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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

More Contact Info

Resources for Stewards

Maintenance Guide

How-to guidance for green street maintenance (PDF, 4MB)

Steward Activity Log

Use this PDF to track your time and work

Weed Identification Guide

Find photos and information about weeds commonly found in green street planters. Updated June 2017.

Suggested Plant Guide

Check this guide for plant options which stewards can add to a green street facility

City of Portland Stormwater Management Manual

Find the city-approved list of plants for green streets

What is a Green Street?

Green street facts

Map of Portland Green Streets

See where Portland green streets are located, and available for adoption