Watchung Lake USGS Chatham Quad, New Jersey, Topographic Map

Watchung Lake is a Reservoir in the state of New Jersey (county of Somerset), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.63677 and W -74.45376. Watchung Lake is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Chatham quad. The nearest major town is Plainfield, NJ.