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Who We Are

Oregonians are rightfully proud of their commitment to maintaining a clean environment. At Water Environment Services (WES) we share that commitment.

Mission – Create Community Value by Providing Sustainable Wastewater and Storm Water Services

Service Area Maps

Fee Schedule - Clackamas County Service District No. 1, Tri-City Service District and the Surface Water Management Agency of Clackamas County

Fee Schedule - Onsite Wastewater Treatment Program

WES Organizational Chart

Public Records Requests

Customer Services

Capital Improvement Projects
Community Outreach
Contact List
Customer & Financial Services
Development Review
Erosion Prevention
North Clackamas Revitalization Area
Sanitary Sewer
Septic Systems
Source Control & Industrial Pretreatment
Surface Water Management
Watershed Health
Water Quality Lab

Directions & Hours

Water Environment Services (WES)
Administration Office

150 Beavercreek Rd.
Oregon City, OR 97045
Phone: 503-742-4567
Fax: 503-742-4565

Effective October 28, 2013, Water Environment Services customer service hours are Monday – Thursday, 7:30 AM to 5:30 PM.

The WES office will be closed during the following holidays: New year’s Day, Martin Luther King Jr. Day, President’s Day, Memorial Day, Independence Day, Labor Day, Veteran’s Day, Thanksgiving Day, and Christmas Day.

Hoodland Sewage Treatment Plant
24596 E. Bright Avenue, Welches, OR 97067
Phone: 503-622-5350
Fax: 503-622-4346

Kellogg Creek Water Pollution Control Plant
11525 SE McLoughlin Blvd., Milwaukie, OR 97222
Phone: 503-794-8050
Fax: 503-794-8045

Tri-City Water Pollution Control Plant
15941 S Agnes Ave., Oregon City, OR 97045
Phone: 503-557-2823
Fax: 503-557-2809

Audits & Budgets

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Development Services Building

Contact Us

Water Environment Services
150 Beavercreek Rd. Oregon City, OR 97045

(503) 742-4567

Monday - Thursday 7:30 am - 5:30 pm