provide adequate numbers of needed housing units and the efficient use
of buildable land within urban growth boundaries, while promoting certainty in the development
process to help reduce housing costs.
The following Oregon Administrative Rule (OAR) provides standards for compliance with Goal 10
“Housing” pursuant to ORS 197.296 (Buildable Lands) and ORS 197.303 through 197.307 (Needed
Housing):
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 8 OF 10
OAR 660-008-0010 Allocation of Buildable Land
The mix and density of needed housing is determined in the housing needs projection. Sufficient
buildable land shall be designated on the comprehensive plan map to satisfy housing needs by type
and density range as determined in the housing needs projection. The local buildable lands inventory
must document the amount of buildable land in each residential plan designation.
The Lake Oswego Comprehensive Plan, Complete Neighborhoods and Housing Chapter, adopted
pursuant to Goal 10 and the Metropolitan Housing Rule is designed to meet Lake Oswego’s housing
needs for not less than a twenty-year planning period. The Comprehensive Plan Map designates
residential land use designations within the City limits and within Lake Oswego’s Urban Services
Boundary (USB) through the year 2035. The Comprehensive Plan Map’s residential land use
designations were adopted consistent with the City’s Housing Needs Analysis 20 Year Housing Need
2023-2043 (HNA 9/21/23), also incorporated herein by reference, and the City of Lake Oswego-
Clackamas County Urban Growth Management Agreement (UGMA), which specifies future zoning of
lands within the USB upon annexation to Lake Oswego. The UGMA anticipates the City eventually
annexing all of the unincorporated lands that exist within the USB, and application of City zoning to
those lands consistent with the Comprehensive Plan; hence, the HNA is for both the incorporated
area of Lake Oswego (City) and unincorporated areas within Lake Oswego’s Urban Services
Boundary (USB).
The Comprehensive Plan Map’s residential land use designations are based on the HNA. These
designations match the corresponding Zoning Map designations such that there is only one zone for
each Plan designation, and therefore only one zone that is applied to each lot upon annexation,
consistent with the HNA and in compliance with Goal 10 and the Metropolitan Housing Rule. In the
case of the subject application, the applicable Plan Map designation and corresponding Zone Map
designation is R-15. The City Comprehensive plan and corresponding Zone Map designation of R-15
provide a greater amount of housing density than the Clackamas County zoning designation of R-20.
If this property was to be redeveloped, the zoning would allow additional primary dwelling units and
accessory dwelling units (ORS 197.312) (LOC Table 50.03.002-1 Residential Districts Use Table). The
proposed annexation and designation of City zoning is consistent with the Comprehensive Plan and
Map, and the City’s Buildable Lands Inventory, and does not change the City’s housing needs from
those identified by the HNA; therefore, the annexation and zone change comply with Goal 10 and its
implementing administrative rules. In this case, the zoning district would provide the opportunity for
needed housing identified in the Housing Needs Analysis.
The City uses the following approach for findings supporting two types of annexation zone changes:
• Option 1 is for annexation-related non-discretionary comprehensive plan and zoning map
amendments.
• Option 2 is for annexation-related discretionary comprehensive plan and zoning map
amendments.
“Non-discretionary” amendments are zoning map amendments applied to an annexed property (or
properties) where the applicable zoning designation is prescribed by the city’s comprehensive plan
and a zoning conversion table in the city-county urban growth management agreement (UGMA).
“Discretionary” amendments are where more than one zoning designation is applicable, as
prescribed by the city’s comprehensive plan and the city-county UGMA, and the City Council has
discretion in applying zoning.
The proposed rezoning in AN 24-0001 is non-discretionary because the zoning is prescribed by the
City of Lake Oswego Comprehensive Plan and the zoning conversion table in the City of Lake
Oswego-Clackamas County UGMA.
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 9 OF 10
The City’s R-15 zone is proposed to be applied consistent with (matching) the R-15 land use
designation in the City’s Goal 10/Metro Housing Rule-compliant comprehensive plan. The City
Council does not have discretion to apply a different zone to the subject property unless it is
amending the Comprehensive Plan to change the land use designation; therefore, the City does not
evaluate proposed zones against its Housing Needs Analysis (HNA). The City simply applies the
zoning that is prescribed by the Comprehensive Plan, consistent with the HNA and the Complete
Neighborhoods and Housing (Goal 10) chapter of the Plan. In doing so, the City relies on LOC
50.01.004.5.a, which states that the Lake Oswego Comprehensive Plan Map provides for the future
City zoning of all property within the City’s Urban Service Boundary. In cases where the
Comprehensive Plan Map requires a specific zoning map designation, this designation is
automatically imposed on territory when the property is annexed to the City.
In conclusion, the proposed R-15 zoning is consistent with the Comprehensive Plan and City-County
UGMA for the subject property, and the City Council does not have other zoning options from which
to choose in approving AN 24-0001.
f. Any applicable concept plan
There are no applicable concept plans in this area.
2. Consider whether the boundary change would
a. Promote the timely orderly and economic provision of public facilities and services
b. Affect the quality and quantity of urban services
c. Eliminate or avoid unnecessary duplication of facilities or services
The proximity of this property to existing City services will allow this annexation to promote the
timely, orderly and economical extension of public facilities and services. This property can readily
be served with urban services and facilities.
If and when additional development occurs in the area, provision of public facilities and services will
occur consistent with the City’s adopted public facility master plans, ensuring that it does not
adversely affect the quality or quantity of urban services and avoiding unnecessary duplication of
facilities or services.
Therefore, this boundary change is consistent with criteria 2.a through 2.c.
E. A city may not annex territory that lies outside the UGB except it may annex a lot or parcel that
lies partially within and partially outside the UGB.
The property to be annexed is located entirely within the Metro Urban Growth Boundary (UGB).
F. Comprehensive Plan - Urbanization Chapter
See discussion, above, under Section B.3, regarding Metro Code 3.09.045.D(1)(e), “Comprehensive Plan
Policies – Urbanization.”
G. Comprehensive Plan – Complete Neighborhoods and Housing (Statewide Goal 10)
See discussion, above, under Section B.3, regarding Metro Code 3.09.045.D(1)(e), “Comprehensive Plan
Policies – Complete Neighborhoods and Housing (Statewide Goal 10).”
H. OAR 660-008-0010 - Allocation of Buildable Land
See discussion, above, under Section B.3, regarding Metro Code 3.09.045.D(1)(e), “Comprehensive Plan
Policies – Complete Neighborhoods and Housing (Statewide Goal 10).”
Ordinance 2946 (AN 24-0001) ATTACHMENT B/PAGE 10 OF 10
CONCLUSION:
Based on the criteria and findings set forth above, the City Council concludes that AN 24-0001 can be made
to comply with all applicable criteria and the annexation should be approved.
EFFECTIVE DATE:
A. Effective Date of Annexation Ordinance. Pursuant to Lake Oswego City Charter, Section 35.C., the
ordinance shall be effective on the 30th day after its enactment.
B. Effective Date of Annexation. Following the filing of the annexation records with the Secretary of
State as required by ORS 222.177, this annexation shall be effective upon the later of:
1. the 30th day following the date of adoption of this ordinance; or
2. the date of filing of the annexation records with the Secretary of State;
provided however that pursuant to ORS 222.040(2), if the effective date of the annexation as established
above is a date that is within 90 days of a biennial primary or general election or after the deadline for filing
notice of election before any other election held by any City, district or other municipal corporation involved
in the area to be annexed, the annexation shall become effective on the day after the election.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Housing Production Strategy (PP 22-0005)
Meeting Date: July 16, 2024
Report Date: July 2, 2024
Staff Member: Erik Olson, Long Range Planning
Manager
Department: Community Development
Action Required Advisory Board/Commission Recommendation ☐Motion ☐Planning Commission Recommends Approval
☐Public Hearing ☐Denial
☐Ordinance ☐None Forwarded☐Resolution ☒Not Applicable☐Information Only Comments: The Council recently provided direction
regarding which strategies to include in the draft
Housing Production Strategy (HPS) at a joint study
session with the Planning Commission on April 2,
2024.
☒Council Direction☐Consent Agenda
Staff Recommendation: Include the Multiple Unit Property Tax Exemption (MUPTE) and
Homebuyer Opportunity Limited Tax Exemption (HOLTE) strategies in the City’s Housing
Production Strategy (HPS) Report.
Recommended Language for Motion: N/A
Project / Issue Relates To: Council Initiative to “Continue work on key housing initiatives,
including the housing production strategy…”
Issue before Council (Highlight Policy Question): Developing a Housing Production Strategy
to meet the requirements of ORS 197A.100 [House Bill 2003 (2019)]
☒Council Goals/Priorities
Continue work on the housing
production strategy
☒Comprehensive Plan ☐Not Applicable
ISSUE BEFORE COUNCIL
Staff is seeking further direction regarding whether to include the Multiple Unit Property Tax
Exemption (MUPTE) and Homebuyer Opportunity Limited Tax Exemption (HOLTE) strategies in
the City’s Housing Production Strategy (HPS) to meet the requirements of ORS 197A.100.
9.1
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EXECUTIVE SUMMARY
The City is required by ORS 197A.100 1 to adopt an HPS that documents the specific tools,
actions, and policies that the City plans to take to address the housing needs identified in the
2023 Housing Needs Analysis (HNA) by December 31, 2024.
Staff has developed a Draft HPS document based on input from the Council, Planning
Commission, HPS Task Force, and members of the general public (Attachment 1). The Council
will conduct a study session on July 16 to provide direction regarding whether to include the
MUPTE and HOLTE strategies in the draft of the HPS that will go to public hearing. This will be
the last opportunity for the Council to provide feedback on the Draft HPS document prior to the
public hearing tentatively scheduled for October 15.
BACKGROUND
The Council adopted the 2023 HNA on October 17, 2023. The Council must now develop an HPS
to identify a set of actions that the City will take to facilitate housing development that will best
meet the needs of the community. Per ORS 197A.100, an HPS must document the specific tools,
actions, and policies (collectively “strategies”) that the City plans to take to address the housing
needs identified in the HNA. The HPS includes the City's timeline for adopting and
implementing each strategy.
DISCUSSION
Public Engagement Update
Public engagement and outreach to identify an initial set of strategies for inclusion in the City’s
HPS began in October 2023 and is still actively ongoing. So far, this has included presentations
at the Diversity, Equity and Inclusion Advisory Board, the 50+ Advisory Board, the Chamber of
Commerce Government Affairs Committee, the November 2023 Mayor’s Roundtable event,
and the Fall 2023 Kruse Way Economic Forum, as well as one Council meeting, one joint
meeting with both the Planning Commission and Council, four Planning Commission meetings,
and five meetings of the HPS Task Force.
An HPS Community Forum event was held on Thursday, March 14, and the City hosted an
Online Survey that was made available to the public between March 13 and March 31, 2024.
Both the Community Forum and Online Survey included information on the recommended
strategies and opportunities for public input. See the Public Engagement Summary (Appendix B
to Attachment 1) for a summary of the results of these engagement activities.
The Council and the Planning Commission held a joint study session on April 2 to provide
further direction to staff regarding which strategies to include in the Draft HPS. The meeting
included separate straw polls for the Council and the Planning Commission to determine
1 Cited ORS Ch. 197A statutes in this report available at
https://www.oregonlegislature.gov/bills_laws/ors/ors197A.html (Note: former ORS Ch. 197 sections renumbered
in 2023)
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whether each body recommended moving forward with the various strategies included in the
Initial Strategy Recommendations Memo (Attachment 3). Both the Commission and Council
recommended including all of the Recommended Strategies in the Draft HPS. Regarding the
Strategies Needing Further Discussion, though the Planning Commission additionally
recommended including the Multiple Unit Property Tax Exemption (MUPTE) in the Draft HPS,
the Council ultimately did not recommend including this strategy. Other strategies discussed at
the meeting were not recommended for inclusion in the Draft HPS. See the Public Engagement
Summary (Appendix B to Attachment 1) for more detailed straw poll results from the meeting.
Most recently, the HPS Task Force conducted its eighth and final meeting on June 21 and the
Planning Commission held a work session on June 24 to review and provide input on the draft
HPS prior to the document being finalized for the public hearing. Both the HPS Task Force and
Planning Commission continued to recommended including the MUPTE strategy in the HPS.
Additionally, in light of a recent request from Habitat for Humanity (Attachment 2), both bodies
further recommended that the HPS include the Homebuyer Opportunity Limited Tax Exemption
(HOLTE) strategy. For more, see the Homebuyer Limited Opportunity Tax Exemption (HOLTE)
section, below.
Draft Housing Production Strategy
City staff and the consultant team have produced a Draft HPS document that outlines a range
of strategies the City plans to implement to address housing needs within the community
(Attachment 1). The Draft HPS includes information about the City’s critical housing needs and
summarizes public engagement activities that informed and shaped the housing strategies
recommended for implementation. Additionally, the HPS summarizes how the strategies will
help achieve fair and equitable housing outcomes for the Lake Oswego community – especially
for low-income households, communities of color, people with disabilities, and other state and
federal protected classes. The HPS also describes how the City of Lake Oswego will monitor the
implementation and progress of the strategies recommended in the HPS.
Strategies were categorized using Near Term (1-3 years), Medium Term (within 3-5 years), and
Longer Term (>5 years) implementation time frames. Table 1, below, shows each
recommended strategy with the associated time frames, relative cost, and level of effort:
(Continued on next page)
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Table 1: Summary of Strategies and Implementation
Implementation Time
Frame
Strategy Begin Complete Cost Effort
Overall Housing Production and Supply
1. Code audit and amendments Near
Term Medium Term $$$$ ● ● ●
2. Remove or reduce minimum parking
requirements
Near
Term Near Term $$$$ ● ○ ○
3. Rezone land Medium
Term Longer Term $$$$ ● ● ●
Increased Housing Choices
4. Evaluate accessible design incentives or
mandates
Medium
Term Medium Term $$$$ ● ● ○
5. Evaluate Multiple Unit Property Tax
Exemption
Medium
Term Medium Term $$$$ ● ● ○
6. Pre-approved plan sets for ADUs Medium
Term Medium Term $$$$ ● ● ●
7. Modify System Development Charge fee
schedule
Longer
Term Longer Term $$$$ ● ● ●
Affordable Housing for Lower-Income Households
8. Nonprofit Low-Income Housing Exemption Already Complete $$$$ ● ○ ○
9. Low-Income Rental Housing Tax Exemption Near
Term Near Term $$$$ ● ● ○
10. Public-private partnerships for affordable
housing
Near
Term Ongoing $$$$ ● ● ●
11. Use Tax Increment Financing to support
affordable housing development
Near
Term Longer Term $$$$ ● ● ●
12. Affordable housing preservation inventory Medium
Term Medium Term $$$$ ● ● ○
Other
13. Fair Housing policy and education Near
Term Medium Term $$$$ ● ● ○
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Table 2, below, outlines a proposed general implementation timeline for each strategy:
Table 2: Implementation Timeline
2024 2025 2026 2027 2028 2029 2030
1. Code audit and amendments
2. Remove or reduce min. Parking
requirements
3. Rezone land
4. Evaluate accessible design incentives or
mandates
5. Evaluate Multiple Unit Property Tax
Exemption
6. Pre-approved plan sets for ADUs
7. Modify SDC fee schedule
8. Nonprofit Low-Income Housing
Exemption
9. Low-Income Rental Housing Tax
Exemption
10. Public-private partnerships for affordable
housing
11. Use TIF to support affordable housing
12. Affordable housing preservation
inventory
13. Fair Housing policy and education
All but one of the strategies included in the Draft HPS were supported by the Council, HPS Task
Force, and Planning Commission. Proposed strategy # 5 – Evaluate Multiple Unit Property Tax
Exemption (MUPTE) – was supported by the Planning Commission and HPS Task Force, but not
City Council (by a vote of 3:4). Though the Council was somewhat split on the issue, a modified
version of the MUPTE strategy was included in the Draft HPS based on it receiving support from
the HPS Task Force, Planning Commission, and members of the general public.
The Draft HPS includes the following description of the MUPTE strategy (Attachment 1, p. 19-
20):
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This tax exemption can be used to encourage multi-family or middle housing with
particular features or at particular price points by offering qualifying developments a
partial property tax exemption for 10 years (or longer, for housing subject to
affordability agreements). It can be offered to new development or existing housing that
is converted to meet the eligibility criteria… MUPTE is a flexible tax abatement that can
be used in various ways to encourage needed housing. The City has broad discretion as
to how to structure the program. Eligibility criteria could include requirements for
affordability, accessibility/universal design, unit size, or other desirable features… The
City must designate specific areas where the MUPTE applies, unless including
affordability as a criterion, in which case the whole city could be eligible.
City staff and the consultant team recommended including a strategy in the HPS to “evaluate”
the MUPTE program, with additional criteria that would make it available to housing with either
accessible design (see the Evaluate Accessible Design Incentives or Mandates strategy) or
moderate-income units affordable at 80-120% of Area Median Income (AMI). More specifically,
the recommendation is to further evaluate, “the various options for structuring the MUPTE
program to determine whether—and how—it should be implemented” (Attachment 1, p. 21).
This process would involve consultation with developers and housing providers to determine
their level of interest, outreach to local taxing districts, and additional conversations to
determine the desired eligibility criteria (i.e. levels of affordability and accessibility).
Homebuyer Opportunity Limited Tax Exemption (HOLTE)
The Initial Strategy Recommendations Memo includes the following description of the HOLTE
program (Attachment 3, p. 40):
The purpose of this program is to encourage homeownership among low- and moderate-
income households and to stimulate the purchase, rehabilitation, and construction of
residences in certain areas as a form of infill development… The program allows a
limited 10-year property tax exemption to owner-occupied single-unit housing that has a
market value upon completion of no more than 120% of median sales price of dwelling
units located within the city (or a lesser value adopted by the jurisdiction) … The tax
exemption can be granted for up to 10 successive years, and only applies to the value
associated with property improvements, not the land value.
As mentioned above, jurisdictions are permitted to limit the application of the HOLTE program
to target homebuyers earning less than the specified level of 120% of city median sales prices.
From the Initial Strategy Recommendations Memo (Attachment 3, p. 40):
While not required by statute, local governments can establish income criteria for
eligible homebuyers. For example, the City of Portland limits eligible homebuyers to
those earning no more than 100% of the area median income.2
2 City of Portland, HOLTE Program. https://www.portland.gov/phb/holte/sale-requirements
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At the aforementioned joint study session on April 2, both the Council and Planning
Commission concurred with staff’s initial recommendation to not include the HOLTE strategy in
the Draft HPS. As outlined in the Initial Strategy Recommendations Memo (Attachment 3), the
HOLTE program was not initially expected to have a meaningful impact on housing production
due to the land and housing costs that prevail in Lake Oswego, and staff and the consultant
team did not expect many opportunities to arise in the for-profit development market for the
purchase of homes affordable to lower-income first-time homebuyers in the city.
On May 1, 2024, the City received a letter from Habitat for Humanity that included a request to
re-consider including the HOLTE program in the HPS (Attachment 2). The letter included the
following arguments in support of implementing HOLTE in Lake Oswego:
With steep interest rates and escalating construction costs, homeownership is farther
out of reach for low- and moderate-income households and building affordable homes
for sale requires increasingly complex financing. The HOLTE program, which provides a
10-year property tax exemption on the improvements for lower-income homebuyers in
new, affordably priced homes, allows Habitat to partner with families for whom
homeownership is a truly transformational opportunity. Currently, Portland is the only
city in our program’s footprint that has implemented HOLTE.
HOLTE makes homeownership work for lower-income households because a reduction in
property taxes translates into increased purchasing power. For some families who
partner with our program to buy a home, this savings is the critical difference that allows
the household to qualify for an affordable mortgage.
More specifically, Habitat for Humanity mentions that the HOLTE program could make a
meaningful impact for homeowners in their West Lake Grove development, which is currently
under construction:
… We have estimated that our homeowners in the Habitat for Humanity West Lake
Grove development in Lake Oswego will pay property taxes of $333/month for 3-
bedroom homes and $375/month for 4-bedroom homes. To set homebuyers up for
success, their total monthly payment (mortgage principal & interest, HOA fee, Proud
Ground fee, insurance, and property taxes) should be 30% of their monthly income. Every
lever that can reduce those monthly costs lowers the income threshold that families
need to meet to qualify for a mortgage.
As mentioned above, given LO’s property costs, staff and the consultant team initially
concluded that the program may not be adequate to incent for-profit developers to sell homes
at reduced prices. However, staff and the consultant team would evaluate HOLTE’s
effectiveness differently if the builder is a non-profit mission-driven developer focused on
affordable housing.
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This request to include the HOLTE program in the HPS was considered by the HPS Task Force at
their meeting on June 21, and by the Planning Commission at their meeting on June 24. Both
the HPS Task Force and the Planning Commission recommended including a strategy to
evaluate the implementation of HOLTE in the city’s HPS, with a suggestion to include
additional income criteria that would limit the program to units made available at or below 80%
of the city median home sales price.
At their meeting on July 16, the Council will be asked to provide direction regarding whether to
include the HOLTE strategy in the HPS.
Project Schedule
A summary of the project schedule is summarized in Table 3, below.
Table 3: HPS Project Schedule
Task Milestone Date
Evaluate existing housing
strategies
[Aug – Nov 2023]
Housing Producer Interviews Aug – Sep 2023
HPS Task Force Meeting #4 Oct 6, 2023
Council Study Session #4 Nov 7
Planning Commission (PC) Work Session #4 Nov 13
Outline housing strategy
alternatives
[Nov 2023 – Jan 2024]
Draft Housing Strategy Alternatives Memo Nov 2023
HPS Task Force Meeting #5 Dec 8
PC Update Jan 8, 2024
Refine housing strategy
recommendations
[Feb – Apr 2024]
HPS Task Force Meeting #6 Feb 16
HPS Task Force Meeting #7 Mar 1
Community Forum / Public Workshop Mar 14
CC-PC Joint Work Session Apr 2
Draft HPS Report
[May – Jul 2024]
Initial Draft HPS Report May 27
HPS Task Force Meeting #8 Jun 21
PC Work Session Jun 24
Council Study Session Jul 16
Finalize HPS for adoption
[Aug – Nov 2024]
Final HPS Report Aug 2
PC Public Hearing Sep 9
Council Public Hearing Oct 15 / Nov 5
Page 9
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
RECOMMENDATION
Direct staff to include the MUPTE and HOLTE strategies in the City’s HPS Report.
ATTACHMENTS
This staff memo and all attachments referenced below can be found by visiting the Planning
Project webpage for the case file. Due to file size, attachments are available in the “Public
Records Folder” using this link:
https://www.ci.oswego.or.us/planning/pp-22-0005-housing-needs-and-production-strategies.
1. City of Lake Oswego Draft Housing Production Strategy, 06/14/2024
2. Letter from Habitat for Humanity, 05/01/2024
3. Initial Strategy Recommendations Memo, 02/08/2024
Documents from previous meetings are also available in the public records file using the link
provided above.
HOUSING
PRODUCTION
STRATEGY
LAKE OSWEGO, OREGON
DRAFT – JUNE 14, 2024
PP 22-0005 ATTACHMENT 1/PAGE 1 OF 103
ATTACHMENT 1
Lake Oswego Housing Production Strategy
ACKNOWLEDGMENTS
CITY COUNCIL HOUSING PRODUCTION STRATEGY TASK FORCE
Mayor Joseph M. Buck
Ali Afghan
Trudy Corrigan
Massene Mboup
Aaron Rapf
Rachel Verdick
John Wendland
Mayor Joseph M. Buck, City Council Liaison (non-voting)
Philip Stewart, Planning Commission Liaison (non-voting)
Douglas Corder, 50+ Advisory Board Representative
Kasey Adler, Transportation Advisory Board
Representative
Bruce Poinsette, Development Review Commission
Representative (builder)
At-large Members:
Sarah Walker (affordable housing developer)
David Tangvald (real estate broker)
Phil Bertrand (real estate broker)
Kyrsten Baumgart (resident)
Yoko Kinoshita (resident)
Logan Bryck (resident)
Cara Kao-Young (resident)
Rebecca Lane (resident)
John E. Pauley (resident)
Rosalie Nowalk (resident)
Pat Ginn (resident)
Diana Howell (resident)
John Turchi (resident)
PLANNING COMMISSION
Diana Moreno
Don Mitchell
Rachel Naujock
Miles Rigby
Dave Schenone
Philip Stewart
James Thwing
CITY STAFF
Erik Olson, Long Range Planning Manager
Jessica Numanoglu, Community
Development Director
PROJECT TEAM
Matt Hastie, MIG
Kate Rogers, MIG
Andrew Parish, MIG
Katie Vickers, MIG
Brendan Buckley, Johnson Economics
PP 22-0005 ATTACHMENT 1/PAGE 2 OF 103
Lake Oswego Housing Production Strategy
TABLE OF CONTENTS
EXECUTIVE SUMMARY .................................................................................................. 1
PROJECT OVERVIEW ..................................................................................................... 3
Project Purpose and Background .................................................................................................. 3
Lake Oswego’s Housing Needs ...................................................................................................... 4
Engagement Summary ................................................................................................................. 5
STRATEGIES AND ACTIONS ........................................................................................... 7
1. Code audit and amendments ........................................................................................................ 11
2. Remove or reduce minimum parking requirements .................................................................... 13
3. Rezone land ................................................................................................................................... 14
4. Evaluate accessible design incentives or mandates ..................................................................... 16
5. Multiple Unit Property Tax Exemption (MUPTE) ........................................................................... 19
6. Pre-approved plan sets for ADUs ................................................................................................... 21
7. Modify System Development Charge (SDC) fee schedule ............................................................. 23
8. Nonprofit Low-Income Housing Tax Exemption ........................................................................... 25
9. Low-Income Rental Housing Tax Exemption ................................................................................. 27
10. Public-private partnerships for affordable housing ................................................................... 28
11. Use Tax Increment Financing (TIF) to support affordable housing development .................... 30
12. Affordable housing preservation inventory ............................................................................... 32
13. Fair Housing policy and education ............................................................................................. 33
ACHIEVING FAIR AND EQUITABLE HOUSING OUTCOMES ............................................ 35
MONITORING PROGRESS AND OUTCOMES ................................................................. 39
LIST OF APPENDICES ................................................................................................... 41
APPENDICES
A. Contextualized Housing Needs Assessment
B. Engagement Summary
C. Pre-HPS Survey Results
PP 22-0005 ATTACHMENT 1/PAGE 3 OF 103
Lake Oswego Housing Production Strategy | 1
EXECUTIVE SUMMARY
OVERVIEW
Oregon Statewide Planning Goal 10 requires cities to plan for the housing needs of all community members. As a
city within the Portland Metro area, Lake Oswego must complete a Housing Needs Analysis (HNA) every six
years as well as a Housing Production Strategy (HPS) to implement specific actions that address the identified
needs.
Lake Oswego’s Housing Production Strategy outlines a range of strategies the City plans to implement to address
housing needs within the community. The HPS prioritizes current and future housing needs identified in the HNA
and outlines actionable policies, actions, and implementation steps to encourage the production of housing.
These include things like changes to how the City zones land and regulates development of housing, financial
incentives, funding sources, partnerships, and other tools and policies.
This HPS Report includes information about the City’s critical housing needs and summarizes public engagement
activities that informed and shaped the housing strategies recommended for implementation. The document
also summarizes how the HPS will help achieve fair and equitable housing outcomes for the Lake Oswego
community – especially for low-income households, communities of color, people with disabilities, and other
state and federal protected classes. Lastly, this document describes how the City of Lake Oswego will monitor
the implementation and progress of the strategies recommended in the HPS.
RECOMMENDED STRATEGIES AND ACTIONS
On the next page is a summary of the strategies and actions recommended as part of Lake Oswego’s HPS. The
strategies are organized by the primary housing need that they address. However, some strategies address
housing needs across multiple categories.
PP 22-0005 ATTACHMENT 1/PAGE 4 OF 103
Lake Oswego Housing Production Strategy
OVERALL HOUSING
PRODUCTION AND SUPPLY
Increase housing production to meet the City’s overall long-term
housing need.
INCREASED HOUSING
CHOICES
Enable and encourage production of housing that can meet a full
range of household needs and preferences. This includes a wider
variety of housing types and sizes, and housing to meet particular
needs such as aging in place and accessibility.
AFFORDABLE HOUSING
FOR LOWER-INCOME
HOUSEHOLDS
Facilitate development of government-subsidized housing that
meets the needs of low- and moderate-income households.
OTHER
The strategy in this category (Fair Housing policy and education)
does not easily fit under the other headings, but supports equitable
implementation of all recommended housing strategies.
More details about the implementation time frames and cost/effort estimates in the table below are provided in
the Strategies and Actions section of this report.
Implementation Time Frame
Strategy Begin Complete Cost Effort
Overall Housing Production and Supply
1. Code audit and amendments Near Term Medium Term $$$$ ● ● ●
2. Remove or reduce minimum parking requirements Near Term Near Term $$$$ ● ○ ○
3. Rezone land Medium Term Longer Term $$$$ ● ● ●
Increased Housing Choices
4. Evaluate accessible design incentives or mandates Medium Term Medium Term $$$$ ● ● ○
5. Evaluate Multiple Unit Property Tax Exemption Medium Term Medium Term $$$$ ● ● ○
6. Pre-approved plan sets for ADUs Medium Term Medium Term $$$$ ● ● ●
7. Modify System Development Charge fee schedule Longer Term Longer Term $$$$ ● ● ●
Affordable Housing for Lower-Income Households
8. Nonprofit Low-Income Housing Exemption Already Complete $$$$ ● ○ ○
9. Low-Income Rental Housing Tax Exemption Near Term Near Term $$$$ ● ● ○
10. Public-private partnerships for affordable housing Near Term Ongoing $$$$ ● ● ●
11. Use Tax Increment Financing to support
affordable housing development Near Term Longer Term $$$$ ● ● ●
12. Affordable housing preservation inventory Medium Term Medium Term $$$$ ● ● ○
Other
13. Fair Housing policy and education Near Term Medium Term $$$$ ● ● ○
PP 22-0005 ATTACHMENT 1/PAGE 5 OF 103
Lake Oswego Housing Production Strategy | 3
PROJECT OVERVIEW
PROJECT PURPOSE AND BACKGROUND
Oregon Statewide Planning Goal 10 requires cities to plan for the housing needs of all community members. As a
city within the Portland Metro area, Lake Oswego must complete a Housing Needs Analysis (HNA) every six
years as well as a Housing Production Strategy (HPS) to implement specific actions that address the identified
needs.
The Lake Oswego City Council adopted an updated HNA in October 2023. The HNA looks at the community’s 20-
year housing needs and whether there is enough residential land in the city to meet those needs.
The Housing Production Strategy outlines a range of strategies the City of Lake Oswego plans to implement to
address housing needs within the community. The HPS prioritizes current and future housing needs identified in
the HNA and outlines actionable policies, actions, and implementation steps to encourage the production of
housing. These include things like changes to how the City zones land and regulates development of housing,
financial incentives, funding sources,
partnerships, and other tools and
policies.
The HPS process focuses on strategies
related to the production of new
housing, recognizing the significant
shortfall of housing produced in Oregon
during the last two decades. However, it
also will be important for the City to
work with its community partners to
help conserve, maintain, and
rehabilitate existing housing in Lake
Oswego, particularly where such
housing also is affordable to people with
low and moderate incomes.
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Lake Oswego Housing Production Strategy | 4
LAKE OSWEGO’S HOUSING NEEDS
The project team used the findings from the HNA, as well as additional information from the Census, other data
sources, and from stakeholders involved in housing production in the city, to put Lake Oswego’s housing needs
into context with current demographic and development trends. Below are some key findings from the HNA and
Contextualized Housing Needs Assessment (Appendix A).
Current Needs
• While Lake Oswego is generally considered an affluent community, not all
households are wealthy. Over 40% of households in the city earn less than
$100k and nearly 20% of households earn less than $50k per year.
• Homeownership costs have increased significantly in Lake Oswego,
consistent with national trends. The median home sale price in Lake Oswego
has more than doubled over the past 10 years, from $395k in 2012 to $860k
in 2022.
• There is very little existing housing available to
those in lower income segments. Around 2/3 of existing housing units (both rental
and ownership units) are unaffordable to those earning less than $100k per year,
and over 90% of existing units are unaffordable to those earning less than $50k per
year.
• Nearly half of renter households in Lake Oswego are considered housing cost
burdened, meaning they pay more than 30% of their income for housing.
Future Needs
• Lake Oswego will need nearly 2,000 new housing units by 2043 to meet
projected demand. Housing will need to be produced across the income
spectrum to meet these needs.
• A wide range of housing types are needed to meet the range of household
sizes and incomes. The majority of new needed homes (61%) are projected
to be attached housing – this includes 27% as middle housing units
(townhomes and “plexes” with two to four units) and 34% as multi-family
housing (e.g., apartments).
• More than 1/3 of new housing units over the next 20 years will be needed by
“low-income” households – those earning at or below 80% of the median family
income (MFI) for Clackamas County.
• The private market will not deliver housing that is needed by low-income
households on its own. Housing that is affordable to those earning below 80%
MFI typically requires government subsidy and partnerships with affordable
housing providers.
2,000 new housing
units needed
Nearly 20% of
households earn less
than $50k per year
Nearly half of renters are
cost burdened
27% of new needed units
are middle housing
PP 22-0005 ATTACHMENT 1/PAGE 7 OF 103
Lake Oswego Housing Production Strategy | 5
• There is a shortage of buildable residential land across all zone types
(low- to high-density) to meet the 20-year housing need in Lake Oswego
(a deficit of 86 total acres).
Key Housing Gaps
The following housing types have been identified by stakeholders involved in
local housing production as key gaps in Lake Oswego’s housing market. The HPS will work toward meeting these
housing needs and filling these gaps.
• Affordable housing for low- and moderate-income households.
• Greater housing choices within neighborhoods, including middle housing (e.g., townhomes, duplexes,
cottage clusters).
• Opportunities for aging in place – More than 20% of the population is over 65.
• Options for more attainable homeownership (e.g., condos and middle housing).
• Apartments with family-size units (2-3 bedrooms) – Nearly 1/3 of current households in the city have
children.
• Multi-family housing outside the Town Center.
ENGAGEMENT SUMMARY
The City of Lake Oswego is committed to reaching a broad range of community members to consider all
perspectives related to housing within the city. The City values openness and transparency, recognizing that
successful public engagement leads to better local decisions and outcomes.
The public engagement for the Lake Oswego HPS allowed community members, stakeholders, and interested
parties to share their perspectives and input. This project was developed through a collaborative process among
the community, City staff and decisionmakers, stakeholders, and consultants to ensure that multiple points of
view were considered and understood. Below is a summary of engagement activities and outcomes for the HPS.
More detail is provided in Appendix B.
Public engagement was split into three phases:
Phase 1: HNA
(Dec 2022 -Oct
2023)
Phase 2: HPS
Development
(Oct 2023 -Jul
2024)
Phase 3: HPS
Adoption
(Aug -Nov 2024)
Shortage of
residential
land
PP 22-0005 ATTACHMENT 1/PAGE 8 OF 103
Lake Oswego Housing Production Strategy | 6
OUTREACH METHODS INCLUDED:
Housing Production Strategy Task Force. This advisory group included a variety of housing
stakeholders, producers, and consumers. This included realtors, housing development
industry members, homeowners, renters, and representatives of the City’s Planning
Commission, City Council, 50+ Advisory Board, and Transportation Advisory Board, among
others.
The Task Force was instrumental in shaping the City’s approach to the HPS and the
strategies ultimately selected. They reviewed materials created by the project team at
each step of the process and provided important information and feedback. This was
especially beneficial in informing decisions by the Planning Commission and City Council.
Stakeholder Interviews. The project team interviewed stakeholders involved in various
aspects of housing production, including affordable housing producers as well as
developers or designers of market-rate multifamily, middle housing, and single-family
housing.
The feedback received from housing stakeholders influenced the strategies included in the
HPS. For example, the code topics addressed in the Code Audit and Amendments strategy
were refined to address the barriers identified by housing developers and producers. Also,
incentives and other strategies that support affordable housing development (tax
abatements, TIF funding, partnerships) were shaped by these interviews.
Virtual Forums and Surveys. The City hosted two virtual community forums – on April 6,
2023 to discuss housing needs as part of the HNA, and on March 14, 2024 to review the
strategies being considered for the HPS. The HPS forum used live polling to get feedback in
real-time to supplement the discussion. The City also hosted two online surveys / online
open houses that corresponded with the virtual forums.
The HPS community forum and online survey were used to gauge community support for
various strategies under consideration for the HPS.
Presentations to Boards and Commissions. City staff presented to the following groups:
Diversity, Equity and Inclusion Advisory Board; 50+ Advisory Board; November 2023
Mayor’s Roundtable event; and Fall 2023 Kruse Way Economic Forum
City Council and Planning Commission meetings. The project team held work sessions
with the City Council and Planning Commission at key points in the project. Adoption
hearings with both bodies were held in fall 2024.
Planning Commission and City Council provided important direction to the project team at
key points in the HPS development. Work sessions with both bodies were used to review,
refine, and prioritize specific strategies included in the HPS. Ultimately, the Planning
Commission and City Council provided direction on which strategies to include in the draft
HPS and approved the final HPS via adoption hearings.
PP 22-0005 ATTACHMENT 1/PAGE 9 OF 103
Lake Oswego Housing Production Strategy | 7
STRATEGIES AND ACTIONS
The Housing Production Strategy identifies strategies and actions that the City of Lake Oswego and community
partners can take to promote housing development that meets the needs of the community. All strategies
recommended in this report were supported by the HPS Task Force, City Council, and Planning Commission.
The strategies are organized by the primary housing need that they address. However, some strategies address
housing needs across multiple categories.
OVERALL HOUSING
PRODUCTION AND SUPPLY
Increase housing production to meet the City’s overall long-term
housing need.
INCREASED HOUSING
CHOICES
Enable and encourage production of housing that can meet a full
range of household needs and preferences. This includes a wider
variety of housing types and sizes, and housing to meet particular
needs such as aging in place and accessibility.
AFFORDABLE HOUSING
FOR LOWER-INCOME
HOUSEHOLDS
Facilitate development of government-subsidized housing that
meets the needs of low- and moderate-income households.
OTHER
The strategy in this category (Fair Housing policy and education)
does not easily fit under the other headings, but supports
equitable implementation of all recommended housing strategies.
PP 22-0005 ATTACHMENT 1/PAGE 10 OF 103
Lake Oswego Housing Production Strategy | 8
The HPS report summarizes key information for each of the recommended strategies and identifies steps
needed for implementation. The summary of each housing strategy includes the following information:
Description What is the strategy? How can the strategy work to address identified housing needs in
Lake Oswego? What are potential outcomes?
Considerations What potential options, funding needs, challenges, etc. are applicable to the strategy?
Are there potential trade-offs or negative externalities to consider? How feasible is this
strategy, given other considerations?
Recommendation Identifies specific actions recommended for implementation. (Not applicable to all
strategies).
Anticipated
Impact
What is the anticipated impact of the strategy? The following types of impacts are
considered:
• Housing need addressed – Housing need identified in the HNA that is addressed by
the strategy
• Populations served by the strategy
• Income levels addressed by the strategy
• Benefits and burdens that “priority populations” may receive from the strategy.
“Priority populations” include low-income households, people of color, people with
disabilities, seniors, and other state or federal protected classes.
• Housing tenure (either owner or renter)
• Magnitude of the action for producing new housing:
Low impact = The strategy is unlikely to meet the relevant housing need. A low
impact strategy does not mean an action is unimportant. Some actions are
necessary or beneficial, but not sufficient on their own to produce new housing.
Moderate impact = The strategy either may have a moderate impact on meeting
the relevant housing need or be designed to target that need.
High impact = The strategy may directly benefit a certain housing need and is
likely to be most effective at meeting that need relative to other strategies.
Time Frame Implementation: When does the City expect to begin implementation, and when will the
action to be adopted and implemented? Strategies are identified as Near Term (1-3
years), Medium Term (within 3-5 years), and Longer Term (>5 years) actions.
Impact: Over what time period will the impact occur?
Implementation
Actions
What actions will the City and other stakeholders need to take to implement the
strategy?
Lead & Partners Who will be responsible for implementing the strategy? What partnerships might be
necessary or beneficial to the strategy?
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Lake Oswego Housing Production Strategy | 9
SUMMARY OF STRATEGIES AND IMPLEMENTATION
Strategies are identified as Near Term (1-3 years),
Medium Term (within 3-5 years), and Longer Term
(>5 years) implementation time frames. A matrix
shows each strategy with the time frames, relative
cost, and level of effort.
A general implementation timeline follows on the
next page.
