USGS Water-Year Summary 2024
433926096431701 102N49W09BA (SF13)
Sand and gravel aquifers (glaciated regions)
Big Sioux Aquifer
LOCATION - Lat 43°39'25.73", long 96°43'17.27" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 sec.09, T.102 N., R.49 W., Minnehaha County, SD, Hydrologic Unit 10170203,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 37.48 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 1,440.13 ft above North American Vertical Datum of 1988. Measuring point: North side of PVC inside casing, 2.05 ft above land-surface datum, Aug. 17, 2020 to present.