Township of Black Oak USGS Peoria Quad, Iowa, Topographic Map

Township of Black Oak is a Civil in the state of Iowa (county of Mahaska), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 41.37694 and W -92.81464. Township of Black Oak is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Peoria quad. The nearest major town is Olivet, IA.