Implementation Time Frame
Strategy Begin Complete Cost Effort
Overall Housing Production and Supply
1. Code audit and amendments Near Term Medium Term $$$$ ● ● ●
2. Remove or reduce minimum parking requirements Near Term Near Term $$$$ ● ○ ○
3. Rezone land Medium Term Longer Term $$$$ ● ● ●
Increased Housing Choices
4. Evaluate accessible design incentives or mandates Medium Term Medium Term $$$$ ● ● ○
5. Evaluate Multiple Unit Property Tax Exemption Medium Term Medium Term $$$$ ● ● ○
6. Pre-approved plan sets for ADUs Medium Term Medium Term $$$$ ● ● ●
7. Modify System Development Charge fee schedule Longer Term Longer Term $$$$ ● ● ●
Affordable Housing for Lower-Income Households
8. Nonprofit Low-Income Housing Exemption Already Complete $$$$ ● ○ ○
9. Low-Income Rental Housing Tax Exemption Near Term Near Term $$$$ ● ● ○
10. Public-private partnerships for affordable housing Near Term Ongoing $$$$ ● ● ●
11. Use Tax Increment Financing to support
affordable housing development Near Term Longer Term $$$$ ● ● ●
12. Affordable housing preservation inventory Medium Term Medium Term $$$$ ● ● ○
Other
13. Fair Housing policy and education Near Term Medium Term $$$$ ● ● ○
Key
Cost Effort
$$$$ Minimal Investment ● ○ ○ Minimal Effort
$$$$ Moderate Investment ● ● ○ Moderate Effort
$$$$ Significant Investment ● ● ● Significant Effort
$$$$ Major Investment
PP 22-0005 ATTACHMENT 1/PAGE 12 OF 103
Lake Oswego Housing Production Strategy | 10
IMPLEMENTATION TIMELINE
2024 2025 2026 2027 2028 2029 2030
1. Code audit and amendments
2. Remove or reduce min. Parking requirements
3. Rezone land
4. Evaluate accessible design incentives or mandates
5. Evaluate Multiple Unit Property Tax Exemption
6. Pre-approved plan sets for ADUs
7. Modify SDC fee schedule*
8. Nonprofit Low-Income Housing Exemption
9. Low-Income Rental Housing Tax Exemption
10. Public-private partnerships for affordable housing
11. Use TIF to support affordable housing
12. Affordable housing preservation inventory
13. Fair Housing policy and education
* Note: The SDC strategy is split into two time frames (2025 and 2029-2030) to reflect the near-term action of
updating SDC rates for cottage clusters and the longer-term action of updating the City’s SDC methodology
more broadly. See the discussion on page 23 for details.
PP 22-0005 ATTACHMENT 1/PAGE 13 OF 103
Lake Oswego Housing Production Strategy | 11
STRATEGIES TO BOOST OVERALL HOUSING PRODUCTION AND SUPPLY
The following strategies are intended to increase housing production in Lake Oswego. The HNA indicates that
nearly 2,000 new housing units will be needed by 2043. This includes approximately 950 units for higher-income
households and over 1,000 units for middle- and lower-income households. Increasing housing production will
not only help meet these needs, it can also slow increasing housing costs by helping balance housing supply and
demand.
1. Code audit and amendments
Description Undertake a comprehensive audit of the Community Development Code (CDC) to
identify barriers to housing production and implement code amendments to address
those barriers.
The CDC audit and amendments are recommended to address:
• Barriers to accessory dwelling units (ADUs) and middle housing;
• Ways to facilitate smaller units;
• Procedural requirements that add cost and delay to land use approvals;
• Open space requirements in high-density zones;
• Barriers to residential development within mixed-use districts;
• The impact of neighborhood overlays or other regulatory provisions; and
• Other identified Code barriers.
The CDC amendments could also incorporate recent changes to state law related to
affordable housing and lower-cost housing choices. These statutory provisions apply
whether or not the City adopts them locally, but amending the Code could facilitate
easier interpretation by staff and applicants. Recent changes to Oregon Revised Statutes
(ORS) include:
• ORS 197A.445(2) (Senate Bill 8, 2021): Allows affordable housing with density
and height bonuses.
• ORS 197A.445(3) (House Bill 2984, 2023): Allows conversion of commercial
buildings into housing.
• ORS 197A.430 (House Bill 3395, Sections 16-19, 2023): Allows single room
occupancies in all residential zones.
Considerations • This strategy could help reduce or eliminate some of the major code and procedural
barriers identified by housing stakeholders.
• The strategy could be shaped to prioritize housing types identified as most needed in
the city, based on the City’s recently adopted HNA and stakeholder input, such as:
o Middle housing (e.g., townhomes, duplexes, and cottage clusters)
o Apartments with family-size units (2-3 bedrooms)
o Multi-family housing (of any size)
o Smaller homes
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Lake Oswego Housing Production Strategy | 12
• Simply removing code barriers will not lead to housing development. This strategy
should be paired with others that directly influence housing production.
• There may be neighborhood resistance to this strategy, particularly for any code
amendments intended to modify existing neighborhood overlays or neighborhood
planning efforts. Extensive community engagement would be necessary.
Anticipated
Impact
• Housing need addressed: General need for increased housing production and
increased housing choices. This strategy could also specifically address the needs for
multi-family housing, middle housing, and smaller units such as ADUs.
• Population served: Low to higher-income households
• Income level: All income levels
• Benefits and Burdens: This strategy is broad, and therefore difficult to evaluate in
terms of benefits and burdens for priority populations. However, it does give the
opportunity to target efforts in beneficial areas such as reducing barriers to
affordable development or housing that is more attainable to low- and moderate-
income households (e.g., multi-family and middle housing); facilitating smaller
housing options such as ADUs, which could benefit seniors; and other areas aimed at
helping priority populations. In addition, increasing overall housing supply can help
keep housing costs down by balancing supply and demand, which benefits all
residents, including priority populations.
However, because the strategy is intended to increase housing production overall, it
has the potential to primarily benefit upper income households. Implementation
should include a focus on meeting the needs of housing types that benefit low- and
moderate-income households, seniors, and other priority populations.
• Housing tenure: For rent or sale
• Magnitude: Moderate – This strategy could have a moderate impact on new housing
production given the limited remaining inventory of buildable residential lands. The
low inventory and relatively high land prices in Lake Oswego incentivize making more
intensive use of remaining sites, if the code permits it.
Time Frame Implementation: Begin in Near Term; Complete in Medium Term.
Impact: The action can begin to have impact after it is implemented in the CDC.
However, the impact on housing development is expected to be longer-term.
Implementation
Actions
• Identify priorities for the code audit, focusing on high-priority housing needs.
• Potentially seek a technical assistance grant from DLCD or other sources to support a
code audit project.
• Conduct a comprehensive CDC audit, potentially with support from a consultant.
• Work with developers/housing stakeholders and residents to vet potential CDC
amendments.
• Work with Lake Oswego’s Planning Commission and City Council to adopt code
amendments.
• City Council Action: Legislative CDC text amendments.
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Lake Oswego Housing Production Strategy | 13
Lead & Partners Lead: Lake Oswego Community Development
Partners: Developer and housing stakeholders
2. Remove or reduce minimum parking requirements
Description As required by the State of Oregon’s Climate-Friendly and Equitable
Communities (CFEC) program, the City is currently undertaking Citywide Parking
Reform efforts to develop regulations that comply with the CFEC rules. This
includes requirements to remove parking mandates in certain areas (near
transit, Downtown, and in the Lake Grove Village Center). The City is also
required to take additional steps to reduce parking requirements. For example,
the City could consider removing parking mandates citywide as a part of this
work.
While the CFEC-related parking reform efforts were not initiated as part of the
HPS, reducing parking mandates benefits housing production in several ways. It
provides the opportunity to reduce the amount of lot area used for pavement
and storage of vehicles and provides more space for housing and open space. It
also offers greater flexibility to site housing and reduces costs associated with
providing parking. The City is choosing to recognize the value of this work in
facilitating housing development by including in the HPS.
More information about the Citywide Parking Reform project is available here:
www.ci.oswego.or.us/planning/pp-22-0001-citywide-parking-reform.
Considerations • Parking mandates are often cited as a major barrier for market-rate multi-
dwelling and regulated affordable housing.
• Developers often choose to provide parking, even if not required.
Lenders/investors may require some parking to ensure marketability of
units.
• There could be community opposition to removing all parking mandates, due
to the potential for higher usage of on-street parking and the potential for
parking overflow from commercial areas to residential neighborhoods.
Anticipated
Impact
• Housing Need Addressed: General need for increased housing production.
This strategy would especially benefit production of multi-family and
government-subsidized affordable housing.
• Population served: Especially beneficial to low- to moderate- income
households
• Income level: All income levels – especially 30-120% AMI
• Benefits and Burdens: This strategy has the potential to benefit low-income
households and people of color by removing parking mandates as a barrier
to development of affordable housing.
Access to convenient parking has been raised as an important need for
people with disabilities; therefore, removing parking mandates could
potentially burden those populations if parking is not provided. The City
could consider encouraging property owners to provide parking for people
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with disabilities and set policy on when on-street parking designated for
people with disabilities is appropriate. On the other hand, some people with
disabilities are unable to drive and could benefit from removing additional
costs associated with parking.
• Housing tenure: For rent or sale
• Magnitude: High – This action is likely to have the most impact on market-
rate multi-family and regulated affordable housing. Parking mandates are
often cited as a major barrier for those types of development. Reduced
parking often allows for greater density (i.e., additional housing) on a site,
improving the financial feasibility via replacing the sunk cost of building and
maintaining the parking area, with additional revenue-generating space.
Reduced parking also allows developers to be more creative with site
planning and design features in general, often improving the aesthetics and
functionality of a property as well.
Time Frame Implementation: Begin and Complete in Near Term
Impact: The action will begin to have impact as soon as the parking mandates
are removed. Impacts to housing production are expected to be longer term.
Implementation
Actions
• Conduct outreach and education related to parking mandates.
• Work with Lake Oswego’s Planning Commission and City Council to adopt
code amendments.
• City Council Action: Adopt Development Code text amendments.
Lead & Partners Lead: Lake Oswego Community Development
Partners: N/A
3. Rezone land
Description This strategy involves rezoning commercial, mixed-use, or other non-residentially
zoned properties for residential uses, especially multi-family housing. It could also
involve updating zoning districts to allow housing where not currently allowed or
rezoning lower-density areas to allow higher-density housing.
The HNA identified a need for additional residential land across all zone types to meet
the 20-year housing need in Lake Oswego (a deficit of 86 total acres). As such, there
may be a need to add to the city’s capacity of residential land to meet the housing
need. Rezoning is one way to help address this issue.
Recommendation Prioritize rezoning in areas with the greatest potential for higher density multifamily
housing – including areas where nonresidential uses are underutilized. Potential zoning
districts to consider for this strategy include the Mixed Commerce District (MC) and
Industrial District (I).
Considerations • If nonresidential land is considered for rezoning, it would be important to ensure
there is still adequate land available for employment and commercial/industrial
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needs in the city. Lake Oswego’s Economic Opportunities Assessment identifies the
city’s future employment land needs.
• In considering the most appropriate locations for City-initiated rezoning of land,
the following criteria or factors should be considered:
o Proximity to existing residential and higher-density areas.
o Proximity to services (e.g., transit, schools, parks, etc.).
o Size and ownership – larger properties will be more attractive for
development.
• There may be neighborhood resistance to rezoning, especially “upzoning” single-
family residential areas. This strategy would need significant community
engagement.
Anticipated
Impact
• Housing need addressed: Rezoning would address the shortage of land for
housing, and the overall need for housing production in the city. Depending on
how it is implemented, this strategy could also address the shortage of higher-
density land by rezoning lower-density land.
• Population served: Low to higher income households
• Income level: All income levels
• Benefits and Burdens: Rezoning can increase the availability of land zoned for
residential development. Additional capacity for more housing development can
include opportunities for multi-family housing that is generally more affordable to
low- and moderate-income households.
A potential burden from this strategy is the possibility of lower-income households
being displaced if rezoning leads to increased development pressures or increased
property values. Rezoning commercial areas, or impacts of increased property
values, can also lead to commercial displacement of small businesses. Rising
commercial rents or pressures to redevelop for residential uses may have a larger
impact on small-scale entrepreneurs and immigrant or minority-owned businesses.
The characteristics of areas being considered for rezoning should be carefully
considered as part of implementation to avoid displacement impacts.
• Housing tenure: For rent or sale
• Magnitude: Moderate to High – The impact of rezoning might be relatively high
given the limited supply and high demand for buildable residential land in the
community. The effectiveness of rezoning will depend on the physical and
infrastructure characteristics of the rezoned land for residential use. The density of
housing under the new zone will also depend on the physical constraints (e.g.,
steep slopes) that might limit the buildable portion of a site.
Time Frame Implementation: Begin in Medium Term; Complete in Longer Term
Impact: Land inside city limits will become available for development immediately
after rezoning. Land outside city limits can also be developed, but will need to
overcome the additional hurdle of annexation. The impact on housing development is
expected to be long-term.
Implementation
Actions
• Use the criteria listed above to identify potential areas for rezoning. Prioritize sites
with the best potential for housing production and access to services.
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• Consider the demographic characteristics of potential rezoning areas to avoid
potential displacement impacts.
• Engage with property owners as well as the broader community in targeted areas.
• Work with Lake Oswego’s Planning Commission and City Council to adopt Zoning
and Comprehensive Plan Map amendments.
• City Council action: Legislative Zoning and Comprehensive Plan Map amendments
and CDC and Comprehensive Plan text amendments.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Property owners
STRATEGIES TO INCREASE HOUSING CHOICES
The following strategies are intended to meet a full range of household needs and preferences. This includes a
wider variety of housing types and sizes, and housing to meet particular needs such as aging place and
accessibility.
4. Evaluate accessible design incentives or mandates
Description This strategy involves evaluating incentives or mandates to increase
development of housing that is accessible for seniors and people with disabilities
or mobility challenges.
Potential incentives could include:
• Bonuses for height, density, lot size, or floor area ratio.
• Tax abatements, e.g., MUPTE (see Strategy 5).
Potential mandates could include:
• Requiring visitability in single-family and middle housing development—
this would ensure that anyone using a wheelchair can visit the subject
homes. Visitability is most relevant for buildings with fewer than four units,
townhouses, and detached homes that aren’t subject to ADA requirements.
• Requiring housing that receives public funding to provide more accessible
units or more universal design features than required under federal
standards. This could mean applying the standards to a higher percentage of
units than would otherwise be required (above 5%) and/or requiring units to
meet higher Universal Design or Lifelong Housing Certification standards.
• Requiring elevators in some or all multi-story buildings. Currently, the
Building Code only requires elevators to reach common spaces (such as
exercise rooms) or units that are federally required to be accessible.
Requiring elevators in one or more multi-family buildings would provide
access to all levels of that building. It would also make all units “covered”
units under the Fair Housing Act, meaning all units would need to have
baseline accessibility features.
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Accessibility Standards:
A small number of units in multifamily buildings are already required to have
accessibility features under federal law and Oregon’s state building code. This
strategy would go beyond those minimums by either requiring or incentivizing
additional units that provide accessibility features, or targeting housing not
subject to these requirements (e.g., single-family homes and middle housing).1
Potential accessibility standards include:
• Building Code Standards. Oregon’s building code provides specifications for
“Accessible Units” (with features such as wider than Type B doorways and
fully accessible bathroom and kitchen facilities), “Type A units” (less
accessible than “Accessible Units” and adaptable for additional accessibility),
and “Type B” units (fewer accessibility features than Type A). Relying on
these existing statewide code standards would be a relatively
straightforward approach.
• Universal Design is a building concept that incorporates design layouts and
characteristics into residences to make them usable by the greatest number
of people and respond to the changing needs of the resident. Universal
Design incorporates standards for features such as hallways, doorways,
bathrooms, and kitchens that make these features usable for people with
disabilities or adaptable for that purpose.2
• Visitability is a design approach for new housing that allows anyone who
uses a wheelchair or other mobility device to visit the home. A visitable
home typically includes:
o A zero-step entrance;
o Wide interior doors; and
o A half bathroom on the main floor.
Considerations • This strategy would help address housing disparities for people with
disabilities and provide more options for aging in place.
• Strategies to promote accessible housing received support from the Middle
Housing Code Advisory Committee as part of the House Bill 2001 code
updates.
• Accessibility features can add to the cost of construction for a development,
which can make affordable housing projects less financially feasible.
Elevators, in particular, add significant cost to a project.
• While mandates may provide more accessible units, they could prevent
some affordable housing projects from being developed.
1 Multi-family developments are subject to the Fair Housing Act; for buildings with an elevator, all units must be
Type B units, per the building code; for those without an elevator, all ground floor units must be Type B. At least
2% but not less than one dwelling unit in a multi-family site with more than 20 units must be Type A units.
Housing projects receiving public funding are subject to federal laws (Section 504 of the Rehabilitation Act of
1973 and/or Title II of the ADA), which require 5% of units to be mobility-accessible. Sources: Portland Code
Guide, Accessible Design. https://www.portlandoregon.gov/bds/article/514247; Disability Law Handbook,
Southwest ADA Center. http://www.southwestada.org/html/publications/dlh/housing.html.
2 Universal Design Standards, West Virginia Housing Development Fund. https://tinyurl.com/yx63h792
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• Incentives must be calibrated effectively to be attractive to both a nonprofit
and for-profit developer. The benefit of using the incentive should outweigh
the costs associated with implementing accessible design features.
• A more general strategy to utilize zoning bonuses was not recommended for
inclusion in the HPS due to concerns expressed during project outreach that
additional floor area, height, or lot coverage could conflict with existing
neighborhood character. Zoning bonuses to incent accessible units may be
met with similar opposition.
Anticipated
Impact
• Housing Need Addressed: Housing for people with physical disabilities and
mobility challenges. The HNA indicates that an estimated 8% of the
population of Lake Oswego, or 3,140 people, report having some form of
disability, including 2.9% with an ambulatory disability. However, the
number of people that would benefit from physical accessibility in housing –
especially amongst the senior population – likely exceeds these numbers.
Also, housing stakeholders identified this as a notable gap in the local
housing market.
• Population served: Seniors; people with disabilities
• Income level: All income levels
• Benefits and Burdens: This strategy is anticipated to benefit seniors and
people with disabilities by increasing the stock of accessible housing units in
the city. However, a potential trade-off of mandating accessibility features—
especially for subsidized housing—is that it would reduce the total number
of units that could be provided in a building (because bathrooms and other
areas would need to be larger). While this may provide more accessible
units, it could make some affordable housing projects less feasible. This
could be a potential burden on low-income households by limiting the
opportunity for production of housing they can afford. Incentive-based
strategies would not carry the same burden. This will be an important
consideration for implementation.
• Housing tenure: For rent or sale
• Magnitude: Moderate – Depending on how the strategy is structured, it
could lead to production of a significant number of new units with
accessibility features. However, the strategy could also have the effect of
deterring housing production if requirements are too onerous. To improve
feasibility, requirements may be applied to some but not all of the units in
new multi-family development. New elevator requirements may significantly
deter new development, due to high cost.
Time Frame Implementation: Begin and Complete in Medium Term
Impact: The action can begin to have impact after it is implemented in the CDC
or adopted as a financial incentive. The impact on housing production is
expected to be longer-term.
Implementation
Actions
• Potentially seek a technical assistance grant from AARP or other sources to
support implementation efforts.
• Code bonus.
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o Evaluate a potential new height/FAR bonus with input from housing
stakeholders and community members to determine whether—and
how—it should be implemented.
o A potential accessibility bonus should be carefully considered in
conjunction with any other potential incentives for accessible housing
(see Strategy 5).
o Consult with developers and housing providers to determine their level
of interest.
o Work with Lake Oswego’s Planning Commission and City Council to
consider potential code approaches, and if directed, to adopt code
amendments.
o City Council Action (if directed): Legislative CDC text amendments.
• Code requirement.
o Evaluate potential new accessibility requirements, working closely with
non-profit and market-rate housing developers to understand how their
projects might be impacted.
o Conduct a pro forma analysis to evaluate potential impacts to project
costs.
o Implement via CDC updates, if directed.
• Financial incentive.
o Evaluate an incentive program (e.g., MUPTE, Strategy 5) to increase the
number of dwelling units designed accessibly.
o Work with developers to gather feedback on program parameters and
interest.
o Implement incentive program through Council action, if directed.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Home Building Association of Greater Portland; Fair Housing Council of
Oregon; AARP; non-profit and for-profit housing developers.
5. Multiple Unit Property Tax Exemption (MUPTE)
Description This tax exemption can be used to encourage multi-family or middle housing
with particular features or at particular price points by offering qualifying
developments a partial property tax exemption for 10 years (or longer, for
housing subject to affordability agreements). It can be offered to new
development or existing housing that is converted to meet the eligibility criteria.
MUPTE is a flexible tax abatement that can be used in various ways to encourage
needed housing. The City has broad discretion as to how to structure the
program. Eligibility criteria could include requirements for affordability,
accessibility/universal design, unit size, or other desirable features.
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The City must designate specific areas where the MUPTE applies, unless
including affordability as a criterion, in which case the whole city could be
eligible.
(Authorized by ORS 307.600-637)
Recommendation Evaluate adoption of the MUPTE program with criteria that would make it
available to housing with either accessible design (see Strategy 4) or moderate-
income units affordable at 80-120% AMI.
Considerations Applicable to all tax exemption programs:
• Tax exemptions apply only to the tax levy of a governing body that adopts
the exemptions. In order for the full property tax to be exempted, the City
must seek approval from partner jurisdictions that, together with the City,
make up at least 51% of the overall tax levy. Lake Oswego would need to
secure agreement from either the School District or County or both.
• The City and participating taxing districts will lose property tax income for
the duration of any tax exemption, reducing revenue for City services and
revenue for participating taxing districts. Such taxing districts may express
resistance to new tax abatement or exemption programs that involve
reduced revenue, particularly for programs intended to produce market-rate
housing.
Applicable to the MUPTE under consideration:
• The City should consider what income criteria would best fill the gaps in the
local housing market. If the program targets rent levels for households
earning up to 120% AMI, developers may be able to charge market-rate
rents, which may not be more affordable than they would otherwise charge.
A lower income target such as 100% AMI may be more effective at achieving
lower-cost units. The local rental market and household income levels
should be carefully evaluated as part of the City’s analysis of this program.
Anticipated
Impact
• Housing Need Addressed: This strategy has the potential to increase
development of multi-family housing in targeted areas of the city.
Stakeholders in the HPS process identified a particular need for more multi-
family housing outside the Town Center. Targeting the program to accessible
units would help meet the needs of seniors and people with disabilities (see
Strategy 4 for estimates of total need). Targeting the program to households
earning 80-120% AMI would help meet the needs of moderate-income
households. The HNA indicates that 16% of new needed housing units over
the next 20 years will be needed by those earning 80-120% AMI.
• Population served: Moderate-income households, seniors, and people with
disabilities.
• Income level: Depends on how the program is structured.
• Benefits and Burdens: This strategy has the potential to benefit various
priority populations by encouraging housing needed by those communities
(accessible units, moderate-cost units, etc.). The City could also target a
MUPTE program to specific geographies to target housing development in
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Lake Oswego Housing Production Strategy | 21
neighborhoods where it is most needed. A challenge for the City will be to
determine how best to balance those various needs to determine what
housing types or features are most appropriate to include as criteria for the
MUPTE abatement. This should be considered in the broader context of the
HPS to ensure that the City’s actions benefit all priority populations in
equitable ways.
No burdens on priority populations are anticipated for this strategy,
provided it is implemented in the ways described above.
• Housing tenure: Typically for-rent.
• Magnitude: Moderate – This strategy could encourage production of more
multi-family units that meet housing needs not currently being met by the
private market. As noted above, to make this program effective at
encouraging lower-cost units, the City should carefully consider what income
criteria would best fill the gaps in the local housing market.
Time Frame Implementation: Begin and Complete in Medium Term
Impact: The MUPTE can be used once it is adopted, and for as long as the City
offers the exemption. The impact on housing supply is expected to be longer-
term.
Implementation
Actions
• Further evaluate the various options for structuring the MUPTE program to
determine whether—and how—it should be implemented.
• Consult with developers and housing providers to determine their level of
interest.
• Determine desired eligibility criteria (e.g., affordability, accessibility, etc.).
• Seek input from overlapping taxing districts on their willingness to support
the exemption.
• City Council Action: Adopt tax exemption program by resolution or
ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdictions
6. Pre-approved plan sets for ADUs
Description Pre-approved (or permit-ready) plan sets have been reviewed in advance for
conformance with zoning and building codes. Permit-ready plan sets can reduce
housing development costs by reducing design and permit process times and
fees. This strategy could be used to encourage more development of accessory
dwelling units (ADUs).
Permit-ready plans can reduce costs in three main ways:
• Streamlining permit processes – Permitting times are frequently cited by
market-rate builders as a major barrier to housing production, as delays
in permitting often translate into increased costs.
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• Reducing permit fees – The Building Department may decrease permit
review charges for applicants because of the simplified review.
• Reducing design fees – The builder would pay less in professional
services to architects, etc.
ADUs are a type of housing located on the same lot (and sometimes in the same
structure) as a primary dwelling unit. They are generally smaller in size
compared to the primary home and come in a number of different
configurations. In Lake Oswego, there may be one ADU per primary home. ADUs
offer opportunities for multigenerational living, with family members living on
the same site but in a separate dwelling. ADUs can also be rented out, allowing
the homeowners to supplement their income.
Considerations • This strategy potentially lowers site and building design costs, which could
lead to an increase in new ADU units and increase rental stock.
• There are upfront costs associated with developing the pre-approved plans,
including paying design fees for architects that develop the base plans, and
dedicating staff time for working with the architects and reviewing the plans.
• The City could partner with a university, design institution, or develop a
competition to produce plans. For example, the City of Eugene has
partnered with several design firms to offer low-cost ADU plans, each of
which is available for only $500. Eugene also offers a free ADU plan
developed in-house.3
• ADUs are a good candidate for this type of program due to their small size
and relative simplicity. Also, homeowners wanting to build an ADU may be
especially interested in pre-made designs, as compared to experienced
homebuilders.
Anticipated
Impact
• Housing Need Addressed: Increased housing choices within existing
neighborhoods. Increased rental opportunities. Options for
multigenerational housing. Opportunities for aging in place. Many of these
were mentioned by stakeholders in the HPS process as a gap in the local
market.
• Population served: Moderate to higher-income households; seniors; people
with disabilities; multigenerational households; renters
• Income level: Likely 80% AMI and above
• Benefits and Burdens: ADUs are a popular choice for elders who wish to live
on the same property as their children/grandchildren (ADUs are sometimes
referred to as “granny flats”). As such, this strategy can offer benefits to
seniors and multigenerational households. Because ADUs are often single-
level, small homes, they may also benefit people with disabilities – with the
potential added benefit of enabling family to live nearby for assistance and
support.
No burdens on priority populations are anticipated.
3 City of Eugene. Pre-Approved Accessory Dwelling Unit Program. https://www.eugene-or.gov/4707/Pre-
Approved-Accessory-Dwelling-Unit-Pro
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• Housing tenure: For rent
• Magnitude: Moderate – This strategy would likely lead to more
development of ADUs in the city. Pre-approved plans can lower the logistical
barriers for prospective ADU builders, and can be paired with a faster,
cheaper permitting process. This could increase the number of available
rental properties and increase housing choices in existing developed
neighborhoods. However, the strategy would have a limited impact on
overall housing supply.
Time Frame Implementation: Begin in Medium Term; Complete in Longer Term. Could
potentially be implemented sooner if the City can use pre-approved plans that
are already developed – e.g., for another jurisdiction.
Impact: The action is expected to have impact over the longer term.
Implementation
Actions
• Develop ADU plans in collaboration with one of the partners listed below.
• Work with the Building Department to ensure plans meet all City Code
standards, approve the plans, and adopt reduced fees for the plans.
• Work with the Building Department to implement a streamlined review
process.
Lead & Partners Lead: Lake Oswego Community Development (including Building Department)
Partners: Universities, design institutions, and/or design firms
7. Modify System Development Charge (SDC) fee schedule
Description SDCs are one-time charges assessed on new development to pay for the costs of
expanding public facilities to serve new development. The City of Lake Oswego
charges SDCs for water, sewer, parks, and transportation (affordable housing
meeting certain criteria is eligible for an exemption to SDCs). The Lake Oswego
School District also charges a construction excise tax (effectively an SDC) for new
construction in the city (except for affordable housing).
This strategy involves updating the City’s SDC fee schedule so it is tied more
directly to dwelling size. Currently, the City charges the same rates for all single-
family homes regardless of size. Each unit of a duplex is also charged the same
single-family fee. Multi-family housing (3 or more units) is charged a lesser fee
per unit.4 While cottage clusters are currently charged the single-family rate for
each unit, the City is planning to update the SDC fee schedule in the near term so
that cottage clusters are charged a lower rate per unit.
Scaling SDC fees to dwelling size would better match a development’s charges to
its actual cost or impact on the system. Smaller housing units, including some
middle housing types, typically have less impact on water, sewer, or
transportation facilities, given the reduced average size and occupancy of these
units. This is not fully reflected in Lake Oswego’s current SDC schedule, although
the current schedule does include lower fees for multi-family housing units.
4 Lake Oswego Master Fees and Charges, 2024. https://www.ci.oswego.or.us/finance/master-fees-and-charges
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The City could consider charging fees on a per-square-foot basis, rather than
per-unit.5
Considerations • This strategy would reduce barriers to construction of more affordable,
smaller-scale homes, including small single-family homes and middle
housing.
• The City sets its SDC fee schedule based on projected needs for system
construction and improvements. Modifying the SDC methodology would
likely increase fees for larger homes to make up for the reduced fees for
smaller units.
• As part of the current Parks Plan 2040 update project (completion expected
in 2025), the City will consider modifying its Parks SDCs to be scaled by
housing unit size. That could provide a jumping off point and a model for a
larger discussion about SDC schedules and potential future refinements to
SDCs for other services.
Anticipated
Impact
• Housing need addressed: This strategy will facilitate development of
smaller, more attainable housing units that may be affordable to moderate-
income and smaller households. The HNA indicates that 16% of new needed
housing units over the next 20 years will be needed by those earning 80-
120% AMI.
• Population served: Moderate to higher income households; first-time
homebuyers; single or two-person households; seniors
• Income level: 80% AMI and above
• Benefits and Burdens: This strategy can increase production of smaller and
lower-cost units which may benefit lower-income households, but is more
likely to benefit moderate- or higher-income households. Smaller unit sizes
may be of particular benefit to seniors due to lower maintenance and lower
housing costs.
No burdens on priority populations are anticipated. However, reducing SDCs
for smaller units would likely need to be offset by increased SDCs for larger
units, the cost of which would be passed onto homebuyers. It is anticipated
that homebuyers that can afford larger units would be less impacted by the
increased cost than moderate to lower income homebuyers.
• Housing tenure: For rent or sale
• Magnitude: Low to Moderate – Given current SDC incentives already
available, this tool may have a low to moderate impact in incentivizing
additional housing units. It may incentivize some projects to produce a
greater number of marginally smaller units, thus increasing density and unit
production somewhat.
5 For example, the City of Newport, Oregon charges SDCs on a per-square-foot basis for single-unit dwellings.
https://newportoregon.gov/dept/cdd/documents/FYE24SDCRates.pdf. The City of Albany, Oregon scales its
sewer and streets SDCs for single-unit dwellings by dwelling size, with thresholds at 1,000 sq ft, 1,250 sq ft, and
3,000 sq ft. https://albanyoregon.gov/images/stories/cd/devcenter/fee_guide_city_of_albany_oregon.pdf.
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Time Frame Implementation: Cottage cluster SDCs: Complete in Near Term. Overall SDC
methodology: Begin and Complete in Longer Term.
Impact: The process of modifying a city’s SDC methodology can be lengthy, as it
is necessary to analyze projected needs for system construction and
improvements and ensure that SDC revenues will be adequate to meet projected
needs. Once a new SDC schedule is implemented, the impact to housing
development is expected to be longer-term.
Implementation
Actions
• Adopt SDC rates adjustments for cottage clusters, working with City Council
and other City departments.
• Work with City Council, other departments (Public Works, Finance, Parks,
etc.), and development stakeholders on policy discussions around modifying
the SDCs.
• Potentially work with a consultant to develop an updated SDC methodology.
• City Council action: Adopt modified SDC schedule by resolution or ordinance.
Lead & Partners Lead: Lake Oswego Engineering
Partners: Development stakeholders
STRATEGIES TO SUPPORT AFFORDABLE HOUSING FOR LOWER-INCOME
HOUSEHOLDS
The strategies below are intended to facilitate development of regulated affordable housing (i.e., government-
subsidized housing) that meets the needs of low- and moderate-income households. The HPS indicates that over
a quarter of new housing units needed by 2043 will be needed by lower-income households earning 80% or less
of the area median income.
8. Nonprofit Low-Income Housing Tax Exemption
Description This tax exemption benefits low-income residents by alleviating the property tax
burden on those organizations that provide this housing opportunity. In
particular, this strategy reduces ongoing operations costs and supports long-
term stability for affordable housing developments.
Eligible properties must be offered to low-income persons (at or below 60% AMI
for the initial year, and at or below 80% AMI for subsequent years), or held for
the purpose of developing low-income rental housing. The housing may be for
rent or for purchase, and could be new development or existing housing
acquired by a nonprofit for the purpose of converting it to income-restricted
affordable housing. Jurisdictions may adopt additional eligibility criteria for the
exemption, provided they don’t conflict with state statutes.
Applicants must renew their tax exemption applications annually. As long as the
housing remains affordable to low-income residents, there is no time limit to the
tax exemption.
(Authorized by ORS 307.540-548)
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Lake Oswego City Council chose to fast-track adoption of this strategy to make it
available to affordable housing projects being developed in 2024 (including the
Mercy Greenbrae development at Marylhurst Commons). The tax exemption
was approved by City Council as Ordinance 2945 in May 2024.6
Considerations • By reducing operating income, property tax abatement programs can be a
powerful tool to increase the feasibility of low-income housing, and perhaps
increase the number of units that are feasible in planned projects. Many
affordable housing developers cite abatements such as the Nonprofit
Housing exemption as an essential tool in helping make projects financially
feasible.
• See Strategy 5, MUPTE, for considerations related to all tax exemption
programs.
Anticipated
Impact
• Housing need addressed: Government-subsidized affordable housing for
low-income households.
• Population served: Low-income households
• Income level: 0-60% AMI (for residents’ initial year of tenancy; after the first
year, up to 80% AMI)
• Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support production of
subsidized affordable housing.
No burdens on priority populations are anticipated.
• Housing tenure: For rent
• Magnitude: High – This abatement can have a large impact on making low-
income affordable housing more feasible to develop. The open-ended
nature of the abatement (as long as the project maintains affordability) can
offer very significant savings to the property manager over time and increase
the viability of offering affordable rents indefinitely. The property tax level in
Lake Oswego is roughly $20,000 per $1M in valuation per year. A mid- to
large apartment complex could expect a valuation of many millions of
dollars, amounting to potentially hundreds of thousands in taxes per year.
An abatement of these taxes is a strong incentive and improves feasibility
considerably.
Time Frame Implementation: Already Complete
Impact: The tax exemption can be used once it is adopted, and for as long as the
City offers the exemption. The impact on supply of affordable housing is
expected to be longer-term.
Implementation
Actions
City Council action: Adopt tax exemption program by ordinance. (Already
completed.)
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdictions
6 https://www.ci.oswego.or.us/planning/pp-24-0003-nonprofit-corporation-low-income-housing-tax-exemption
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9. Low-Income Rental Housing Tax Exemption
Description This is a 20-year tax exemption for any entity that provides income-restricted rental
housing, including nonprofits and for-profit developers. Eligible properties must be
offered for rent to low-income persons or held for the purpose of developing low-
income rental housing. Jurisdictions may adopt additional eligibility criteria for the
exemption, provided they don’t conflict with state statutes. (Authorized by ORS
307.515-537)
Comparison of low-income housing tax exemption programs:
While these two exemption programs appear similar, they do have some key
distinctions.
Nonprofit Low-Income
Housing
Low-Income Rental
Housing
Housing Type Rental housing Rental housing
Income Levels Up to 60% AMI Up to 60% AMI
Eligible Developers Nonprofits only Nonprofit or for-profit
New vs. Acquired
Housing
New construction or
acquisition of existing
housing
New construction only
Annual Renewal
Required?
Yes No
Time Limit No limit 20 years
Recommendation Consider supplementing the adopted Nonprofit Low-Income Housing Tax Exemption
with this additional exemption program to offer more options and flexibility.
Considerations • Key advantages of this abatement are that it is available to more than just non-
profits and it does not require annual renewal. This can significantly reduce an
organization’s administrative burden in implementing the exemption.
• However, this abatement has less flexibility compared to the Nonprofit Exemption
because it cannot be used for acquisition of existing housing and is limited to 20
years.
• See Strategy 5, MUPTE, for considerations related to all tax exemption programs.
Anticipated
Impact
• Housing need addressed: Government-subsidized affordable housing for low-
income households.
• Population served: Low-income households
• Income level: 0-60% AMI (for residents’ initial year of tenancy; after the first year,
up to 80% AMI)
• Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support production of subsidized
affordable housing.
No burdens on priority populations are anticipated.
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• Housing tenure: For rent
• Magnitude: High – Like the Nonprofit Exemption, this abatement can have a large
impact on new affordable housing production. As noted above, an abatement of
property taxes is a strong incentive and improves feasibility considerably. This
abatement is available to for-profit developers and therefore may generate more
new housing than the Non-Profit Exemption. While not open-ended, a 20-year
exemption matches the period in which a property would otherwise undergo
significant depreciation. However, at the end of the 20-year period, this housing
often reverts to market-rate status.
Time Frame Implementation: Begin and Complete in Near Term
Impact: The tax exemption can be used once it is adopted, and for as long as the City
offers the exemption. The impact on supply of affordable housing is expected to be
longer-term.
Implementation
Actions
• Work with other taxing jurisdictions to gain approval.
• Develop application standards and guidelines.
• City Council action: Adopt tax exemption policy by resolution or ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdictions
10. Public-private partnerships for affordable housing
Description Public-private partnerships (PPPs) are arrangements between public and private
entities to develop housing, especially affordable housing. PPPs have the capacity to
bring resources to the table that would otherwise not be available if each institution
were to provide housing on its own.
The City could partner with organizations to support their affordable housing efforts
in a variety of ways:
• Acquire land and/or donate city-owned land;
• Provide grants or low-interest loans for specific development or rehabilitation
projects;
• Provide direct funding; and/or
• Leverage federal, state, and regional resources.
Additionally, the City can pursue specific types of PPPs such as:
• Partnering to convert underutilized non-residential properties into housing.
The City could work with landowners to evaluate opportunities for adapting
vacant/underused buildings for new housing or mixed-use development.
• Utilizing surplus land owned by faith-based organizations for affordable
housing. The City could work with faith organizations to utilize their excess
land for affordable housing.
Recommendations The following specific partnership actions are recommended for implementation:
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• Consider donating surplus city-owned land for affordable housing as it becomes
available.
• Work with faith organizations to utilize excess or underutilized land for affordable
housing. Assist with favorable zoning, permitting, and financial incentives.
• Continue to leverage federal, state, and regional resources – such as the Metro
Affordable Housing Bond – to fund affordable housing in Lake Oswego.
• If a new TIF district is established (Strategy 11), use TIF funds to support
affordable housing partnerships. This could include addressing infrastructure
deficiencies or contributing funding to affordable housing more directly.
Considerations • The City is pursuing this strategy with several ongoing projects. This includes
partnering with the Sisters of Holy Names of Jesus and Mary and Mercy Housing
NW in facilitating the Mercy Greenbrae at Marylhurst Commons affordable
housing development.
• PPPs are often opportunity-driven and may be spearheaded by the City or by
private developers or partner agencies.
• Cities are often asked to provide land, financial assistance, and/or technical
assistance, with potentially moderate costs. More significant financial assistance
would depend on a new funding source.
Anticipated Impact • Housing Need Addressed: Government-subsidized affordable housing for low-
income households.
• Population served: Low-income households
• Income level: 0-80% AMI
• Benefits and Burdens: This strategy is intended to benefit low-income
households by increasing the City’s involvement in development of affordable
housing.
No burdens on priority populations are anticipated for this strategy.
• Housing tenure: For rent or sale
• Magnitude: High – Partnerships with private developers or non-profit housing
agencies are very often a key component of a City contributing to new housing
production. Few City governments directly build housing. The incentives and
funding offered are aimed at these partners, who undertake the projects often
with a development agreement to ensure the public goals are met. The
magnitude of impact is high, and in a sense these partnerships are necessary for
most successful City-based housing initiatives.
Time Frame Implementation: Begin in Near Term; Ongoing implementation
Impact: Timing of impact depends on the nature of the public/private partnership.
Given availability of funds, impact to housing production would be expected to occur
over the longer term.
Implementation
Actions
• Work with nonprofit, faith-based, or other organizations to discuss opportunities
in Lake Oswego.
• Take action on partnership models and programs that best benefit the
organization and the City’s financial and/or administrative capacity.
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• Partnership activities depend on the project, organization, and available
resources.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Possibilities include landowners and organizations with excess land, as well
as nonprofit affordable housing providers.
11. Use Tax Increment Financing (TIF) to support affordable housing
development
Description This strategy involves using TIF funds to support affordable housing development. This
could involve creating one or more new TIF districts and incorporating affordable
housing into new TIF district plans. For example, the City could create a TIF set-aside
for affordable housing development programs within the district.
TIF is a funding mechanism in which future tax revenues in targeted development or
redevelopment areas (TIF districts / urban renewal areas) are diverted to finance
infrastructure improvements and/or development.
At the time of adoption, the tax revenue flowing to each taxing jurisdiction from the
TIF district is frozen at its current level. Any growth in tax revenues in future years, due
to annual tax increase plus new development, is the “tax increment” that goes to the
district itself to fund projects in that area. TIF is a good tool to use in areas where new
development or redevelopment is anticipated.
While many different types of projects are eligible for TIF funds, for the most part, TIF
funds are used to pay for physical improvements in the district itself. These projects
can include participating in public/private partnerships with developers—including for
affordable, workforce, or market-rate housing—or can be used to complete off-site
public improvements that benefit and encourage new development in the area, or to
acquire key sites. TIF funds also can be used to purchase land.
TIF can be a direct source of funding for projects that meet public goals such as
providing affordable housing, increased density, or mixed-use buildings that might not
otherwise be feasible. In return for some public funding through TIF, private sector or
non-profit developers agree to provide these benefits. Urban Renewal can also be
used to purchase and reserve a key building site in the district to ensure that the
development that takes place there meets public goals. The site can be offered to a
development partner at reduced cost to provide the incentive.
Recommendation Incorporate affordable housing into the Urban Renewal Plan for the Foothills
Neighborhood. The Lake Oswego Redevelopment Agency (LORA) is currently planning
to update the Foothills Refinement Plan, after which a new urban renewal district will
be established. The City must include affordable housing as an approved “project” in
the Urban Renewal Plan in order for it to be eligible for TIF funding.
