South 31-025 Dam USGS HAYWARD Quad, California, Topographic Map

South 31-025 Dam is a Dam in the state of California (county of Alameda), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 37.68604 and W -122.08357. South 31-025 Dam is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS HAYWARD quad. The nearest major town is Hayward, CA.