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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

Fact Sheets and Brochures


A Paddler's Access Guide to the Columbia Slough

Download (PDF Document, 469kb)

After the Flush (it doesn't just go away)

Download (PDF Document, 386kb)

Clean Boating Tips

Download (PDF Document, 494kb)

Columbia Slough: Nature in the City

Download (PDF Document, 6,654kb)

Cuenca del Columbia Slough: La Naturaleza en la Cuidad

Download (PDF Document, 6,793kb)

Ecoroof Guide

Download (PDF Document, 1,284kb)

Ecoroof Handbook

Download (PDF Document, 7,040kb)

Environmental Services Regulatory Requirements for the Cannabis Industry

Download (PDF Document, 1,065kb)

Food Cart and Food Cart Pod Pollution Prevention Guidance

Download (PDF Document, 2,101kb)

Gardening with Native Plants Poster

Download (PDF Document, 7,517kb)

How to Avoid the Flood

Download (PDF Document, 2,992kb)

Invasive Plants Poster

Download (PDF Document, 2,289kb)

Monitoring Access Structures

Download (PDF Document, 1,135kb)

Pools, spas and clean rivers

Download (PDF Document, 75kb)

Portland's Wildlife and Your Dog

Download (PDF Document, 468kb)

What A Catch! Cookbook

Download (PDF Document, 611kb)