Rock Check IV-6 Dam USGS O'Sullivan Dam Quad, Washington, Topographic Map

Rock Check IV-6 Dam is a Dam in the state of Washington (county of Adams), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 46.8782 and W -119.2528. Rock Check IV-6 Dam is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS O'Sullivan Dam quad. The nearest major town is Hatton, WA.