United States, Arkansas, Arkansas, Bank of Bayou Meto; Hampton Waterfowl Research Center, Hallowell Reservoir; ca. 8 mi. SE of the jct. of US 79 and Hwy 152 on Hwy 152.
34.32196 -91.622292 +-1639m. WGS84
Used ESRI USGS Topo USA (faster) map, located Halowell Reservoir 8 mi. SE of jct. US 79 & Hwy 152 as the duck flies. Placed marker on Bayou Meto in vicinity of reservoir.