USGS Water-Year Summary 2023
444820091010201 EC-27/05W/20-0909
Cambrian-Ordovician aquifer system
Mount Simon Sandstone
LOCATION - Lat 44°48'20.01", long 91°01'02.26" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 sec.20, T.27 N., R.5 W., Eau Claire County, WI, Hydrologic Unit 07050006,
GROUNDWATER RECORDS
DATUM - Land-surface datum is 1,068.94 ft above North American Vertical Datum of 1988. Measuring point: Top of 6" casing, 1.93 ft above land-surface datum, Sep. 14, 2023 to present.