Big Lake Dam USGS McCoy Quad, Texas, Topographic Map

Big Lake Dam is a Dam in the state of Texas (county of Atascosa), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 28.76359 and W -98.35196. Big Lake Dam is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS McCoy quad. The nearest major town is Campbellton, TX.