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Columbia Basin Conditions Year Comparisons for Single Project

Data Courtesy of U.S. Army Corps of Engineers, NWD and Grant County PUD, U.S. Geological Survey Water Data, U.S. Bureau of Reclamation Columbia-Pacific Northwest Region Hydromet

Columbia Basin Conditions Queries

Set Comparison Year Type

Make selection for Comparison Year Type before other selections.

Select Year, Location, River Data, Comparison N Year Average

Current Conditions plot