3/31/2010

An independent study agreed with the Army Corps of Engineers' vision for the Hanson Dam on the Green River in Washington. The Corps plans to shore up a reservoir wall at the dam after heavy rains weakened an abutment in 2009. The independent review by Battelle Memorial Institute engineers also concurs with a Corps' plan to build a deep concrete wall along the length of the abutment.

Full Story:
The Seattle Times

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