USGS BLACK ROCK MOUNTAIN Quad, California, Topographic Map

BLACK ROCK MOUNTAIN quad is a topographic map (topo) in the state of California (CA), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.18737 and W -123.25113. BLACK ROCK MOUNTAIN is sourced from the USGS (United States Geographical Survey). The nearest major town is Zenia, CA.