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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

Watershed Services

  • Catkin Marsh natural area

  • Willamette River in winter

  • River View natural area wetland

  • NE Siskiyou green street

  • Canoeing the Columbia Slough

Portland is rich with urban rivers and streams. Everyone in Portland lives in a watershed, and many of our daily actions impact the health of our rivers and streams.

Portland is a leader in restoring urban waterways, using natural approaches to manage stormwater, and working to recover endangered species. Environmental Services is committed to protecting and restoring our watersheds for clean water, lower infrastructure costs, and making our city more livable and healthy.


City Green Blog

Updates on Environmental Services green infrastructure and watershed work