Services Departments Government

Water Quality Lab

The Water Quality Laboratory located next to the Tri-City wastewater treatment plant provides water quality testing and analysis, industrial pretreatment services, biosolids management and reuse, septage services and complaint investigation.

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Development Services Building

Contact Us

Water Environment Services
150 Beavercreek Rd. Oregon City, OR 97045
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(503) 742-4567

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