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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

What We Do

blue heron



Environmental Services works with Portland residents and businesses to protect water quality, public health, and the environment through wastewater collection and treatment, sewer construction and maintenance, stormwater management, and stream and watershed restoration.

Storm Notes

Information about stormwater and wastewater management during recent storms

Pollution Prevention Services

Industrial pretreatment, industrial stormwater, citizen response, water pollution control lab

Key Environmental Services Contacts

River alert, sewer problems, ecoroofs, communications

How to Request Public Records

View city information available without requesting public records or use the online request form

Student Intern Program

Applications for summer 2015 intern positions have closed. Environmental Services will begin accepting applications again in spring 2016.