South Channel Columbia River USGS West Of Paterson Quad, Washington, Topographic Map

South Channel Columbia River is a Channel in the state of Washington (county of Benton), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 45.88986 and W -119.6353. South Channel Columbia River is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS West Of Paterson quad. The nearest major town is Boardman, OR.