USGS Water-Year Summary 2023
423312088350401 WW-01/16E/10-2194
Sand and gravel aquifers (glaciated regions)
Sand and Gravel Aquifer
LOCATION - Lat 42°33'11.77", long 88°35'04.36" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 sec.10, T.1 N., R.16 E., Walworth County, WI, Hydrologic Unit 07120006,
GROUNDWATER RECORDS
DATUM - Land-surface datum is 1,045.5 ft above North American Vertical Datum of 1988. Measuring point: Top of PVC casing, 2.60 ft above land-surface datum, Oct. 22, 2019 to present.
PERIOD OF RECORD - November 2019 to current year.