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The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Ave, Suite 613, Portland, OR 97204

More Contact Info

Industrial Stormwater Program

industrial stormwater

The Industrial Stormwater Program works to reduce pollutants in stormwater runoff to Portland's rivers and streams. The Program began when Portland was issued the NPDES Municipal Stormwater Permit in September 1995. The permit requires that the City maintain a program to monitor and control pollutants in stormwater runoff from industrial facilities.

Intergovernmental Agreement

Between the City and DEQ for administration of the General NPDES Stormwater Permits

Request a Storm Sewer Discharge

Information about batch discharges to the storm system