Greens Island Marsh USGS Nanticoke Quad, Maryland, Topographic Map

Greens Island Marsh is a Swamp in the state of Maryland (county of Dorchester), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.3654 and W -75.91132. Greens Island Marsh is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Nanticoke quad. The nearest major town is Bivalve, MD.