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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

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Our Mission Statement

Environmental Services protects public health, water quality and the environment. We provide sewage and stormwater collection and treatment services to accommodate Portland's current and future needs. We protect the quality of surface and ground waters and conduct activities that plan and promote healthy ecosystems in our watersheds.

City Green Blog View all »

  1. Feb 5

    Urban apartments can have nature, too

    A cement courtyard becomes a hard-working rain garden and haven for birds

  2. Jan 27

    River View Natural Area Plan Adopted

    Protecting the natural resources and planning for future trails

  3. Jan 27

    City Bureaus Devise Plan for Street Improvements in Southwest Portland

    The Tryon-Stephens Headwaters Neighborhood Street Plan will be a guide for street improvements that include appropriate stormwater management techniques

  4. Dec 22

    Portlandness: A Cultural Atlas

    New book challenges your views of Portland’s neighborhoods and landscapes

  5. Dec 21

    How big was it?

    Information about the Dec. 7th Johnson Creek flood

Coho Salmon

Thanks to stream restoration efforts, coho salmon are back in Crystal Spring Creek for the first time in a generation. Watch a video of a pair of coho spawning in the southeast Portland creek.