Unnel Forming wiTh eFCo

In October 2009 the Bureau of Reclamation awarded Mowat Construction Company of Woodinville, Washington the project to install the second barrel of the Weber Coulee Siphon and the Weber Branch Siphon. The original siphon was constructed in the early 1950’s to move water under Interstate 90 near Moses Lake, Washington. Since then, the need for ... ................
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