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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

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Lower Powell Green Street and Sewer Project

Work is near completion on an Environmental Services project to replace and repair 4,500 feet of sewer pipe that is over 100 years old and in poor condition, construct 22 green street facilities and plant 11 trees to absorb rain and reduce stormwater runoff. The project will keep about 1.6 million gallons of stormwater out of sewers annually, increase sewer system capacity and reduce the risk of basement backups. This project is part of the Tabor to the River Program, which combines green infrastructure with pipe repair to save Portland sewer ratepayers more than $60 million dollars.


Remaining work is expected to be complete by the end of February 2017

  • Remaining construction includes repairing public sewer pipe underneath the SE McLoughlin/Powell Boulevard off-ramp, spot paving in multiple locations, and stormwater inlet pipe repairs at the intersection of SE Holgate and SE 25th Avenue.

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Sign up for email updates or contact Matt Gough at 503-823-5352 or

Brooklyn Sewer Extension Map

Brooklyn Sewer Extension Map

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