United States, Arkansas, Prairie, Mississippi Alluvial Plain. Hwy 11, 3.5 miles south of AR 86. Harts Reservoir. Slovak Quad T1N R5W S17 SE4
34.704334 -91.556182 +-367m. WGS84
Used ESRI USGS Topo USA (faster) map, placed marker on Hwy 11/86 in T1N R5W S17 SE4 at Hartz Reservoir. Unable to reconcile "3.5 mi. south of AR 86" as Hwy 11 is AR 86 in this sub-quarter section.