Lake Oswego water remains safe to drink and use. A regional chlorine shortage has disrupted supplies. The City is monitoring the situation and asking everyone to use water wisely and reduce usage. Learn more.

Public Works

Maintenance and Motor Pool
Maintenance Center
17601 Pilkington Rd
Lake Oswego OR 97035

Water Treatment Plant
Water Conservation

One-Call Utility Locate - Call before you dig
One-Call Search & Status - If you find locate markings on or near your property and want to know what work is planned, use the one-call Search & Status (National Ticket Management System) database to find out who requested the locates and what work they are planning to do.

Public Works
Anthony Hooper
Public Works Director

Maintenance and Motor Pool
Phone: 503-635-0280
Fax: 503-697-7411
Mon-Fri: 7:30 a.m. - 4:30 p.m.

After Hours Emergency

Water Treatment Plant
Kari Duncan
Plant Manager

Plant Staff
Phone: 503-635-0394 or 503-635-0393
Fax: 503-967-7424

Erica Rooney, P.E.
City Engineer
Phone: 503-635-0270
Fax: 503-635-0269