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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

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


blue heron photowater pollution control lab photonative plant photowillamette river phototreatment plant photo

Environmental Services protects public health, water quality and the environment by providing sewage and stormwater collection and treatment, protect surface and ground water quality, and working for healthy watersheds.

Clean River Rewards

Portland's stormwater discount program

Portland Harbor Superfund Program

Environmental Services is the city's lead agency on the investigation of contamination in Portland Harbor

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server. is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.