USGS Water-Year Summary 2024
453515097083801 125N52W23CCCC R
Sand and gravel aquifers (glaciated regions)
Coteau-Lakes Aquifer
LOCATION - Lat 45°35'15", long 97°08'38" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 SW 1/4 sec.23, T.125 N., R.52 W., Roberts County, SD, Hydrologic Unit 07020001, 4.1 mi west northwest of Agency Village, 7.0 mi southwest of Sisseton, and 13.5 mi east of Eden.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 19 ft. Upper casing diameter 2 in; top of first opening 14 ft, bottom of last opening 19 ft.
DATUM - Land-surface datum is 1,972 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of well casing, 3.5 ft above land-surface datum, May 2, 2012 to present.
PERIOD OF RECORD - May 2012 to present.
GAGE - Water-stage recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 0.84 ft below land-surface datum, June 19, 2014. Lowest water level, 8.63 ft below land-surface datum, Oct. 25, 2016.