Skip to Main Content View Text-Only

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 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.

  2. Sep 10

    Environmental Services is hosting two FREE workshops in October, and you’re invited!

    Sign up for naturescaping and rain garden 101 workshops taking place in October

  3. Sep 8

    Johnson Creek’s “Classy, Not Trashy” clean up a big success

    Trash removal complements restoration efforts for a healthier stream.

  4. Sep 5

    Treebate Season Starts

    Portlanders can get a credit on their sewer bill for planting trees

  5. Sep 4

    Environmental Services Hosts Stormwater Tour for Budget Staff and Advisors

    Members of the Portland Utility Review Board, Citizens' Utility Board, and the City Budget Office attended the tour.

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.