Considerations • TIF results in foregone tax revenue for the City and any other overlapping taxing
districts for several decades, although it can (and should) grow the tax base in the
long-term by supporting development that would not otherwise have occurred.
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• Once a new TIF district is established, it will likely be several years before there
will be sufficient revenue in the district to make significant investment in housing.
• Coordination and agreement with other taxing districts is also important.
Anticipated
Impact
• Housing Need Addressed: Government-subsidized affordable housing.
• Population served: Low-income households
• Income level: 0-80% AMI
• Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support production of subsidized
affordable housing.
An intended outcome of urban renewal is increased property values and
redevelopment within the district. If not balanced by adequate investment in
housing production, urban renewal can lead to displacement of existing residents
facing increased property taxes and development pressures. This can be a burden
on existing low-income residents and should be considered carefully when
designating new TIF districts.
• Housing tenure: For rent or sale
• Magnitude: High – An extended TIF district or new programs focused on housing
have the potential to have a large impact on specific new projects with LORA
partners. The impact of an expanded TIF program on housing production will
depend on the revenue-generating potential of the district in question and the
prioritization of housing projects among the broader range of projects eligible for
urban renewal funding (e.g., general infrastructure projects, beautification,
economic development, etc.). If housing is prioritized for funding, and
development opportunities are available within the district, it can directly bring
about housing production.
Time Frame Implementation: Begin in Near Term; Complete in Longer Term
Impact: Analysis and planning for a new TIF district can take several years. Once a TIF
district is established, it is expected to take several more years before adequate
revenues are accrued to begin spending the urban renewal funds. The impact on
housing production is expected over the medium or longer term.
Implementation
Actions
• Incorporate affordable housing policies in the update to the Foothills Refinement
Plan.
• Incorporate affordable housing into the Foothills Urban Renewal Plan. Include
affordable housing as an approved “project” in the plan and consider a dedicated
set-aside to use TIF funds for affordable housing.
• City Council to adopt URA boundaries and plan via ordinance.
• Use TIF funds to support partnerships with affordable housing producers (Strategy
10).
Lead & Partners Lead: Lake Oswego Redevelopment Agency
Partners: Community Development Department, Development stakeholders
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12. Affordable housing preservation inventory
Description This strategy involves preparing an inventory of subsidized and naturally
occurring affordable housing to support proactive policies intended to preserve
the affordable housing stock. The inventory would be used to target potential
properties for implementation of an affordable housing preservation strategy.
Considerations • This strategy could help offset some of the need for costly new construction.
• The strategy would be a good starting point if the City were to consider
future strategies to preserve affordable housing. Understanding the city’s
stock of affordable housing could influence decision-making and
prioritization for a preservation strategy.
• The strategy would require staff time and resources to implement.
Anticipated
Impact
• Housing Need Addressed: Housing for low-income residents.
• Population served: Low-income households
• Income level: 0-80% AMI
• Benefits and Burdens: This strategy is expected to benefit low-income
residents by evaluating the city’s stock of naturally occurring affordable
housing, in support of a low-cost housing preservation strategy.
No burdens on priority populations are anticipated.
• Housing tenure: For sale or rent
• Magnitude: Low – This strategy will not contribute to new housing
production, but it will contribute to the preservation of existing affordable
housing, and aids in tracking performance metrics.
Time Frame Implementation: Begin and Complete in Medium Term
Impact: This strategy can provide information and influence decision-making
about housing preservation in the shorter term. However, impacts to the city’s
housing inventory are expected to be longer term.
Implementation
Actions
• Use Census data as a starting point.
• Work with property owners to document housing costs.
• Update inventory on a regular basis.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Property owners
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OTHER
The strategy in this category does not fit easily under the other headings, but supports equitable
implementation of all recommended housing strategies.
13. Fair Housing policy and education
Description This strategy involves amending the Comprehensive Plan to explicitly make
Affirmatively Furthering Fair Housing a Housing Policy. Fair Housing laws protect
individuals in “protected classes” from housing discrimination. Protected classes
in Oregon include race, color, national origin, religion, disability, sex (includes
pregnancy), sexual orientation, gender identity, age, and marital status. The City
could add additional protected classes, such as ancestry, ethnicity, or
occupation.
The City could also pursue the following types of actions to affirmatively further
fair housing and work to reverse historical patterns of discrimination and
exclusion in Lake Oswego:
• Create an Analysis of Impediments to Fair Housing.
• Conduct fair housing training for Council, Planning Commission, and other
relevant policymakers.
• Provide residents, property owners, property managers, realtors, lenders,
and others involved with real estate transactions with access to fair housing
information and referrals.
• Ensure that City staff know how to identify potential fair housing violations
and make referrals to the Fair Housing Council of Oregon and state and local
enforcement agencies.
In addition, other strategies identified in this list can also generally serve the
purpose of affirmatively furthering fair housing to the extent they expand
housing opportunities or choices for people in protected classes.
Considerations • This strategy would not necessarily contribute to housing production except
when it is implemented through other strategies described in this document
that result in housing production. However, in all cases it would
demonstrate the City’s commitment to working towards fair housing
outcomes.
• Training and education would require staff time and resources to implement.
Anticipated
Impact
• Housing Need Addressed: This strategy would not directly address identified
housing needs in most cases, but it would help prevent housing
discrimination against protected classes.
• Population served: Protected classes
• Income level: All income levels
• Benefits and Burdens: This strategy is intended to benefit priority
populations by formalizing the City’s commitment to fair housing goals,
better understanding fair housing issues in the community, and by educating
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City staff, housing stakeholders, and community members about fair housing
laws and residents’ rights.
No burdens on priority populations are anticipated.
• Housing tenure: For sale or rent
• Magnitude: Low – Fair housing policy and education will not directly
contribute to housing production, but it could provide additional protections
against housing discrimination. It could also bolster the City’s focus on
prioritizing housing equity and affordability in its housing programs and
investments.
Time Frame Implementation: Near Term (Fair Housing Policy); Medium Term (other actions)
Impact: Impact on community understanding of fair housing can be in the short
term. Impact on fair housing outcomes is expected to be longer term.
Implementation
Actions
• Policy adoption requires Legislative Comprehensive Plan text amendment.
• Partner with organizations such as the Fair Housing Council of Oregon on
training.
• Develop informational materials.
• Provide training to current staff and new hires.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Fair Housing Council of Oregon
Rendering of proposed Hacienda CDC affordable housing development in Lake Oswego
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ACHIEVING FAIR AND
EQUITABLE HOUSING
OUTCOMES
This section summarizes how the housing strategies detailed in this report will help achieve fair and equitable
housing outcomes. As required by OAR 660-008, all the strategies have been evaluated for achieving the
different outcomes identified below. In addition, the City of Lake Oswego is already carrying out a range of
housing measures that support fair and equitable outcomes, as summarized in the Contextualized Housing
Needs Assessment (Appendix A). Those existing measures are also identified below.
Affordable Homeownership and Affordable Rental Housing
Many of the strategies included in the HPS support production of affordable rental housing and the opportunity
for wealth creation via homeownership—especially for low- and moderate-income households that have been
disproportionately impacted by past housing policies. As described in the Contextualized Housing Needs
Assessment (Appendix A), many racial and ethnic minorities statewide are less likely to own the homes they
occupy – meaning that they tend to occupy rental units. These communities face systemic obstacles to home
ownership, including lower generational wealth, less access to capital and financing, and a history of
discrimination in lending and geography (e.g., redlining). The legacy of these barriers continues to hamper home
ownership for many minority households. Prioritizing affordable home ownership can begin to address these
patterns of exclusion. Also, by benefiting low-income households more broadly, these strategies are anticipated
to benefit populations with lower median household incomes — including certain racial and ethnic groups.
Strategies that address these needs include:
5. Multiple Unit Property Tax Exemption – Provided the City includes income as an eligibility criterion.
8. Nonprofit Low-Income Housing Tax Exemption
9. Low-Income Housing Tax Exemption
10. Public-private partnerships for affordable housing
11. Use Tax Increment Financing (TIF) to support affordable housing development
12. Affordable housing preservation inventory
Existing Measures:
• Height/density bonus for affordable developments: Such bonuses are allowed within limited areas.
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• Mandatory affordable housing in limited areas.
• Expedited permitting for affordable housing.
• Waived SDC fees for affordable housing.
• Surplus City-owned land/land banking for affordable housing.
• Utilizing surplus or underutilized land owned by faith-based organization for housing.
By implementing these affordable housing strategies, Lake Oswego can work to ensure equitable outcomes for
people with lower incomes. To further prioritize benefits for communities of color, the City can:
Partner with culturally specific organizations or other organizations that often work with certain groups
(e.g., faith-based organizations).
Target programs to certain city areas with higher proportions of people of color (e.g., tax abatements
within certain neighborhoods).
Use equitable engagement strategies to reach diverse communities.
Gentrification, Displacement, and Housing Stability
Many of the actions included in this HPS increase housing stability for residents and mitigate the impacts of
gentrification and displacement. The strategies listed above promote the development of affordable rental and
ownership housing and when targeted to areas that are experiencing – or may experience – gentrification, can
help to counteract displacement. Strategy 1, Code Audit and Amendments, can also help by identifying the
housing types most needed, removing code and procedural barriers, and incorporating new state laws intended
to enable local housing development.
Strategies that work toward preservation of existing low-cost housing, such as Strategy 12 Affordable Housing
Preservation Inventory, can also help prevent displacement. However, the City would also need to focus other
efforts – such as public-private partnerships – towards preservation of existing housing.
It should be noted that some strategies have the potential to increase risks of displacement by enabling denser
or more intensive development in existing residential areas, which could increase redevelopment pressures and
in turn may drive up the value and cost of existing housing to some degree. This could include Strategy 1 Code
Audit and Amendments, Strategy 3 Rezone Land, and Strategy 11 Tax Increment Financing. These strategies can
benefit lower-income populations by supporting development of affordable housing, or more attainable housing
types, in areas of higher opportunity and access to services. However, as part of implementing strategies that
rezone properties or increase allowed development intensity, the City will need to assess potential displacement
risks and ensure that these strategies are paired with the anti-displacement strategies listed above, which
should be specifically targeted at the residents affected by zoning or code changes or increased investments.
Housing Choice
The following strategies will facilitate access to housing choice for communities of color, low-income
communities, people with disabilities, and other state and federal protected classes:
1. Code audit and amendments – Remove barriers to development of needed housing types, such as
multifamily housing, smaller units, ADUs, and middle housing.
2. Remove or reduce minimum parking requirements – Reduce parking mandates as a barrier to housing
development, especially multifamily housing.
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4. Evaluate accessible design incentives or mandates – Use requirements or incentives to encourage
housing that is accessible to people with disabilities.
5. Multiple Unit Property Tax Exemption (MUPTE) – Target tax abatements to encourage accessible units
and/or moderate-cost units.
6. Pre-approved plan sets for ADUs – Facilitate ADU development through faster and less costly permitting.
7. Modify System Development (SDC) fee schedule – Encourage smaller housing units by scaling SDCs by
unit size.
Existing measures:
• Increased code flexibility for accessory dwelling units.
• Short-term rental regulations.
• Waived SDC fees for ADUs.
• Lot coverage bonus for housing within limited areas.
A potential trade-off of potential accessibility mandates in Strategy 4—especially for subsidized housing—is that
it could limit the number of units produced or prevent some projects from being developed. This is an important
consideration for implementation. Strategy 5, MUPTE, could help offset these concerns by offering a tax
incentive for projects that include accessible units.
The strategies listed above that promote more attainable homeownership opportunities (smaller units, middle
housing, condos) have the potential to benefit communities that have been disproportionately impacted by past
housing policies, especially communities of color. These strategies encourage a broader range of housing choices
that are more attainable for moderate-income households than typical single-detached housing.
Location of Housing
The strategies listed below can encourage housing in compact, mixed-use neighborhoods, helping to reduce
greenhouse gas emissions and increasing opportunities to live in neighborhoods near needed services and
amenities.
1. Code audit and amendments – Remove barriers to multifamily housing and residential development
within mixed-use districts.
2. Remove or reduce minimum parking requirements – Reduce parking mandates as a barrier to denser
housing.
3. Rezone land – Rezone land in areas that are near existing higher-density or commercial areas, or other
amenities, such as parks and schools, and that have good access to transit and services.
5. Multiple Unit Property Exemption (MUPTE) – Incentivize multi-unit housing in targeted areas.
11. Use TIF to support affordable housing – Support housing development in a new urban renewal district
for the Foothills Neighborhood, just east of Downtown Lake Oswego.
Existing Measures:
• Increased density near transit stations.
• Use of urban renewal funds to support housing near Downtown.
• Conversion of underperforming commercial assets in Downtown.
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These strategies can increase allowances for higher density housing in residential and mixed-use areas that are
located near transit and that are within walking distance of a variety of businesses, services, public facilities, and
other amenities. This is a particular benefit to low-income households and people with disabilities, who are less
likely to own a car and may rely on transit and other modes to get around. The MUPTE program (Strategy 5) can
also be targeted to amenity- and service-rich parts of the city where residents would most benefit from
proximity.
Housing Options for Residents Experiencing Homelessness
The HPS does not include strategies that are specifically aimed at addressing homelessness or reducing the risk
of households becoming homeless. However, several of the HPS strategies that support affordable housing
development could be targeted to benefit extremely low-income households. For example, Strategy 10, Public-
private partnerships for affordable housing, could be targeted to housing that benefits those with incomes
below 30% AMI. This could be supported by regional or state funding sources. Also, the Nonprofit Low-Income
Housing Tax Exemption recently approved by City Council would benefit deeply affordable housing. In addition,
the City could work with Metro and Clackamas County to target some of the regional supportive housing
services funding (via Ballot Measure 26-210) to support services and housing within Lake Oswego.
Fair Housing
This section identifies how the City will use the HPS to affirmatively further fair housing for all state and federal
protected classes. This includes addressing disproportionate housing needs, patterns of integration and
segregation, and disparities in access to housing opportunity. Lake Oswego is committed to furthering fair
housing outcomes by including a fair housing strategy in the HPS (Strategy 13). Adopting a comprehensive plan
policy to Affirmatively Further Fair Housing would demonstrate the City’s commitment to working towards fair
housing outcomes in the city and could also bolster the City’s focus on prioritizing housing equity and
affordability in its housing programs and investments. Other actions identified in Strategy 13, including fair
housing training for City staff and policymakers and providing information to those involved with real estate
transactions, would also help ensure fair housing outcomes for the local housing market.
In addition, strategies that encourage affordable rental and homeownership housing, increase housing stability,
and increase housing choice are all part of supporting Fair Housing (see above).
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MONITORING PROGRESS
AND OUTCOMES
The City of Lake Oswego is required to monitor the implementation and progress of the strategies
recommended in the HPS and to report on progress to DLCD three (3) years after adoption. That progress report
must include:
• A summary of the actions already taken by the city to implement the strategies adopted in the HPS
Report. If the city has not implemented housing strategies per the schedule adopted in the HPS report,
the city must provide an explanation of the circumstances or factors that posed a barrier to
implementation and a plan for addressing the identified need that the strategy addressed;
• A reflection of the relative efficacy of implemented housing strategies adopted in the HPS; and
• A reflection of the efficiency of the actions taken in response to the Fair and Equitable Housing
Outcomes described previously in this report.
In addition, the City will provide a yearly summary as part of the overall report that details the above listed
items. This is expected to be a simplified version of the required three-year report that includes a more limited
set of key metrics.
PROPOSED MEASURES
Lake Oswego proposes the following measures to monitor the progress and impact of the HPS implementation:
Permitted/Constructed Housing Units
• Monitor and track housing development applications and building permits by housing type,
location/zone, density/lot size, and number of bedrooms. Use this information to estimate the
potential change in the mix and range of different types of housing developed over time.
• Specific tracked housing types should include single-detached, townhouse, duplex, triplex, quadplex,
cottage cluster, multi-dwelling, manufactured housing, accessory dwelling units, and mixed-use
residential developments/units.
• Track the number of new regulated affordable housing units and loss of regulated affordable
housing units.
o If affordable housing developments take advantage of any regulatory or financial incentives,
those should be noted.
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• Track the number of regulated affordable housing units that Lake Oswego contributed funding to,
including the sources of funding or tax exemption.
• Track the number of accessible housing units constructed and/or rehabilitated to enhance
accessibility. Note when those units are built pursuant to adopted City requirements or incentives.
• If MUPTE is adopted, track:
o Number of projects and units that qualify for the program.
o How many units are affordable (if this is a criterion that the City adopts) and at what level.
o Market rents (if possible), and any other features / public benefits they provide as part of
qualifying for the abatement (e.g., accessibility features).
• Identify successful partnership projects that resulted in housing production or housing stability for
identified groups in the HPS; include number of units built, preserved, or rehabilitated and the
number of people served by the partnership(s).
Economic and Demographic Data
• Track changes in the characteristics of Lake Oswego’s population including changes in:
o Median household income
o Percent of population of color
o Percent of renters
o Percent of renter and owner households that are cost burdened and severely cost burdened
• Monitor changes in housing prices, median rents and median sales prices
Programs and Adoption Actions
Document the following:
• Successful adoption of Code Amendments related to the strategies identified in the HPS.
• City Council Ordinances related to the HPS strategies (e.g., tax abatement, etc.).
• Achievement of annual city work plan items related to strategies in the HPS.
Outreach
Summarize the following:
• Documented coordination with property owners in efforts to produce needed housing identified in
the HPS.
• Documented consultation with non-profit and market-rate housing developers, and other
community stakeholders to seek input on how implemented HPS strategies are working.
• Summary of continued housing engagement efforts and resulting actions.
The ability to report the progress described above will depend on the City’s ability to obtain and evaluate readily
available data and information. Availability or lack thereof may necessitate refinements to monitoring
approaches.
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Lake Oswego Housing Production Strategy | 41
LIST OF APPENDICES
Appendix A: Contextualized Housing Needs Memorandum
Appendix B: Engagement Summary
Appendix C: Pre-HPS Survey Results
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Lake Oswego Housing Production Strategy
APPENDIX A:
CONTEXTUALIZED HOUSING
NEEDS ASSESSMENT
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LAKE OSWEGO CONTEXTUALIZED
HOUSING NEEDS ASSESSMENT
December 27, 2023
Prepared by MIG
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CONTENTS
Execu�ve Summary .............................................................................................................................. 1
I. Introduc�on ................................................................................................................................. 6
II. Market Condi�ons ........................................................................................................................ 7
Housing Tenure ......................................................................................................................................... 7
Market Condi�ons (For-Sale Housing) ...................................................................................................... 7
Market Condi�ons (Rental Housing) ......................................................................................................... 9
III. Socio-Economic and Demographic Trends Affec�ng Housing Needs ............................................ 12
Family Households .................................................................................................................................. 14
Group Quarters Popula�on ..................................................................................................................... 14
Age .......................................................................................................................................................... 14
Diversity Trends ....................................................................................................................................... 16
People with a Disability ........................................................................................................................... 18
Income Trends ......................................................................................................................................... 20
Poverty .................................................................................................................................................... 21
People Experiencing Homelessness ........................................................................................................ 22
Households Needing Publicly Assisted Housing ..................................................................................... 23
Agricultural Workers ............................................................................................................................... 23
Veterans .................................................................................................................................................. 23
IV. Barriers to Development of Needed Housing .............................................................................. 25
V. Adopted Measures ..................................................................................................................... 27
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EXECUTIVE SUMMARY
The City of Lake Oswego completed its most recent Housing Needs Analysis (HNA) in the fall of 2023. The
analysis included an inventory of buildable land for residen�al uses and a projec�on of future housing
need, consistent with state and regional requirements. The HNA found that, despite a very low assumed
growth rate over the 20-year planning horizon, the City of Lake Oswego has a need for nearly 2,000 new
housing units, including over 1,100 mul�-family and middle housing units. According to the HNA, about
half of those units are needed to meet upper income ranges (greater than 120% of the Area Median
Income, or AMI), while the remaining half are needed to meet very low to middle income household
needs.
To advance the City's planning efforts to encourage and allow for development of needed housing, the
City is in the process of crea�ng a Housing Produc�on Strategy (HPS), the purpose of which is to iden�fy
a set of ac�ons that the City of Lake Oswego will take to facilitate housing development that meets the
needs of the community. The HPS focuses on how to fill the gap between the City's housing need and
supply, par�cularly housing available to low- and moderate-income households—and par�cularly low-
cost rental housing.
A key step in this process is developing a Contextualized Housing Needs Assessment (CHNA) per OAR
660-008-0050(1). This assessment is intended to build on previous work conducted for the HNA to
describe demographic, housing, and market condi�ons; housing affordability issues; barriers to mee�ng
iden�fied housing needs, including the needs of tradi�onally underserved and disadvantaged
popula�ons; and exis�ng or previous programs implemented to address housing needs.
Data sources for this report include the US decennial census and 5-year American Communi�es Survey
(ACS) tables, CoStar, Regional Mul�ple Lis�ng Service (RMLS), and Johnson Economics. Key takeaways
from this report follow.
Summary of Market Condi�ons
• For-Sale Housing. The median sale price was $860,000, while The average (mean) sale price was
$1,075,000 during the last 12 months. The median square footage was 2,300 sq. �. Atached
units and condominiums currently make up a significant share of home sales (28%). The median
home sale price in Lake Oswego has more than doubled over the past 10 years, from $395k in
2012 to $860k in 2022. Median price growth has averaged 8% per year over the past decade but
has recently experienced the strongest one-year growth in 2020 (14%) and 2021 (19%).
• Rental Housing. The average effec�ve rent in Lake Oswego is $2,038/mo. In the last decade,
rent growth has been 52% or 4.3% per year. By comparison, infla�on has been 31% or 2.7% per
year for the same period. Rents peaked in 2022 and have moderated slightly since.
• Housing Affordability. 75% of recent sales in Lake Oswego were priced at least $600,000.
Homes in this range would be mostly affordable to households earning at least $175,000 per
year. This is well above the median household income of $123,000. In addi�on, nearly half of
renter households in Lake Oswego are considered housing cost burdened (i.e., pay more than
30% of their income for housing).
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Lake Oswego Contextualized Housing Needs Assessment 2
• Publicly Assisted Housing. The state tracks three current subsidized affordable housing
proper�es in Lake Oswego, with a total of 76 units in 2023. The majority (75) of these units are
offered for elderly residents. The Marylhurst Commons will offer an addi�onal 100 affordable
units for families when it is constructed. Upon comple�on in 2024, the total 176 subsidized units
in Lake Oswego will represent 1% of the local housing stock. The Housing Authority of Clackamas
County administers over 1,600 Sec�on 8 housing choice, some of which are used in Lake
Oswego. No agricultural worker housing exists currently in Lake Oswego.
Figure EX-1. Lake Oswego Home Sales (12 months, July 2022 to July 2023)
Source: RMLS, Johnson Economics
Socio-Economic Informa�on
• Racial Diversity. Lake Oswego is roughly 80% white, 8% Asian, and 9% two or more races. The
City is more diverse today than ten years ago when approximately 90% of the popula�on was
white.
• Disability. There are roughly 3,140 individuals in Lake Oswego with one or more disabili�es.
• Veterans. Veterans are 6% of the adult popula�on. 63% are 65 and older. Veterans have lower
than average poverty levels, and 21% have some sort of disability.
72%0%
8%
20%
Home Sales by Unit Type
Detached Home Manuf. Home
Attached Home Condo
0
3
43
47
31
39
56
67
66
319
0 100 200 300 400
<$100,000
$100,000 - $199,000
$200,000 - $299,000
$300,000 - $399,000
$400,000 - $499,000
$500,000 - $599,000
$600,000 - $699,000
$700,000 - $799,000
$800,000 - $899,000
$900,000+
Home Sales by Price Level
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Lake Oswego Contextualized Housing Needs Assessment 3
Figure EX-6. Population by Race
SOURCE: US Census, Johnson Economics LLC; Census Tables: P1, P2 (2010, 2020)
Figure EX-7. Population with Disabilities
SOURCE: US Census, Johnson Economics LLC; Census Tables: DP02, (2020 ACS 5-year)
7.8%
2.4%
1.7%
2.7%
2.9%
1.1%
2.3%
0%2%4%6%8%10%
Population with a disability
Hearing difficulty
Vision difficulty
Cognitive difficulty
Ambulatory difficulty
Self-care difficulty
Independent living difficulty
Share of Population
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Lake Oswego Contextualized Housing Needs Assessment 4
Exis�ng Adopted Housing Measures
The City of Lake Oswego already implements a variety of measures intended to enable or facilitate the
produc�on of needed housing. In combina�on with the other findings in the Contextualized Housing
Needs report, this list will help the City and community understand where there are gaps in the City’s
approach toward mee�ng its housing needs. Below is a brief summary of the key housing measures
adopted by the City, organized into the categories defined by DLCD.
Zoning Strategies
• Height/density bonus for affordable developments in the West Lake Grove Design District (WLG-
OC) and R-DD zones.
• Increased code flexibility for accessory dwelling units (ADUs) as to occupancy and size limits.
• Regulates short-term rentals to help preserve long-term rental opportuni�es regula�ons
• Requires affordable housing in limited areas of the city.
• Allows increased density near transit sta�ons.
• Lot coverage bonus for housing within the Lake Grove Village Center Overlay (LGVCO).
Reducing Regulatory Impediments
• Removed parking mandates near transit.
• Expedites permi�ng for affordable housing.
Financial Incen�ves
• Waives system development charges (SDCs) and development review fees for affordable
housing and ADUs.
Financial Resources
• Uses urban renewal funds to support housing (recently with the North Anchor development).
Land Acquisi�on, Lease, and Partnerships
• Donates surplus City-owned land for affordable housing.
• Engages in public-private partnerships with non-profit organiza�ons to produce affordable
housing units.
• Enables conversion of underperforming commercial assets into housing (recently with the North
Anchor site).
• U�lizing surplus land owned by faith-based organiza�on for housing (recently with the
Marylhurst University Campus).
Barriers to Development of Needed Housing
Numerous factors contribute to the availability of housing in Lake Oswego – market factors, physical
condi�ons, regula�ons, public investments, etc. Some of these factors can serve as barriers to the
produc�on of housing that is most needed in the city. To understand the major barriers to developing
needed housing in Lake Oswego, the project team interviewed a number of stakeholders involved in
housing produc�on in the city. Following are some of the key housing needs that the stakeholders
iden�fied as gaps in the market:
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Lake Oswego Contextualized Housing Needs Assessment 5
• Affordable housing for low- and moderate-income households
• Middle housing (e.g., townhomes, duplexes, and cotage clusters)
• Housing op�ons for seniors and opportuni�es for aging in place
• Op�ons for more atainable homeownership (e.g., condos and middle housing)
• Apartments with family-size units (2-3 bedrooms)
• Mul�-family housing outside the Town Center
Stakeholders iden�fied the following barriers to mee�ng these housing needs, and to housing
produc�on more generally:
• The high cost of land in Lake Oswego translates to high rental and sale prices, and makes deed-
restricted affordable housing especially challenging to pencil out.
• There are few large, developable sites within the City and urban service boundary to support
mul�-family housing and other development types that typically rely on larger parcels of land.
• The City’s Development Code can pose barriers to housing development. Stakeholders
iden�fied issues such as highly-prescrip�ve Overlay and Design District standards, tree
protec�on/plan�ng standards, and open space standards as par�cular challenges for housing.
• The City’s development review and permi�ng processes can be lengthy and contribute to
housing costs.
• Neighbor opposi�on to affordable or higher-density housing can drag out the process and add
to costs.
A focus of the Housing Produc�on Strategy will be to iden�fy tools and strategies to remove or reduce
these barriers or help housing producers overcome them.
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INTRODUCTION
The City of Lake Oswego completed its most recent Housing Needs Analysis (HNA) in the fall of 2023. The
analysis included an inventory of buildable land for residen�al uses and a projec�on of future housing
need, consistent with state and regional requirements. The HNA found that, despite a very low assumed
growth rate over the 20-year planning horizon, the City of Lake Oswego has a need for nearly 2,000 new
housing units, including over 1,100 mul�-family and middle housing units. According to the HNA, about
half of those units are needed to meet upper income ranges (greater than 120% of the Area Median
Income, or AMI), while the remaining half are needed to meet very low to middle income household
needs.
To advance the City's planning efforts to encourage and allow for development of needed housing, the
City is in the process of crea�ng a Housing Produc�on Strategy (HPS), the purpose of which is to iden�fy
a set of ac�ons that the City of Lake Oswego will take to facilitate housing development that meets the
needs of the community. The HPS focuses on how to fill the gap between the City's housing need and
supply, par�cularly housing available to low- and moderate-income households—and par�cularly low-
cost rental housing.
To provide context to Lake Oswego's housing needs, the memorandum uses data from the 2023 Housing
Needs Analysis, US Census, and other available sources describe in greater detail the context of socio-
economic, demographic trends, and market condi�ons. This memorandum also incorporates informa�on
obtained though stakeholder engagement mee�ngs with affordable housing producers and consumers,
landowners, and representa�ves of underrepresented communi�es, including people experiencing
homelessness, low-income households, renters, and non-profit and governmental organiza�ons serving
those in need of housing.
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MARKET CONDITIONS
The informa�on on housing market condi�ons provides a look into the way the housing market is or is
not mee�ng the needs of the residents of Lake Oswego.
Housing Tenure
Lake Oswego has a greater share of homeowner households than renter households. The 2021 ACS
es�mates that 71% of occupied units were owner occupied, and only 29% renter occupied. The
ownership rate is litle changed since 2000. The es�mated ownership rate is higher across Clackamas
County (73%) and lower statewide (63%).
Market Conditions (For-Sale Housing)
This sec�on presents home sales data from the Regional Mul�ple Lis�ng Service (RMLS) for the prior 12
months (July 2022 to July 2023). There were 671 home sales in Lake Oswego over this period, or an
average of 56 sales/month. Currently, RMLS tracks 181 ac�ve lis�ngs, or over three months of for-sale
inventory at the average rate of the prior 12 months (see Figure 1). Of these lis�ngs:
• The median sale price was $860,000.
• The average (mean) sale price was $1,075,000.
• The average price per square foot was $430/square foot
• The median square footage was 2,300 square feet
• Atached units and condominiums make up a significant share of home sales (28%).
• 48% of sales were priced above $900,000.
• 34% of sales were priced between $500,000 and $899,000.
• Only 18% of sales were priced at less than $500,000.
• Only 7% of sales were priced below $300,000.
As shown in Figure 2, the median home sale price in Lake Oswego has more than doubled over the past
10 years, from $395k in 2012 to $860k in 2022. Median price growth has averaged 8% per year over the
past decade but has recently experienced the strongest one-year growth in 2020 (14%) and 2021 (19%).
Mobility paterns and work-from-home trends during the COVID pandemic were the likely contributors
to this trend, as remote workers from more expensive markets such as California and Seatle were able
to relocate to atrac�ve Oregon communi�es. Compe��on for limited housing inventory during those
years also contributed to rising prices. The price increases moderated in 2022, growing by only 2% from
2021.
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Figure 1. Lake Oswego Home Sales (12 Months)
Sources: RMLS, JOHNSON ECONOMICS
Figure 2. Median Home Sale Price (2010-2022)
Sources: RMLS, JOHNSON ECONOMICS
72%0%
8%
20%
Home Sales by Unit Type
Detached Home Manuf. Home
Attached Home Condo
0
3
43
47
31
39
56
67
66
319
0 100 200 300 400
<$100,000
$100,000 - $199,000
$200,000 - $299,000
$300,000 - $399,000
$400,000 - $499,000
$500,000 - $599,000
$600,000 - $699,000
$700,000 - $799,000
$800,000 - $899,000
$900,000+
Home Sales by Price Level
$0
$100,000
$200,000
$300,000
$400,000
$500,000
$600,000
$700,000
$800,000
$900,000
Median Sale Price
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Affordability: As indicated, roughly 75% of recent sales in Lake Oswego were priced at least $600,000.
Homes in this range would be mostly affordable to households earning at least $175,000 per year, which
is well above the median household income of $123,000. Roughly 66% of households earn less than
$175,000 per year, meaning that the bulk of housing supply on the current for-sale market (75%) is likely
too expensive for most of these households.
Market Conditions (Rental Housing)
Lake Oswego has experienced an uneven vacancy rate over the last two decades, according to data from
CoStar. The following figure shows that rental vacancy in the area fell in the prior decade to a low
vacancy of under 4%. By 2017, when new apartment inventory was built in Lake Oswego, vacancy
climbed temporarily and has been modera�ng ever since (see Figure 3).
Average rents have climbed steadily since 2011 (Figure 4 and Figure 5). The average rent in Lake Oswego
has nearly doubled over that period, increasing to roughly $2.20/square foot, or an average of
$2,050/month according to data from CoStar. Rents peaked in mid-2022 at an average monthly rate of
$2,200/month and an average $2.35/square foot.
Figure 6 presents the average annual rent growth since 2001. Rent growth has remained mostly posi�ve
since the prior recession. A�er rents fell at the outset of the COVID pandemic, it reversed by 2010 and
growth was posi�ve un�l the most recent quarters. Since the second quarter of 2023, average rents have
fallen an es�mated 5% on a year-over-year basis.
Figure 3. Rental Vacancy In Lake Oswego (2000-2023)
Source: CoStar, Johnson Economics
0%
2%
4%
6%
8%
10%
12%
Vacancy Rate
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Figure 4. Average Rent/Square Foot, Lake Oswego (2000-2023)
Source: CoStar, Johnson Economics
Figure 5. Average Monthly Rent, Lake Oswego (2000-2023)
Source: CoStar, Johnson Economics
$0.00
$0.50
$1.00
$1.50
$2.00
$2.50
Effective Rent Per SF
$0
$500
$1,000
$1,500
$2,000
$2,500
Effective Rent Per Unit
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Figure 6. Annual Rent Growth Rate, Lake Oswego (2000-2023)
Source: CoStar, Johnson Economics
Affordability: Figure 7 shows the percentage of household income spent on gross rent 1 for rental
households. Roughly half of renter households in Lake Oswego spend more than 30% of their income on
rent – meaning that they are housing cost burdened. Further, an es�mated 29% of renter households are
spending 50% or more of their income on housing and are considered severely housing cost burdened.
Figure 7. Percentage of Household Income Spent on Gross Rent, Lake Oswego Renter Households
1 The Census defines Gross Rent as “the contract rent plus the es�mated average monthly cost of u�li�es (electricity, gas, and water and sewer)
and fuels (oil, coal, kerosene, wood, etc.) if these are paid by the renter (or paid for the renter by someone else).” Housing costs for homeowners
include mortgage, property taxes, insurance, u�li�es and condo or HOA dues.
-8%
-4%
0%
4%
8%
12%
16%
Effective Rent % Growth/Yr
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SOCIO-ECONOMIC AND DEMOGRAPHIC TRENDS
AFFECTING HOUSING NEEDS
The following table (Figure 8) presents a profile of City of Lake Oswego demographics from the 2000 and
2010 Census. It also reflects the es�mated popula�on of this area as of 2023 from PSU es�mates,
forecasted forward to 2023 using the es�mated growth rate between 2010 and 2022.
• Lake Oswego is a City of over 41,500 people located in Clackamas County in the southern-central
area of the Portland metropolitan region.
• Based on es�mated popula�on, Lake Oswego is the 13th largest city in the state by popula�on,
similar in size to Oregon City regionally, or Keizer and Grants Pass statewide. Lake Oswego has
about 1.5 �mes the popula�on of neighboring West Linn or Tuala�n, and about 75% of the
popula�on of Tigard.
• Lake Oswego has experienced modest growth, growing roughly 18% since 2000, or less than 1%
per year. In contrast, Clackamas County and the state experienced popula�on growth of 26%
and 25% respec�vely during the same period. (US Census and PSU Popula�on Research Center)
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Figure 8. Lake Oswego Population, Households, and Income
Lake Oswego was home to an es�mated 17,500 households in 2023, an increase of over 2,650
households since 2000. The percentage of families has increased slightly from 66% of all households in
2000 to 68% in 2023. The city has a similar share of family households to Clackamas County (69%) but
higher than the state (63%). Average household size is es�mated to have remained fairly stable during
this period.
Lake Oswego’s es�mated average household size is 2.4 persons. This is lower than the Clackamas County
average of 2.6 and similar to the statewide average of 2.44. Figure 9 shows the rental/ownership split by
household size in Lake Oswego.
2000 2010 Growth 2023 Growth
(Census) (Census)00-10 (PSU)10-23
Population1 35,278 36,619 4%41,550 13%
Households 2 14,824 15,893 7%17,481 10%
Families3 9,775 10,079 3%11,842 17%
Housing Units 4 15,668 16,995 8%18,345 8%
Group Quarters Population5 163 222 36%329 48%
Household Size (non-group)2.37 2.29 -3%2.36 3%
Avg. Family Size 2.93 2.88 -2%2.97 3%
2000 2010 Growth 2023 Growth
(Census) (Census)00-10 (Proj.)10-23
Per Capita ($)$42,166 $53,652 27% $74,600 39%
Median HH ($)$71,597 $84,186 18% $123,300 46%
SOURCE: Census, Metro Consolidated Forecast, PSU Population Research Center, and Johnson Economics
Census Tables: DP-1 (2000, 2010); DP-3 (2000); S1901; S19301
1 From Census, PSU Population Research Center, growth rate 2010-2022 extended to 2023
2 2023 Households = (2023 population - Group Quarters Population)/2023 HH Size
3 Ratio of 2023 Families to total HH is based on 2021 ACS 5-year Estimates
4 2023 housing units are the '20 Census total plus new units permitted from '20 through '22 (source: Census, City)
5 2023 Group Quarters Population based on 5-year ACS estimates 2017-2021
PER CAPITA AND MEDIAN HOUSEHOLD INCOME
POPULATION, HOUSEHOLDS, FAMILIES, AND YEAR-ROUND HOUSING UNITS
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Figure 9. Household Size in Lake Oswego
Family Households
As of the 2021 ACS, 68% of Lake Oswego households were family households, up from 63.4% of
households in 2010. The total number of family households in Lake Oswego is es�mated to have grown
by over 2,060 since 2000. The Census defines family households as two or more persons, related by
marriage, birth or adop�on and living together. In 2023, family households in Lake Oswego have an
es�mated average size of 2.97 people.
Group Quarters Population
As of the 2020 Census, the City of Lake Oswego had an es�mated group quarters popula�on of 0.8% of
the total popula�on, or 329 persons. Group quarters include such shared housing situa�ons as nursing
homes, prisons, dorms, group residences, military housing, or shelters. For the purposes of this analysis,
these residents are removed from the es�mated popula�on total, before determining the number of
other types of housing that are needed for non-group households. In Lake Oswego, nearly 90% of the
group quarters popula�on is found in assisted living facili�es.
Age
Figure 10 shows the share of the popula�on falling in different age cohorts between the 2000 Census
and the most recent 5-year American Community Survey es�mates. There is a general trend for middle
age and young cohorts to fall as share of total popula�on, while older cohorts have grown in share. This
is in keeping with the na�onal trend caused by the aging of the Baby Boom genera�on. Overall, Lake
20%
38%
19%
18%
4%
2%
0%
40%
35%
11%
11%
3%
1%
0%
0%5%10%15%20%25%30%35%40%
1-person
2-person
3-person
4-person
5-person
6-person
7-or-more
Share of Households
Ho
u
s
e
h
o
l
d
S
i
z
e
Renter
Owner
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Oswego has an older popula�on than the county, with a similar share of children, but a smaller share of
those aged 25 to 44 years. The cohorts which grew the most in share during this period were those aged
55 to 74 years. S�ll, an es�mated 79% of the popula�on is under 65 years of age. In the 2021 ACS, the
local median age was an es�mated 46 years, compared to 40 years in Oregon, and 39 years na�onally.
Figure 10. Age Cohort Trends, 2000-2021
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: QT-P1 (2000); S0101 (2021 ACS 5-yr Es�mates)
The cohorts which grew the most in share during this period were those aged 55 to 74 years. S�ll, an
es�mated 79% of the popula�on is under 65 years of age. In the 2021 ACS, the local median age was an
es�mated 46 years, compared to 40 years in Oregon, and 39 years na�onally.
Figure 11 presents the share of households with children, and the share of popula�on over 65 years for
comparison. Compared to state and na�onal averages, Lake Oswego has a similar share of households
with children. However, at 21%, the share of popula�on over 65 is higher than the state and na�onal
figures.
20
%
10
%
10
%
16
%
21
%
11
%
6%
4%
1%
18
%
10
%
9%
12
%
16
%
14
%
14
%
5%
2%
17
%
11
%
12
%
14
%
13
%
13
%
12
%
5%
2%
0%
5%
10%
15%
20%
25%Lake Oswego (2000)
Lake Oswego (2021)
Clack. Co. (2021)
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Figure 11. Share of Households with Children/Population over 65 Years (Lake Oswego)
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: B11005; S0101 (2021 ACS 5-yr Es�mates)
Diversity Trends
Figure 12 presents the distribu�on of Lake Oswego’s popula�on by race and Hispanic ethnicity. The
community grew more diverse between the 2010 and 2020 Census, with the popula�on’s white (non-
Hispanic) share falling from 90% to 80%. The Asian popula�on makes up 8% of the popula�on, and the
Hispanic or La�no popula�on makes up 5% of residents. 9% of residents iden�fy as two or more races.
Figure 12. Racial and Ethnic Diversity, 2010 – 2020 (Lake Oswego)
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: P1, P2 (2010, 2020)
In comparison, the share of the popula�on iden�fying as white is also 80% in Clackamas County, and
75% statewide. The share of Lake Oswego’s popula�on iden�fying as Hispanic or La�no is 5% of the
popula�on, indica�ng over 2,100 people as of the 2020 Census. This is lower than the 14% share
statewide.
