Waterbodies by Area: Prince George's County, Maryland, 2009
The Maryland-National Capital Park & Planning Commission
This dataset contains water bodies, including lakes, ponds, and streams wider than 20 feet, within Prince George's County. It also includes piers, dams, and canals. Water bodies that run under elevated structures are shown with a hidden feature code. Dams in this layer include those larger ones found in rivers. This data was captured for use in general mapping at a scale of 1:1200.