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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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The Ankeny Pump Station was originally a storm sewer pump station and still has a 78 inch storm line that is pumped to the Willamette. In 1953, two pumps were installed to pump wastewater from the city’s west side under the river and eventually to the Columbia Boulevard Wastewater Treatment Plant.

There are a number of culverts along the roads between the Rose Garden and the Zoo.
Maps & Files

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