31%
28%31%
0%
10%
20%
30%
40%
Lake Oswego Oregon USA
Share of Households with Children
21%
18%16%
0%
10%
20%
30%
40%
Lake Oswego Oregon USA
Share of Population Over 65 Years
80
%
1%
0%
8%
0%1%
9%
5%
0%
20%
40%
60%
80%
100%
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Share of Population by Race
Lake Oswego (2010)
Lake Oswego (2020)
Clackamas Co.
Oregon
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Figure 13. Average Number of Persons per Household by Racial and Ethnic Category (Oregon)
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: P17A-H, (State of Oregon, 2020)
* This data is presented on a statewide basis using the most recent Census data available (2010). The data for the Lake Oswego
or Clackamas County geographies feature unusually large margins of error due to the small sample size.
As shown in Figure 13, minority households tend to have a larger average household size than the
average of all households. (This figure presents statewide data due to the high margin of error for local
data in this data set.) Households iden�fying as “white alone” have the lowest average household size
(2.4 persons), while all other racial and ethnic categories have a larger es�mated average household size.
Some of the non-white categories, such as black households and those of two or more races, are s�ll
similar in average size (2.5 and 2.7 persons, respec�vely). Those with the largest es�mated households
are La�nos, Pacific Islanders, and those iden�fying as “some other race.”
Larger average household size indicates a need for units with more bedrooms on average among many
minority households. Each household has its own housing needs in terms of the number of bedrooms
and other factors, based on the specific makeup of each family. Based on voluntary guidelines provided
by HUD for public housing programs, households of between 2 persons generally need a one-bedroom
unit, households with 3 persons might need two bedrooms, and those with 4 persons might need three
bedrooms. Larger households may need four or more bedrooms, which are typically found in single
detached homes.
Based on statewide data, many racial and ethnic minori�es are currently less likely to own the homes
they occupy (Figure 14) – meaning that they tend to occupy rental units. These communi�es face
systemic obstacles to home ownership, including lower genera�onal wealth, less access to capital and
financing, and a history of discrimina�on in lending and geography (e.g., redlining). While the country
and state try to address explicit discrimina�on through the law, the legacy of these barriers con�nues to
hamper home ownership for many minority households. Going forward, many communi�es would
2.5
2.4
2.5
2.8
2.8
3.5
3.7
4.0
2.7
0.0 1.0 2.0 3.0 4.0 5.0
All Households
White alone
Black or African American alone
American Indian and Alaska Native alone
Asian alone
Native Hawaiian and Pacific Islander
Hispanic or Latino
Some Other Race alone
Two or more races:
Avg. Number of Persons per Household
Average Household Size by Race & Ethnicity (Oregon)
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benefit from more entry-level homebuying opportuni�es for these households, as well as addi�onal
rental housing for those who are s�ll unready or unable to buy a home.
Figure 14. Home Ownership Rate by Racial and Ethnic Category (Oregon)
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: B25003A-H, (State of Oregon, 2021 ACS 5-year)
* This data is presented on a statewide basis using the most recent Census data available (2020). The data for the Lake Oswego
or Clackamas County geographies feature larger margins of error due to small sample size in some of the racial categories.
Popula�ons from some racial and ethnic minority groups also have lower average incomes and are more
likely to have income below the official poverty level when compared to the total popula�on. Such
income levels are correlated with a greater share of renter households and impact the types of housing
these popula�ons consume, as discussed in further detail below.
People with a Disability
An es�mated 8% of the popula�on of Lake Oswego, or 3,140 people, report having some form of
disability. This is lower than the statewide rate of 14% and the Clackamas County rate of 12% of people
with a disability. (The Census reports these sta�s�cs for the “non-ins�tu�onalized popula�on.”)
Figure 15 presents Census es�mates of the types of disability reported among Lake Oswego residents.
Any type of disability impacts the type of housing that may be appropriate for a resident, but those with
the greatest impact on needed unit type are generally an ambulatory, self-care, or independent living
disability. Those with an ambulatory disability o�en need units with expanded access for a wheelchair,
walker, or scooter. Those with self-care or independent living disabili�es may require addi�onal safety
precau�ons around the home to protect a resident who cannot always be directly monitored.
63%
65%
36%
48%
63%
32%
45%
43%
50%
0%20%40%60%80%100%
All Households
White alone
Black or African American alone
American Indian and Alaska Native alone
Asian alone
Native Hawaiian and Pacific Islander
Hispanic or Latino
Some Other Race alone
Two or more races:
Ownership Rate
Owner-Occupied Households by Race & Ethnicity (Oregon)
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Figure 15. Lake Oswego Share of the Population with Disability, By Type
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: DP02, (2020 ACS 5-year)
Figure 16. Lake Oswego Population with a Disability, by Age
SOURCE: US Census, JOHNSON ECONOMICS LLC; Census Tables: DP02, (2020 ACS 5-year)
Older residents are more likely to report a disability, including nearly 20% of those over 65 years. Of
those aged 18 to 64 years, 6% of the local popula�on reports a disability, and 2% of children. Because
Census data tends to undercount the homeless and other vulnerable popula�ons, there are likely more
disabled residents in Lake Oswego than reflected in these data.
7.8%
2.4%
1.7%
2.7%
2.9%
1.1%
2.3%
0%2%4%6%8%10%
Population with a disability
Hearing difficulty
Vision difficulty
Cognitive difficulty
Ambulatory difficulty
Self-care difficulty
Independent living difficulty
Share of Population
7.8%
2.0%
5.8%
19.5%
0%5%10%15%20%25%
Total population
Under 18 years
18 to 64 years
65 years and over
Share of Population with Disability by Age
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Income Trends
As shown in Figure 17, Lake Oswego’s es�mated median household income was $123,000 in 2023. This is
nearly 40% higher than the Clackamas County median of $88,500, and 75% higher than the statewide
median of $70,000. Lake Oswego’s per capita income is roughly $75,000. Median income has grown an
es�mated 46% between 2010 and 2023, in real dollars. Infla�on was an es�mated 34% over this period,
so the local median income has well exceeded infla�on. This is not the case in many regions and
na�onally, where income growth has not kept pace with infla�on.
Figure 17. Income Trends, 2000 – 2023 (Lake Oswego)
Figure 18. Household Income Cohorts, 2021 (Lake Oswego)
SOURCE: US Census, Census Tables: S1901 (2021 ACS 5-yr Est.)
Figure 18 presents the es�mated distribu�on of households by income as of 2021. The largest income
cohorts are those households earning between $100k and $200k per year (32%), followed by households
earning over $200k (27%). Approximately 41% of households earn less than $100,000. Roughly 19% of
households earn less than $50k per year.
2000 2010 Growth 2023 Growth
(Census) (Census)00-10 (Proj.)10-23
Per Capita ($)$42,166 $53,652 27% $74,600 39%
Median HH ($)$71,597 $84,186 18% $123,300 46%
SOURCE: Census, Metro Consolidated Forecast, PSU Population Research Center, and Johnson Economics
Census Tables: DP-1 (2000, 2010); DP-3 (2000); S1901; S19301
PER CAPITA AND MEDIAN HOUSEHOLD INCOME
3%
2%
4%
4%
6%
11%
11%
20%
12%
27%
0%5%10%15%20%25%30%
Less than $10,000
$10,000 to $14,999
$15,000 to $24,999
$25,000 to $34,999
$35,000 to $49,999
$50,000 to $74,999
$75,000 to $99,999
$100,000 to $149,999
$150,000 to $199,999
$200,000 or more
Household Income Groups
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Poverty
According to the US Census, the official poverty rate in Lake Oswego is an es�mated 4% over the most
recent period reported (2021 5-year es�mates).2 This is roughly 1,700 individuals in Lake Oswego. In
comparison, the official poverty rate in Clackamas County is 9%, and at the state level is 17%. As shown
in Figure 19, in the 2017-21 period:
• The Lake Oswego poverty rate is low among all groups, but highest among those 65 years and
older at 5%. The rate is 4% among those 18 to 64 years of age. The es�mated rate is lowest for
children at 3%.
• For those without a high school diploma, the poverty rate is 11%.
• Among those who are employed the poverty rate is 2%, while it is 7% for those who are
unemployed.
• Informa�on on affordable housing is presented in Sec�on II F of this report.
Figure 19. Poverty Status by Category (Lake Oswego)
SOURCE: US Census; Census Tables: S1701 (2021 ACS 5-yr Est.)
2 Census Tables: S1701 (2018 ACS 5-yr Es�mates); Methodology
The Census Bureau uses a set of income thresholds that vary by family size and composi�on to determine who is in poverty. There are 48 separate
income thresholds set based on the possible combina�ons of household composi�on.
3%
4%
5%
2%
7%
11%
10%
7%
3%
0%5%10%15%20%
Under 18 years
18 to 64 years
65 years and over
Employed
Unemployed
Less than high school
High school
Some college, associate's
Bachelor's degree or higher
Poverty Level of Subgroups
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People Experiencing Homelessness
The Census makes a mul�-faceted effort to include the unhoused popula�on in the total Decennial
Census count, by atemp�ng to enumerate these individuals at service providers, and in transitory
loca�ons such as RV parks or campgrounds, as of the official Census data (4/1/20). However, it is difficult
to make an accurate count of this popula�on, and it is generally presumed that the unhoused are
undercounted in the Census.
The most recent (January 2023) Point-in-Time count of people experiencing homelessness and
households experiencing homelessness in Clackamas County 3 found 410 unhoused individuals on the
streets, in shelters, or other temporary and/or precarious housing. This is a 31% decrease from the 597
individuals counted in 2022, which was likewise a decline from the prior count. The es�mated 410
unhoused individuals represent 0.1% of the county’s total es�mated popula�on in 2023.
A detailed breakdown of the data from the 2023 count is not yet available. The following are some
demographic indicators from the 2022 count:
• An es�mated 45% of individuals were in some sort of temporary shelter, while 55% were
unsheltered.
• Of those indica�ng a gender, 60% of those counted iden�fied as men, 40% women.
• Five percent of those counted were Hispanic or La�no compared to 9.5% in the general popula�on.
• Approximately 51%, were counted as “chronically homeless”.4
While the Point-in-Time count is one of the few systema�zed efforts to count people experiencing
homelessness across the country in a regular, structured way, it is widely thought to undercount the
popula�on of unhoused individuals and households. People who are doubled up, couch surfing, or
experiencing domes�c violence may not always be accurately counted. In addi�on to the impossibility of
finding all unsheltered individuals experiencing homelessness, the count is conducted in late January,
when homeless counts are likely near their lowest of the year due to inclement weather. It also relies on
self-repor�ng.
Data on unhoused school-aged children is tracked in keeping with the McKinney-Vento Act. The
Department of Educa�on reports that in the 2021/22 school year, there were 41 enrolled students
experiencing homelessness in Lake Oswego School District, and an es�mated 304 children between the
ages of 5 and 17 living in poverty.
The persistence of people experiencing homelessness speaks to the need for con�nuing to build a full
spectrum of services and housing types to shelter this popula�on, from temporary shelter to subsidized
affordable housing. An analysis of the ability of current and projected housing supply to meet the needs
of low-income people and the poten�al shor�all is included in the following sec�ons of this report.
3 Figures are for the en�re County
4 HUD defines “chronically homeless” as an individual with a disability as defined by the McKinney-Vento Assistance Act, who has been in
uninhabitable condi�ons for more than 12 mo. or on four separate occasions in the last three years; or has been in ins�tu�onal care for less than
90 days; or a family with an adult head of household who meets this defini�on.
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Households Needing Publicly Assisted Housing
Oregon Housing and Community Services (OHCS) tracks three currently opera�ng subsidized affordable
housing proper�es in Lake Oswego, with a total of 76 units. These are proper�es that are funded
through HUD programs, tax credits and other programs which guarantee subsidized rents for qualified
households. All of these units, save one, are offered for elderly residents.
The Marylhurst Commons, currently under development, is planned to offer 100 affordable units for
families when constructed. Upon comple�on in 2024, the total 176 subsidized units in Lake Oswego will
represent 1% of the local housing stock. An addi�onal 8 units of 80% AMI housing are also in the pipeline
as part of the North Anchor project.
The Housing Authority of Clackamas County administers over 1,600 Sec�on 8 housing choice vouchers
that allow low-income par�cipants to find rental units anywhere in the county. Under this program, the
renters can find par�cipa�ng landlords and the voucher helps to subsidize the cost of a market-rate
rental unit. The unit does not have to be in a property dedicated to subsidized affordable housing but
can be in any rental property.
The high share of renters s�ll paying over 30% of their income towards housing costs indicates that there
is an ongoing need for rental units at the lowest price points.
Agricultural Workers
Lake Oswego is not currently home to proper�es dedicated to agricultural workers. This popula�on may
also be served by other available affordable units.
Veterans
This group is called out as a popula�on with specific needs and which is o�en under-represented in
planning for future needed housing. In general, veterans o�en may have physical or mental health
disabili�es resul�ng from injuries or stress experienced during their service. They also frequently have
fixed, lower incomes and need access to services provided by the US Veterans Administra�on or other
service providers. As a result, they share many of the same unmet needs described here for people with
disabili�es, low-income households, and in some cases senior residents.
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Figure 20. Veterans in Lake Oswego
Individuals Share of Adult
Population
Total Veterans 1,801 5.7%
Period of Service Share of Veterans
Gulf War (9/2001 or later) veterans 344 19.1%
Gulf War (1990 to 8/2001) veterans 335 18.6%
Vietnam era veterans 634 35.2%
Korean War veterans 140 7.8%
World War II veterans 83 4.6%
Other 265 14.7%
Veteran Age Share of Veterans
18 to 34 years 107 5.9%
35 to 54 years 335 18.6%
55 to 64 years 232 12.9%
65 to 74 years 474 26.3%
75 years and over 653 36.3%
Veteran Poverty Status 61 3.4%
Veterans with a Disability 375 20.9%
Source: Table S2101,ACS 2021 5-Year, Johnson Economics
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BARRIERS TO DEVELOPMENT OF NEEDED HOUSING
Numerous factors contribute to the availability and/or lack of needed housing in Lake Oswego – market
factors, physical condi�ons, regula�ons, public investments, etc. Some of these factors can serve as
barriers to the produc�on of housing that is most needed in the city. To understand the major barriers to
developing needed housing in Lake Oswego, the project team interviewed a number of stakeholders
involved in housing produc�on in the city. These interviews were conducted in September and October
2023 and included market-rate developers and architects with experience in single-family, middle
housing, and mul�-family housing produc�on; nonprofit housing providers, including Habitat for
Humanity and Mercy Housing Northwest; and City staff involved in Planning and Redevelopment.
Following are some of the key housing needs that the stakeholders iden�fied as gaps in the market:
• Affordable housing for low- and moderate-income households
• Middle housing (e.g., townhomes, duplexes, and cotage clusters)
• Housing op�ons for seniors and opportuni�es for aging in place
• Op�ons for more atainable homeownership (e.g., condos and middle housing)
• Apartments with family-size units (2-3 bedrooms)
• Mul�-family housing outside the Town Center
In terms of barriers to mee�ng these needs, and to housing produc�on more generally, some of the
major themes are summarized below.
• High cost of land in Lake Oswego. The city has very high land values, which translates to high
rental and sale prices, and makes deed-restricted affordable housing especially challenging to
pencil out.
• Few large, developable sites. There is limited land within the City and urban service boundary
to support mul�-family housing and other development types that typically rely on larger
parcels of land. The Buildable Lands Inventory prepared as part of the Housing Needs Analysis
also supports this no�on – finding a deficit of buildable land to meet future housing needs,
including lands zoned for high-density housing.
• Code barriers. Stakeholders iden�fied a range of barriers to housing development in the Lake
Oswego Community Development Code. Stakeholders expressed that the City’s code is
especially challenging to work with compared to some other jurisdic�ons. The following specific
code barriers were iden�fied:
o Overlay and Design District standards are highly prescrip�ve, which can add to the cost
of development and limit flexibility. Stakeholders pointed to detailed architectural
standards as being a par�cular challenge – e.g., requirements for specific siding
materials adding to construc�on costs.
o Tree protec�on and tree plan�ng and landscaping standards are also very prescrip�ve
and can be difficult to meet on constrained sites.
o Open space standards for mul�-family housing are considered by stakeholders to be
excessive, limit the available space on a site for housing units, and don’t necessarily lead
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to great outcomes. They note that open spaces can be smaller and more concentrated
while s�ll providing appealing ameni�es for residents.
o Setbacks and other standards limit middle housing infill opportuni�es. Stakeholders
shared that si�ng standards can make it difficult for middle housing such as duplexes
and townhomes to fit on exis�ng lots.
• Process barriers. Stakeholders also noted that Lake Oswego’s development review and
permi�ng processes can be lengthy and contribute to housing costs. A few stakeholders noted
that this limits the number of developers that are interested in building in the city. In par�cular:
o The design review process in Design Districts adds �me and cost.
o Building permit review can also be slow.
o Due to prescrip�ve standards, applicants o�en need to apply for mul�ple variances,
which lengthens the process and adds uncertainty.
o Public improvements (e.g., road improvements and u�li�es) can be very costly.
• Neighbor opposi�on. A few stakeholders also noted that neighbor opposi�on to affordable or
higher-density housing can drag out the process and add to costs.
• Market trends. At the �me of this analysis, there are some headwinds to development of new
housing regionally and na�onwide. These include infla�on in the cost of building inputs such as
labor, materials, and land. Increasing interest rates in recent years that haven’t been offset by a
propor�onate fall in property prices are another major impediment.
A focus of the Housing Produc�on Strategy will be to iden�fy tools and strategies to remove or reduce
these barriers or help housing producers overcome them.
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ADOPTED MEASURES
The City of Lake Oswego already implements a variety of measures intended to enable or facilitate the
produc�on of needed housing. The City submited a “Pre-HPS Survey” to DLCD in 2022, as required by
former subsec�on 2 of ORS 456.586, which includes an exhaus�ve list of the housing measures the City
has adopted and implemented. In combina�on with the other findings in the Contextualized Housing
Needs report, this list will help the City and community understand where there are gaps in the City’s
approach toward mee�ng its housing needs.
Below is a summary of the key housing measures adopted by the City, organized into the categories
defined by DLCD. The full list of adopted measures will be included as an appendix to the HPS Report.
Zoning Strategies
• Height/density bonus for affordable developments – The City allows a limited height or density
bonus for affordable developments in the West Lake Grove Design District (WLG-OC) and R-DD
zones.
• Increased code flexibility for accessory dwelling units – The City removed occupancy
requirements for ADUs and expanded maximum ADU size to 1,000 sq. �. for internal remodels
of primary dwellings.
• Short-term rental regula�ons – The City requires that short-term rental is a home occupa�on
where a resident lives on the lot. Short-term rentals are not permited in ADUs where the ADU
received a system development charge (SDC) waiver.
• Mandatory affordable housing – City requires affordable housing (affordable to those earning
80% or less of AMI) on a por�on of the Marylhurst Special District and a por�on of the West
Lake Grove Design District (WLG-OC zone) where mul�family use is allowed.
• Increased density near transit sta�ons – The mixed-use zoning that is in place near transit –
Metro 'town centers' – allows residen�al use and does not limit density. These areas have
developed/redeveloped with high-density (50-100 units per acre) development in recent years.
• Lot coverage bonus for housing – The City allows a limited lot coverage bonus within the Lake
Grove Village Center Overlay (LGVCO) for developments where housing is provided.
Reducing Regulatory Impediments
• Removed parking mandates near transit – In compliance with the state’s Climate-Friendly and
Equitable Communi�es rules, the City does not apply minimum parking requirements within
1/2-mile of priority transit, which includes the en�re Downtown Town Center, and will remove
minimum parking requirements in the City's other climate-friendly area (Lake Grove Village
Center) to comply with CFEC rules.
• Expedites permi�ng for affordable housing – The City has a prac�ce of expedi�ng the
permi�ng process for deed-restricted affordable units.
Financial Incen�ves
• Waives fees for affordable housing and ADUs – The City has adopted regula�ons to waive SDCs
and development review fees for income restricted affordable housing (80% or less of AMI) and
for accessory dwelling units. The City has exempted $388,073 in SDCs for ADUs since 2019.
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Financial Resources
• Uses urban renewal funds to support housing – The Lake Oswego Redevelopment Agency
underwrote some of the costs in the North Anchor development downtown to ensure the
provision of deed-restricted affordable housing units using funds from the City's urban renewal
program.
Land Acquisi�on, Lease, and Partnerships
• Surplus City-owned land / land banking for affordable housing – The City does this with vacant
or underu�lized sites, most recently the 1.4-acre construc�on staging property for the Boones
Ferry Road Improvement Project. The site will be used to create 50 deed-restricted affordable
housing units, using Metro Affordable Housing Bond funds.
• Public-private partnerships – The City has worked with organiza�ons such as Habitat for
Humanity and Mercy Housing Northwest to produce affordable housing units.
• Conversion of underperforming commercial assets – The Lake Oswego Redevelopment Agency
acquired the North Anchor site to convert this commercial property into a mixed-use
development with affordable and market-rate housing.
• U�lizing surplus land owned by faith-based organiza�on for housing – The City worked
collabora�vely with the Sisters of Holy Names of Jesus and Mary (Sisters) when they were
considering reuse of the former Marylhurst University Campus. Ul�mately, the Sisters entered
into an agreement with Mercy Housing NW for construc�on of 100 units of affordable family
housing.
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APPENDIX B: PUBLIC
ENGAGEMENT SUMMARY
Lake Oswego Housing Production Strategy | June 14, 2024 (DRAFT)
Introduction
This memorandum summarizes public engagement activities that informed Lake Owego’s Housing
Production Strategy (HPS). The summary includes the following:
• Summary of engagement during both Housing Needs Analysis and Housing Production
Strategy phases
• What activities took place
• Who participated (which stakeholders and other groups)
• Summary of community and stakeholder input
• How community and stakeholder input influenced the HPS
• Recommendations for future engagement – evaluation of how to improve housing
engagement practices going forward
Housing Needs Analysis Engagement
Winter 2022 – Fall 2023
The first phase of this project was the Housing Needs Analysis (HNA), which included preparation of a
Housing Capacity Analysis (HCA) and Buildable Lands Inventory (BLI). The City provided multiple avenues
for engagement activities and events during this phase, as described below.
HNA Public Engagement Opportunities
• Online Open House/Virtual Neighborhood Forum. The City created an Online Open House to
(1) provide a summary of the project’s draft findings to date, and (2) ask for feedback on those
materials, as well as participants’ opinions and priorities related to housing in Lake Oswego. The
Online Open House was made available for public input from March 31 through April 24, 2023.1
• Neighborhood Forum. The City of Lake Oswego held a virtual neighborhood forum on April 6,
2023 at 5pm.2
• Housing Production Strategy Task Force. The City appointed a Task Force that included a variety
of housing stakeholders, including realtors, housing development industry members,
homeowners, renters, and representatives of the City’s Planning Commission, City Council, 50+
1 For detailed survey results, see
https://www.ci.oswego.or.us/WebLink/DocView.aspx?id=8&page=&repo=CityOfLakeOswego.
2 For a meeting summary, see
https://www.ci.oswego.or.us/WebLink/DocView.aspx?id=36&page=&repo=CityOfLakeOswego.
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Advisory Board, and Transportation Advisory Board, among others. The Task Force discussed the
following topics at their first three meetings:
o December 16, 2022 – Project overview and work plan.
o March 24, 2023 – Reviewed initial housing needs and BLI findings.
o June 23, 2023 – Reviewed summary of engagement; reviewed updates to the BLI and
HCA; introduced the HPS.
• Planning Commission. The Lake Oswego Planning Commission discussed the HNA at work
sessions on January 23 and April 10, 2023. The Planning Commission recommended approval of
the HNA at a public hearing on August 28, 2023.
• City Council. The Lake Oswego City Council discussed the HNA at study sessions on February 21
and April 18, 2023. The City Council recommended approval of the HNA at a public hearing on
October 3, and approved the findings on October 17, 2023. The HNA was adopted via Ordinance
2934, which became effective on November 16, 2023.
HNA Key Themes and Topics of Discussion
Feedback from the HNA activities was incorporated into the HNA documents and also informed the later
HPS work – especially the City’s focus on affordable housing strategies. Key themes related to housing
needs and housing production are summarized below.
AFFORDABLE HOUSING
As with many other communities, housing affordability is a key concern in Lake Oswego. “Housing
Affordability” and “Availability of housing for lower incomes” were the two greatest needs identified in
the Online Open House survey. In a separate survey question, “Housing specifically for people with lower
incomes” was the second highest choice for desired housing types. Other opinions heard include:
• Some of the more affordable housing today are older homes that might be considered
redevelopable by the analysis – redevelopment would likely result in more expensive homes in
those locations in comparison to some of the existing homes in those areas.
• The income breakdowns shown in the draft HNA seemed too focused on higher incomes, with
roughly half of new housing units being affordable to those below the highest income brackets.
• Providing large amounts of new affordable housing is not an appropriate role for the City.
• The market will set housing prices and the government should get out of the way.
When asked whether the City should play a strong role in supporting the development of housing for
lower income residents, survey respondents generally said yes. The community provided a variety of
opinions on the topic of what that role should entail, including:
• Multi-unit housing should be concentrated in specific areas, away from single-unit housing and
existing neighborhoods.
• Middle housing and multi-unit housing should be integrated into all neighborhoods.
• Entry-level homeownership units are needed.
• Rent control/tax on house flippers/inclusionary zoning is needed.
• Workforce housing is critical. A diverse community is a strong community.
• Government intervention only makes things worse.
• Consider tree canopy.
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• Preserving neighborhood character should be the top priority.
• Large single detached homes are being built; this is problematic.
• There are disparate impacts of development and construction across the city.
• The City has taken strides toward more affordable housing recently – keep it up.
AGING IN PLACE
“Availability of housing that supports aging in place” was identified as a key need for Lake Oswego in the
online survey. This generally means housing that has accessibility features for individuals with impaired
mobility, and that is located adjacent to amenities that support a high quality of life and/or provide
needed services. The affordability of housing is also a consideration, as older people who may be on
fixed incomes may find it more difficult to afford to live in the community.
MIDDLE HOUSING
Cottage homes, also known as “cottage cluster” housing, were the most frequently chosen housing type
that respondents would like to see more of in Lake Oswego.
Housing Production Strategy Engagement
Fall 2023 – Fall 2024
In fall 2023, the City of Lake Oswego shifted its focus to the HPS process. Similar to the HNA phase, the
City provided multiple avenues for engagement activities and events for the HPS, as described below.
HPS Public Engagement Opportunities
• Housing Production Strategy Task Force. The HPS Task Force met five more times between fall
2023 and summer 2024. The Task Force was instrumental in shaping the strategies and
approaches that are included in the HPS. The Task Force discussed the following topics at these
five meetings:
o October 6, 2023 – Reviewed findings from the Contextualized Housing Needs
Assessment and stakeholder interviews; reviewed existing housing measures and
provided input on an initial list of potential housing strategies.
o December 5, 2023 – Engaged in group discussions focused on identifying housing
production strategies that could best address high-priority housing needs.
o February 16 and March 1, 2024 – Discussed initial recommendations for strategies to
include in the HPS. At the March 1 meeting, the Task Force voted on which strategies to
recommend to the Planning Commission and City Council for inclusion.
o June 21, 2024 – Reviewed the Draft HPS Report.
• Stakeholder Interviews. The project team interviewed stakeholders involved in various aspects
of housing production in September and October 2023. See below for the list of stakeholders
and key themes from those interviews.
• Community Forum. On March 14, 2024 at 5 PM, the City hosted a virtual community forum
using the Zoom videoconference platform to review the strategies being considered for the HPS.
A total of 15 attendees participated in the forum. The forum used live polling in Zoom to get
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feedback in real-time to supplement the discussion to indicate their level of support. See below
for a summary of polling results.3
• Online Survey. The City hosted an online survey from March 13 – 31, 2024 as a companion to
the virtual Community Forum. A total of 134 participants completed the survey. The survey
asked participants to indicate their level of support for various housing strategies being
considered for the HPS. Respondents provided general support for all strategies that ended up in
the final HPS. See below for a summary of survey results.4
• Presentations to Boards and Commissions. City staff presented to the following groups:
Diversity, Equity and Inclusion Advisory Board; 50+ Advisory Board; Chamber of Commerce
Government Affairs Committee; November 2023 Mayor’s Roundtable event; Fall 2023 Kruse Way
Economic Forum.
• Planning Commission. The Lake Oswego Planning Commission discussed the HPS at work
sessions on November 13, 2023 and June 24, 2024, as well as a joint study session with the City
Council on April 2, 2024. See below for a summary of results from straw polls taken at the April 2
joint study session. The Planning Commission recommended approval of the HPS at a public
hearing on September 9, 2024.
• City Council. In addition to the joint study session noted above, the Lake Oswego City Council
discussed the HPS at study sessions on November 7, 2023 and July 16, 2024. The City Council
held public hearings for adoption of the HPS on October 15 and November 5, 2024. The HPS was
adopted via Ordinance ___.
Stakeholder Interviews
Stakeholders interviewed in fall 2023 included the following:
• Market-rate developers and architects – These included local professionals involved in
development of multifamily housing, middle housing, and single-family housing.
o Koble Creative
o Shorenstein Properties
o Keith Abel Design LLC
o Blue Palouse Properties
• Non-profit housing providers – These providers represented both the development community
and the lower-income households that may be served by their housing projects.
o Habitat for Humanity
o Mercy Housing Northwest
• City of Lake Oswego staff
o Community Development Director
o Long Range Planning Manager
o Redevelopment Manager
3 For detailed polling results, see
https://www.ci.oswego.or.us/WebLink/DocView.aspx?id=17&page=&repo=CityOfLakeOswego.
4 For detailed survey results, see ____.
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The project team asked stakeholders about the city’s greatest housing needs, barriers to development of
needed housing, gaps in affordable housing, and tools and strategies that would be effective in
producing needed housing. Key themes from the stakeholder’s responses are summarized below.
KEY HOUSING NEEDS AND GAPS IN THE MARKET
• Affordable housing for low- and moderate-income households
• Middle housing (e.g., townhomes, duplexes, cottage clusters)
• Opportunities for aging in place
• Options for more attainable homeownership
(e.g., condos and middle housing)
• Apartments with family-size units (2-3 bedrooms)
• Multi-family housing outside the Town Center
MAJOR HOUSING BARRIERS IN LAKE OSWEGO
• High cost of land in Lake Oswego
• Few large sites to support multi-family housing
• Neighbor opposition to affordable or higher-density housing can drag out the process, adding to
costs
• Code barriers:
o Design overlay standards are highly prescriptive – can add to cost, limit flexibility
o Tree protection / tree planting and landscaping standards
o Open space standards for multi-family housing
o Setbacks and other standards limit middle housing feasibility
• Process barriers:
o Design review process in design districts adds time and cost
o Building permit review can also be slow
o Often need multiple variances, lengthens process and adds uncertainty
• Public improvements (roads, utilities) can be very costly
POTENTIALLY EFFECTIVE STRATEGIES
• Density bonuses for providing public benefits, such as affordable housing or developing near
transit
• Code amendments to remove code barriers
• More flexibility for middle housing
• Streamline permitting
• Simplify design standards and guidelines
• Pre-approved plans
• Property tax abatements for affordable housing
• SDC waivers
• Tax Increment Financing to support affordable housing
• Land banking
• Partnerships with nonprofits and faith organizations
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STAKEHOLDER IMPACT
The feedback received from stakeholders greatly influenced the strategies included in the Housing
Production Strategy. For example, the code topics addressed in the Code Audit and Amendments
strategy were refined to address the barriers identified by housing developers and producers. Also,
incentives and other strategies that support affordable housing development (tax abatements, TIF
funding, partnerships) were shaped by these interviews.
Results of Survey and Polling
In March and April 2024, the City used various survey and polling tools to seek input on the strategies
under consideration for the HPS. This included the online survey, Zoom polling at the virtual Community
Forum, and straw polls taken at the March 1 HPS Task Force meeting and April 2 joint study session with
the Planning Commission and City Council. Input from these groups was based on information provided
in the Initial Strategy Recommendations Memo, and the results of the polls informed the strategies that
were eventually recommended for inclusion in the Draft HPS. A general summary of the results and
detailed online survey results are both included, below.
Strategy Survey +
Forum
Task
Force
City
Council PC Notes / Follow-up
Actions
Pro-Housing Policies [GENERAL] Support Support - - -
Recommended Strategies
Code Audit and Amendments (Z01) Support Support YES (7:0) YES (3:2) Include all strategies
in Draft HPS.
Two Planning
Commissioners
expressed concerns
about the pre-
approved plan sets
for ADUs strategy
Property tax exemptions for housing
affordable to low-income households
Mild
Support
Support
Public-private partnerships for
affordable housing (F04)
Support Support
Fair Housing Policy and Education (B14) Support Support
Rezone Land (Z02) Mild
Support
Support
Evaluate accessible design incentives or
mandates (A23)
Strong
Support
Support
Use Tax Increment Financing (TIF) to
support affordable housing
development (D10)
Split Support
Affordable Housing Preservation
Inventory (F19)
Support Support
Modify System Development (SDC) fee
schedule (C02)
Support Support
Pre-Approved Plan Sets for ADUs (A21) Support Support
Remove or Reduce Minimum Parking
Requirements (B01)
- -
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Strategies Needing Further Discussion
Zoning Incentives for Affordable Housing
(A03)
Mild
Oppose
Mild
Support
NO (1:6) NO (1:4) Do not include in
Draft HPS.
There was no interest
expressed by the PC
or CC in combining
this with the code
audit strategy; only
strategy opposed by
public.
Construction Excise Tax (CET) (D09) Mild
Support
Support NO (0:5) NO (0:7) Do not include in
Draft HPS.
Vertical Housing Development Zone Tax
Abatement (E03)
Mild
Support
Oppose NO (0:7) NO (1:4) Do not include in
Draft HPS.
Multiple Unit Property Tax Exemption
(MUPTE) (E04)
Mild
Support
Mild
Support
NO (3:4) YES (4:1) Include in Draft HPS,
with criteria that
would only make it
available to housing
with either (1)
accessible design or
(2) units affordable at
80-120% AMI.
Pre-Approved Plan Sets for Middle
Housing Typologies (A20)
Mild
Support
Mild
Support
NO (0:7) NO (0:5) Do not include in
Draft HPS.
HPS Task Force only
recommended this if
paired with an
affordability
requirement.
Contingent Strategies
Housing Trust Funds (D03) -
- - - Do not include in
Draft HPS.
PC / CC did not
express interest in
these strategies.
Low-Interest Loans/Revolving Loan Fund
(D13)
Community Land Trusts (F03)
Preserving Low-Cost Rental Housing to
Mitigate Displacement (F05)
Not Recommended
Homebuyer Opportunity Limited Tax
Exemption (HOLTE)
-
- - - Do not include in
Draft HPS. PC / CC
were fine with
excluding this from
the Draft HPS.
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HOUSING STRATEGY SURVEY RESULTS
This section provides a summary of results from an online survey hosted by the City of Lake Oswego as
part of its Housing Production Strategy (HPS). The online survey was available from March 13 – 31, 2024
and asked participants to indicate their level of support for various housing strategies being considered
for the HPS. A total of 134 participants completed the survey, and additional participants responded to
portions of the survey.
Respondents provided a general level of support for all strategies that were included in the draft HPS.
1. Strategy: Update the Community Development Code to remove barriers to
housing production
Conduct a comprehensive review and update of the rules that guide housing development (the
Community Development Code), to identify and remove or revise regulations that may constrain housing
production. This strategy would focus on addressing requirements that overly limit flexibility, add to
housing costs, and/or delay project approvals. Potential focus areas include: removing barriers to
accessory dwelling units, middle housing, and multi-family housing; incentivizing smaller units;
streamlining requirements in design overlay districts; and facilitating housing development in mixed-use
areas.
Housing Need Addressed: General need for increased housing production and housing choices.
Magnitude: MODERATE – Could have a moderate, indirect impact on new housing production.
2. Strategy: Property tax exemptions for housing affordable to low-income
households
This strategy exempts property taxes from housing developments that are affordable to low-income
households (those earning less than 60% to 80% of the median family income for the area). By reducing
operating income, property tax exemptions can be a powerful tool to increase the feasibility of
producing low-income housing, and perhaps increase the number of lower cost units that are feasible
within a development.
Housing Need Addressed: Government-subsidized affordable housing for low-income households.
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Magnitude: HIGH – Can have a large impact on making low-income affordable housing more feasible to
develop.
3. Strategy: Public-private partnerships for affordable housing
Public-private partnerships are arrangements between public and private entities (such as nonprofit or
for-profit housing developers) to build housing, especially housing affordable to people with lower
incomes or specific needs. Public-private partnerships can bring resources to the table that would
otherwise not be available if each organization were to provide housing on its own.
The City could partner with organizations to support their affordable housing efforts in a variety of ways:
• Acquire land and/or donate city-owned land;
• Provide grants or loans for development or rehabilitation projects;
• Provide direct funding; and/or
• Leverage federal, state, and regional resources.
The City is already pursuing this strategy with several ongoing projects, including partnering with Habitat
for Humanity on a project and also with the Sisters of Holy Names of Jesus and Mary and Mercy Housing
NW in facilitating the Mercy Greenbrae affordable housing development at Marylhurst Commons.
Housing Need Addressed: Government-subsidized affordable housing for low-income households.
Magnitude: HIGH – Partnerships are very often a key component of a city contributing to new housing
production.
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4. Strategy: Fair Housing Policy and Education
Amend the Lake Oswego Comprehensive Plan – which guides the long-term development and growth of
the city – to explicitly make Affirmatively Furthering Fair Housing an official City policy. Federal Fair
Housing laws protect individuals in “protected classes” from housing discrimination – in Oregon,
protected classes include race, color, national origin, religion, disability, sex (includes pregnancy), sexual
orientation, gender identity, age, and marital status. Adding this as a policy would demonstrate Lake
Oswego’s commitment to reversing discrimination, exclusion, and concentrations of wealth in the city.
The strategy also involves other actions to educate staff and decision makers about fair housing issues,
and to provide fair housing information to residents, property owners, realtors, lenders, and others
involved in real estate transactions.
Housing Need Addressed: This strategy would not directly address identified housing needs in most
cases, but it would help prevent housing discrimination against protected classes.
Magnitude: LOW – Will not directly contribute to housing production but could bolster the City’s focus
on equity and affordability in its housing programs and investments.
5. Strategy: Rezone selected areas to support residential development
This strategy involves rezoning commercial or other non-residentially zoned properties to allow for
housing development in those areas, especially multi-family housing. It could also involve rezoning
lower-density areas to allow for higher-density housing. Areas to rezone typically would include land that
is close to existing high-density areas and/or existing services, and larger parcels of land. This strategy
addresses the fact that the city faces a shortage of residential land across all zone types to meet long-
term housing needs.
Housing Need Addressed: General need for increased housing production. Could also address the
shortage of higher-density land by rezoning lower-density land.
Magnitude: MODERATE TO HIGH – Might be relatively high given the limited supply and high demand for
buildable residential land in the community.
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6. Strategy: Evaluate accessible design incentives or mandates
This strategy aims to increase development of housing that is accessible for seniors and people with
disabilities or mobility challenges through either incentives or requirements to develop this type of
housing. Potential incentives include height or density bonuses and reduced property taxes. Potential
mandates include requiring a certain number of units in a multi-unit development to have enhanced
accessibility. The City would need to further evaluate the feasibility and trade-offs associated with these
programs before implementing a particular action.
Housing Need Addressed: Housing for people with physical disabilities and mobility challenges, including
seniors.
Magnitude: MODERATE – Depending on how the strategy is structured, it could lead to production of a
significant number of new units with accessibility features.
7. Strategy: Use Tax Increment Financing to support affordable housing
development
Tax increment financing, or TIF, is a way for the City to pay for projects or improvements within a certain
area (an “urban renewal area” or “TIF district”), like building roads, parks, or housing. These projects
make land in the area more valuable, and the City uses the extra revenue it gets from the higher
property taxes to reinvest in development or redevelopment within the area. TIF can be a direct source
of funding for projects that meet public goals such as affordable housing or mixed-use buildings that
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might not otherwise be feasible. The City has been considering expanding the use of urban renewal and
TIF in Lake Oswego – particularly in the Foothills neighborhood – and could make affordable housing a
priority in those efforts.
Housing Need Addressed: Government-subsidized affordable housing for low-income households.
Magnitude: HIGH – TIF funds would enable the City to acquire land, partner with housing providers,
contribute to public improvements, and take other actions that could have a big impact on development
of affordable housing in targeted areas.
8. Strategy: Affordable Housing Preservation Inventory
Prepare an inventory of subsidized and other already existing affordable housing to support proactive
policies intended to preserve existing affordable housing. The inventory would be used to target
potential properties for implementation of an affordable housing preservation strategy.
Housing Need Addressed: Housing for low-income residents.
Magnitude: LOW – Will not contribute to new housing production but will contribute to the preservation
of existing affordable housing.
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9. Strategy: Modify System Development Charge (SDC) fees so they area scaled
by unit size
SDCs are one-time charges on new development that help pay for the costs of expanding public facilities
to serve new development. The City of Lake Oswego charges SDCs for water, sewer, parks, and
transportation improvements. This strategy involves updating the way the SDCs are structured so they
are tied more directly to the size of a home. This also better matches the fees to the development’s
impact on the system, since smaller housing units typically have fewer occupants and therefore less
impact on water, sewer, or transportation facilities.
Housing need addressed: Would facilitate development of smaller, more attainable housing units that
may be affordable to moderate-income and smaller households.
Magnitude: LOW TO MODERATE – This tool may enable some projects to produce a greater number of
smaller units, thus increasing production of more units and expand housing choices somewhat.
