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Columbia_River_Ducey_012.JPG
A drilling crew from the Grant County Public Utility District hauls a barge loaded with a truck and mini excavator on the Columbia River at the Frenchman Coulee landing just north of the Wanapum Dam in Washington on February 8, 2011.  The crew will perform an overwater geotechnical investigation taking soil samples which will be used to design pilings for a boat launch. (photo credit Karen Ducey)