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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

Current Projects

Over one-third of Portland’s 2,500 miles of sewer pipes are more than 80 years old. Here is a list of current projects Environmental Services is working on to replace or repair aging sewers and protect water quality, public health, and the environment.


Ankeny Pump Station Upgrade

Work began in May 2012

Eastmoreland-Woodstock Sewer Repair

Construction Update as of April 10, 2014

Lagoon Reconstruction Project

Lagoon reconstruction at the Columbia Boulevard Wastewater Treatment Plant

Overlook Sewer Replacement Project

Construction is underway

SE Ivon-Madison Green Street Project

Construction is ongoing

SW 86th Avenue Pump Station

Construction is underway

SW Terwilliger Boulevard Sewer Project

Construction to start as early as July 2014

SW Terwilliger Emergency Repair

Emergency repairs on Terwilliger near SW Bancroft Terrace

Vernon-Sabin-Alameda South

Construction is ongoing

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.