10. Strategy: Create pre-approved plan sets for accessory dwelling units (ADUs)
Pre-approved plan sets are building plans that have been reviewed in advance for conformance with
zoning and building codes. The City could make such pre-approved plans available for ADUs, which are
small homes located on the same property as a single-family home. ADUs offer opportunities for family
members to live on the same site but in a separate dwelling, or can be rented out, allowing the
homeowners to supplement their income. Pre-approved plan sets can make ADUs easier to build and
reduce costs through reduced design fees and faster permit timelines. The plan sets could also be
designed to be accessible (consistent with the accessibility strategy discussed earlier).
Housing Need Addressed: Increased housing choices within existing neighborhoods. Increased rental
opportunities. Options for multigenerational housing. Opportunities for aging in place.
Magnitude: MODERATE – Would likely lead to more development of ADUs in the city, which could
increase the number of available rental properties and increase housing choices in developed
neighborhoods.
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11. Strategy: Zoning bonuses for affordable housing
This strategy involves allowing additional building height, density, or floor area, or relaxing other zoning
standards for affordable housing. These types of bonuses allow affordable developers to make more
efficient use of land, fit more units into a development, and make their projects more financially viable.
The City already allows a limited height or density bonus for affordable developments in certain zones
and could consider enhancing or expanding this program or adopting a new bonus, such as reduced
open space for affordable housing.
Housing Need Addressed: Government-subsidized affordable housing for low-income households.
Magnitude: LOW TO MODERATE – Might lead to a small increase in the number or percentage of
affordable housing units.
12. Strategy: Adopt a Construction Excise Tax (CET) to fund affordable housing
projects and programs
This strategy applies a tax on construction projects, and the funds generated from the tax can be used to
fund affordable housing or other needed housing. Most cities using this program have adopted a CET tax
of up to 1% on construction projects. Cities have options to exempt certain types of development – such
as smaller units or multi-family housing – and affordable housing is already exempted. Some cities have
used CET to fund new affordable development, purchase property for affordable housing, provide
financial incentives, and provide down payment assistance for first-time homebuyers. CET is one of the
few available locally-controlled sources of money to help fund affordable housing.
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Housing Need Addressed: Government-subsidized affordable housing for low-income households.
Magnitude: HIGH – The revenue potential of a CET in Lake Oswego is potentially quite high and could
support a significant amount affordable housing development in the city.
13. Strategy: Adopt a Vertical Housing Development Zone tax abatement in
targeted areas
This strategy is intended to encourage multi-story mixed-use development (ground-floor businesses with
housing above) and affordable housing in areas designated by the City. The program allows a property
tax reduction for 10 years, which can make mixed-use development more financially viable, as it is often
a challenging form of development. Projects earn additional tax reductions if they include housing units
that are affordable to low-income households.
Housing Need Addressed: High-density housing in targeted areas of the city. Increased housing choices
in areas with strong access to goods, services, and transit.
Magnitude: LOW TO MODERATE – This program has the potential to encourage some mixed-use
development in designated areas.
14. Strategy: Adopt a Multiple Unit Property Tax Exemption (MUPTE)
This is a 10-year property tax exemption for multi-family or middle housing (e.g., triplexes and
fourplexes) with particular features or at particular price points. MUPTE is a flexible tax abatement
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strategy that can be used in various ways to encourage development of specific types of needed housing.
The City has broad discretion as to how to structure the program. Eligibility criteria could include
requirements for affordability, accessibility/universal design, unit size, or other desirable features.
Housing Need Addressed: More attainable housing choices, including multi-family and middle housing
options. Could also encourage apartments with family-sized units (2-3 bedrooms) and accessible housing
options for seniors and people with disabilities.
Magnitude: MODERATE – Could encourage production of more multi-unit housing that meets needs not
currently being met by the private market.
15. Strategy: Create pre-approved plan sets for middle housing types
This is similar to the strategy of pre-approved plan sets for ADUs, except this would encourage more
development of middle housing types, such as duplexes, triplexes, and cottage clusters. Pre-approved
plan sets can make these housing options easier to build and reduce costs through lower design fees and
faster permit timelines. This could attract developers that typically develop only single-family housing to
get involved in building middle housing. The plan sets could also be designed to be accessible (consistent
with the accessibility strategy discussed earlier).
Housing Need Addressed: Increased housing choices, including more attainable homeownership
options.
Magnitude: MODERATE – Would likely lead to more development of middle housing in the city, but cost
savings to builders wouldn’t necessarily translate to reduced sale prices or rents.
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16. Strategy: Remove or reduce minimum parking requirements – no question
asked
17. Do you have any thoughts or concerns about any of the strategies
described in this survey that you would like to share with the City? (open ended
responses)
1. Removal of parking mandates is a bad idea. There is little rapid transit in town and individuals
must get to work. Cars will be forced to park on the street in areas where there is limited street
parking.
2. Don't allow developers to raze old buildings and build multi-million dollar homes making Lake
Oswego unaffordable to families who want to live there.
3. The city is already becoming overwhelmed we have seen a sharp increase in traffic, as the
population has increased, and this is putting a drain on services - by simply adding more
affordable houses we increase the density and thereby further increase the strain on what was
once a comfortably sized small city.
4. What about allowing Tiny Houses on lots with alleys? They can be added or removed as needed.
A simple way to offer lower housing costs.
5. It will destroy the atmosphere and the character of the city and many people who lived here for
decades will move out
6. Stop taxing us. The people living here are trying to afford staying in their homes. The constant
bonds and taxes are making that very difficult.
7. Lake Oswego is a great place to live and if someone wants to live here they can find a way, like I
did. Like we all did. I am not rich, far from it. Where was our hand out? That is what you are
creating. Keep it fair, will you subsidize ALL of the lower income families in Lake Oswego? Will
you reduce my taxes when I retire and they become a massive burden? People need to work
harder and make it on their own. Sorry sometimes you need to live in an area you can afford.
The crying of unfairness is getting old, I want a new Lexus, but I don't ask the manufacturer to
reduce rates or give me a deal, I buy a Toyota. The city needs to stay far away from playing in the
real estate business let the private sector do that.
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8. It seems that the cities options for affordable house only consist of apartments or attached
houses. What about people who want to have a home that is standalone. Perhaps it would be
worth looking into all the developers who buy smaller affordable homes and turn them into
huge expensive monstrosity. They are literally taking affordable homes out of the hands of
people in Lake Oswego.
9. I would like to know if it's been taken in to account how all this construction will affect the
surrounding nature density? Is there a requirement for preserving our tree canopy? What is the
environmental impact of all this proposed construction? The natural beauty of this are is
important! Please consider an initiative regarding tree replacement! Perhaps a requirement that
if one is cut one, one must be planted.
10. The city should consider goal 5 (natural resources) and goal 1 (citizen input) of the comp plan as
it relates to the environmental impact of housing. These decisions cannot be made in a "silo".
The comp plan is mentioned once in this survey - in strategy number four relating to fairness in
housing. The city should not cherry pick portions of the comp plan to suit developers or appear
DEI-minded. If we have an environment with noise and air pollution, and increased heat, and
disconnection from trees and insects and birds, we can have all the houses in the world, but we
will be unhappy due to increased crime, reduced property values, and physical, mental, and
spiritual illness.
11. Either one can afford to live in a certain city or not. It's out of control to mandate government to
implement services/policies to accommodate those who can't. It's really that simple.
12. Concerns with loss of unique characteristics of neighborhoods. Loss of older homes and mature
tree canopy. New builds that lack character or charm and are built with low quality materials.
13. I really just would like to see more new housing of any type built in LO (this includes and is not
limited to any and all new apartment buildings of any visual appearance built anywhere in the
city). I have lived in LO my whole life, but as a college student about to enter the workforce, I'm
concerned I'll never be able to buy or rent anywhere in LO because of the rising costs (and while
I never expect LO to be a cheap place to live, I think it should be a possibility for people like me
making near the US median salary). I think increasing the supply of new housing should be the
#1 priority of the city with these plans, and I see cities like Austin, TX as success stories for
reducing the rent burden of their residents by allowing the building of tens of thousands of new
housing units — resulting in significant decreases in rent prices. I also see multi-unit dwellings
as a bonus for the City of Lake Oswego, because they add multiple new citizens to the city's tax
base, while requiring public service expenditures that are far less per citizen (than in a
comparable number of people in single family homes) because of the housing density.
14. Strategy #16 did not have a response option, although I support it fully, so long as the city
continues its commitment to regionally integrated mass transportation and bicycling lanes.
15. You can easily address housing issues for seniors on fixed incomes by providing property tax
discounts for people over 65 and provide homestead property tax exemption to encourage
home ownership rather than rental.
16. Do not reduce parking or build high rise buildings. Schools will be impacted by more families so
it is sometime to consider. As well as increased traffic.
17. This important project has s in the right track. Keep moving forward with a sense of urgency.
18. Na
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19. 1.) I strongly support removing minimum parking requirements 2.) As a low income senior
dependent on Social Security, the burden of meeting my property taxes is becoming almost
impossible. I have owned my house for a long time and would like to age in place. I don't want
to be forced out of my home because I cannot afford the taxes.
20. Recommend changes to strict protections for trees in our city to allow home owners to build
more ADUs and middle housing on their land.
21. There needs to be more options for seniors so they can stay in LO. There is no real tax breaks for
seniors as the deferred property tax is just a loan that has to be paid back. I support housing for
low income/moderate income households. Start with the seniors, they have been paying
property taxes for 50 years and need a break to age in place. This state is very backwards on tax
breaks for seniors.
22. I think that the approach to most construction for existing homeowners is restrictive by the City.
For example, ADUs should not have the restrictions on them. The City should be working with
community members not making it impossible for anyone to modify their property as they feel
fit, obviously safely.
23. Removing parking is a mistake that will lead to increased engine idling due to congestion and
decreased pedestrian safety for a generation as businesses are choked through lack of customer
space. It will make the city less accessible to elders and families. Can the city designate
mandatory "waiting spaces"? It's already hard to pick up and drop off my children from dance,
which I certainly can't do by bicycle with my three other children under 10 in tow. Less space for
vehicular movement means less commerce and less tax revenue.
24. Reduced parking needs to be offset with enhancement to public transportation
25. I strongly disagree with reducing parking requirements as part of developing middle/affordable
housing. I also strongly disagree with the City's continuing to allow greedy developers (e.g.
Monogram and Renaissance) to purchase perfectly good, relatively affordable homes, destroy
the houses, and erect over-sized, highly-priced, mcmonster houses in their place.
26. Concerns - need to have parking to support multi family housing. Most residents living in these
units will have at least one car. Also concerned that traffic will increase significantly with these
plans. - LOSD class sizes are already too large; not sure how the schools can support big
increases in multi family housing especially if property tax exemptions are made. - preserving
our parks and green spaces needs to be a priority.
27. this last state mandate strongly concerns me as someone who is disabled
28. It's pretty simple, Lake Oswego is expensive. You can build 5 low income units in LO for the same
price you can build 20 elsewhere. Every measure proposed is increasing our density and
increasing costs of living for those in our community while infrastructure gets no improvements.
Those living here will reach a point they can longer afford to age in place forcing their sale of
what has been their family home. Traffic continues to increase with no additional roads or
improvement to roads occurs. The planning department and existing codes do not allow
homeowners to build what they choose due to a myriad of rules that will all be thrown out the
window if one chooses to add a home via ADU, why is this ok when you won't even allow a
second kitchen in a home? I am aware of the State's housing requirements but they DO NOT FIT
OUR COMMUNITY! People work hard and pay a fortune to live here, our property taxes alone
are higher than many pay for mortgage and everything you are proposing will simply increases
costs while reducing the quality of our community and the quality of life in our community.
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29. My family and many other community members are concerned about the city taking our parks,
like Springbrook and Waluga, and turning them into housing developments. Kids use
Springbrook to walk to school, explore, connect with nature, run trails during gym class, and
bike. It's also home to many animals. It's a treasured part of the community by kids and adults.
Our parks are a big part of what make LO unique and beautiful. Please don't take Springbrook
annd other parks away from the community.
30. The City is beholden to large developers of large houses because their construction generates
greater taxes, most of which (greater than 50% of my tax bill) go toward LOSD bonds. We would
have been wise to use some of the land in First Addition where older homes were demolished
and large new trendy homes were built, and devote them to multi-family dwellings like
townhomes. Public transit is almost non-existent in LO without driving to a transit mall or to a
neighborhood with a bus stop and on-street parking. Tri-Met schedules are infrequent,
inconvenient, and the rides are long. Affordable housing and/or middle-income housing doesn't
make sense unless they are near public housing, especially if we are required to reduce or
eliminate the already low parking inventory. Thinking logically, there are almost always 2 drivers
per household, and almost always 2 vehicles because, in order to afford housing costs, there are
2 workers per household. That means there needs to be 2 parking spaces per household or living
unit. If the household has student drivers with vehicles, you need more space. Through
eminent domain, the City forced out a couple of businesses so they could rebuild the water
treatment plant, which idea has since been scrapped. But the land is still being considered for
affordable/middle-income waterfront housing? Seriously? The large plats of land that are
available, and there aren't many, are in zoned industrial areas. This reminds me of the Projects of
Chicago, Detroit and New York, or "Planned Ghettos". In addition, we do not have the
infrastructure in place to handle our current population much less an increased one due to an
increased number of housing units. I understand the Governor has mandated changes and I
don't think she fully grasps the magnitude of the negative effect on Lake Oswego's livability. As
one of those people trying to "age in place", I fully appreciate what our current inventory lacks in
terms of places for me to move when the time comes. I can't afford to live anywhere other than
my mortgage-free 2-story home. The "creep" effect of our proximity to Portland has brought
more people to LO panhandling in parking lots and on sidewalks and generally undesirable-
looking people wandering around our neighborhoods. And by that description I mean a young
white male with falling jeans and bare chest stumbling down the hill near Kruse Way Place at
Boones Ferry Road (it was about 45 that day), or another young white male in a dark hoody and
extremely baggy pants grabbing his pants to keep from exposing himself. I have never seen this
type of thing in the 37 years I have lived here. I'd like to keep LO livable, and I'd like to continue
to feel safe here so whatever strategies the City ultimately adopts, I hope they don't negatively
impact my, and others' feeling of well-being. A challenge to be sure and thank you for the
opportunity to share my opinion.
31. I think the State mandated rule to "Remove or reduce minimum parking requirements" is an
extremely bad idea. This will push drivers to park in residential neighborhoods causing friction
between the neighborhood, businesses, pedestrians and future home owners. I see this as a first
step toward going to a permit system to park in front of my own house.
32. While I generally support increased housing for those in need, it is difficult to support an
increase in housing in Lake Oswego without also expanding our infrastructure to accommodate
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an influx of 1000 people. This is a relatively small town, without amenities a large city offers.
There are regions in Oregon with expansive land...why aren't we creating new clusters of low
income housing in areas that can manage a massive influx of cars and people with daily living
needs? Why are we needing to cram everyone in to these area/towns with over loaded
capacity? I realize we can't reverse federal laws, but whatever can be done to minimize the
impact on Lake Oswegos charm and livability, should be prioritized. The Mercato Grove which
has "unaffordable" housing and is mixed use, is a complete eyesore because of its height and
grandiose size,and robs our city of its natural beauty. The parking area in the center should be a
piazza where people can gather. The strategies described in this survey all seem to diminish
quality of life in Lake Oswego. I am not sure what the answers are, but I lean towards cottage
clusters, built near downtown or Foothills, over massive apt buildings any day.
33. In general, I am opposed to government subsidy of new house, or rezoning to increase density. I
prefer seeing further development outside of Lake Oswego where the natural setting has already
been obliterated by suburban development.
34. Limit teardowns!
35. More affordable house typically leads to more litter, vandalism and crime. Lake Oswego doesn't
necessarily need to adopt liberal housing policies just because Portland does.
36. Of the 40 percent of current households with incomes less than $100K, how many are owned by
retired folks who are living in their homes with no mortgage. Protecting those generally older
homes and affordability for seniors should be an important consideration.
37. It's a mistake to reduce parking. There's not enough safe public transit. Even in Portland, the
MAX runs without transit police and when I commuted by MAX I felt unsafe on many occasions
and I'm no stranger to big cities. In LO we just have a few bus routes. We're a car-centric city.
38. Reduce property taxes for seniors living on fixed income, utility bills also!!!!
39. As a lifelong LO resident, I have no problem with encouraging more ADUs, low income
residences and bringing that diverse population into LO.
40. The parking issue is a major concern for me. The City cannot put its head in the sand and think
for one minute that people don't have cars. You MUST provide adequate parking for the housing
that is being built. This includes the hotel project at 1st and B. I believe that the City is ignoring
the impact on current residents when it is reducing the required number of parking spaces.
PLEASE WAKE UP AND CHANGE THIS WAY OF THINKING!!! I don't care that it costs more for
developers to build adequate parking. I don't care that you can't have as many housing units if
you also build parking. The people who live there NOW should be treated with more
consideration.
41. This type of social engineering always has more negative, if unintentioned, consequences than
benefits. It is a massive waste of resources that has no measurable benefits for current
resident/taxpayers and greatly expands the role of government in our lives. The primary roles of
local government are public safety, providing adequate and safe infrastructure, fair and effective
land use and ensuring a public environment where environmentally friendly space is made
available for recreation. The rest is mostly political ideology.
42. I like the idea of middle housing, but do not like the pre approved plans idea because I don't
want to see the same clusters all over town. I like them to be unique to the area and
neighborhood.
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43. Based on my experience as a Lake Oswego homeowner and history of working with low income
populations I have a couple of thoughts: 1) increase/preserve starter homes that allow and
promote home ownership by low and moderate income families with children and a pathway to
our rich resources LO (parks, schools, etc.) 2) Identify what role developers can play beyond just
making a profit 3) Keep engaging residents
44. Well prepared proposals and survey!
45. Lake Oswego does not need more housing.
46. Turning Lake Oswego into Portland's Pearl District is a major concern for me, a 30 yr resident.
47. Builders need to build simple, homes with good bones. Cut out the granite countertops but keep
well insulated walls. No more flashy homes that are out of financial reach. & Yes we need
parking. 2 per unit. & charging stations in apartment complexes. Limit corporate ownership for
renting so more affordable to buy.
48. Lowering our existing home values, creating population density and infrastructure issues by
adding more people. I'm strongly opposed to these ideas which is basically trying to sell
overdevelopment in the. name of fair, affordable housing. Not everyone can afford everywhere,
it's ridiculous to make towns forced to add cheaper housing than the market allows
49. STOP BUILDING MULTI MILLION DOLLAR HOMES AND CONDOS. You all are complete idiots.
Stop building unaffordable e
50. Glad to see any and all housing in LO!
51. Our housing shortage is 100% due to 50 years of restrictive zoning. Open up all LO
neighborhoods to any development and stop nitpicking. Setbacks, FAR, driveway and garage
regulations? Gatekeeping, homogenous NIMBY BS. Throw away Euclidean zoning and let LO
change according to its needs NOW, not 50 years ago.
52. I feel that the current water rates are inequitable and don't align with LO's affordable housing
goals. One way to support affordable housing and lower income residents like myself would be a
reevaluation of water and sewer charges. I live alone, shower every other day, do 2 loads of
laundry per week, 3 dishwasher loads. I don't have a driveway and I live in a small townhome so
my surface/stormwater impact is minimal. I also don't water a lawn because I don't have a yard.
And yet my water bill is only $10 a month less than a family of 3 that I know who live on a
double lot with a home, garage and additional outbuilding. People like me are subsidizing the
water bills of more affluent people with huge stormwater impacts from long driveways and roofs
covering 5000 square foot homes. Plus their high water usage for pools, lawns and family water
needs barely moves up their water costs. Because the base rate is the same for all people
regardless of their property size, usage and income level, the system is set up to reward the
wealthy while putting an unfair burden on lower income people. I currently have zero incentive
to conserve water as I could let my tap run all day and my bill would hardly increase at all. I think
there needs to be a tiered base rate system that addresses property size, surface area for
stormwater runoff and income level. And an incentivized lower usage rate for people who's
usage falls below a certain amount.
53. Any incentives should only apply to affordable units, not market rate dwellings. There should be
a strategy to leverage regional and state resources and partnerships.
54. My biggest concern is control of security and crime. How do we ensure our city stays safe? And -
how do we ensure we avoid homelessness issues?
55. Please don't ruin our community!
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56. get rid of rent control. 98 % of economists say it is a bad idea. Get rid of the tree code. It is
counter-productive to a healthy urban forest. becauseof it no one plants trees that will grow
large. with no new trees the forest will end.
57. This issue has been under discussion for decades. I hope this survey/project actually leads
to...something? Someday?
58. We struggle with finding parking as it is in Lake Grove, and you want to take that away? My
clients are seniors and had to walk two blocks just to eat at Gubanc's after the Vity took up the
parking, there has to be a better way.
59. Housing cost is extremely high. How about a rent break on taxes?
60. The location of high density needs to be where there is transportation and grocery options
61. Support services (schools, emergency services, grocery, restaurants, parking, more traffic
solutions and so much more) must be planned for with any new housing that may be
considered.
62. Reducing parking is a problem. It should only be done for housing along public transit lines.
63. I am concerned about losing the character of Lake Oswego for sake of new development. I'm
concerned that we will lose our natural beauty and spaciousness. More development means
more traffic, more strain on community systems, and ultimately, a more crowded place to live. I
oppose the assumption here that Lake Oswego needs to develop more housing. Development
control has more or less worked to preserve the small town feel and beauty here for years.
64. As many other Oregon cities have with Middle Housing and in general code, Lake Oswego needs
to include detached units (duplexes, etc) and encourage universal design.
Demographic Questions
1. What is your relationship to Lake Oswego? Check all that apply.
2. Do you rent or own your home?
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3. What type of housing do you currently live in?
4. What is your age?
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5. What is your approximate household income (before taxes)?
6. What is your race/ethnicity? Check all that apply.
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7. What is the highest level of education you’ve received?
Engagement Evaluation
Even though this project included a thorough engagement effort, with various opportunities for
community members and stakeholders to participate, there are opportunities for improvement in future
engagement practices.
The city did include members of historically underrepresented groups and marginalized communities –
including renters and people of color – as part of the HPS Task Force, and also engaged these
communities through discussions with the Diversity, Equity and Inclusion Advisory Board. However, the
City could make more efforts to more directly engage with these communities, for example, through
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targeted focus groups. The City could consider partnering with organizations that specialize in that type
of engagement – such as organizations that work with Hispanic and Latino or other culturally-specific
communities.
Also, the city lacks tools and platforms that make virtual/hybrid participation accessible and engaging for
everyone. The project incorporated some tools (e.g., the Alchemer survey platform and Zoom) to engage
community members virtually. However, in the future, a virtual engagement platform like Bang the Table
could make virtual engagement more accessible to those who cannot attend or commit to an
event/meeting at a set date and time, and could facilitate more robust community conversations.
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Lake Oswego Housing Production Strategy
APPENDIX C:
PRE-HPS SURVEY RESULTS
(To be added at a later date)
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May 1, 2024
Re: HOLTE in Lake Oswego
Dear Mayor Buck and Lake Oswego City Council,
We are writing to commend the City of Lake Oswego and the Housing Production Strategies
Taskforce for considering property tax tools to make affordable housing development more
viable and we’d like to propose an additional strategy geared towards catalyzing affordable
homeownership.
With steep interest rates and escalating construction costs, homeownership is farther out of
reach for low- and moderate-income households and building affordable homes for sale
requires increasingly complex financing. The HOLTE program, which provides a 10-year
property tax exemption on the improvements for lower-income homebuyers in new, affordably
priced homes, allows Habitat to partner with families for whom homeownership is a truly
transformational opportunity. Currently, Portland is the only city in our program’s footprint
that has implemented HOLTE.
HOLTE makes homeownership work for lower-income households because a reduction in
property taxes translates into increased purchasing power. For some families who partner with
our program to buy a home, this savings is the critical difference that allows the household to
qualify for an affordable mortgage.
In consultation with the Clackamas County Tax Assessor, we have estimated that our
homeowners in the Habitat for Humanity West Lake Grove development in Lake Oswego will
pay property taxes of $333/month for 3-bedroom homes and $375/month for 4-bedroom
homes. To set homebuyers up for success, their total monthly payment (mortgage principal &
interest, HOA fee, Proud Ground fee, insurance, and property taxes) should be 30% of their
monthly income. Every lever that can reduce those monthly costs lowers the income threshold
that families need to meet to qualify for a mortgage.
The West Lake Grove Townhomes will be established as part of the Community Land Trust, in
partnership with Proud Ground. Resale restrictions attached to the deed keep Community Land
Trust properties affordable in perpetuity. Those affordability restrictions reduce the property’s
appraised value and come with a property tax discount. That helps, but $333-$375 per month
is still a significant cost for families with limited disposable income.
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ATTACHMENT 2
Habitat Portland Region supports the City’s swift action to implement a nonprofit low-income
housing property tax abatement. That program, however, will not impact the property taxes
that Habitat homeowners pay; once Habitat homes are sold, they are owned by the
homeowners, not a nonprofit.
Homeownership remains our country’s most proven strategy for long-term housing stability
and generational wealth-building. The stability of a fixed affordable mortgage allows families to
save for emergencies and college, and to pass an asset to the next generation. Given rapidly
escalating housing costs, our region needs to embrace an array of proactive strategies so that
homeownership is not just an exclusive privilege for a select few. We hope you’ll consider
HOLTE.
Thank you for your service to the community.
Steve Messinetii
President & CEO
Habitat for Humanity Portland Region
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LAKE OSWEGO HOUSING
PRODUCTION STRATEGY
Initial Housing Strategy Recommendations Memo | February 8, 2024
Introduc�on
This memorandum provides an evalua�on and ini�al recommenda�ons for the housing strategies that
the City of Lake Oswego may consider as part of its Housing Produc�on Strategy (HPS). These are
poten�al strategies that the City and its partners can employ to address Lake Oswego’s current and
future housing needs, as iden�fied in the recently-completed Housing Needs Analysis (HNA).
This memo builds on prior work by City staff, consultants, and the HPS Task Force. The Task Force
reviewed the “Strategy Alterna�ves Memo” at their mee�ng on December 8, 2023. At that mee�ng, the
Task Force formed breakout groups to discuss which housing strategies could best address high-priority
housing needs iden�fied in the HNA – Government-subsidized affordable housing units affordable to
people with very low or low incomes; Housing affordable to households with moderate incomes;
Housing op�ons / choices to meet a full range of household needs and preferences; and Housing for
seniors and opportuni�es for seniors, people with disabili�es, and aging in place.
Based on this feedback, and on further evalua�on of each strategy’s poten�al impact and feasibility,
the project team has provided ini�al recommenda�ons for which strategies to include in the HPS.
MEMO ORGANIZATION
This memo is organized into the following four sec�ons:
1.Recommended Strategies
The project team’s ini�al recommenda�on is to include these strategies in the HPS. These
strategies have either received clear support from the HPS Task Force, City Council, and HPS Task
Force; have a low-barrier to implementa�on; and/or are expected to have a moderate to high
impact on housing produc�on.
2.Strategies Needing Further Discussion
These strategies need further discussion by the HPS Task Force, Planning Commission, and City
Council before the project team can make a recommenda�on as to whether they should be
included in the HPS. If adopted, these strategies could have a meaningful impact on housing
produc�on.
3.Con�ngent Strategies
These are various ways that the City could allocate funds to support affordable housing
produc�on or preserva�on. Each of these strategies are con�ngent on adop�on of a new
funding source, such as Construc�on Excise Tax, for the City to par�cipate meaningfully
4.Not Recommended
These strategies are not recommended for implementa�on in the HPS because they are not
PP 22-0005 ATTACHMENT 3/PAGE 1 OF 42
ATTACHMENT 3
expected to have a meaningful impact on housing produc�on. Currently, only one strategy is
included in this category.
STRATEGY EVALUATION
This report provides addi�onal background informa�on for each of the housing strategies included in the
“Strategy Alterna�ves Memo” and takes a closer look at the poten�al impacts to housing
supply/affordability, benefits and burdens on priority popula�ons, feasibility, and ac�ons needed for
implementa�on.
The summary of each housing strategy includes the following informa�on:
Descrip�on What is the strategy? How can the strategy work to address iden�fied housing
needs in Lake Oswego? What are poten�al outcomes?
Considera�ons What poten�al op�ons, funding needs, challenges, etc. are applicable to the
strategy? Are there poten�al trade-offs or nega�ve externali�es to consider?
How feasible is this strategy, given other considera�ons?
An�cipated
Impact
What is the an�cipated impact of the strategy? The following types of impacts
are considered:
•Housing need addressed – Housing need iden�fied in the HNA that is
addressed by the strategy
•Popula�ons served by the strategy
•Income levels addressed by the strategy
•Benefits and burdens that priority popula�ons may receive from the
strategy. Priority popula�ons include low-income households, people of
color, people with disabili�es, seniors, and other state or federal protected
classes.
•Housing tenure (either owner or renter)
•Magnitude of the ac�on for producing new housing:
o Low impact: The strategy is unlikely to meet the relevant housing
need. A low impact strategy does not mean an ac�on is unimportant.
Some ac�ons are necessary but not sufficient to produce new housing.
o Moderate impact: The strategy either may have a moderate impact on
mee�ng the relevant housing need or be designed to target that need.
o High impact: The strategy may directly benefit a certain housing need
and is likely to be most effec�ve at mee�ng that need rela�ve to other
strategies.
Time Frame Implementa�on: When does the City expect the ac�on to be adopted and
implemented? Strategies are iden�fied as Near Term (1-3 years), Medium Term
(within 3-5 years), and Longer Term (>5 years) ac�ons.
Impact: Over what �me period will the impact occur?
Implementa�on
Ac�ons
What ac�ons will the City and other stakeholders need to take to implement the
strategy?
Lead & Partners Who will be responsible for implemen�ng the strategy? What partnerships
might be necessary or beneficial to the strategy?
PP 22-0005 ATTACHMENT 3/PAGE 2 OF 42
Summary of Housing Strategies
Strategy DLCD Category*
Implementa�on
Time Frame
1.Recommended Strategies
1.1 Code Audit and Amendments (Z01) Z. Custom Op�ons Near Term
1.2 Remove or Reduce Minimum Parking Requirements
(B01)
B. Reducing Regulatory Impediments Near Term
1.3 Nonprofit Low-Income Housing Exemp�on (E01) E. Tax Exemp�on and Abatement Near Term
1.4 Low-Income Rental Housing Tax Exemp�on (E02) E. Tax Exemp�on and Abatement Near Term
1.5 Public-private partnerships for affordable housing (F04) F. Land, Acquisi�on, Lease, and
Partnerships
Near Term
1.6 Fair Housing Policy and Educa�on (B14) B. Reducing Regulatory Impediments Near Term
1.7 Rezone Land (Z02) Z. Custom Op�ons Medium Term
1.8 Evaluate accessible design incen�ves or mandates (A23) A. Zoning and Code Changes Medium Term
1.9 Use Tax Increment Financing (TIF ) to support affordable
housing development (D10)
D. Financial Resources Medium Term
1.10 Affordable Housing Preserva�on Inventory (F19) F. Land, Acquisi�on, Lease, and
Partnerships
Medium Term
1.11 Modify System Development (SDC) fee schedule (C02) C. Financial Incen�ves Longer Term
1.12 Pre-Approved Plan Sets for ADUs (A21) A. Zoning and Code Changes Longer Term
2.Strategies Needing Further Discussion
2.1 Zoning Incen�ves for Affordable Housing (A03) A. Zoning and Code Changes TBD
2.2 Construc�on Excise Tax (CET) (D09) D. Financial Resources TBD
2.3 Ver�cal Housing Development Zone Tax Abatement
(E03)
E. Tax Exemp�on and Abatement TBD
2.4 Mul�ple Unit Property Tax Exemp�on (MUPTE) (E04) E. Tax Exemp�on and Abatement TBD
2.5 Pre-Approved Plan Sets for Middle Housing Typologies
(A20)
A. Zoning and Code Changes TBD
3.Con�ngent Strategies
3.1 Housing Trust Funds (D03) D. Financial Resources Con�ngent
3.2 Low-Interest Loans/Revolving Loan Fund (D13) D. Financial Resources Con�ngent
3.3 Community Land Trusts (F03) F. Land, Acquisi�on, Lease, and
Partnerships
Con�ngent
3.4 Preserving Low-Cost Rental Housing to Mi�gate
Displacement (F05)
F. Land, Acquisi�on, Lease, and
Partnerships
Con�ngent
4. Not Recommended
4.1 Homebuyer Opportunity Limited Tax Exemp�on
Program (HOLTE) (E06)
E. Tax Exemp�on and Abatement N/A
PP 22-0005 ATTACHMENT 3/PAGE 3 OF 42
*DLCD Category refers to the type of ac�on each strategy entails, according to DLCD’s Housing
Produc�on Strategy Guidance Document 1):
A.Zoning and Code Changes
B.Reduce Regulatory Impediments
C. Financial Incen�ves
D.Financial Resources
E.Tax Exemp�on and Abatement
F.Land, Acquisi�on, Lease, and Partnerships
Z.Custom Op�ons
1.Recommended Strategies
The following recommended strategies have either received clear support from the HPS Task Force, City
Council, and HPS Task Force; have a low-barrier to implementa�on; and/or are expected to have a
moderate to high impact on housing produc�on. Recommended strategies are organized into Near-Term,
Medium-Term, and Longer-Term strategies.
NEAR-TERM STRATEGIES
The project team’s ini�al recommenda�on is to implement the following strategies in the Near Term (1-3
years a�er HPS adop�on).
1.1 Code Audit and Amendments (Z01)
Descrip�on Undertake a comprehensive audit of the Community Development Code (CDC) to
iden�fy and eliminate barriers to housing produc�on.
The CDC audit could poten�ally address:
•Barriers to accessory dwelling units (ADUs) and middle housing;
•Ways to facilitate smaller units;
•Procedural requirements that add cost and delay to land use approvals;
•Open space requirements in high-density zones;
•Barriers to residen�al development within mixed-use districts;
•The impact of neighborhood overlays or other regulatory provisions; and
•Other iden�fied Code barriers.
Considera�ons • This strategy could help reduce or eliminate some of the major code and
procedural barriers iden�fied by housing stakeholders.
1 For each strategy, the corresponding strategy number from DLCD’s List of HPS Tools, Actions, and Policies is
indicated in (parentheses).
PP 22-0005 ATTACHMENT 3/PAGE 4 OF 42
•The strategy could be shaped to priori�ze housing types iden�fied as most
needed in the city, based on the City’s recently adopted HNA and
stakeholder input, such as:
o Middle housing (e.g., townhomes, duplexes, and cotage clusters)
o Apartments with family-size units (2-3 bedrooms)
o Mul�-family housing (of any size)
o Smaller homes
•Simply removing code barriers will not lead to housing development. This
strategy should be paired with others that directly influence housing
produc�on.
•There may be neighborhood resistance to this strategy, par�cularly for any
code amendments intended to modify exis�ng neighborhood overlays or
neighborhood planning efforts. Extensive community engagement would be
necessary.
An�cipated
Impact
•Housing need addressed: General need for increased housing produc�on
and increased housing choices. The HNA indicates that nearly 2,000 new
housing units will be needed by 2043. This strategy could also specifically
address the needs for mul�-family housing, middle housing, and smaller
units such as ADUs.
•Popula�on served: Low to higher-income households
•Income level: All income levels
•Benefits and Burdens: This strategy is broad, and therefore difficult to
evaluate in terms of benefits and burdens for priority popula�ons. However,
it does give the opportunity to target efforts in beneficial areas such as
reducing barriers to affordable development or housing that is more
atainable to low- and moderate-income households (e.g., mul�-family and
middle housing); facilita�ng smaller housing op�ons such as ADUs, which
could benefit seniors; and other areas aimed at helping priority popula�ons.
In addi�on, increasing overall housing supply can help keep housing costs
down by balancing supply and demand, which benefits all residents,
including priority popula�ons.
However, because the strategy is intended to increase housing produc�on
overall, it could primarily benefit upper income households, while leaving
less land available for more affordable housing. Implementa�on of this
strategy should include a focus on mee�ng the needs of housing types that
benefit low- and moderate-income households, seniors, and other priority
popula�ons.
•Housing tenure: For rent or sale
•Magnitude: Moderate – This strategy could have a moderate impact on new
housing produc�on given the limited remaining inventory of buildable
residen�al lands. The low inventory and rela�vely high land prices in Lake
Oswego incen�vize making more intensive use of remaining sites, if the code
permits it.
PP 22-0005 ATTACHMENT 3/PAGE 5 OF 42
Time Frame Implementa�on: Near Term
Impact: The ac�on can begin to have impact a�er it is implemented in the CDC.
However, the impact on housing development is expected to be longer-term.
Implementa�on
Ac�ons
•Iden�fy priori�es for the code audit, focusing on high-priority housing needs.
•Conduct a comprehensive CDC audit, poten�ally with support from a
consultant.
•Work with developers/housing stakeholders and residents to vet poten�al
CDC amendments.
•Work with Lake Oswego’s Planning Commission and City Council to adopt
code amendments.
•City Council Ac�on: Legisla�ve CDC text amendments.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Developer and housing stakeholders
1.2 Remove or reduce minimum parking requirements (B01)
Descrip�on Removing parking requirements for residen�al uses provides the opportunity to
reduce the amount of lot area used for pavement and storage of vehicles and
provides more space for housing and open space. This strategy offers greater
flexibility to site housing and reduces costs associated with providing parking.
The City is not enforcing minimum parking requirements within 1/2-mile of
priority transit, which includes the en�re Downtown Town Center, and will likely
remove minimum parking requirements in the City's other climate-friendly area
(Lake Grove Village Center) to comply with state rules on Climate Friendly and
Equitable Communi�es (CFEC).
There is interest from City Council in poten�ally repealing minimum parking
requirements citywide.
Considera�ons • Parking mandates are o�en cited as a major barrier for market-rate mul�-
dwelling and regulated affordable housing.
•Developers o�en choose to provide parking, even if not required.
Lenders/investors may require some parking to ensure marketability of units.
•There could be community opposi�on to removing all parking mandates, due
to the poten�al for higher usage of on-street parking and the poten�al for
parking overflow from commercial areas to residen�al neighborhoods.
An�cipated
Impact
•Housing Need Addressed: General need for increased housing produc�on.
This strategy would especially benefit produc�on of mul�-family and
government-subsidized affordable housing.
•Popula�on served: Especially beneficial to low- to moderate- income
households
•Income level: All income levels – especially 30-120% AMI
PP 22-0005 ATTACHMENT 3/PAGE 6 OF 42
•Benefits and Burdens: This strategy has the poten�al to benefit low-income
households and people of color by removing parking mandates as a barrier
to development of affordable housing.
Access to convenient parking has been raised as an important need for
people with disabili�es; therefore, removing parking mandates could
poten�ally burden those popula�ons if parking is not provided. The City
could consider encouraging property owners to provide parking for people
with disabili�es and set policy on when on-street parking designated for
people with disabili�es is appropriate. On the other hand, some people with
disabili�es are unable to drive and could benefit from removing addi�onal
costs associated with parking.
•Housing tenure: For rent or sale
•Magnitude: High – This ac�on is likely to have the most impact on market-
rate mul�-family and regulated affordable housing. Parking mandates are
o�en cited as a major barrier for those types of development. Reduced
parking o�en allows for greater density (i.e., addi�onal housing) on a site,
improving the financial feasibility via replacing the sunk cost of building and
maintaining the parking area, with addi�onal revenue-genera�ng space.
Reduced parking also allows developers to be more crea�ve with site
planning and design features in general, o�en improving the aesthe�cs and
func�onality of a property as well.
Time Frame Implementa�on: Near Term
Impact: The ac�on will begin to have impact as soon as the parking mandates
are removed. Impacts to housing produc�on are expected to be longer term.
Implementa�on
Ac�ons
•Conduct outreach and educa�on related to parking mandates.
•Work with Lake Oswego’s Planning Commission and City Council to adopt
code amendments.
•City Council Ac�on: Adopt Development Code text amendments.
Lead & Partners Lead: Lake Oswego Community Development
Partners: N/A
1.3 Nonprofit Low-Income Housing Tax Exemp�on (E01)
NOTE: The project team’s ini�al recommenda�on is to implement either or both the Nonprofit Low-
Income Housing Tax Exemp�on and/or the Low-Income Rental Housing Tax exemp�on.
Descrip�on This tax exemp�on benefits low-income residents by allevia�ng the property tax
burden on those organiza�ons that provide this housing opportunity.
Eligible proper�es must be offered to low-income persons (at or below 60%
AMI), or held for the purpose of developing low-income rental housing. The
housing may be for rent or for purchase, and could be new development or
exis�ng housing acquired by a nonprofit for the purpose of conver�ng it to
income-restricted affordable housing. Jurisdic�ons may adopt addi�onal
PP 22-0005 ATTACHMENT 3/PAGE 7 OF 42
eligibility criteria for the exemp�on, provided they don’t conflict with state
statutes.
Applicants must renew their tax exemp�on applica�ons annually. As long as the
housing remains affordable to low-income residents, there is no �me limit to the
tax exemp�on.
While non-profit agencies can apply for tax exempt status through the state, that
process is cumbersome and is not always successful. This strategy would provide
a simplified and consistent method for eligible organiza�ons to apply and qualify
by adop�ng it as City policy and gaining par�cipa�on from other taxing districts.
(Authorized by ORS 307.540-548)
Considera�ons Applicable to all tax exemp�ons:
•Tax exemp�ons apply only to the tax levy of a governing body that adopts
the exemp�ons. In order for the full property tax to be exempted, the City
must seek approval from partner jurisdic�ons that, together with the City,
make up at least 51% of the overall tax levy. Lake Oswego would need to
secure agreement from either the School District or County or both.
•The City and par�cipa�ng taxing districts will lose property tax income for
the dura�on of any tax exemp�on, reducing revenue for City services and
revenue for par�cipa�ng taxing districts. Such taxing districts may express
resistance to new tax abatement or exemp�on programs that involve
reduced revenue, par�cularly for programs intended to produce market-rate
housing.
