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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

SW Stephenson and SW Hamilton Drainage and Road Shoulder Improvements

The Fanno and Tryon Creeks Watershed Management Plan (2005) identified roadside ditch improvements as an important management tool to help protect southwest streams, improve roadside drainage, and address recurring maintenance problems. Environmental Services, the Portland Bureau of Transportation and community members selected ditches along SW Stephenson and SW Hamilton streets for improvement.The city completed work on Maplewood, Garden Home and other roads in 2012.

photo of an eroded ditchphoto of a converted ditch

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. 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.