Engineering

News & Announcements

Blue Heron Sewer Rehabilitation Project

 Construction is underway to replace and rehabilitate the Blue Heron sewer line and Blue Heron stormwater culvert in the Blue Heron neighborhood. 

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Boones Ferry Road Project Wins 2023 Public Works Project of the Year Award!

On Thursday, October 19, 2023, the City was recognized by the Oregon Chapter of the American Public Works Association, for 2023 Project of the Year for the Boones Ferry Road Project! The award recognizes excellence, innovation and cooperation in the management and administration of public works projects through an alliance of the managing agency, consultants and contractor who, working together, complete public works projects.

Congratulations to our City team and community for all the hard work getting this successful project across the finish line!

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Industrial and Commercial Stormwater Program

The City is implementing a new program which includes inspecting commercial and industrial properties/businesses to help prevent pollutant discharges into our local rivers and streams. A 30-day public comment period closed on October 31. A City Council meeting on the code changes and program was held on November 21, 2023. 

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Pathway Construction Complete on Boca Ratan, Hallinan, and Douglas Way!

Construction of the new pathways on Boca Ratan Drive, Douglas Way and Hallinan Street is now complete! 

This project is part of the City and Council goal of providing safe pedestrian facilities that encourage walking, rolling, and riding.

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Safety Concern Form

We want your help in making community streets a safer and more comfortable place. While staff work diligently on addressing issues that are spotted, we understand that we can’t catch everything. 

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Proposed New Wastewater Treatment Facility

The Tryon Creek Wastewater Treatment Plant is aging and needs major upgrades to continue to reliably meet Oregon Department of Environmental Quality (DEQ) water quality requirements. Lake Oswego and Portland are exploring building a new wastewater treatment facility to replace the old plant.  

The project is in the final stages of design. For more information about the project, or to sign-up for e-news, click here

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Contact Information

Phone: 503-635-0270
Fax: 503-635-0269

Location:
2nd Floor City Hall, 380 A Avenue
Lake Oswego, OR  97034

Mailing Address:
PO Box 369, Lake Oswego, OR  97034

Walk in Customer Hours:
Monday - Friday 8:00 a.m - 4:00 p.m.

Water Treatment Plant
503-635-0394

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