Skip to Main Content View Text-Only

The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

More Contact Info

Portland Watershed Report Cards

Welcome to Portland’s Watershed Report Cards

These are a science-based tool to track change in our watersheds. Environmental Services and many partners are working to improve the health of Portland's rivers, streams, and watersheds. The report cards help us understand their current health, assess the outcomes of our restoration projects, and identify where additional work is needed.

Explore the interactive map to see how Portland’s unique watersheds are doing.

Link to an interactive story map about the report scores  Learn more about hydrology Learn more about fish and wildlife Learn more about habitat Learn more about water quality

Healthy rivers, streams, forests, and wetlands help keep our homes and neighborhoods safe and livable. They help prevent flooding and protect the city’s infrastructure. And, they provide a place for salmon and other wildlife to live and thrive in our city.

We welcome your feedback on the website, the interactive map, or other questions and comments about the watershed report cards.


About Watershed Report Cards

More information about report cards and the Watershed Health Index