USGS Water-Year Summary 2024
430258100471401 36N30W36DDDA (RST GW WELL RB-8 NR ST. FRANCIS SD)
High Plains aquifer
Ogallala Formation
LOCATION - Lat 43°02'50", long 100°47'12" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.36, T.36 N., R.30 W., Todd County, SD, Hydrologic Unit 10150004,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 123 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 2,895 ft above North American Vertical Datum of 1988. Measuring point: Unknown, 1.5 ft above land-surface datum, Jul. 12, 1990 to present; Unknown, 1.5 ft above land-surface datum, Oct. 2, 1996 to present.