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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

  • Environmental Services

    Protecting public health and the environment

  • Customer Services

    Sewer rates, required connection programs, stormwater discounts

  • Wastewater Treatment

    Operating and maintaining wastewater and stormwater collection and treatment facilities

  • Engineering Services

    Sewer design, construction and repair

  • Watershed Services

    Watershed health, sustainable stormwater management

  • Pollution Prevention

    Industrial permitting, sampling, lab analysis, pollution investigation

Our Mission Statement

Environmental Services protects public health, water quality and the environment by providing sewage and stormwater collection and treatment services for the Portland community. We protect the quality of surface and ground waters and conduct and promote healthy ecosystems in our watersheds.

City Green Blog View all »

  1. Sep 29

    Alien Plant Invader: Tree-of-heaven

    Don't let the name fool you...

  2. Sep 24

    Join the Weed Warriors to remove invasive plants at Mt. Tabor Park

    The group will meet 9am-Noon on Saturday September 27th and Saturday October 25th

  3. Sep 18

    Fanno Creek Outfall Project Update

    Improving our stormwater system to protect the stream.

  4. Sep 17

    Portland’s new Comprehensive Plan: Proposed draft is available for public review

    There are several ways you can learn more and comment on the plan.

  5. Sep 12

    Take a Walking Tour of the SE Clay Green Street

    Join BES staff and artist Linda Wysong on Saturday, September 27th and 11:00 a.m.

Green Street Stewards

Portland's Green Streets help keep our rivers and streams clean and are greening our neighborhoods. You can get involved by signing up to be a Green Street Steward.