Hillsboro Reservoir Dam USGS Hillsboro Quad, Ohio, Topographic Map

Hillsboro Reservoir Dam is a Dam in the state of Ohio (county of Highland), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.24673 and W -83.59992. Hillsboro Reservoir Dam is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Hillsboro quad. The nearest major town is Allensburg, OH.