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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

Columbia Slough Watershed Council

Columbia Slough Watershed Council

The Columbia Slough Watershed Council is a diverse group of neighbors, property owners, businesses, environmental groups, recreation advocates, and government agencies who work to restore the Columbia Slough watershed.

 

The Council's mission is " to foster action to protect, enhance, restore and revitalize the Slough and its watershed." The council works to find common ground and form partnerships for restoration and enhancement projects as it advocates for the environmental and economic health of the watershed.

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.

PortlandOregon.gov 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.