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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

Multnomah Village Green Streets

photo of a green street in Multnomah Village


Multnomah Village is at the headwaters of Tryon and Vermont creeks. Pavement and buildings generate stormwater runoff that flows to the creeks, adding pollutants and sediment and increasing stream velocity. Environmental Services constructed green street stormwater management facilities to collect and treat stomwater runoff. Construction was completed in summer 2013.

Green street facilities are located on SW Troy, at the Multnomah Arts Center, Lucky Lab, and along SW Capitol Highway. Combined, these facilities treat over 800,000 gallons of stormwater.

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.