Chief Joseph Dam Gas Abatement Spillway (tbi0505)
Bridgeport, Washington
In Douglas County, Washington, this project will include construction of concrete flow deflectors on each of the 19 spillways at Chief Joseph Dam.
Work will require construction of dewatering caisson for formwork and dewatering system. Contaminated water from demolition and construction activities will be treated and returned to the river. This project has a 3-year timeline to completion.
Contract: W912DW-05-C0016 Start Date: October 2005 Completion Date: In Progress Owner: U.S. Army Corps of Engineers
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