Big Swamp USGS Medical Lake Quad, Washington, Topographic Map

Big Swamp is a Swamp in the state of Washington (county of Spokane), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 47.53378 and W -117.65577. Big Swamp is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Medical Lake quad. The nearest major town is Four Lakes, WA.