USGS Water-Year Summary 2024
430122100344501 35N28W11DBBB (RST GW WELL RB-20 NR STATE LINE)
High Plains aquifer
Ogallala Formation
LOCATION - Lat 43°01'26", long 100°34'46" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 sec.11, T.35 N., R.28 W., Todd County, SD, Hydrologic Unit 10150006,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 94.1 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 2,730 ft above North American Vertical Datum of 1988. Measuring point: Unknown, 2.0 ft above land-surface datum, Jul. 19, 1990 to present.