Marsh Island USGS Moses Lake South Quad, Washington, Topographic Map

Marsh Island is an Island in the state of Washington (county of Grant), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 47.10431 and W -119.29363. Marsh Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Moses Lake South quad. The nearest major town is Mae, WA.