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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204

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06-30-15: SW 86th Avenue Pump Station Construction Update

Environmental Services will complete construction of the SW 86th Avenue Pump Station by the end of 2015. The new pump station will increase capacity in the Fanno Basin Sewer System, ensure that the system can handle all wastewater flows during large rain storms, and protect public health and the health of the Fanno Creek Watershed.

Developments of Note

  • Work will begin as soon as the week of July 6 on the manhole next to the Fanno Creek Trail across the creek from the Fanno Basin Pump Station. Crews will be bringing equipment down the the trail from SW 90th Avenue. This work may cause intermittent trail closures. During this work at the manhole there will be some sewer odors due to the opening of the manhole. This will be temporary, but may happen periodically when they are accessing the manhole. When work is finished at this location, the two plastic dome structures will be removed and an opaque screen will be installed.