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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

More Contact Info

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. Oct 9

    Depaving at Saints Peter and Paul Church

    Volunteers start a project to add more green space along 82nd Avenue

  2. Oct 9

  3. Oct 8

    Help spot salmon along Johnson Creek

    Volunteer to survey the creek for endangered native fish

  4. Oct 7

    Imagine a Day Without Water

    Thinking about the infrastructure we often take for granted

  5. Oct 6

    Fall activities on the Columbia Slough

    Join the Columbia Slough Watershed Council to learn more about our local water resources

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.