Coffman Bluff USGS Forreston North Quad, Illinois, Topographic Map

Coffman Bluff is a Summit in the state of Illinois (county of Ogle), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 42.17364 and W -89.52039. Coffman Bluff is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Forreston North quad. The nearest major town is Baileyville, IL.