Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Environmental Services manages Portland's wastewater and stormwater infrastructure to protect public health and the environment.
See how Portland controls combined sewer overflows (CSOs)
Wastewater collection, sewer construction, watershed revegetation
Environmental Services surplus property listings and public notification procedures
Public information, public involvement, environmental education, Portland Harbor
Industrial pretreatment, industrial stormwater, citizen response, water pollution control lab
View city information available without requesting public records or use the online request form
Stormwater in Portland, regulations, green infrastructure, and programs for residents, businesses and industry
Treatment plants, treatment process, biosolids reuse, revegetation
Watershed planning and restoration, tree program, invasive species, stormwater planning, fish and wildlife, stewardship
Work Environmental Services does to keep our infrastructure working well
Phase One Assessment Report, February 2020