Nonprofit Low-Income Housing Exemp�on:
•By reducing opera�ng income, property tax abatement programs can be a
powerful tool to increase the feasibility of low-income housing, and perhaps
increase the number of units that are feasible in planned projects. Many
affordable housing developers cite abatements such as the Nonprofit
Housing exemp�on as an essen�al tool in helping make projects financially
feasible.
•The City of Lake Oswego received a leter from Mercy Housing Northwest,
the nonprofit developer of the Marylhurst Commons development, urging
the City to adopt an affordable housing tax exemp�on. This leter (dated
October 24, 2023) is included in the CAG #6 agenda packet. The leter
describes various benefits of a property tax exemp�on – in par�cular, in
reducing ongoing opera�ons costs and suppor�ng long-term stability for
affordable housing developments.
An�cipated
Impact
•Housing need addressed: Government-subsidized affordable housing for
low-income households.
•Popula�on served: Low-income households
•Income level: 0-60% AMI (for residents’ ini�al year of tenancy; a�er the first
year, up to 80% AMI)
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on of
subsidized affordable housing.
PP 22-0005 ATTACHMENT 3/PAGE 8 OF 42
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For sale or rent
•Magnitude: High – This abatement can have a large impact on making low-
income affordable housing more feasible to develop. The open-ended nature
of the abatement (as long as the project maintains affordability) can offer
very significant savings to the property manager over �me and increase the
viability of offering affordable rents indefinitely. The property tax level in
Lake Oswego is roughly $20,000 per $1M in valua�on per year. A mid- to
large apartment complex could expect a valua�on of many millions of
dollars, amoun�ng to poten�ally hundreds of thousands in taxes per year. An
abatement of these taxes is a strong incen�ve and improves feasibility
considerably.
Time Frame Implementa�on: Near Term
Impact: The tax exemp�on can be used once it is adopted, and for as long as the
City offers the exemp�on. The impact on supply of affordable housing is
expected to be longer-term.
Implementa�on
Ac�ons
•Work with other taxing jurisdic�ons to gain approval.
•Develop applica�on standards and guidelines.
•City Council ac�on: Adopt tax exemp�on policy by resolu�on or ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdic�ons
1.4 Low-Income Rental Housing Tax Exemp�on (E02)
NOTE: The project team’s ini�al recommenda�on is to implement either or both the Nonprofit Low-
Income Housing Tax Exemp�on and/or the Low-Income Rental Housing Tax exemp�on.
Descrip�on This is a 20-year tax exemp�on for any en�ty that provides income-restricted
rental housing, including nonprofits and for-profit developers. Eligible proper�es
must be offered for rent to low-income persons or held for the purpose of
developing low-income rental housing. Jurisdic�ons may adopt addi�onal
eligibility criteria for the exemp�on, provided they don’t conflict with state
statutes.
(Authorized by ORS 307.515-537)
Comparison of low-income housing tax exemp�on programs:
While these two exemp�on programs appear similar, they do have some key
dis�nc�ons.
Nonprofit Low-Income
Housing
Low-Income Rental
Housing
Eligible Developers Nonprofits only Nonprofit or for-profit
Income Levels Up to 60% AMI Up to 60% AMI
Tenure For rent or for sale For rent only
PP 22-0005 ATTACHMENT 3/PAGE 9 OF 42
New vs. Acquired
Housing
New construc�on or
acquisi�on of exis�ng
housing
New construc�on only
Annual Renewal
Required?
Yes No
Time Limit No limit 20 years
NOTE: The project team does not see any issues with adop�ng both exemp�on
programs. Each program has different opportuni�es and challenges, and it may
be beneficial for housing developers to be able to choose which program best
suits their project needs.
Considera�ons • Key advantages of this abatement are that it is available to more than just
non-profits and it does not require annual renewal. This can significantly
reduce an organiza�on’s administra�ve burden in implemen�ng the
exemp�on.
•However, this abatement has less flexibility compared to the Nonprofit
Exemp�on because it is not available for ownership housing, cannot be used
for acquisi�on of exis�ng housing, and is limited to 20 years.
An�cipated
Impact
•Housing need addressed: Government-subsidized affordable housing for
low-income households.
•Popula�on served: Low-income households
•Income level: 0-60% AMI (for residents’ ini�al year of tenancy; a�er the first
year, up to 80% AMI)
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on of
subsidized affordable housing.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent
•Magnitude: High – Like the Nonprofit Exemp�on, this abatement can have a
large impact on new affordable housing produc�on. As noted above, an
abatement of property taxes is a strong incen�ve and improves feasibility
considerably. This abatement is available to for-profit developers and
therefore may generate more new housing than the Non-Profit Exemp�on.
While not open-ended, a 20-year exemp�on matches the period in which a
property would otherwise undergo significant deprecia�on. However, at the
end of the 20-year period, this housing o�en reverts to market-rate status.
Time Frame Implementa�on: Near Term
Impact: The tax exemp�on can be used once it is adopted, and for as long as the
City offers the exemp�on. The impact on supply of affordable housing is
expected to be longer-term.
Implementa�on
Ac�ons
•Work with other taxing jurisdic�ons to gain approval.
•Develop applica�on standards and guidelines.
•City Council ac�on: Adopt tax exemp�on policy by resolu�on or ordinance.
PP 22-0005 ATTACHMENT 3/PAGE 10 OF 42
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdic�ons
1.5 Public-private partnerships for affordable housing (F04)
Descrip�on Public-private partnerships (PPPs) are arrangements between public and private
en��es to develop housing, especially affordable housing. PPPs have the capacity
to bring resources to the table that would otherwise not be available if each
ins�tu�on were to provide housing on its own.
The City could partner with organiza�ons to support their affordable housing
efforts in a variety of ways:
•Acquire land and/or donate city-owned land;
•Provide grants or low-interest loans for specific development or
rehabilita�on projects;
•Provide direct funding; and/or
•Leverage federal, state, and regional resources.
Addi�onally, the City can pursue specific types of PPPs such as:
•Partnering to convert underu�lized non-residen�al proper�es into
housing. The City could work with landowners to evaluate opportuni�es
for adap�ng vacant/underused buildings for new housing or mixed-use
development. Implemen�ng this strategy may depend, in part, on use of
tools such as TIF funding (Strategy 1.9) to address infrastructure
deficiencies or support development of affordable housing.
•U�lizing surplus land owned by faith-based organiza�ons for affordable
housing. The City could work with faith organiza�ons to u�lize their
excess land for affordable housing. The City could assist such
organiza�ons with favorable zoning, permi�ng, and financial incen�ves.
NOTE: PPP is an “umbrella” strategy that overlaps significantly with other
strategies in this document (funding support for affordable housing, tax
incen�ves, community land trusts, etc.). Implemen�ng a PPP strategy could take
many forms. In the final HPS, it will be important for the City to be clear about
the specific ac�ons it will take to pursue and support PPPs for affordable
housing.
Considera�ons • The City is pursuing this strategy with several ongoing projects. This includes
partnering with the Sisters of Holy Names of Jesus and Mary and Mercy
Housing NW in facilita�ng the Marylhurst Commons affordable housing
development.
•PPPs are o�en opportunity-driven and may be spearheaded by the City or by
private developers or partner agencies.
•Ci�es are o�en asked to provide land, financial assistance, and or technical
assistance, with poten�ally moderate costs. More significant financial
assistance would depend on a new funding source, such as construc�on
excise tax.
PP 22-0005 ATTACHMENT 3/PAGE 11 OF 42
An�cipated
Impact
•Housing Need Addressed: Government-subsidized affordable housing for
low-income households.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy is intended to benefit low-income
households by increasing the City’s involvement in development of
affordable housing.
No burdens on priority popula�ons are an�cipated for this strategy.
•Housing tenure: For rent or sale
•Magnitude: High – Partnerships with private developers or non-profit
housing agencies are very o�en a key component of a City contribu�ng to
new housing produc�on. Few City governments directly build housing. The
incen�ves and funding offered are aimed at these partners, who undertake
the projects o�en with a development agreement to ensure the public goals
are met. The magnitude of impact is high, and in a sense these partnerships
are necessary for most successful City-based housing ini�a�ves.
Time Frame Implementa�on: Near Term
Impact: Timing of impact depends on the nature of the public/private
partnership. Given availability of funds, impact to housing produc�on would be
expected to occur over the longer term.
Implementa�on
Ac�ons
•More clearly define the rela�onship to other HPS strategies and which types
of ac�ons would be proac�vely undertaken by the City vs more opportunis�c
ac�ons based on proposals from poten�al partners.
•Work with nonprofit, faith-based, or other organiza�ons to discuss
opportuni�es in Lake Oswego.
•Take ac�on on partnership models and programs that best benefit the
organiza�on and the City’s financial and/or administra�ve capacity.
•Partnership ac�vi�es depend on the project, organiza�on, and available
resources.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Possibili�es include landowners and organiza�ons with excess land, as
well as nonprofit affordable housing providers.
1.6 Fair Housing policy and educa�on (B14)
Descrip�on This strategy involves amending the Comprehensive Plan to explicitly make
Affirmatively Furthering Fair Housing a Housing Policy. Fair Housing laws protect
individuals in “protected classes” from housing discrimina�on. Protected classes
in Oregon include race, color, na�onal origin, religion, disability, sex (includes
pregnancy), sexual orienta�on, gender iden�ty, age, and marital status. The City
could add addi�onal protected classes, such as ancestry, ethnicity, or occupa�on.
PP 22-0005 ATTACHMENT 3/PAGE 12 OF 42
The City could also pursue the following types of ac�ons to affirma�vely further
fair housing and work to reverse discrimina�on, exclusion, and concentra�ons of
wealth in Lake Oswego:
•Create an Analysis of Impediments to Fair Housing.
•Conduct fair housing training for Council, Planning Commission, and other
relevant policymakers.
•Provide residents, property owners, property managers, realtors, lenders,
and others involved with real estate transac�ons with access to fair housing
informa�on and referrals.
•Ensure that City staff know how to iden�fy poten�al fair housing viola�ons
and make referrals to the Fair Housing Council of Oregon and state and local
enforcement agencies.
In addi�on, other strategies iden�fied in this list can also generally serve the
purpose of affirma�vely furthering fair housing to the extent they expand
housing opportuni�es or choices for people in protected classes.
Considera�ons • This strategy would not necessarily contribute to housing produc�on except
when it is implemented through other strategies described in this document
that result in housing produc�on. However, in all cases it would demonstrate
the City’s commitment to working towards fair housing outcomes.
•Training and educa�on would require staff �me and resources to implement.
An�cipated
Impact
•Housing Need Addressed: This strategy would not directly address iden�fied
housing needs in most cases, but it would help prevent housing
discrimina�on against protected classes.
•Popula�on served: Protected classes
•Income level: All income levels
•Benefits and Burdens: This strategy is intended to benefit priority
popula�ons by formalizing the City’s commitment to fair housing goals,
beter understanding fair housing issues in the community, and by educa�ng
City staff, housing stakeholders, and community members about fair housing
laws and residents’ rights.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For sale or rent
•Magnitude: Low – Fair housing policy and educa�on will not directly
contribute to housing produc�on, but it could provide addi�onal protec�ons
against housing discrimina�on. It could also bolster the City’s focus on
priori�zing housing equity and affordability in its housing programs and
investments.
Time Frame Implementa�on: Near Term (Fair Housing Policy); Medium Term (other ac�ons)
Impact: Impact on community understanding of fair housing can be in the short
term. Impact on fair housing outcomes is expected to be longer term.
Implementa�on
Ac�ons
•Policy adop�on requires Legisla�ve Comprehensive Plan text amendment.
•Partner with organiza�ons such as the Fair Housing Council of Oregon on
training.
PP 22-0005 ATTACHMENT 3/PAGE 13 OF 42
•Develop informa�onal materials.
•Provide training to current staff and new hires.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Fair Housing Council of Oregon
MEDIUM-TERM STRATEGIES
The project team’s ini�al recommenda�on is to implement the following strategies over the Medium
Term (3-5 years a�er HPS adop�on).
1.7 Rezone Land (Z02)
Descrip�on This strategy involves rezoning commercial, mixed-use, or other non-residen�ally
zoned proper�es for residen�al uses, especially mul�-family housing. It could
also involve rezoning lower-density areas to allow higher-density housing.
The HNA iden�fied a need for addi�onal residen�al land across all zone types to
meet the 20-year housing need in Lake Oswego (a deficit of 86 total acres). As
such, there may be a need to add to the city’s capacity of residen�al land to
meet the housing need. Rezoning is one way to help address this issue.
Considera�ons • If nonresiden�al land is considered for rezoning, it would be important to
ensure there is s�ll adequate land available for employment and
commercial/industrial needs in the city. Lake Oswego’s Economic
Opportuni�es Assessment iden�fies the city’s future employment land
needs.
•In considering the most appropriate loca�ons for City-ini�ated rezoning of
land, the following criteria or factors should be considered:
o Proximity to exis�ng residen�al and higher-density areas.
o Proximity to services (e.g., transit, schools, parks, etc.).
o Size and ownership – larger proper�es will be more atrac�ve for
development.
•There may be neighborhood resistance to rezoning, especially “upzoning”
single-family residen�al areas. This strategy would need significant
community engagement.
An�cipated
Impact
•Housing need addressed: Rezoning would address the shortage of land for
housing, and the overall need for housing produc�on in the city. Depending
on how it is implemented, this strategy could also address the shortage of
higher-density land by rezoning lower-density land.
•Popula�on served: Low to higher income households
•Income level: All income levels
•Benefits and Burdens: Rezoning can increase the availability of land zoned
for residen�al development. Addi�onal capacity for more housing
PP 22-0005 ATTACHMENT 3/PAGE 14 OF 42
development can include opportuni�es for mul�-family housing that is
generally more affordable to low- and moderate-income households.
A poten�al burden from this strategy is the possibility of lower-income
households being displaced if rezoning leads to increased development
pressures or increased property values. Rezoning commercial areas, or
impacts of increased property values, can also lead to commercial
displacement of small businesses. Rising commercial rents or pressures to
redevelop for residen�al uses may have a larger impact on small-scale
entrepreneurs and immigrant or minority-owned businesses. The
characteris�cs of areas being considered for rezoning should be carefully
considered as part of implementa�on to avoid displacement impacts.
•Housing tenure: For rent or sale
•Magnitude: Moderate to High – The impact of rezoning might be rela�vely
high given the limited supply and high demand for buildable residen�al land
in the community. The effec�veness of rezoning will depend on the physical
and infrastructure characteris�cs of the rezoned land for residen�al use. The
density of housing under the new zone will also depend on the physical
constraints (e.g., steep slopes) that might limit the buildable por�on of a site.
Time Frame Implementa�on: Medium Term
Impact: Land inside city limits will become available for development
immediately a�er rezoning. Land outside city limits can also be developed, but
will need to overcome the addi�onal hurdle of annexa�on. The impact on
housing development is expected to be long-term.
Implementa�on
Ac�ons
•Use the criteria listed above to iden�fy poten�al areas for rezoning. Priori�ze
sites with the best poten�al for housing produc�on and access to services.
•Consider the demographic characteris�cs of poten�al rezoning areas to avoid
poten�al displacement impacts.
•Engage with property owners as well as the broader community in targeted
areas.
•Work with Lake Oswego’s Planning Commission and City Council to adopt
Zoning and Comprehensive Plan Map amendments.
•City Council ac�on: Legisla�ve Zoning Map and Comprehensive Plan Map
amendment.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Property owners
1.8 Evaluate accessible design incen�ves or mandates (A23)
Descrip�on This strategy involves evalua�ng incen�ves or mandates to increase
development of housing that is accessible for seniors and people with disabili�es
or mobility challenges.
Poten�al incen�ves could include:
PP 22-0005 ATTACHMENT 3/PAGE 15 OF 42
•Bonuses for height, density, lot size, or floor area ra�o (similar to Strategy
2.1).
•Tax abatements, e.g., MUPTE (see Strategy 2.4).
Poten�al mandates could include:
•Requiring visitability in middle housing development—this would ensure
that anyone using a wheelchair can visit the subject homes. Visitability is
most relevant for buildings with fewer than four units, townhouses, and
detached homes that aren’t subject to ADA requirements.
•Requiring housing that receives public funding to provide more accessible
units or more universal design features than required under federal
standards. This could mean applying the standards to a higher percentage of
units than would otherwise be required (above 5%) and/or requiring units to
meet higher Universal Design or Lifelong Housing Cer�fica�on standards.
•Requiring elevators in some or all mul�-story buildings. Currently, the
Building Code only requires elevators to reach common spaces (such as
exercise rooms) or units that are federally required to be accessible.
Requiring elevators in one or more mul�-family buildings would provide
access to all levels of that building. It would also make all units “covered”
units under the Fair Housing Act, meaning all units would need to have
baseline accessibility features.
Accessibility Standards. Eligible units (for either incen�ves or mandates) could
be required to meet certain standards – which would go beyond minimum
federal requirements or could target housing not subject to these requirements
(e.g., single-family homes and middle housing).2 Op�ons include:
•Universal Design is a building concept that incorporates design layouts and
characteris�cs into residences to make them usable by the greatest number
of people and respond to the changing needs of the resident. Universal
Design incorporates standards for features such as hallways, doorways,
bathrooms, and kitchens that make these features usable for people with
disabili�es or adaptable for that purpose.3
•Lifelong Housing Cer�fica�on is a program developed by the Rogue Valley
Council of Governments (RVCOG) in partnership with AARP Oregon as a
voluntary cer�fica�on process for evalua�ng the accessibility and/or
adaptability of homes. Residences can be cer�fied at three levels based on
the extent of their accessibility: (1) Visitable (basic accessibility for visitors);
(2) Fully Accessible (accessible for a person in a wheelchair on the main
floor); and (3) Enhanced Accessibility (customized for specific accessibility
2 Multi-family developments are subject to the Fair Housing Act; for buildings with an elevator, all units must be
accessible; for those without an elevator, all ground floor units must be accessible. Housing projects receiving public
funding are subject to federal laws (Section 504 of the Rehabilitation Act of 1973 and/or Title II of the ADA), which
require 5% of units to be mobility-accessible. Source: Disability Law Handbook, Southwest ADA Center.
http://www.southwestada.org/html/publications/dlh/housing.html
3 Universal Design Standards, West Virginia Housing Development Fund. https://tinyurl.com/yx63h792
PP 22-0005 ATTACHMENT 3/PAGE 16 OF 42
needs).4
•Visitability is a design approach for new housing that allows anyone who
uses a wheelchair or other mobility device to visit the home. A visitable
home typically includes:
o A zero-step entrance;
o Wide interior doors; and
o A half bathroom on the main floor.
Considera�ons • This strategy would help address housing dispari�es for people with
disabili�es and provide more op�ons for aging in place.
•Strategies to promote accessible housing received support from the Middle
Housing Code Advisory Commitee as part of the House Bill 2001 code
updates.
•Accessibility features can add to the cost of construc�on for a development,
which can make affordable housing projects less financially feasible.
Elevators, in par�cular, add significant cost to a project.
•While mandates may provide more accessible units, they could prevent
some affordable housing projects from being developed.
•Incen�ves must be calibrated effec�vely to be atrac�ve to both a nonprofit
and for-profit developer. The benefit of using the incen�ve should outweigh
the costs associated with implemen�ng accessible design features.
An�cipated
Impact
•Housing Need Addressed: Housing for people with physical disabili�es and
mobility challenges. The HNA indicates that an es�mated 8% of the
popula�on of Lake Oswego, or 3,140 people, report having some form of
disability, including 2.9% with an ambulatory disability. However, the number
of people that would benefit from physical accessibility in housing –
especially amongst the senior popula�on – likely exceeds these numbers.
•Popula�on served: Seniors; people with disabili�es
•Income level: All income levels
•Benefits and Burdens: This strategy is an�cipated to benefit seniors and
people with disabili�es by increasing the stock of accessible housing units in
the city. However, a poten�al trade-off of mandating accessibility features—
especially for subsidized housing—is that it would reduce the total number
of units that could be provided in a building (because bathrooms and other
areas would need to be larger). While this may provide more accessible
units, it could make some affordable housing projects less feasible. This
could be a poten�al burden on low-income households by limi�ng the
opportunity for produc�on of housing they can afford. Incen�ve-based
strategies would not carry the same burden. This will be an important
considera�on for implementa�on.
•Housing tenure: For rent or sale
4 Lifelong Housing Program, RVCOG. https://rvcog.org/home/sds-2/lifelong-housing-program/
PP 22-0005 ATTACHMENT 3/PAGE 17 OF 42
•Magnitude: Moderate – Depending on how the strategy is structured, it
could lead to produc�on of a significant number of new units with
accessibility features. However, the strategy could also have the effect of
deterring housing produc�on if requirements are too onerous. To improve
feasibility, requirements may be applied to some but not all of the units in
new mul�-family development. New elevator requirements may significantly
deter new development, due to high cost.
Time Frame Implementa�on: Medium Term
Impact: The ac�on can begin to have impact a�er it is implemented in the CDC
or adopted as a financial incen�ve. The impact on housing produc�on is
expected to be longer-term.
Implementa�on
Ac�ons
•Code bonus.
o Evaluate a poten�al new height/FAR bonus with input from housing
stakeholders.
o Consider whether a bonus should apply in all zones or only certain zones.
o A poten�al accessibility bonus should be carefully considered in
conjunc�on with any other poten�al bonus provisions (see Strategy 2.1).
o Implement via CDC updates.
•Code requirement.
o Evaluate poten�al new accessibility requirements, working closely with
non-profit and market-rate housing developers to understand how their
projects might be impacted.
o Conduct a pro forma analysis to evaluate poten�al impacts to project
costs.
o Implement via CDC updates.
•Financial incen�ve.
o Evaluate an incen�ve program (e.g., MUPTE, Strategy 2.4) to increase the
number of dwelling units designed accessibly.
o Work with developers to gather feedback on program parameters and
interest.
o Implement incen�ve program through Council ac�on.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Home Building Associa�on of Greater Portland; Fair Housing Council of
Oregon; AARP; Rogue Valley COG; non-profit and for-profit housing developers.
1.9 Use Tax Increment Financing (TIF) to support affordable housing
development (D10)
Descrip�on This strategy involves using TIF funds to support affordable housing
development. This could involve crea�ng one or more new TIF districts and
incorpora�ng affordable housing into new TIF district plans. For example, the City
PP 22-0005 ATTACHMENT 3/PAGE 18 OF 42
could create a TIF set-aside for affordable housing development programs within
the district.
TIF is a funding mechanism in which future tax revenues in targeted
development or redevelopment areas (TIF districts / urban renewal areas) are
diverted to finance infrastructure improvements and/or development.
At the �me of adop�on, the tax revenue flowing to each taxing jurisdic�on from
the TIF district is frozen at its current level. Any growth in tax revenues in future
years, due to annual tax increase plus new development, is the “tax increment”
that goes to the district itself to fund projects in that area. TIF is a good tool to
use in areas where new development or redevelopment is an�cipated.
While many different types of projects are eligible for TIF funds, for the most
part, TIF funds are used to pay for physical improvements in the district itself.
These projects can include par�cipa�ng in public/private partnerships with
developers—including for affordable, workforce, or market-rate housing—or can
be used to complete off-site public improvements that benefit and encourage
new development in the area, or to acquire key sites. TIF funds also can be used
to purchase land.
TIF can be a direct source of funding for projects that meet public goals such as
providing affordable housing, increased density, or mixed-use buildings that
might not otherwise be feasible. In return for some public funding through TIF,
private sector or non-profit developers agree to provide these benefits. Urban
Renewal can also be used to purchase and reserve a key building site in the
district to ensure that the development that takes place there meets public
goals. The site can be offered to a development partner at reduced cost to
provide the incen�ve.
Considera�ons • There is direc�on from the Lake Oswego Redevelopment Agency (LORA) to
expand the use of urban renewal in the city – par�cularly in the Foothills
neighborhood.
•TIF results in foregone tax revenue for the City and any other overlapping
taxing districts for several decades, although it can (and should) grow the tax
base in the long-term by suppor�ng development that would not otherwise
have occurred.
•If a new TIF district were established, it would likely be several years before
there would be sufficient revenue in the district to make significant
investment in housing.
•Coordina�on and agreement with other taxing districts is also important.
•There are many examples of the use of TIF revenue for housing-related
projects in Oregon.
o In the Downtown Tigard TIF district, projects include the Atwell Off-Main
project, which includes 165 market rate apartments, along with
commercial space; and the current mixed-use development underway on
Main Street near Fanno Creek, which will include a coffee roaster, office
space, and 22 new apartments.
o The City of Portland has par�cipated in many housing projects in its
districts over decades. For instance, over the last decade Prosper
PP 22-0005 ATTACHMENT 3/PAGE 19 OF 42
Portland agency has contributed to the crea�on of hundreds of mostly
affordable and workforce housing units in mul�ple buildings in the Lents
Town Center. TIF also contributed to many of the early projects in the
Pearl District.
o The City of Beaverton Urban Renewal Agency’s (BURA) budget allocates
$300,000 to $3.3M per year in tax increment set aside for joint
investment in affordable housing. This amounts to approximately 10% of
the City’s 5-year URA budget.5
An�cipated
Impact
•Housing Need Addressed: Government-subsidized affordable housing.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on of
subsidized affordable housing.
An intended outcome of urban renewal is increased property values and
redevelopment within the district. If not balanced by adequate investment in
housing produc�on, urban renewal can lead to displacement of exis�ng
residents facing increased property taxes and development pressures. This
can be a burden on exis�ng low-income residents and should be considered
carefully when designa�ng new TIF districts.
•Housing tenure: For rent or sale
•Magnitude: High – An extended TIF district or new programs focused on
housing have the poten�al to have a large impact on specific new projects
with LORA partners. The impact of an expanded TIF program on housing
produc�on will depend on the revenue-genera�ng poten�al of the district in
ques�on and the priori�za�on of housing projects among the broader range
of projects eligible for urban renewal funding (e.g., general infrastructure
projects, beau�fica�on, economic development, etc.). If housing is
priori�zed for funding, and development opportuni�es are available within
the district, it can directly bring about housing produc�on.
Time Frame Implementa�on: Medium Term
Impact: Analysis and planning for a new TIF district can take several years. Once
a TIF district is established, it is expected to take several more years before
adequate revenues are accrued to begin spending the urban renewal funds. The
impact on housing produc�on is expected over the medium or longer term.
Implementa�on
Ac�ons
•Evaluate the poten�al for crea�on of one or more new TIF districts.
•Incorporate affordable housing into new district plans.
•City Council to adopt URA boundaries and plan via ordinance.
Lead & Partners Lead: Lake Oswego Redevelopment Agency
Partners: Development stakeholders
5 Beaverton BURA Annual Report and Five-Year Action Plan, 2020. https://www.beavertonoregon.gov/1017/The-
Beaverton-Urban-Redevelopment-Agency
PP 22-0005 ATTACHMENT 3/PAGE 20 OF 42
1.10 Affordable Housing Preserva�on Inventory (F19)
Descrip�on Prepare an inventory of subsidized and naturally occurring affordable housing to
support proac�ve policies intended to preserve the affordable housing stock. The
inventory would be used to target poten�al proper�es for implementa�on of an
affordable housing preserva�on strategy.
Considera�ons • This strategy could help offset some of the need for costly new construc�on.
•The strategy would be a good star�ng point for a housing preserva�on
strategy (Strategy 3.4). Understanding the city’s stock of affordable housing
could influence decision-making and priori�za�on for a preserva�on
strategy.
•The strategy would require staff �me and resources to implement.
An�cipated
Impact
•Housing Need Addressed: Housing for low-income residents.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy is expected to benefit low-income
residents by evalua�ng the city’s stock of naturally occurring affordable
housing, in support of a low-cost housing preserva�on strategy.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For sale or rent
•Magnitude: Low – This strategy will not contribute to new housing
produc�on, but it will contribute to the preserva�on of exis�ng affordable
housing, and aids in tracking performance metrics.
Time Frame Implementa�on: Medium Term
Impact: This strategy can provide informa�on and influence decision-making
about housing preserva�on in the shorter term. However, impacts to the city’s
housing inventory are expected to be longer term.
Implementa�on
Ac�ons
•Use Census data as a star�ng point.
•Work with property owners to document housing costs.
•Update inventory on a regular basis.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Property owners
LONGER-TERM STRATEGIES
The project team’s ini�al recommenda�on is to implement the following strategies over the Longer Term
(>5 years a�er HPS adop�on).
PP 22-0005 ATTACHMENT 3/PAGE 21 OF 42
1.11 Modify System Development (SDC) fee schedule (C02)
Descrip�on SDCs are one-�me charges assessed on new development to pay for the costs of
expanding public facili�es to serve new development. The City of Lake Oswego
charges SDCs for water, sewer, parks, and transporta�on. The Lake Oswego
School District also charges a construc�on excise tax (effec�vely an SDC) for new
construc�on in the city (except for affordable housing).
This strategy involves upda�ng the City’s SDC fee schedule so it is �ed more
directly to dwelling size. Currently, the City charges the same rates for all single-
family homes regardless of size. Each unit of a duplex is also charged the same
single-family fee. Mul�-family housing (3 or more units) is charged a lesser fee
per unit.6
Scaling SDC fees to dwelling size would beter match a development’s charges to
its actual cost or impact on the system. Smaller housing units, including some
middle housing types, typically have less impact on water, sewer, or
transporta�on facili�es, given the reduced average size and occupancy of these
units. This is not fully reflected in Lake Oswego’s current SDC schedule, although
the current schedule does include lower fees for mul�-family housing units.
The City could consider charging fees on a per-square-foot basis, rather than per-
unit.
Considera�ons • This strategy would reduce barriers to construc�on of more affordable,
smaller-scale homes, including small single-family homes and middle
housing.
•The City sets its SDC fee schedule based on projected needs for system
construc�on and improvements. Modifying the SDC methodology would
likely increase fees for larger homes to make up for the reduced fees for
smaller units.
•Notes on current SDC strategies:
o The City has already adopted regula�ons to waive SDCs for income-
restricted affordable housing (80% or less of AMI) and for accessory
dwelling units.
o As part of the current Parks Plan 2040 update project (comple�on
expected in 2025), the City will consider modifying its Parks SDCs to be
scaled by housing unit size. That could provide a jumping off point and a
model for a larger discussion about SDC schedules and poten�al future
refinements to SDCs for other services.
An�cipated
Impact
•Housing need addressed: This strategy will facilitate development of smaller,
more atainable housing units that may be affordable to moderate-income
and smaller households. The HNA indicates that 16% of new needed housing
units over the next 20 years will be needed by those earning 80-120% AMI.
•Popula�on served: Moderate to higher income households; first-�me
homebuyers; single or two-person households; seniors
6 Lake Oswego Master Fees and Charges, 2024. https://www.ci.oswego.or.us/finance/master-fees-and-charges
PP 22-0005 ATTACHMENT 3/PAGE 22 OF 42
•Income level: 80% AMI and above
•Benefits and Burdens: This strategy can increase produc�on of smaller and
lower-cost units which may benefit lower-income households, but is more
likely to benefit moderate- or higher-income households. Smaller unit sizes
may be of par�cular benefit to seniors due to lower maintenance and lower
housing costs.
No burdens on priority popula�ons are an�cipated. However, reducing SDCs
for smaller units would likely need to be offset by increased SDCs for larger
units, the cost of which would be passed onto homebuyers. It is an�cipated
that homebuyers that can afford larger units likely can also afford the
increased cost.
•Housing tenure: For rent or sale
•Magnitude: Low to Moderate – Given current SDC incen�ves already
available, this tool may have a low to moderate impact in incen�vizing
addi�onal housing units. It may incen�vize some projects to produce a
greater number of marginally smaller units, thus increasing density and unit
produc�on somewhat.
Time Frame Implementa�on: Longer Term
Impact: The process of modifying a city’s SDC methodology can be lengthy, as it
is necessary to analyze projected needs for system construc�on and
improvements and ensure that SDC revenues will be adequate to meet projected
needs. Once a new SDC schedule is implemented, the impact to housing
development is expected to be longer-term.
Implementa�on
Ac�ons
•Work with City Council, other departments (Public Works, Finance, Parks,
etc.), and development stakeholders on policy discussions around modifying
SDCs.
•Poten�ally work with a consultant to develop an updated SDC methodology.
•City Council ac�on: Adopt modified SDC schedule by resolu�on or ordinance.
Lead & Partners Lead: Lake Oswego Engineering
Partners: Development stakeholders
1.12 Pre-Approved plan sets for ADUs (A21)
Descrip�on Pre-approved (or permit-ready) plan sets have been reviewed in advance for
conformance with zoning and building codes. Permit-ready plan sets can reduce
housing development costs by reducing design and permit process �mes and
fees. This strategy could be used to encourage more development of accessory
dwelling units (ADUs) or middle housing types (see Strategy 2.5).
Permit-ready plans can reduce costs in three main ways:
•Streamlining permit processes – Permi�ng �mes are frequently cited by
market-rate builders as a major barrier to housing produc�on, as delays
in permi�ng o�en translate into increased costs.
PP 22-0005 ATTACHMENT 3/PAGE 23 OF 42
•Reducing permit fees – The Building Department may decrease permit
review charges for applicants because of the simplified review.
•Reducing design fees – The builder would pay less in professional
services to architects, etc.
ADUs are a type of housing located on the same lot (and some�mes in the same
structure) as a primary dwelling unit. They are generally smaller in size compared
to the primary home and come in a number of different configura�ons. In Lake
Oswego, there may be one ADU per primary home. ADUs offer opportuni�es for
mul�genera�onal living, with family members living on the same site but in a
separate dwelling. ADUs can also be rented out, allowing the homeowners to
supplement their income.
Considera�ons • This strategy poten�ally lowers site and building design costs, which could
lead to an increase in new ADU units and increase rental stock.
•There are upfront costs associated with developing the pre-approved plans,
including paying design fees for architects that develop the base plans, and
dedica�ng staff �me for working with the architects and reviewing the plans.
•The City could partner with a university, design ins�tu�on, or develop a
compe��on to produce plans.
•ADUs may be a beter candidate for this program due to their small size and
rela�ve simplicity (as compared to middle housing, which may require more
customiza�on). Also, homeowners wan�ng to build an ADU may be more
interested in pre-made designs than experienced homebuilders.
An�cipated
Impact
•Housing Need Addressed: Increased housing choices within exis�ng
neighborhoods. Increased rental opportuni�es. Op�ons for
mul�genera�onal housing. Opportuni�es for aging in place.
•Popula�on served: Moderate to higher-income households; seniors; people
with disabili�es; mul�genera�onal households; renters
•Income level: Likely 80% AMI and above
•Benefits and Burdens: ADUs are a popular choice for elders who wish to live
on the same property as their children/grandchildren (ADUs are some�mes
referred to as “granny flats”). As such, this strategy can offer benefits to
seniors and mul�genera�onal households. Because ADUs are o�en single-
level, small homes, they may also benefit people with disabili�es – with the
poten�al added benefit of enabling family to live nearby for assistance and
support.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent
•Magnitude: Moderate – This strategy would likely lead to more development
of ADUs in the city. Pre-approved plans can lower the logis�cal barriers for
prospec�ve ADU builders, and can be paired with a faster, cheaper
permi�ng process. This could increase the number of available rental
proper�es and increase housing choices in exis�ng developed
neighborhoods. However, the strategy would have a limited impact on
overall housing supply.
PP 22-0005 ATTACHMENT 3/PAGE 24 OF 42
Time Frame Implementa�on: Longer Term
Impact: The ac�on is expected to have impact over the longer term.
Implementa�on
Ac�ons
•Develop ADU plans in collabora�on with one of the partners listed below.
•Work with the Building Department to ensure plans meet all City Code
standards, approve the plans, and adopt reduced fees for the plans.
•Work with the Building Department to implement a streamlined review
process.
Lead & Partners Lead: Lake Oswego Community Development (including Building Department)
Partners: Universi�es, design ins�tu�ons, and/or design firms
PP 22-0005 ATTACHMENT 3/PAGE 25 OF 42
2.Strategies Needing Further Discussion
The following strategies need further discussion by the HPS Task Force, Planning Commission, and City
Council before the project team can make a recommenda�on as to whether they should be included in
the HPS. These strategies have not yet received clear support from these bodies, but are expected to
have a meaningful impact on housing produc�on.
2.1 Zoning incen�ves for affordable housing (A03)
Descrip�on This strategy involves allowing addi�onal height, density, bonus floor area ra�o
(FAR), or relaxing other zoning standards for affordable housing.
The City currently allows a limited height or density bonus for affordable
developments in the WLG-OC and R-DD zones. The City could consider modifying
the bonus, expanding it to apply in more zones, or adop�ng new bonuses, such
as reduced open space for affordable housing.
Considera�ons • Zoning incen�ves likely would not incen�vize private developers to include
affordable units in their projects. These types of bonuses typically don’t lead
to mixed-income development on their own unless the base en�tlements
are very low and there’s a lot of demand for more density.
•Incen�ves would more likely be a way to allow affordable developers to
make more efficient use of land and poten�ally beter compete for land with
market-rate developers. Non-profit housing providers have indicated that
such bonuses can be very effec�ve in improving the financial feasibility of
their developments.
•Senate Bill 8 (2021 session, encoded as ORS 197A.445) requires ci�es to
allow affordable housing that meets specific criteria on a wide range of sites
and provides height and density bonuses. If the height/density bonus
exceeds local bonuses for affordable housing, the SB 8 bonus will apply
directly. Poten�al bonus provisions in Lake Oswego could be cra�ed to be
consistent with or go above and beyond SB 8 requirements.
An�cipated
Impact
•Housing need addressed: Government-subsidized affordable housing for
low-income households. The HNA indicates that 30% of future needed
housing units by 2043 will be needed by low-, very low-, or extremely low-
income households, and also iden�fied a current gap in supply of affordable
units.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy would benefit low-income households
by increasing the feasibility of affordable developments, thereby enabling
more such projects to be built and poten�ally enabling more units to be
included within each project.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent or sale
PP 22-0005 ATTACHMENT 3/PAGE 26 OF 42
•Magnitude: Low to Moderate – This strategy might lead to a small percent
increase in the number of units that are possible for affordable housing
developments. This incen�ve may help increase affordable produc�on in
projects that are already being pursued but is unlikely to ini�ate new
projects on its own. While the developer and property manager must
demonstrate compliance, the administra�ve burden should be kept to a
minimum to reduce added �me and cost, both for the applicant and the City.
Time Frame Implementa�on: To be determined based on further discussion
Impact: The ac�on can begin to have impact a�er it is implemented in the CDC.
The statutory bonuses under SB 8 (ORS 197A.445) are already available. The
impact on supply of affordable housing is expected to be longer-term.
Implementa�on
Ac�ons
•Consult with affordable housing providers to determine what type(s) of
incen�ves would be most beneficial in suppor�ng their work.
•Evaluate SB 8 to determine how the statutory bonuses compare to the
poten�al new bonuses.
•City Council Ac�on: Implement through CDC updates.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Affordable housing providers
2.2 Construc�on Excise Tax (CET) (D09)
Descrip�on CET is a one-�me tax on construc�on projects and is a poten�al funding source
for affordable housing. Ci�es and coun�es may levy a CET on residen�al
construc�on for up to 1% of the project’s permit value; or on commercial and
industrial construc�on with no cap on the rate of the CET.
The allowed uses for CET funding are defined by state statute 7 and can include
support for a variety of housing-related projects and programs.
•Residen�al CET revenues must be allocated as follows:
o Up to 4% can be used to cover administra�ve expenses incurred
from implementa�on of the CET.
o 50% must be spent on developer incen�ves (e.g., permit fee and SDC
reduc�ons, tax abatements, or finance-based incen�ves).
o 35% may be used flexibly for affordable housing programs.
o 15% flows to Oregon Housing and Community Services (OHCS) for
homeownership programs. OHCS’s policy is to spend the revenue in
communi�es where it’s collected.
•Commercial/industrial CET has fewer restric�ons on how revenues are
spent:
o 50% must go towards housing-related programs (not necessarily
limited to affordable housing).
o 50% is unrestricted and can be used as the City sees fit.
7 Oregon Revised Statutes 320.192-195.
PP 22-0005 ATTACHMENT 3/PAGE 27 OF 42
Some ci�es have used CET to pay for gap financing of new affordable
development, backfilling SDC waivers, acquisi�on of proper�es for affordable
housing preserva�on, and down payment assistance for first-�me homebuyers.
As an example, the City of Eugene adopted a CET in 2019, and has used $2.2
million in revenues to leverage $45 million to fund the construc�on of 178 new
affordable homes.8
Addi�onal examples are detailed in Appendix A: CET Supplemental Memo.
Considera�ons • CET is one of the few available sources of the few available locally-controlled
funding streams for affordable housing.
•Several other strategies under considera�on for the HPS would depend on
adop�on of a new funding source (see Sec�on 3. Con�ngent Strategies,
below). Without a new funding stream, the City could not par�cipate
meaningfully in those strategies.
•CET is a tax on development, meaning that it raises costs for construc�on of
commercial, industrial, and/or market-rate residen�al housing. The statute
exempts regulated affordable housing, public buildings, hospitals, and certain
other types of facili�es.
The City can also choose to exempt other types of development (e.g.,
mul�-family housing, accessible housing, or small housing units) or exclude
residen�al development altogether. For example, the City of Tigard exempts
ADUs of 1,000 sq � or less and projects valued at less than $50,000; and
allows cotage clusters, courtyard units, and quadplexes to be exempted
from 75% of the CET.9
•Alterna�vely, by structuring a policy with offse�ng incen�ves or tools for
housing to reduce development barriers, the City could poten�ally limit the
impact on feasibility for certain housing projects. This strategy can be paired
with other complementary strategies to increase its effec�veness.
•Because CET revenue is development-derived, it will fluctuate with market
cycles.
