USGS Opal East SE Quad, South Dakota, Topographic Map

Opal East SE quad is a topographic map (topo) in the state of South Dakota (SD), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 44.81249 and W -102.31294. Opal East SE is sourced from the USGS (United States Geographical Survey). The nearest major town is White Owl, SD.