USGS Monks Mound Quad, Illinois, Topographic Map

Monks Mound quad is a topographic map (topo) in the state of Illinois (IL), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.68755 and W -90.06261. Monks Mound is sourced from the USGS (United States Geographical Survey). The nearest major town is Pontoon Beach, IL.