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The City of Portland, Oregon

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

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Upcoming Events and Activities

September 2019

Thursday, September 12 2019

  • Bike Tour of Heritage Trees and Stormwater

    Southeast Portland: Starting location at Northeast corner of Laurelhurst Park (SE Cesar Chavez and Ankeny St)

    Thursday, September 12 2019, 5:30 PM to 7:30 PM

    Join us to learn about how trees, green street planters, and rain gardens reduce pollution, provide wildlife habitat, and protect our rivers and streams.