An�cipated
Impact
•Housing need addressed: Government-subsidized affordable housing for
low-income households. CET implementa�on can be tailored to priori�ze
certain income levels or other housing needs, such as extremely low-income
households (earning below 30% AMI) or residents needing housing with
wrap-around support services.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on of
subsidized affordable housing and other housing programs. Because CET
funds offer flexibility for the local government to choose which projects and
8 City of Eugene, Affordable Housing Trust Fund. https://www.eugene-or.gov/4232/Affordable-Housing-Trust-Fund
9 Tigard Municipal Code, Chapter 3.90 Construction Excise Tax.
https://library.qcode.us/lib/tigard_or/pub/municipal_code/item/title_3-chapter_3_90
PP 22-0005 ATTACHMENT 3/PAGE 28 OF 42
programs to support, the City has opportuni�es to direct funding toward
projects that benefit priority popula�ons that need addi�onal support.
A CET has the poten�al to inhibit some development, including housing
development (if a residen�al CET is pursued). However, the City has op�ons
to avoid impacts to the types of housing most needed by priority
popula�ons, thereby limi�ng burdens on these communi�es. Affordable
housing already must be exempt. As noted above, the City could also exempt
mul�-family housing, small units, ADUs, housing that meets Universal Design
criteria, and other types. This is a way to address or mi�gate poten�al
burdens.
•Housing tenure: For rent or sale
•Magnitude: High – The revenue poten�al of a CET in Lake Oswego is
poten�ally quite high. Over the last five years, the value of residen�al
construc�on and addi�on permits, including mixed-use projects, has totaled
over $385M, or an average of $77M per year. Applying a standard 1% CET to
this ac�vity could have generated as much as $750k per year for a CET
housing fund. A CET applied to commercial permits, which includes mul�-
family development, could generate an even greater $850k per year to a
housing fund, based on the five-year average. (See Appendix A: CET
Supplemental Memo for a more detailed analysis of revenue poten�al.)
The CET is a tax on new development ac�vity, and thus has the impact of
raising costs on developers.
Time Frame Implementa�on: To be determined based on further discussion
Impact: This strategy may take several years for funds to accumulate to an
amount that could be used to support development of housing. However, ci�es
that have adopted a CET have seen real results in terms of housing produc�on
within 4 to 5 years. See above for the City of Eugene example.
Implementa�on
Ac�ons
•Evaluate a poten�al approach. Include projec�ons of poten�al revenue and
determine what programma�c goals could be accomplished with revenue.
Consider both residen�al and commercial/industrial op�ons.
•Analyze poten�al impacts to development.
•Engage with the development community—including both housing providers
that could benefit from CET funds, and developers that might be impacted by
the tax.
•City Council could impose the CET by adop�on of an ordinance or resolu�on
that conforms to the requirements of ORS 320.192–ORS 320.195.
•If directed, create a plan for the use of CET funds, in collabora�on with
housing providers, low-income communi�es, and other historically
marginalized communi�es.
Lead & Partners Lead: City of Lake Oswego Community Development
Partners: Finance Department; local developers; non-profit housing partners
could implement funded programs
PP 22-0005 ATTACHMENT 3/PAGE 29 OF 42
2.3 Ver�cal Housing Development Zone Tax Abatement (E03)
Descrip�on This abatement is intended to incen�vize mul�-story mixed-use development
and affordable housing in targeted areas. To qualify, a project must have
improved, leasable, non-residen�al development on the ground floor and
residen�al development on the floors above. The program allows a 10-year
par�al property tax exemp�on of 20% per floor (and up to 80% total) for mixed-
use developments within the designated Ver�cal Housing Development Zone
(VHDZ).
The exemp�on is only allowed for the improvements to the property (not the
land itself), unless the development provides low-income housing; in that case,
the land can also be exempted from property taxes at the same rate as the
improvements (on a per-floor basis). The low-income units must remain
affordable for at least as long as the length of the tax exemp�on. The tax
exemp�on is available for both new construc�on and rehabilita�on projects.
(Authorized by ORS 307.841-867)
Considera�ons • A pilot VHDZ project was recently approved for the North Anchor
development site. The City could consider a more broadly-applicable
program in an area (or areas) where it wants to encourage mixed-use
development.
•As men�oned above under Strategy 1.3, the City and par�cipa�ng taxing
districts will lose property tax income for the dura�on of the tax exemp�on,
reducing revenue for City services and revenue for par�cipa�ng taxing
districts. Some taxing districts expressed some resistance to the pilot VHDZ
proposal at North Anchor due to this reduc�on in revenue, par�cularly as the
VHDZ program is intended to produce market-rate housing.
•VHDZ has the poten�al to displace residents by encouraging redevelopment
in certain areas. Per state law, a city must consider the poten�al for
displacement of households within a proposed VHDZ before designa�ng the
zone.
An�cipated
Impact
•Housing need addressed: This strategy has the poten�al to increase
development of high-density housing in targeted areas of the city.
Stakeholders in the HPS process iden�fied a par�cular need for more mul�-
family housing outside the Town Center.
•Popula�on served: Low-income to higher-income households
•Income level: All incomes
•Benefits and Burdens: This strategy is expected to primarily benefit
moderate or higher income households, rather than low-income
popula�ons, because developers are not required to include affordable units
to take advantage of a VHDZ. However, the extra exemp�on for affordable
units may incen�vize developers to include those units, thereby benefi�ng
low-income popula�ons. Further, increasing housing op�ons in mixed-use
areas with good access to services has the poten�al to benefit various
popula�ons, including seniors looking to downsize and people with
disabili�es who do not drive.
PP 22-0005 ATTACHMENT 3/PAGE 30 OF 42
As noted above, VHDZ has the poten�al to displace residents by encouraging
redevelopment in certain areas – which could burden low-income
households. Equity considera�ons, such as a displacement risk analysis and
an�-displacement measures, should be part of implementa�on for this
strategy.
•Housing tenure: For rent or sale
•Magnitude: Low to Moderate – This abatement may have a lower impact on
new housing produc�on than the low-income housing tax incen�ves because
mixed -use housing tends to produce fewer units, and also because this
program is more complicated for the City and applicants. If there are key
districts where the City would like to incen�vize more ver�cal buildings and
mixed-use, this may be appropriate. If mul�ple programs are available, the
VHDZ may compete poorly with more atrac�ve and easier to use tax
incen�ves.
Time Frame Implementa�on: To be determined based on further discussion
Impact: The tax exemp�on can be used once it is adopted, and for as long as the
City offers the exemp�on. The impact on housing supply is expected to be
longer-term.
Implementa�on
Ac�ons
•Define VHDZ geography(ies). Analyze displacement risk and consider an�-
displacement strategies as part of this process.
•Work with other taxing jurisdic�ons to gain approval.
•City Council ac�on: Adopt tax exemp�on program by resolu�on or
ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdic�ons
2.4 Mul�ple Unit Property Tax Exemp�on (MUPTE) (E04)
Descrip�on This exemp�on can be used to encourage mul�-family or middle housing with
par�cular features or at par�cular price points by offering qualifying
developments a par�al property tax exemp�on for 10 years (or longer, for
housing subject to affordability agreements). It can be offered to new
development or exis�ng housing that is converted to meet the eligibility criteria.
MUPTE is a flexible tax abatement that can be used in various ways to encourage
needed housing. The City has broad discre�on as to how to structure the
program. Eligibility criteria could include requirements for affordability,
accessibility/universal design, unit size, or other desirable features.
The City must designate specific areas where the MUPTE applies, unless
including affordability as a criterion, in which case the whole city could be
eligible.
(Authorized by ORS 307.600-637)
PP 22-0005 ATTACHMENT 3/PAGE 31 OF 42
Considera�ons • Could incen�vize mul�-family developers to incorporate desirable features in
their projects, such as accessible units or family-size units. Affordability to
lower-income households could also be an eligibility criterion, if desired.
•As noted below, this strategy could outcompete affordable housing tax
incen�ves with for-profit developers who would rather build market-rate
housing in some cases.
An�cipated
Impact
•Housing Need Addressed: This strategy has the poten�al to increase
development of mul�-family housing in targeted areas of the city.
Stakeholders in the HPS process iden�fied a par�cular need for more mul�-
family housing outside the Town Center. Depending on how it is structured,
this program could also encourage apartments with family-sized units (2-3
bedrooms) and accessible housing op�ons for seniors – both of which were
also iden�fied by stakeholders as gaps in the local market.
•Popula�on served: Depends on how the program is structured; could be
targeted to benefit low-income households, people with disabili�es, larger
families, etc.
•Income level: Depends on how the program is structured.
•Benefits and Burdens: This strategy has the poten�al to benefit various
priority popula�ons by encouraging housing needed by those communi�es
(accessible units, family units, affordable units, etc.). The City could also
target a MUPTE program to specific geographies to target housing
development in neighborhoods where it is most needed. A challenge for the
City will be to determine how best to balance those various needs to
determine what housing types or features are most appropriate to include as
criteria for the MUPTE abatement. This should be considered in the broader
context of the HPS to ensure that the City’s ac�ons benefit all priority
popula�ons in equitable ways.
No burdens on priority popula�ons are an�cipated for this strategy, provided
it is implemented in the ways described above.
•Housing tenure: Typically for-rent.
•Magnitude: Moderate – This strategy could encourage produc�on of more
mul�-family units that meet housing needs not currently being met by the
private market. However this program does not necessarily require the
provision of affordable housing; therefore, it may outcompete affordable
housing tax incen�ves with for-profit developers who would rather build
market-rate housing. This program should be carefully considered as
compe��ve with the low-income tax exemp�ons. However, the MUPTE can
also be designed to require affordable units as well.
Time Frame Implementa�on: To be determined based on further discussion
Impact: The MUPTE can be used once it is adopted, and for as long as the City
offers the exemp�on. The impact on housing supply is expected to be longer-
term.
Implementa�on
Ac�ons
•Further evaluate the various op�ons for structuring the MUPTE program to
determine whether—and how—it should be implemented.
PP 22-0005 ATTACHMENT 3/PAGE 32 OF 42
•Consult with developers and housing providers to determine their level of
interest.
•Determine desired eligibility criteria (e.g., affordability, accessibility, etc.).
•Seek input from overlapping taxing districts on their willingness to support
the exemp�on.
•City Council Ac�on: Adopt tax exemp�on program by resolu�on or
ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdic�ons
2.5 Pre-approved plan sets for middle housing typologies (A20)
Descrip�on The pre-approved plan sets strategy discussed above (Strategy 1.12) could also
be used to encourage more development of middle housing typologies, such as
duplexes, triplexes, and cotage clusters.
Considera�ons • This could help atract developers that typically develop only single-family
housing to get involved.
•Middle housing builders have expressed support for this strategy and believe
it would be frequently used and would cut down on costs.
•A poten�al consequence is too much architectural uniformity.
•Template plans may not work on all lot layouts or provide enough personal
design flexibility, so they would not be appropriate for all projects. Lake
Oswego has significant topography and o�en requires customized designs, so
template plans for middle housing may be less feasible.
•See other considera�ons under Strategy 1.12, Pre -Approved Plan Sets for
ADUs.
An�cipated
Impact
•Housing Need Addressed: Increased housing choices, including
homeownership op�ons.
•Popula�on served: Moderate to higher-income households
•Income level: Likely 80% AMI and above
•Benefits and Burdens: This strategy is expected to primarily benefit
moderate- or higher-income households, rather than low-income
popula�ons. However, the strategy may support more affordable
homeownership opportuni�es via middle housing development – thereby
increasing the overall stock of atainable ownership housing available in the
community. This has the poten�al to benefit people of color and other
households that have faced systemic barriers to homeownership. Middle
housing types with smaller footprints can also benefit seniors looking to
downsize.
Poten�al burdens from this strategy are that facilita�ng middle housing
development could increase likelihood of demoli�on of older low-cost
homes and displacement of low-income residents. This strategy should be
PP 22-0005 ATTACHMENT 3/PAGE 33 OF 42
paired with a displacement risk analysis and poten�ally displacement
mi�ga�on measures to support low-income residents as well as inclusive
engagement, home repair assistance, and other programs that support low-
income homeowners.
•Housing tenure: For sale or rent
•Magnitude: Moderate – This strategy would likely lead to more development
of middle housing in the city. The cost savings to builders wouldn’t
necessarily translate to reduced sale prices or rents, but would have the
poten�al to deliver more housing. In addi�on, many forms of middle housing
will have a lower market-rate price point than detached single-family
housing.
Time Frame Implementa�on: Longer Term
Impact: The ac�on can begin to have an impact a�er the permit-ready plans are
pre-approved and made available to builders.
Implementa�on
Ac�ons
•Evaluate which housing type(s) to adopt plans for and which programma�c
approaches to pursue.
•Develop middle housing type plans in collabora�on with one or more of the
partners listed below.
•Work with the Building Department to ensure plans meet all City Code
standards, approve the plans, and adopt reduced fees for the plans.
•Work with the Building Department to implement a streamlined review
process.
Lead & Partners Lead: Lake Oswego Community Development (including Building Department)
Partners: Universi�es, design ins�tu�ons, and/or design firms
3.Con�ngent Strategies
The following strategies describe various ways that the City could allocate funds to support affordable
housing produc�on or preserva�on. Each of these strategies are con�ngent on adop�on of a new
funding source, such as Construc�on Excise Tax, for the City to par�cipate meaningfully. Currently, the
City has very litle in the way of uncommited resources that it can use to support affordable housing.
3.1 Housing Trust Funds (D03)
Descrip�on Housing Trust Funds are a public sector tool used to direct financial resources to
support a variety of affordable housing ac�vi�es. Housing Trust Funds are not
revenue sources themselves, but rather are tools for consolida�ng revenue,
planning for how the funds are spent, and direc�ng them to housing programs.
A Construc�on Excise Tax could be a poten�al revenue source (see Strategy 2.2).
Other sources could include the City’s general fund, TIF funds, state grant
funding, and/or other types of taxes or fees. For example, the City of Ashland
PP 22-0005 ATTACHMENT 3/PAGE 34 OF 42
dedicates a por�on of its local marijuana sales tax to fund Ashland’s Affordable
Housing Trust Fund.10
Considera�ons • Provides flexibility for opportunity-based investment. However, some
funding sources (e.g., CET) have requirements for how funds are spent.
•Takes �me to accumulate enough to make a difference and requires
consistent investment with a long-term outcome perspec�ve.
•Relies on iden�fying a sustainable funding source with sufficient revenue to
have impac�ul contribu�ons.
•There is poten�ally a high cost to seed the program.
An�cipated
Impact
•Housing Need Addressed: Government-subsidized affordable housing.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on of
subsidized affordable housing and other housing programs. Because Housing
Trust Funds offer flexibility for the local government to choose which
projects and programs to support, the City has opportuni�es to direct
funding toward projects that benefit priority popula�ons that need
addi�onal support. This could include extremely- or very-low income
residents and those needing wraparound support services.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent or sale
•Magnitude: The amount of housing produc�on depends on the funds raised
and contributed through these resources. See Strategy 2.2 (CET) for further
evalua�on. In and of itself, the strategy does not result in produc�on of
units.
Time Frame Implementa�on: To be determined based on further discussion. Con�ngent on
adop�on of a new revenue source.
Impact: This strategy may take several years for funds to accumulate to an
amount that could be used to support development of housing.
Implementa�on
Ac�ons
•Iden�fy a poten�al funding source (or sources).
•Iden�fy priori�es for how funds will be spent.
•Con�nuously fund a Housing Trust Fund.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Nonprofit affordable housing providers
10 City of Ashland, Housing Trust Funds. https://www.ashland.or.us/page.asp?navid=10828
PP 22-0005 ATTACHMENT 3/PAGE 35 OF 42
3.2 Low-interest loans/Revolving loan fund (D13)
Descrip�on This strategy would provide low-interest loans or revolving loans for affordable
housing produc�on, preserva�on, or maintenance ac�vi�es.
Housing Repair and Weatheriza�on Assistance is offered to low-income
households through various County governments – the City could contribute
funding for use within Lake Oswego.
An example of offering loans for housing produc�on is the City of Tigard’s Middle
Housing Revolving Loan Fund. This fund was created by the Tigard City Council in
2021, using funds from the American Rescue Plan Act, and was made available in
September 2023. The fund is managed by the Network for Oregon Affordable
Housing, Cra�3, and the Community Housing Fund, and will provide short-term
construc�on lending to developers building middle housing. At least 30 percent
of the units must be made available to lower-income buyers par�cipa�ng in
down payment assistance programs.
Considera�ons • Opportuni�es depend on what type of loans are offered.
•Loans for home repair could help prevent displacement by assis�ng exis�ng
low-income residents remain in their homes.
•Loans for affordable housing development could help non-profit developers
bridge gaps in construc�on lending.
An�cipated
Impact
•Housing Need Addressed: New or rehabilitated housing for low-income
households.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy would primarily benefit low-income
households by increasing the City’s capacity to support produc�on or
preserva�on of affordable housing, or to contribute to programs that
promote housing stability for low-income residents.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent or sale
•Magnitude: High (if funded via a new revenue source; else Low) – This
strategy can be used to par�cipate in public/private partnerships and
administer the types of programs discussed in previous sec�ons. The benefit
of this program is that it regenerates funding as loans are repaid to be used
again on future projects. For developers who need financing for their
projects (which is almost always the case), offering lower-interest loans that
may have other favorable terms can have a large impact on the feasibility of
a development, as interest rates are a significant cost factor over �me.
Time Frame Implementa�on: To be determined based on further discussion. Con�ngent on
adop�on of a new revenue source.
Impact: The impact on housing produc�on or preserva�on is an�cipated to be
longer term.
PP 22-0005 ATTACHMENT 3/PAGE 36 OF 42
Implementa�on
Ac�ons
•Iden�fy a poten�al funding source (or sources).
•Iden�fy priori�es for how funds will be spent.
•Develop loan programs, poten�ally in partnership with lending ins�tu�ons.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Housing developers and providers; Clackamas County and other
organiza�ons offering home repair and weatheriza�on services
3.3 Community Land Trusts (F03)
Descrip�on Community land trust (CLT) is a model wherein a community organiza�on owns
land and provides long-term ground leases to low-income households to
purchase homes on the land, agreeing to purchase prices, resale prices, equity
capture, and other terms. This model allows low-income households to become
homeowners and capture some equity as the home appreciates, but ensures
that the home remains affordable for future homebuyers.
Proud Ground is an example of a CLT working in the region. Proud Ground
partners with other organiza�ons to build the homes, then manages the sales,
ground leases, and other programs.
Habitat for Humanity uses a similar approach to CLT to maintain the affordability
of the homes it builds—largely through volunteer labor and limi�ng resale prices,
while allowing owners to accrue home equity. Portland Region Habitat for
Humanity is the local affiliate organiza�on.
Ci�es can support CLT and other models for affordable homeownership by
providing land, grants/loans, direct funding, or leveraging state/regional
resources.
Considera�ons • Dependent on partnership, funding stream, and land acquisi�on.
•Financing the ini�al acquisi�on of land and securing enough equity to scale
the strategy are key challenges for the CLT model. Across the country, land
trusts use a variety of land acquisi�on mechanisms, from private financing
and municipal subsidies to rela�onships with land bank en��es.
•CLTs are unlikely to produce substan�al unit numbers unless significant
resources are raised from a broad mix of funding partners, but they can
provide permanent affordability of the units they develop. The City’s funds
can help to leverage investments from other partners.
An�cipated
Impact
•Popula�on served: Low-income households
•Income level: 0-80% AMI
Benefits and Burdens: In addi�on to benefi�ng low-income households,
depending on how it is administered, this strategy has the poten�al to
benefit communi�es that have faced structural barriers to homeownership –
par�cularly people of color and other marginalized communi�es.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For sale
PP 22-0005 ATTACHMENT 3/PAGE 37 OF 42
•Magnitude: Moderate (if funded via a new revenue source; else Low) – The
effec�veness and impact of CLT programs is highly reliant on the partner who
is developing and administering the property. Another factor is the
availability of residen�al building sites large enough to accommodate
mul�ple housing units, though CLT model can be applied to small
developments as well. Ci�es can provide en�tlements, incen�ves, and
perhaps funding to the development partner (usually a non-profit agency).
This is one of the few models to provide lower-cost ownership opportuni�es
as opposed to rental opportuni�es.
Time Frame Implementa�on: To be determined based on further discussion. Con�ngent on
adop�on of a new revenue source.
Impact: Timing of impact depends on partnership opportuni�es with a CLT. Given
availability of funds, impact to housing produc�on would be expected to occur
over the longer term.
Implementa�on
Ac�ons
•Work with CLTs to discuss opportuni�es in Lake Oswego.
•Take ac�on on partnership models and programs that best benefit the
organiza�on and the City’s financial and/or administra�ve capacity.
•Poten�ally provide on-going financial support through development/
rehabilita�on grants, homeownership grants/loans, dona�on of City-owned
land, and/or an annual funding set-aside.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Proud Ground, Habitat for Humanity, and/or other nonprofit
developers of for-sale units
3.4 Preserving low-cost rental housing to mi�gate displacement
(F05)
Descrip�on This strategy involves preven�ng displacement and preserving "naturally
occurring" affordable housing through acquisi�on, low-interest loans/revolving
loan fund for preserva�on, and/or code enforcement.
Most low-income households do not live in the limited supply of subsidized
affordable units that are available. Rather they live in market rate housing that is
“naturally” more affordable due to the loca�on, age, size, condi�on, or other
factors that lead to lower rent or cost. O�en it is much more cost effec�ve for
housing agencies to try to preserve this type of housing (e.g., a mobile home
park) than try to create an equivalent number of new units. While con�nuing to
produce new higher-standard affordable units is necessary and key goal,
protec�ng the units that are currently low cost is also important.
Considera�ons • Dependent on partnership and funding stream.
•Acquisi�on of exis�ng low-cost housing is only possible if property owners
are willing to sell.
•Lake Oswego does not have a large stock of naturally occurring affordable
housing. However, what ’s there is important to preserve if possible.
PP 22-0005 ATTACHMENT 3/PAGE 38 OF 42
An�cipated
Impact
•Housing Need Addressed: Government-subsidized affordable housing.
•Popula�on served: Low-income households
•Income level: 0-80% AMI
•Benefits and Burdens: This strategy is expected to benefit low-income
residents by ensuring preserva�on of the city’s low-cost housing stock, and
ensuring it remains affordable long-term.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For rent
•Magnitude: Moderate (if funded via a new revenue source, and if inventory
is available; else Low) – This can be an effec�ve approach and is a major
focus of the Portland Housing Bureau, for instance, which has bought large
older apartment complexes for preserva�on, and hotels/motels for
conversion. In becoming involved in areas or proper�es where housing is
naturally less expensive, it can be important to be cau�ous and take a “first
do no harm” approach, as atempts to improve or invest in these proper�es
can some�mes have the unintended effect of raising property value and
rents/housing costs.
Time Frame Implementa�on: To be determined based on further discussion. Con�ngent on
adop�on of a new revenue source.
Impact: This strategy can begin to have an impact a�er the City has conducted
an inventory of affordable housing and accumulated adequate funds to
contribute to housing acquisi�on. Impact to the City’s supply of affordable
housing is expected to be longer term.
Implementa�on
Ac�ons
•Iden�fy a poten�al funding source (or sources).
•Iden�fy affordable housing units to preserve (see Strategy 1.10.
•Develop loan programs, poten�ally in partnership with lending ins�tu�ons.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Housing property owners; nonprofit affordable housing providers
PP 22-0005 ATTACHMENT 3/PAGE 39 OF 42
4.Not Recommended
The following strategy is not recommended for implementa�on in the HPS because it is not expected to
have a meaningful impact on housing produc�on in Lake Oswego.
4.1 Homebuyer Opportunity Limited Tax Exemp�on Program
(HOLTE) (E06)
Descrip�on The purpose of this program is to encourage homeownership among low- and
moderate-income households and to s�mulate the purchase, rehabilita�on, and
construc�on of residences in certain areas as a form of infill development.
The program allows a limited 10-year property tax exemp�on to owner-occupied
single-unit housing that has a market value upon comple�on of no more than
120% of median sales price of dwelling units located within the city (or a lesser
value adopted by the jurisdic�on). The tax exemp�on can be granted for up to 10
successive years, and only applies to the value associated with property
improvements, not the land value.
While not required by statute, local governments can establish income criteria
for eligible homebuyers. For example, the City of Portland limits eligible
homebuyers to those earning no more than 100% of the area median income.11
Single-family housing units, townhomes, mul�-family homeownership units (i.e.,
condos), and manufactured housing are eligible for the exemp�on. Eligible units
can be new construc�on or rehabilitated exis�ng homes. The housing must be in
an area defined and designated by the City. The City also would create criteria
and establish required design elements or public benefits that would be applied
to proper�es using the exemp�on.
(Authorized by ORS 307.651-687)
Considera�ons • Strategy to facilitate homeownership among moderate-income households.
•Effec�veness depends on the local housing market and land costs. The recent
median sale price in Lake Oswego is $780k, so this program could in theory
apply to home values of $940k (120% of median). An income of about $200k
is needed to afford the median home with a 20% down payment. With less of
a down payment, even higher incomes would be needed. The HNA found
that the number of homes selling at the lower end (less than $500k for
instance) was a small share of the overall inventory.
•The City could consider lower sales price limits (below 120% of median sales
price), but this would be less en�cing to developers given the profit poten�al
of market-rate development in Lake Oswego.
An�cipated
Impact
•Housing Need Addressed: Homeownership op�ons for moderate-income
households. The HNA indicates a need for 1,024 new ownership units (52%
of new needed housing) over the 20-year period. The HNA also indicates that
11 City of Porland, HOLTE Program. https://www.portland.gov/phb/holte/sale-requirements
PP 22-0005 ATTACHMENT 3/PAGE 40 OF 42
16% of all new needed units will need to be affordable for moderate-income
households (80-120% AMI).
•Popula�on served: Moderat e-income households
•Income level: 80-120% AMI
•Benefits and Burdens: If calibrated effec�vely, this strategy would be
expected to benefit moderate-income households by increasing affordable
homeownership opportuni�es. This would especially benefit first-�me
homebuyers that would otherwise be challenged to purchase a home in Lake
Oswego, and poten�ally seniors looking to purchase a downsized home. This
strategy also has the poten�al to benefit communi�es that have historically
faced structural barriers to homeownership – par�cularly people of color and
other marginalized communi�es.
No burdens on priority popula�ons are an�cipated.
•Housing tenure: For sale
•Magnitude: Low – This program is expected to have limited impact due to
the land and housing costs that prevail in Lake Oswego. Unfortunately, there
will be few opportuni�es for appropriate homes for lower-income first-�me
homebuyers. While this exemp�on would certainly help with homebuyer
finances, it would not apply to land cost, and there are few homes or
neighborhoods in the community that are low-cost candidates for
rehabilita�on.
Time Frame Implementa�on: Not Recommended
Impact: The HOLTE can be used once it is adopted, and for as long as the City
offers the exemp�on. The impact on housing supply is expected to be longer-
term.
Implementa�on
Ac�ons
•Define eligibility and design criteria.
•Work with other taxing jurisdic�ons to gain approval.
•City Council ac�on: Adopt tax exemp�on program by resolu�on or ordinance.
Lead & Partners Lead: Lake Oswego Community Development
Partners: Lake Oswego Finance Department; overlapping taxing jurisdic�ons
PP 22-0005 ATTACHMENT 3/PAGE 41 OF 42
Appendix A: CET Supplemental Memo
The atached memo provides addi�onal informa�on about Construc�on Excise Tax (CET). An ini�al
version of this memo was included in the agenda packet for the Planning Commission’s January 8, 2024
Work Session. Addi�onal informa�on has been added, exam ining poten�al CET revenue genera�on
based on past permit data in Lake Oswego.
PP 22-0005 ATTACHMENT 3/PAGE 42 OF 42
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Wastewater Treatment Facility Request for Proposals Honorarium
Meeting Date: July 16, 2024
Report Date: July 5, 2024
Staff Member:
Department:
Stefan Broadus, PE
Director of Special Projects
Public Works - Engineering
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval☐Public Hearing ☐Denial
☐Ordinance ☐None Forwarded
☐Resolution ☐Not Applicable
☐Information Only Comments:
☐Council Direction☐Consent Agenda
Staff Recommendation: Approve an Honoraria for the Request for Proposals for Wastewater
Treatment Facility Project.
Recommended Language for Motion: Move to authorize the City Manager to award
honoraria payments to responsive proposals to the Request for Proposals for the
Wastewater Treatment Facility project not to exceed $500,000.
Project / Issue Relates To: Collaborate with the City of Portland to make a financially and
environmentally responsible long-term investment in a wastewater treatment facility.
Issue before Council (Highlight Policy Question):
☒Council Goals/Priorities ☐Adopted Master Plan(s)☐Not Applicable
BACKGROUND
The existing Tryon Creek Wastewater Treatment Plant (TCWTP) was built in 1964 and is owned and
operated by the Portland Bureau of Environmental Services (BES). The plant is reaching the end of
its useful life cycle and needs to be upgraded or replaced.
In 2018, the cities of Lake Oswego and Portland began actively exploring the option of a new
Wastewater Treatment Facility (WWTF) to replace the existing Tryon Creek plant under a public-
private partnership. On December 18, 2018, the Council approved Resolution 18-55, which
10.1
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
authorized a special procurement using a competitive process to enter into a Design, Build, Finance,
Operate, and Maintain (DBFOM) contract for new wastewater treatment plant.
Following a competitive process that included a solicitation for Requests for Qualifications
(February 2019) and then Request for Proposals (Fall 2020) from the qualified firms, the City
selected EPCOR Foothills Water Partners (EWFP) as the preferred proposer. On May 4, 2021, the
City entered into a Preliminary Services Agreement (PSA) for the DBFOM of a new plant with EWFP.
Under the PSA, EFWP advanced designs to a 90% level and successfully completed phase one of the
WWTF Project. In January 2024, the City and EWFP were not able to reach agreement on the terms
of the Project Agreement, and the Council directed staff to explore competitive procurement
methods, including special procurement and alternative contracting methods for final design,
construction, operation and maintenance of a new WWTF. On May 7th 2024, Council approved
Resolution 24-19 amending Resolution 18-55 and authorizing a special procurement for a new
Design, Build, Operate, and Maintain (DBOM) procurement for the WWTF project.
DISCUSSION
The DBOM contract will be the result of a two-step procurement. The first step is a Request for
Qualifications. The three highest scored responses are expected to be shortlisted and eligible to
submit on the second step of the procurement which is a Request for Proposals. It is industry
standard practice with this delivery method to provide an honorarium or stipend to help to partially
reimburse the proposers not selected for award for their considerable effort in preparing a fully
responsive proposal.
Many other procurement methods do not use an honorarium because the level of effort required
to submit a proposal is significantly less. For example, the original DBFOM procurement for the
Project did not include an honorarium because proposers were not asked to commit to pricing at
the time of the proposal, complete design elements, plan detailed construction logistics, or lay out
thirty years of O&M in their proposal. Submitting a bid or proposal for any procurement is a
business decision that incurs costs for these entities, but fixed price DBOM and similar models are
on the next order of magnitude and thus an honorarium should be considered.
The fixed price DBOM will provide competitive proposals to help ensure the City is getting the best
price the market can provide. It is anticipated that the RFQ would shortlist 3 firms and the RFP would
result in a Project Agreement with the top firm. The two firms not selected would each receive the
recommended honorarium of $125,000 assuming a responsive proposal. The top firm would only
receive an honorarium in the event the City elects to not proceed with the project, which is not
anticipated. This is typically twice the amount provided to the firms not selected, in this case
$250,000. Under this structure, the maximum value of the honoraria would be $500,000, but the
anticipated total would be $250,000.
RECOMMENDATION
Move to authorize the City Manager to award honoraria payments to responsive proposals to the
Request for Proposals for the Wastewater Treatment Facility project not to exceed $500,000.
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Resolution 24-28, A Resolution of the City Council of the City of Lake Oswego
Submitting a Measure to the Voter’s at the November 5, 2024 General Election to allow a
road safety project at the intersection of Stafford Road and Childs Road
Meeting Date: July 16, 2024
Report Date: July 5, 2024
Staff Member: Martha Bennett, City Manager
Ellen Osoinach, City Attorney
Department: City Manager’s Office
City Attorney’s Office
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval
☐Public Hearing ☐Denial☐Ordinance ☐None Forwarded
☒Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction☐Consent Agenda
Staff Recommendation: Adopt Resolution 24-28.
Recommended Language for Motion: Move to adopt Resolution 24-28.
Project / Issue Relates To: n/a
Issue before Council (Highlight Policy Question): Shall the City Council refer Resolution
24-28 to the November 2024 ballot for voter approval?
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
BACKGROUND
In 2018, Clackamas County completed a road safety audit of Stafford Road between Lake
Oswego and Wilsonville. One of the top priority projects was installing a signal or a roundabout
at the intersection of Stafford Road and Childs Road. The County began design work in 2021
and has refined the design through today. The County needs approximately 0.4 acres of Stevens
Meadows property—2% of the park’s 25 acres—for the proposed design as follows:
10.2
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503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
•0.2 acres for road improvements
•0.2 acres for temporary construction access and staging, including realignment of the
existing gravel driveway used by the City’s parks maintenance staff to maintain Stevens
Meadows. After project completion, the construction access road will become the new
permanent gravel driveway and access road for park maintenance
The existing gravel driveway covers about 0.1 acres and will no longer be used as a road.
In November 2021, the voters of the City of Lake Oswego approved an initiative amending
Chapter X of the City' s Charter. The 2021 initiative expanded Chapter X' s protections to 14
additional properties beyond the initial one park, designated in the charter as " nature
preserves," and also expanded the list of prohibited improvements. One of the activities that is
prohibited is construction of, ". . . any parking lot, road, or trail for motorized vehicles within a
Nature Preserve."
City Council, with Clackamas County Board of Commissioners support, directed staff to
investigate whether the ballot initiative process could allow voters to decide whether to allow
park property to be used for the County road project. The ballot measure as proposed would
give voters the decision whether to amend the Charter to withdraw up to 0.4 acres of park
property from Chapter X.
If the voters approve the measure, the Charter Amendment must be drafted after the election,
and neither the ballot title nor the explanatory statement will include proposed amendment
language. In order to better inform Council and the public about how the Charter might be
amended in conformance with a successful ballot measure, the City Attorney has drafted
preliminary language (Attachment 3).
DISCUSSION
POLLING
To initiate the ballot preparation process and to gauge the opinions of the community, staff
hired DHM and Quinn Thomas for polling and communications strategy. Public opinion polling
took place from June 27 to July 2, 2024. The purpose of the survey was to evaluate voter
support and assess voter priorities related to the proposed road project. Top level polling
results will be shared during the July 16 City Council meeting (Attachment 3).
ELECTION DEADLINES
The election filing deadlines for a city-referred measure to the November 5, 2024 election are
as follows:
•August 16th— last day a City may file a ballot title for publication of notice.
•Electors have seven (7) business days to challenge a ballot title in circuit court.
Page 3
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
•August – Submit communications material to the Secretary of State for “Safe Harbor”
review.
•September 5th—last day a City may file a notice of measure election, which contains the
ballot title and an explanatory statement. The notice may only be filed upon completion
of the ballot title challenge process.
•September 9th—last day to file arguments for inclusion in the county voters’ pamphlet.
City staff may not file or assist in the filing of arguments in support or opposition.
•September to November – public information distribution
•November 5th – Election Day
So long as the City adopts Resolution 24-28 in July, City staff will be able to meet these
deadlines.
FISCAL IMPACT
Staff has contracted polling and communications work to DHM and Quinn Thomas. Current
expenses reflect the work performed to date. If City Council elects not to move forward with
the proposed Resolution for the November 2024 ballot, the City will end all expenditures,
including staff time, on the measure effective immediately.
Additionally, if the Council chooses not to move forward with the ballot measure, Clackamas
County might proceed with condemnation of a portion of the Steven Meadows property or
withdraw from the project entirely and redirect the funds to other important road projects in
the county. Condemnation would require staff time and additional funding; project withdraw
would not result in additional City expenditures or staff time.
RECOMMENDATION
Staff recommends adoption of Resolution 24-28.
ATTACHMENTS
1.Resolution 24-28
2. Top-level Polling Results, prepared by DHM
3.Draft Charter Language
Resolution 24-28 Page 1 of 3
RESOLUTION 24-28
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LAKE OSWEGO SUBMITTING A MEASURE
TO THE VOTER’S AT THE NOVEMBER 5, 2024 GENERAL ELECTION TO ALLOW
A ROAD SAFETY PROJECT AT THE INTERSECTION OF STAFFORD ROAD AND CHILDS ROAD.
WHEREAS, the City Charter prohibits the City from allowing road construction on Stevens
Meadows Park, which is adjacent to Stafford and Childs Roads; and
WHEREAS, Clackamas County is responsible for Stafford and Childs Roads and has determined
that improvements to the Stafford/Childs intersection are necessary to ease congestion and
reduce injuries from accidents; and
WHEREAS, the County’s road safety project will reduce crashes, ease traffic congestion, create bike
lanes, make safer pedestrian paths, and realign the existing gravel driveway used for park
maintenance; and
WHEREAS, the County’s final design for the project requires the use of about 0.4 acres of Stevens
Meadows—2% of the park’s total acreage—for the following purposes: about 0.2 acres for
permanent road improvements and about 0.2 acres for temporary construction access and staging;
and
WHEREAS, the City’s only vehicular access to maintain the park is via the existing gravel driveway;
and
WHEREAS the County’s final design also calls for realigning the existing gravel driveway and
connecting it to the temporary construction access road; and
WHEREAS, once the County road safety project is complete, the temporary construction access road
will become the new permanent gravel driveway and access road for park maintenance; and
NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Lake Oswego that:
Section 1. The City Council refers to the November 5, 2024 election a ballot measure
proposing to allow a road safety project on Stevens Meadows Park by amending the Charter.
Section 2. The Clackamas, Multnomah, and Washington County Elections Offices will
conduct the election. The precincts for said election shall be and constitute all of the territory
included within the corporate limits of the City of Lake Oswego.
Section 3. The ballot title certified and filed by the City Council shall be as follows:
Caption: Allows road safety project, driveway realignment on specific park property.
ATTACHMENT 1
Resolution 24-28 Page 2 of 3
Question: Shall Lake Oswego amend Charter to allow Clackamas County to improve road safety
using 0.4 acres of Stevens Meadows?
Summary: The City owns Stevens Meadows, a 25-acre park outside City limits in Clackamas
County. The County is responsible for Stafford and Childs Roads which are adjacent to the park.
The County has determined that improvements to the Stafford/Childs intersection are
necessary to ease congestion and reduce injuries from accidents. The road improvements,
which will be paid for and constructed by the County, will reduce crashes, ease traffic
congestion, and create bike lanes and safer pedestrian paths. The County estimates the road
improvements will decrease crashes by 85% at the intersection. The County needs to use about
0.2 acres—1% of the total—for these road improvements. The project will also realign an
existing gravel driveway used for park maintenance, affecting an area of about 0.2 acres.
The City Charter prohibits the City from allowing roads on Stevens Meadows. If approved, this
measure would amend the Charter, allowing the City to enable County use of up to 0.4 acres of
Stevens Meadows Park for the limited purposes of public safety road improvements and
driveway realignment.
Section 4. The City Manager, City Attorney, and City Recorder shall take all steps on behalf of
the City as necessary to carry out the intent and purposes of this resolution in compliance with
state and local law including but not limited to publishing the ballot title as provided by state
law, publishing notice of the measure as required, submitting an explanatory statement, and
filing this measure with the appropriate County Elections Divisions.
Effective Date. This Resolution shall take effect upon passage.
Considered and enacted at the regular meeting of the City Council of the City of Lake Oswego on the
16th day of July, 2024.
AYES:
NOES:
EXCUSED:
ABSTAIN:
___________________________________
Joseph M. Buck, Mayor
ATTEST:
___________________________________
Kari Linder, City Recorder
Resolution 24-28 Page 3 of 3
APPROVED AS TO FORM:
________________________________
Ellen Osoinach, City Attorney
503.220.0575
555 SE MLK Jr Blvd, Suite 105
Portland, OR 97214
www.dhmresearch.com
DHM Research | Stevens Meadow Ballot Survey | June 2024 1
July 9, 2024
To: Madison Thesing, City of Lake Oswego
From: Michelle Neiss, DHM Research
Re: City of Lake Oswego Stevens Meadow Ballot Measure Survey, #01310
Introduction & Methodology
From June 27-July 2, 2024, DHM Research conducted a survey of voters in the City of Lake Oswego.
The purpose of the survey was to evaluate voter support and assess voter priorities related to the
proposed safety improvements on Stafford Road and Childs Road. Results will aid the council in
deciding whether to proceed with putting the proposal to voters in the fall election.
Research Methodology
The hybrid survey consisted of n=400 Lake Oswego voters and took approximately 12 minutes to
complete. This is a sufficient sample size to assess voter opinions generally and to review findings by
multiple subgroups, including age, gender, and zip code.
Hybrid
Respondents were contacted from multiple lists which may include a list of registered voters; a landline
household list compiled from public records and consumer lists; and a cellular consumer list based off
of cell and cable consumer information matched to publicly available address information. Telephone
respondents were contacted by a live interviewer and text-to-online respondents received a text
invitation directing them to an online survey. In gathering responses, a variety of quality control
measures were employed, including questionnaire pre-testing and validation. Quotas were set by age,
gender, ethnicity, education, political party, and zip code to ensure a representative sample.
Statement of Limitations
Any sampling of opinions or attitudes is subject to a margin of error. The margin of error is a standard
statistical calculation that represents differences between the sample and total population at a
confidence interval, or probability, calculated to be 95%. This means that there is a 95% probability
that the sample taken for this study would fall within the stated margin of error if compared with the
results achieved from surveying the entire population. The margin of error for this survey is +/- 4.9%.
DHM Research Background
DHM Research has been providing opinion research and consultation throughout the Pacific
Northwest and other regions of the United States for over 40 years. The firm is nonpartisan and
independent and specializes in research projects to support public policy.
