Interpretive board above Columbia River from Wanapum Viewpoint along I-90, Grant County, Washington

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Size: 5760px × 3840px
Location: Grant County, Washington
Photo credit: © George Ostertag / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -90, 90, basin, board, columbia, county, dam, desert, floods, grant, high, interpretive, interstate, lake, missoula, ostertag, reservoir, river, states, united, viewpoint, wanapum, washington