USGS Water-Year Summary 2023
331136090390001 B0331 HUMPHREYS WU
Mississippi River Valley alluvial aquifer
Mississippi River Alluvial Aquifer
LOCATION - Lat 33°11'36", long 90°39'00" referenced to North American Datum of 1983, in sec.31, T.16 N., R.4 W., Humphreys County, MS, Hydrologic Unit 08030207,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 134 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 100 ft above North American Vertical Datum of 1988. Measuring point: Undefined.