ATTACHMENT 2
DHM Research | Stevens Meadow Ballot Survey | June 2024
2
City of Lake Oswego Stevens Meadows Ballot Measure Survey
June 27–July 2, 2024
City of Lake Oswego Voters
N=400, 12 minutes; ±4.9% margin of error
DHM Research
Project #0 1310
[Telephone only] If at any time you are unsure of your answer, just let us know.
VOTER MOOD
1. All things considered, would you say that things in Lake Oswego are headed in the right direction
or are they off on the wrong track?
Response category n=400
Right direction 61%
Wrong track 18%
Don’t know 21%
2. What would you say is the biggest issue facing the city of Lake Oswego at this time? [Open]
Response category n=400
Transportation/Infrastructure (NET) 21%
Traffic 8%
Roads/Road maintenance 5%
Walkability/sidewalks 5%
Infrastructure, general 4%
Parking 1%
Bike lanes 1%
Housing affordability 15%
Growth/Population/Development 12%
Education/Schools 11%
Economic issues (NET) 9%
Cost of living/Inflation 4%
Taxes 3%
Economy 1%
Economic inequality <1%
Recession <1%
Poor le adership/government mismanagement 5%
Lake, lake access and ownership 5%
Crime/Public safety 5%
Social inequality/Discrimination 5%
Environment/Pollution/Climate change 4%
Tree management 3%
Racism/Race 2%
Ethics/Morals/Values 2%
Policing (NET) 1%
Anti-police sentiment 1%
Support for police <1%
Spillover from Portland/other counties 1%
DHM Research | Stevens Meadow Ballot Survey | June 2024
3
Response category n=400
Political division/Partisanship 1%
Need more social services 1%
Mental health <1%
Immigration/Illegal immigration <1%
Other mentions 6%
Don’t know 4%
Nothing 3%
No detailed mentions 1%
INITIAL BALLOT TEST
The following measure may be on the ballot in the city of Lake Oswego in November 2024. Please
listen carefully, this is exactly how it will appear on the ballots.
A measure that allows road safety improvements on specific park property; amends Charter.
Shall Lake Oswego allow Clackamas County to improve safety using 0.2 acres of Stevens Meadows
Park for road construction?
3. If the election were today, would you vote “yes” to support the measure, or “no” to oppose it?
Response category n=400
Total Yes 48%
Yes —certain 22%
Yes —lean 26%
Total No 23%
No—lean 13%
No—certain 10%
Don’t know 29%
BALLOT ELEMENTS
The following is more information about the proposed safety improvements on Stafford Road and
Childs Road and how it could benefit the community. For each, indicate if knowing this makes you
much more positive, somewhat more positive, neither positive nor negative, somewhat more negative,
or much more negative about the measure.
Response
category
Total
Positive
Much
more
positive
Somewhat
more
positive
Neither
positive
nor
negative
Total
Negative
Somewhat
more
negative
Much
more
negative
Don’t
know
4. The project will require that the county use 0.2 acres of Stevens Meadows Natural Area, adjacent to the road.
43% 20% 23% 23% 26% 16% 10% 7%
DHM Research | Stevens Meadow Ballot Survey | June 2024
4
Response
category
Total
Positive
Much
more
positive
Somewhat
more
positive
Neither
positive
nor
negative
Total
Negative
Somewhat
more
negative
Much
more
negative
Don’t
know
5. The County solicited feedback from residents and redesigned their proposal to try to meet the needs and
priorities of the community.
70% 34% 36% 15% 5% 2% 3% 10%
6. The County will pay the full cost of the $17 million improvement.
67% 42% 25% 19% 8% 5% 3% 6%
7. A 2018 safety audit of Stafford Rd between Lake Oswego and Wilsonville identified the Childs Rd intersection as
a key priority to improve the safety of the corridor. Planning for this improvement has been under way for several
years.
73% 46% 27% 16% 5% 4% 2% 6%
8. Which of the following is the most important to you when it comes to thinking about the proposed
interchange improvement at Childs Rd?
Response category n=400
Reducing traffic crashes that cause injuries to people
and property damage 49%
Preservation of protected natural areas 11%
Pedestrian and bicyclist improvements 10%
Cost to Lake Oswego residents 10%
Reduced commute times 7%
Environmental impact 6%
Something else [Open] 4%
[Don’t read] Don’t know 2%
MESSAGES
The following are reasons that some people support the use of limited City park land for Clackamas
County’s road project. For each, indicate if you think it is a very good, good, poor, or very poor reason
to support it.
Response category
Total
Good Very good Good Total Poor Poor Very poor
Don’t
know
9. If we reject this plan, the County may cancel or postpone the improvements, which leaves us with a dangerous
intersection and long traffic delays.
49% 26% 22% 38% 20% 18% 13%
10. Installing a roundabout at Child’s Lane will reduce congestion and allow traffic to flow more smoothly along
Stafford Rd.
81% 47% 33% 13% 6% 7% 6%
DHM Research | Stevens Meadow Ballot Survey | June 2024
5
The following are reasons that some people oppose this measure. For each, indicate if you think it is a
very good, good, poor, or very poor reason to oppose it.
Response category
Total
Good Very good Good Total Poor Poor Very poor
Don’t
know
19. Lake Oswego residents do not want new road construction impacting natural areas, including Stevens
Meadows. The benefits of this proposal are not high enough to approve an exception.
33% 15% 18% 54% 30% 24% 12%
20. The city knew about the restrictions on Stevens Meadows land and should have raised those issues earlier in the
process. Engineers should find another solution that increases safety while preserving natural lands.
47% 17% 30% 40% 22% 18% 13%
21. Protecting natural areas is more valuable to the community than expanding roads so people can have a faster
commute.
50% 21% 29% 45% 26% 19% 6%
Response category
Total
Good Very good Good Total Poor Poor Very poor
Don’t
know
11. This section of road is one of the most accident-prone and dangerous in the area. We have a responsibility to fix
it–and the improvements will reduce fatal and injury accidents by 88%.
90% 61% 29% 7% 3% 3% 4%
12. The project connects bike trails in Lake Oswego to the existing bike lanes along Stafford. It’ll increase safety for
bicyclists and reduce delays for motorists.
83% 51% 32% 11% 5% 6% 6%
13. This project is a great deal for Lake Oswego. If approved, Clackamas County will pay the full cost of the
improvements, with no funding coming from the City of Lake Oswego and no tax increase for city residents.
87% 59% 28% 7% 4% 3% 6%
14. The improvements are designed to reduce environmental impacts and protect high value natural resources in
perpetuity.
83% 41% 43% 9% 5% 4% 8%
15. Clackamas County designed these improvements based on feedback from community members about their
safety and traffic flow concerns. By moving forward with this project, Lake Oswego and the county are
responding to the community’s concerns.
85% 47% 38% 8% 5% 3% 7%
16. The people most affected by the safety and traffic problems along Stafford Rd live outside of Lake Oswego’s city
limits and do not get to vote on this. We have a responsibility to listen to our neighbors and work to support
them on these safety improvements. `
67% 28% 39% 23% 16% 8% 10%
17. The ballot measure upholds the city's commitment to obtain voter approval for project-specific development in
natural areas.
83% 42% 41% 9% 7% 2% 9%
18. Approving this plan will protect water quality and fish habitat in Pecan Creek, which is just south of Childs Road.
77% 43% 34% 11% 8% 4% 12%
DHM Research | Stevens Meadow Ballot Survey | June 2024
6
FINAL BALLOT TEST
Sometimes people change their minds when they learn more about an issue.
22. Now that you’re heard more about it, if the election were today, would you vote YES to support the
measure to allow for road construction or NO to oppose it?
Response category n=400
Total Yes 75%
Yes —certain 40%
Yes —lean 36%
Total No 16%
No—lean 9%
No—certain 6%
Don’t know 9%
MESSENGERS
For the following individuals or groups, who would you trust when it comes to deciding about how to
vote for the ballot measure? Please indicate if you would place a lot of trust, some trust, not much trust,
or no trust at all in those individuals or groups.
Response category
Total
Trust
A lot
of trust
Some
trust
Total
No
trust
Not
much
trust
No
trust at
all
Don’t
know
23. Lake Oswego City Councilors
52% 11% 41% 43% 28% 15% 5%
24. Environmental advocates
66% 19% 46% 32% 18% 14% 2%
25. First responders, such as the police, fire, and EMS staff who respond to traffic accidents
90% 66% 24% 7% 4% 2% 3%
26. County residents who live along or near Stafford Rd
80% 29% 51% 15% 12% 3% 5%
27. Leaders of local nonprofits
51% 13% 38% 42% 31% 11% 8%
28. Local community groups
66% 10% 56% 28% 22% 6% 6%
29. County Commissioners and project staff
54% 8% 46% 41% 26% 15% 4%
DHM Research | Stevens Meadow Ballot Survey | June 2024
7
CHAPTER X SITUATIONS
In 2021, Lake Oswego voters approved an amendment to the city’s charter, which expanded
protections for local natural areas. Fifteen natural areas were designated as under protection, with
increased limits on the City’s use of those lands. The voters are required to approve proposed uses
restricted by Chapter X
30. When the city is weighing developments that are restricted by Chapter X, which of the following
best describes how you feel about the city putting proposed development to voters?
Response category n=400
If the city explores multiple options and then puts the
issue to voters, they are allowing the voters to have the
final say, which is what voters wanted.
62%
By entertaining the possibility of development on
protected lands, the council is disregarding voters’
intent in passing the Chapter X amendment.
20%
Don’t know 19%
DEMOGRAPHICS
These last questions make sure we have a valid sample of the community. It’s important to collect
answers to all of the following questions, and please keep in mind that your responses are confidential.
31. How do you describe your gender?
Response category n=400
Man 47%
Woman 53%
Non-binary or gender non-
conforming --
Another way [Open] --
I prefer not to say --
DHM Research | Stevens Meadow Ballot Survey | June 2024
8
32. Which of the following best describes your race or ethnicity? You may choose more than one.
[Allow for multiple responses]
Response category n=400
Asian/Pacific Islander 4%
Black/African/African American 3%
Hispanic/Latino/a/x 6%
Native American/American Indian 2%
White/Caucasian 77%
Other 8%
Don’t know 1%
I prefer not to say 6%
White alone 73%
POC 21%
33. Which category best describes your gross household income, before taxes? Remember to include
everyone living in your household. Your best estimate will do.
Response category n=400
Less than $25,000 5%
$25,000 to less than $50,000 8%
$50,000 to less than $75,000 8%
$75,000 to less than $100,000 13%
$100,000 to less than $150,000 18%
$150,000 or more 37%
I prefer not to say 11%
34. Age
Response category n=400
18–29 15%
30–44 20%
45–64 32%
65+ 32%
35. What is your party registration?
Response category n=400
Democrat 43%
Republican 20%
Another party 7%
Not affiliated with a political party 30%
DHM Research | Stevens Meadow Ballot Survey | June 2024
9
36. Voting history
Response category n=400
0 of 4 9%
1 of 4 10%
2 of 4 17%
3 of 4 20%
4 of 4 44%
37. Zip code
Response category n=400
97034 50%
97035 50%
38. What is the highest level of education that you have completed?
Response category n=400
Less than high school 1%
High school diploma/GED 8%
Some college/2-year degree 20%
College degree/4-year degree 37%
Graduate/professional school 33%
I prefer not to say 2%
Downloaded from https://ecode360.com/LA4508 on 2024-07-10
Section 43. Limitations on Development. [Amended 11-7-1978 ; 11-2-2021 ]
The City of Lake Oswego shall insure that all development within a Nature Preserve is consistent
with the preservation of a Nature Preserve as a natural area available for public enjoyment.
To facilitate public access and use, the City of Lake Oswego may build trails for hiking, jogging,
horse-back and bicycle riding, may provide benches and interpretive displays, and may provide
picnic and sanitary facilities within a Nature Preserve. To access and use particularly fragile
habitats, boardwalks may be built; however, trails shall refrain from using hard surface materials,
such as asphalt and concrete, in order to remain consistent with the natural conditions of a Nature
Preserve.
The City of Lake Oswego shall not construct or develop (or allow any person to construct or
develop) any Athletic Facility, any Telecommunications Facility, or any parking lot, road, or trail
for motorized vehicles within a Nature Preserve. The City of Lake Oswego shall not cut (or allow
any person to cut) any tree in a Nature Preserve for the purpose of facilitating the construction or
development of any Athletic Facility, any Telecommunications Facility, or any parking lot, road,
or trail for motorized vehicles.
The City of Lake Oswego shall not construct or develop (or allow any person to construct or
develop) any facility or any structure above ground that would impair or be inconsistent with the
natural conditions of a Nature Preserve.
The City of Lake Oswego shall not cut (or allow any person to cut) any tree in a Nature Preserve
for the purpose of commercial logging.
The City of Lake Oswego shall be allowed to maintain (or allow any person to maintain) a Nature
Preserve for the purposes of ecological restoration that provides a safe and healthy natural area
that is accessible for public enjoyment, provides a healthy habitat for wildlife, eliminates invasive
species, restores native species, and mitigates fire hazards.
The City of Lake Oswego shall be allowed to maintain (or allow any person to maintain) any
existing facility or existing structure, or any existing parking lot, road, or trail for motorized
vehicles in a Nature Preserve constructed before November 2, 2021 that is above ground as long
as that facility or structure, or parking lot, road, or trail for motorized vehicles is not altered in
any manner that would further impair or be inconsistent with the natural conditions of a Nature
Preserve.
The City of Lake Oswego shall be allowed to implement (or allow any person to implement) a
park master plan for a Nature Preserve that was adopted before November 2, 2021.
ADD:
+The City of Lake Oswego shall be allowed to permit Clackamas County to utilize up to 0.4
acres of Stevens Meadows Park for the limited purposes of constructing road improvements
and driveway realignment+
ATTACHMENT 3
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Subject: Resolution 24-17, Referral of Psilocybin Facility Ban to Voters
Meeting Date: July 16, 2024
Report Date: July 8, 2024
Staff Member: Martha Bennett, City Manager
Ellen Osoinach, City Attorney
Department: City Manager’s Office
City Attorney’s Office
Action Required Advisory Board/Commission Recommendation
☒Motion ☐Approval
☐Public Hearing ☐Denial
☐Ordinance ☐None Forwarded
☒Resolution ☒Not Applicable☐Information Only Comments: ☐Council Direction☐Consent Agenda
Staff Recommendation: Adopt Resolution 24-17.
Recommended Language for Motions: Move to adopt Resolution 24-17.
Project / Issue Relates To: City Council enacted Ordinance 2903 in December 2022,
temporarily prohibiting psilocybin facilities in the City until the general election of November
2024. In December 2023, Council enacted Ordinance 2928 imposing local time, place and
manner restrictions on psilocybin facilities beyond those in state statute and administrative
rule.
Issue before Council (Highlight Policy Question): Shall the City Council refer
Resolution 24-17 to the November 2024 ballot for voter approval?
☐Council Goals/Priorities ☐Adopted Master Plan(s)☒Not Applicable
10.3
Page 2
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
BACKGROUND
In 2020, Oregon voters approved Measure 109 1, which legalized and regulated psilocybin in
Oregon. The Oregon Health Authority (OHA) began accepting license applications on January 2,
2023, but cities could opt-out, requiring any ban to be voted on in the next general election.
On December 6, 2022, the City Council adopted Ordinance 2903 (Attachment 2), temporarily
banning psilocybin facilities and mandating a vote on the ban at the next statewide general
election on November 5, 2024. The Council also asked the Planning Commission and staff to
recommend additional local restrictions on psilocybin facilities—as allowed by ORS 475A.530—
which would only apply if the voters decide to allow psilocybin facilities in Lake Oswego.
On December 5, 2023, the Council adopted Ordinance 2928, adding local restrictions
(Attachment 3).
Proposed Resolution 24-17 (Attachment 1) refers to the November 5, 2024 election, a ballot
measure proposing the prohibition of psilocybin facilities in Lake Oswego and certifies for filing
the associated ballot title (i.e. Caption, Question, and Summary).
DISCUSSION
ELECTION DEADLINES
The election filing deadlines for a city-referred measure to the November 5, 2024 election are
as follows:
•August 16th— last day a City may file a ballot title for publication of notice.
•Electors have seven (7) business days to challenge a ballot title in circuit court.
•August – Submit communications material to the Secretary of State for “Safe Harbor”
review.
•September 5th—last day a City may file a notice of measure election, which contains the
ballot title and an explanatory statement. The notice may only be filed upon completion
of the ballot title challenge process.
•September 9th—last day to file arguments for inclusion in the county voters’ pamphlet.
City staff may not file or assist in the filing of arguments in support or opposition.
•September to November – public information distribution
•November 5th – Election Day
So long as the City adopts Resolution 24-17 in July, City staff will be able to meet these
deadlines.
SUMMARY OF LOCAL REGULATIONS
In adopting Ordinance 2928, Council noted that the land use impacts of psilocybin facilities
were not known due to Oregon being the first in the nation to legalize psilocybin, and OHA had
1 Now codified in ORS Chapter 475A.
Page 3
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
only granted a few licenses2. Although the City’s local regulations are “on the books,” they will
not apply to psilocybin facilities unless the voters decide at the November 2024 election to
allow psilocybin facilities within the City.
If the voters decide to allow psilocybin facilities, Council intends to review the adopted
psilocybin time, place and manner (TPM) restrictions three years from the effective date of
Ordinance 2928 in order to notify psilocybin licensees that local regulations are intended to be
re-examined in three years with the purpose of assessing whether the regulations are effective
in addressing impacts and to determine if more, or less local regulations are appropriate.
Lake Oswego’s local regulations are intended to address the following issues/impacts:
•Protection of children: State rules require a buffer from service centers to public and
private schools, but do not afford the same protection to licensed childcare facilities.
•Proximity and access of the use to marijuana retail: proximity of psilocybin facilities to
marijuana retail could provide an easy opportunity for a person that will be or was
administered psilocybin to conveniently obtain marijuana, which would further impair
the individual.
•Incompatibility with residential use: State rules prohibit psilocybin service centers in an
area zoned exclusively residential and prohibits the interior and exterior areas of both
service centers and manufacturing businesses from overlapping with a residence (OAR
333-333-4300), but does not address proximity of residences to these uses in mixed-
used commercial/residential zones.
Psilocybin Service Centers
Psilocybin service centers are businesses licensed by OHA for the administration of psilocybin
mushrooms and products to members of the public by licensed facilitators. The City Council
adopted the following local regulations for service centers:
•Prohibit the use in residential zones (R-zones) and as a home occupation;
•Allow the use in all commercial and industrial zones in the City, except that a conditional
use permit would be required for the use in the NC, WLG OC, and WLG RMU zones;
•Require a 1,000-ft. buffer from registered childcare facilities3 (this is in addition to the
1,000-ft. buffer from public and private schools required by the statute) and;
•Prohibit any psilocybin service center from being in the same building as marijuana
businesses and residences.
2 The first license for a psilocybin service center was issued about May 5, 2023, and by July 2, 2023 OHA had only
issued five licenses. OHA Press Release. As of July 8, 2024, OHA had issued about forty-three (43) licenses for
psilocybin facilities.
3 The Oregon Dept. of Education licenses child care facilities and maintains a database. Not all child care facilities
are required to be licensed; for instance, no license is required for the care of three or fewer children. Licensed
Child Care | Early Learning Division, OR (oregonearlylearning.com).
Page 4
503-635-0215 380 A AVENUE PO BOX 369 LAKE OSWEGO, OR 97034 WWW.LAKEOSWEGO.CITY
Psilocybin Production
Psilocybin production is a business licensed by the OHA for the growing, production and testing
of psilocybin mushrooms and products. The City Council adopted the following local regulations
for service centers:
• Allow the use only in the Industrial (I) and Industrial Park (IP) zones;
• Prohibit the use in residential zones (R- zones) and as a home occupation;
• Require a 1,000-ft. buffer from registered childcare facilities (this is in addition to the
1,000-ft. buffer from public and private schools required by the statute);
• Prohibit any psilocybin facility from being in the same building as marijuana businesses
and residences (to address mixed-use zones) and;
• Require the use to be within a fully enclosed facility.
FISCAL IMPACT
None.
RECOMMENDATION
Staff recommends adoption of Resolution 24-17.
ATTACHMENTS
1. Resolution 24-17
2. Ordinance 2903 (enacted December 2022)
3. Ordinance 2928 (enacted December 2023)
BACKGROUND MATERIAL AND REFERENCES
Staff reports, staff memos and other materials that were prepared for prior Planning
Commission work sessions related to local psilocybin regulations can be viewed at the webpage
for LU 23-0001. Use the link below to visit the City’s “Project” page. In the “Search” box enter
LU 23-0001, then press “Submit”: https://www.ci.oswego.or.us/all-projects
Resolution 24-17 Page 1 of 2
RESOLUTION 24-17
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LAKE OSWEGO SUBMITING A MEASURE
TO THE VOTERS AT THE NOVEMBER 5, 2024 GENERAL ELECTION PROHIBITING PSILOCYBIN
FACILITIES WITHIN THE CITY.
WHEREAS, Ballot Measure 109, known as the Oregon Psilocybin Services Act, which passed in
November 2020, required the Oregon Health Authority (OHA) to begin accepting applications for
licenses to manufacture, deliver and administer psilocybin on January 2, 2023; and
WHEREAS, Ballot Measure 109 also allows local governments to prohibit psilocybin service
centers and the manufacture of psilocybin products (collectively “psilocybin facilities”) by
referring an ordinance to the voters at a statewide general election; and
WHEREAS, the City Council of the City of Lake Oswego adopted Ordinance No. 2903 which
prohibits psilocybin facilities in the area subject to the jurisdiction of the City and refers the
matter to the electors of the City; and
WHEREAS, Ballot Measure 109 also allows local governments to adopt reasonable time, place,
and manner restrictions for psilocybin facilities in addition to those found in state statutes (ORS.
Ch. 475A) and administrative rules (Oregon Health Authority, OAR Div 333-333)—regardless of
whether the local government also adopted an Ordinance prohibiting such facilities in the areas
subject to the jurisdiction of the City; and
WHEREAS, on December 5, 2023 the City Council of the City of Lake Oswego adopted Ordinance
No. 2928 imposing local time, place, and manner restriction on psilocybin facilities;
NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Lake Oswego that:
Section 1. The City Council refers to the November 5, 2024 election a ballot measure
proposing the prohibition of psilocybin-facilities in Lake Oswego.
Section 2. The Clackamas, Multnomah and Washington County Elections Offices will conduct
the election. The precincts for said election shall be and constitute all of the territory included
within the corporate limits of the City of Lake Oswego.
Section 3. The ballot title certified and filed by the City Council shall be as follows:
Caption: Prohibits psilocybin businesses within the City of Lake Oswego.
Question: Shall the City of Lake Oswego prohibit psilocybin service centers and the
manufacture of psilocybin products within the City?
Summary: State law authorizes the manufacturing, transportation, delivery, sale, and purchase
of psilocybin, the psychedelic drug found in certain mushrooms, in Oregon. A city may “opt-
out” by adopting an ordinance prohibiting the establishment of licensed psilocybin product
ATTACHMENT 1
Resolution 24-17 Page 2 of 2
manufacturers and/or psilocybin service centers within their boundaries. A city that “opts-in”
may also adopt local time, place, and manner restrictions on psilocybin product manufacturers
and/or psilocybin service centers that are in addition to those already imposed by state law.
The City adopted an ordinance prohibiting the establishment of psilocybin product
manufacturers and psilocybin service center operators (collectively, “psilocybin facilities”)
within the City. State law requires that this ordinance must be approved by the voters before
it may take effect. The City Council also adopted an ordinance imposing local time, place, and
manner restrictions on psilocybin facilities in addition to those already imposed by state law.
Approval of this measure would prohibit psilocybin facilities within the City. Rejection of the
measure would allow psilocybin facilities within the City subject to state and local restrictions.
Section 4. The City Manager, City Attorney, and City Recorder shall take all steps on behalf of
the City as necessary to carry out the intent and purposes of this resolution in compliance with
state and local law including but not limited to publishing the ballot title as provided by state
law, publishing notice of the measure as required, submitting an explanatory statement, and
filing this measure with the appropriate County Elections Divisions.
Section 5. Effective Date. This Resolution shall take effect upon passage.
Considered and enacted at the regular meeting of the City Council of the City of Lake Oswego on
the 17th day of July, 2024.
AYES:
NOES:
EXCUSED:
ABSTAIN:
___________________________________
Joseph M. Buck, Mayor
ATTEST:
___________________________________
Kari Linder, City Recorder
APPROVED AS TO FORM:
________________________________
Ellen Osoinach, City Attorney
Effective Date: January 5, 2023ATTACHMENT 2
Ordinance 2928 PAGE 1 OF 3
ORDINANCE 2928
AN ORDINANCE OF THE CITY OF LAKE OSWEGO AMENDING LOC 50.03.002, 50.03.003, 50.03.004,
and 50.10.003 OF CHAPTER 50 (COMMUNITY DEVELOPMENT CODE) ESTABLISHING PSILOCYBIN
TIME, PLACE AND MANNER LAND USE REGULATIONS; AND ADOPTING FINDINGS (LU 23-0001).
WHEREAS, Measure 109 legalized and regulates the manufacture, sale, and administration of
Psilocybin in Oregon, and authorizes cities to impose certain types of “reasonable regulations”
beyond those imposed by state law; and
WHEREAS, the City Council enacted Ordinance 2903 temporarily prohibiting Psilocybin facilities
and the temporary ban must be referred to the City’s voters at the next statewide general
election (November 5, 2024) unless the City Council adopts an ordinance repealing the
prohibition before the election; and
WHEREAS, the City Council has directed the Planning Commission to recommend reasonable
Psilocybin “Time, Place and Manner” regulations in Lake Oswego; and
WHEREAS, the proposed Psilocybin Time, Place, and Manner regulations are in addition to
those already imposed by state law (2020 Measure 109, now codified in ORS 475A.200 - .586)
and rules (OAR Division 333-333), and are necessary to protect public health, safety, and
welfare; and
WHEREAS, notice of the public hearing for consideration of this Ordinance was duly given in the
manner required by law; and
WHEREAS, a public hearing before the Planning Commission was held on June 12, 2023, at
which the staff report, testimony, and evidence were received and considered; and
WHEREAS, the Planning Commission has recommended to the Council the adoption of certain
time, manner and place land use restrictions as set forth in its Findings, Conclusions and Order
for LU 23-0001; and
WHEREAS, a public hearing on LU 23-0001 was held before the City Council of the City of Lake
Oswego on July 18, 2023, at which the staff report, testimony, and evidence were received and
considered; and
WHEREAS,
•The manufacture of psilocybin and the administration of psilocybin to the public
through service centers is a new use in Oregon, having been authorized by initiative
measure in 2020; and
•To date, the only other state that has authorized the administration of psilocybin to the
public is Colorado; however, Colorado has not yet issued any licenses for the
manufacture of psilocybin or for administration of psilocybin in mental healthcare and
EFFECTIVE DATE: January 4, 2024ATTACHMENT 3
Ordinance 2928 PAGE 2 OF 3
therapeutic settings; and
• The Oregon Health Authority issued a license for the first service center on May 5, 2023;
and
• The impacts of psilocybin manufacturers and service centers cannot yet be fully
quantified or analyzed, as to whether more -- or less -- time, place and manner
restrictions would be appropriate for their compatibility to surrounding businesses and
nearby residences; and
• Some cities and counties in Oregon are not imposing any time, place and manner
restrictions above those promulgated by the Oregon Health Authority, while other cities
and counties are imposing some additional restrictions, but to-date only a few licenses
have been issued at this time; and
• Therefore, the Council finds it is appropriate to state an intention to review these time,
place and manner restrictions three years from the effective date of this ordinance,
provided however, this statement of intent does not preclude the Council from
reviewing these restrictions sooner – or later -- than three years.
The City of Lake Oswego ordains as follows:
Section 1. The City Council hereby adopts the Findings and Conclusions (LU 23-0001), attached
as Attachment A.
Section 2. The Lake Oswego Code is hereby amended by adding the new text shown in double
underlined type and deleting text shown in strikethrough type in Attachment B, dated
December 5, 2023.
Section 3. Severability. The provisions of this ordinance are severable. If any portion of this
ordinance is for any reason held to be invalid, such decision shall not affect the validity of the
remaining portions of this ordinance.
Enacted at the meeting of the Lake Oswego City Council of the City of Lake Oswego held on the
5th day of December, 2023.
AYES: Mayor Buck, Mboup, Verdick, Rapf, Afghan, Corrigan, Wendland
NOES: None
ABSENT: None
ABSTAIN: None
EXCUSED: None
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ATTACHMENT A/PAGE 1 – FINDINGS AND CONCLUSIONS (LU 23-0001)
BEFORE THE CITY COUNCIL
OF THE CITY OF LAKE OSWEGO
A REQUEST FOR LEGISLATIVE TEXT AMENDMENTS TO THE COMMUNITY DEVELOPMENT CODE FOR REGULATING PSILOCYBIN FACILITIES.
LU 23-0001 CITY OF LAKE OSWEGO
FINDINGS AND CONCLUSIONS
NATURE OF PROCEEDINGS
This matter came before the Lake Oswego City Council on the recommendation of the
Planning Commission for legislative amendments to the Community Development Code (CDC)
(LOC 50.03.002, 50.03.003, 50.03.004, and 50.10.003) for the purpose of establishing psilocybin
time, place and manner land use regulations.
HEARINGS
The Planning Commission (“Commission”) held a public hearing and considered this
application at its meeting on June 12, 2023. The Commission adopted its Findings, Conclusion
and Order recommending approval of LU 23-0001 on June 26, 2023.
The City Council held a public hearing and considered the Commission’s
recommendation on July 18, 2023.
CRITERIA AND STANDARDS
A.City of Lake Oswego Comprehensive Plan
Land Use Planning
Policies A-1, B-2, C-1
Inspiring Spaces and Places
Goal 1 - Policy 1.b
Economic Vitality
Policy B-1
Community Health and Public Safety
Public Safety, Police and Fire Protection Section, Policies 1-4
ATTACHMENT A
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ATTACHMENT A/PAGE 2 – FINDINGS AND CONCLUSIONS (LU 23-0001)
B. City of Lake Oswego Community Development Code
LOC 50.07.003.16 Legislative Decisions (includes Required Notice to DLCD;
Planning Commission Recommendation Required; and City
Council Review and Decision)
C. Metro Urban Growth Management Functional Plan
Title 4: Protection of Employment Areas, Metro Code Section 3.07.440 FINDINGS AND REASONS
The City Council incorporates the Commission Staff Report dated May 17, 2023 (Exhibit
D-4) for LU 23-0001, with all exhibits, the Findings, Conclusions and Order approved on June 26,
2023 (Exhibit B-1), and the staff Council Report dated July 7, 2023, as support for the Council’s
decision, supplemented by the following further findings and conclusions, except as to those
proposed sections that the Council has declined to adopt, which findings are set forth below. In
the event of any inconsistency between the Council’s supplemental findings and conclusion and
the incorporated materials, the supplemental findings and conclusions control. Following are
the supplemental findings and conclusions of this Council.
The Council finds that, as proposed, the collective regulations in the Commission’s
proposed time, place and manner restrictions recommended in LU 23-0001 for Ordinance 2928
would effectively prohibit or severely limit the locations where psilocybin facilities could be
sited. For these reasons, the Council finds that the Commission’s recommendations for
Ordinance 2928 should be revised as follows (the “removed provisions”):
• Do not require a buffer between psilocybin facilities or from tenant spaces
occupied by businesses with a liquor license; and
• Do not prohibit psilocybin facilities from locating in the same building as health
care facilities as defined by ORS 442.015(12)(a).
The Council finds that the revisions to the Commission’s recommendation continue to
comply with all applicable Comprehensive Plan policies because the purpose of the applicable
policies is to provide for compatible uses. The Council finds:
• Psilocybin manufacturing and service center uses are new for all jurisdictions in
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ATTACHMENT A/PAGE 3 – FINDINGS AND CONCLUSIONS (LU 23-0001)
Oregon and the potential impacts are unknown at this time;
• The Measure 109 provisions (now codified as ORS 475A.200 - .586) and Oregon
Health Authority rules (OAR Division 333-333) regulate the broad spectrum of
the manufacturing and administration of psilocybin, and have time, place and
manner restrictions to be applied statewide;
• The Oregon Health Authority has issued few licenses for psilocybin facilities since
it was eligible to do so beginning on January 1, 2023; and
• The Commission forecasted the theoretical impacts of the use as best they could
based on the information and testimony presented to them, and the
Commission’s recommendations regarding the removed provisions were
necessarily based on conjecture rather than evidence of incompatibility.
The Council finds that it can always reconsider -- either before the November 2024
election or later -- if evidence from other Oregon jurisdictions show that there is, in fact, a basis
to find incompatibility to warrant adoption of the removed provisions from the Commission’s
recommendations.
Until some evidence of incompatibility is presented, recognizing the Council can impose
restrictions later if such evidence shows incompatibility, the Council finds that the proposed
Ordinance 2928, excluding the removed provisions, would reasonably allow potential psilocybin
providers to plan for operation (if the voters repeal the ban). Given the barriers to opening a
business already (cost and other restrictions), the extensive requirements of ORS 475A.200
- .586 and the Oregon Health Authority rules (OAR Division 333-333), and the remaining
recommended provisions of Ordinance 2928 (pending evidence from other jurisdictions), the
potential for land use incompatibility is low. The Council finds that the removed provisions –
and any other potential restrictions – should be considered at a later date when evidence from
other jurisdictions is received, so that any additional restrictions are based on evidence of
actual impacts and can be tailored to address these impacts, rather than based on speculation
of impacts.
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ATTACHMENT A/PAGE 4 – FINDINGS AND CONCLUSIONS (LU 23-0001)
Based upon the above findings, the Council further finds that the existing
temporary ban on psilocybin facilities (Ordinance 2903) should remain in effect until Ordinance
2928, as revised above, is referred to a citywide vote at the next general election on November
5, 2024, as required by Measure 109/ORS Ch. 475A.718(2).
CONCLUSION
The Council concludes that the proposed revised Ordinance 2928, with Attachment B,
dated December 5, 2023, complies with all applicable criteria and should be enacted.
12/05/2023
LU 23-0001 ATTACHMENT B (ORDINANCE 2928)/PAGE 1 OF 5
Psilocybin Time, Place, and Manner - Proposed Community Development Code Amendments
//
50.03.002 USE TABLE
//
3. COMMERCIAL, MIXED USE, INDUSTRIAL, AND SPECIAL PURPOSE DISTRICTS USE TABLE
TABLE 50.03.002-2: COMMERCIAL, MIXED USE, INDUSTRIAL AND SPECIAL PURPOSE DISTRICTS USE TABLE
P = Permitted Use | Blank = Not Permitted | C = Conditional Use | A = Accessory Use
[x] Table notes located at the end of the table
Use
Category Use Type
Commercial, Mixed Use, Industrial Special
Purpose
Use-Specific
Standards
NC
[8]
, [9
]
GC HC
[9]
OC
[8]
EC
[8] CR&D MC
WLG [4] FMU
[4],
[7]
I IP
[5] CI PF
[3] PNA OC RMU R-2.5
//
COMMERCIAL USES [6] 50.03.003.6
//
Business or
Professional
Services
// // // // // // // // // // // // / // // // // //
Psilocybin
Service Center
C P P P P P P C C P P P 50.03.003.6.t
Commercial
Services
// // // // // // // // // // // // / // // // // //
Repair, rental,
and service
P P P P P P P P P P 50.03.003.6.tu
Retail Sales
Retail < 10,000
sq. ft. gross floor
area
P P P P P P P P P C [5
]
50.03.003.6.v
w
Retail ≥ 10,000
and < 20,000 sq.
ft. gross floor
area
P P P P P P C [5
]
50.03.003.6.w
x
ATTACHMENT B
Ordinance 2928
12/05/2023
LU 23-0001 ATTACHMENT B (ORDINANCE 2928)/PAGE 2 OF 5
TABLE 50.03.002-2: COMMERCIAL, MIXED USE, INDUSTRIAL AND SPECIAL PURPOSE DISTRICTS USE TABLE
P = Permitted Use | Blank = Not Permitted | C = Conditional Use | A = Accessory Use
[x] Table notes located at the end of the table
Use
Category Use Type
Commercial, Mixed Use, Industrial Special
Purpose
Use-Specific
Standards
NC
[8]
, [9
]
GC HC
[9]
OC
[8]
EC
[8] CR&D MC
WLG [4] FMU
[4],
[7]
I IP
[5] CI PF
[3] PNA OC RMU R-2.5
Retail ≥ 20,000
sq. ft. gross floor
area
P/
C
P P P [5] 50.03.003.6.xy
INDUSTRIAL/MANUFACTURI
NG USES
50.03.003.7
Manufacturi
ng
// // // // // // // // // // // // / // // // // //
Psilocybin
Production
P P 50.03.003.7.c
50.03.003 USE-SPECIFIC STANDARDS
//
6.USE-SPECIFIC STANDARDS FOR COMMERCIAL USES
//
t.Psilocybin Service Center
i.Compliance with Oregon Health Authority (OHA) Rules. Service Centers shall be licensed
by the OHA and comply with all applicable regulations and requirements administered by
OHA per OAR 333-333 and ORS 475A.310.
ii.Restrictions on Location. A Psilocybin Service Center shall not locate:
(1)Within 1,000 ft., as measured by a straight-line measurement in a radius extending in
any direction from the closest point anywhere on the boundary line of the real
property comprising a school or registered childcare facility to the closest point of
the licensed premises of a service center, of:
(a)A public elementary or secondary school for which attendance is compulsory
under ORS 339.020;
12/05/2023
LU 23-0001 ATTACHMENT B (ORDINANCE 2928)/PAGE 3 OF 5
(b)A private or parochial elementary or secondary school teaching children as
described in ORS 339.030; and
(c)A childcare facility registered with the Oregon Department of Education.
EXCEPTION: The 1,000-ft. buffer required by subsection (1)(a)-(c), above, may be reduced
to 500 ft. if there is a physical or geographic barrier capable of preventing children from
traversing to the premises of the psilocybin service center, such as a body of water, an
interstate freeway, or similar barrier that people cannot walk across. A door, fence, wall,
or gate is not a physical or geographic barrier for the purpose of this standard.
(2)Within the same building that contains any of the following uses: Marijuana
production, processing, wholesale, laboratory/testing, or retail; or a residential unit.
EXCEPTION: A psilocybin facility that met the location requirements, above, at the
time of the issuance to the Oregon Health Authority of a land use compatibility
statement may legally remain at that location if it existed before any of the uses listed
in subsections (1)-(2), above, later located within a required buffer from the facility or
within the same building.
iii.In the HC, MC, CR&D, CI and IP zones, the cumulative square footage of commercial retail
businesses, including psilocybin service centers, or buildings on a site shall not exceed
60,000 sq. ft. gross floor area on a single lot or parcel or on adjacent lots or parcels.
ut. Repair, Rental, Service
***
vu. Restaurant
***
wv. Retail, Under 10,000 Sq. Ft. Gross Floor Area
***
xw. Retail, 10,000 – 20,000 Sq. Ft. Gross Floor Area
***
yx. Retail, Over 20,000 Sq. Ft. Gross Floor Area
***
zy. Social, Recreational, or Cultural Facilities, Non-profit
12/05/2023
LU 23-0001 ATTACHMENT B (ORDINANCE 2928)/PAGE 4 OF 5
***
aaz. Veterinary Clinic
***
7.INDUSTRIAL USES
//
c.Psilocybin Production
i.Compliance with Oregon Health Authority (OHA) Rules. Psilocybin Production facilities
shall be licensed by the OHA and comply with all applicable regulations and requirements
administered by OHA per OAR 333-333 and ORS 475A.310.
ii.Restrictions on Location. A Psilocybin Production Facility shall not locate:
(1)Within 1,000 ft., as measured by a straight-line measurement in a radius extending in
any direction from the closest point anywhere on the boundary line of the real
property comprising a school or registered childcare facility to the closest point of the
licensed premises of a service center, of:
(a)a public elementary or secondary school for which attendance is compulsory
under ORS 339.020;
(b)A private or parochial elementary or secondary school teaching children as
described in ORS 339.030;
(c)A childcare facility registered with the Oregon Department of Education; and
EXCEPTION: The 1,000-ft. buffer required by (1)(a)-(c), above, may be reduced to 500 ft. if
there is a physical or geographic barrier capable of preventing children from traversing to
the premises of the psilocybin production facility, such as a body of water, an interstate
freeway, or similar barrier that people cannot walk across. A door, fence, wall, or gate is
not a physical or geographic barrier for the purpose of this standard.
(2)Within the same building that contains any of the following uses: Marijuana
production, processing, wholesale, laboratory/testing, or retail; or a residential unit.
EXCEPTION: A psilocybin production facility that met the location requirements, above, at
the time of the issuance to the Oregon Health Authority of a land use compatibility
statement may legally remain at that location if it existed before any of the uses listed in
subsection (1)-(2), above, later located within a required buffer or within the same
building.
12/05/2023
LU 23-0001 ATTACHMENT B (ORDINANCE 2928)/PAGE 5 OF 5
iii.All manufacturing, growing and testing shall be conducted within a fully enclosed
building.
50.03.004 ACCESSORY STRUCTURES AND USES
1.ACCESSORY USES
//
b.Home Occupations
A home occupation may be conducted where allowed by other provisions of this Code if the
following conditions are continuously complied with:
//
(6)Marijuana facilities, psilocybin service centers, and psilocybin production are prohibited.
//
50.10.003 DEFINITIONS
//
Psilocybin Production
A location licensed by the Oregon Health Authority for the growing, production and testing of
psilocybin mushrooms and products.
Psilocybin Service Center
A location licensed by the Oregon Health Authority for the administration of psilocybin mushrooms
and products to members of the public by licensed facilitators.
-End of code amendments -