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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

Projects and Programs

Watershed Monitoring Program

Measuring improvements in watershed health

Sustainable Stormwater Management Program

Integrating stormwater management systems into building and site development