USGS Water-Year Summary 2023
434231088311801 FL-14/17E/06-0659
Cambrian-Ordovician aquifer system
Ordovician-Cambrian Systems
LOCATION - Lat 43°42'30.97", long 88°31'19.24" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 SW 1/4 sec.6, T.14 N., R.17 E., Fond Du Lac County, WI, Hydrologic Unit 04030203, about 2 miles southeast of the city of Fond Du Lac.
GROUNDWATER RECORDS
DATUM - Land-surface datum is 847.5 ft above North American Vertical Datum of 1988. Measuring point: top of platform, 2.15 ft above land-surface datum, Apr. 9, 2014 to Apr. 13, 2016; shelter floor, 2.17 ft above land-surface datum, Apr. 13, 2016 to present.
PERIOD OF RECORD - August 1985 to current year.