ASR Well Number 5 - CIP 4021D

Aquifer Storage and Recovery (ASR) Well Number 5



Project Description:

 ASR Well No. 1 reached the end of its useful life in 2013. ASR No. 5 is proposed to replace and offset the loss in ASR capacity from existing ASR No. 1 and add new pumping capacity of an additional 1 million gallons per day (mgd) of potable water. Staff will proceed with substantial preliminary design work for the project in FY 2015-16 using funds from the State of Oregon and the US EPA. The ASR No. 5 well and pumping station project is expected to have a total peak-capacity of 2 mgd. Construction of ASR Well No. 5 is planned at the existing Sorrento Reservoir and Pump Station site owned by the City of Beaverton. The new well borehole will be drilled to a 24-inch diameter with a 20-inch diameter steel casing to full depth.

Project Manager:

Brion Barnett, 503-526-2592

Project Status:

FY15-16: Complete preliminary design.

FY16-17: Well drilling, land use, final design, bidding, and begin construction.

FY17-18: Complete construction.

Substantial Completion Date:

June 30, 2018

 CIP 4021D Description

CIP_4021D
CIP_4021D_2