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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

Stormwater Reports

Sustainable Site Development

Stormwater Practices for New, Redevelopment and Infill Projects

Sustainable Stormwater Case Studies

Green street and stormwater retrofit projects

Sustainable Stormwater Reports and Publications

Technical reports and publications about sustainable stormwater management