Frank Horan Slough USGS FAIRFIELD SOUTH Quad, California, Topographic Map

Frank Horan Slough is a Gut in the state of California (county of Solano), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.16964 and W -122.09497. Frank Horan Slough is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS FAIRFIELD SOUTH quad. The nearest major town is Moraga, CA.