USGS Water-Year Summary 2024
430203091501201 095N08W19BAD 2008IACRN-3
Sand and gravel aquifers (glaciated regions)
Pleistocene Series
LOCATION - Lat 43°02'03", long 91°50'12" referenced to North American Datum of 1983, in SE 1/4 NE 1/4 NW 1/4 sec.19, T.95 N., R.8 W., Fayette County, IA, Hydrologic Unit 07060004, 25 ft south of gravel depot road, 75 ft east of State Highway 150, and 1.0 mi south of Eldorado.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 23 ft. Upper casing diameter 2.0 in; top of first opening 12.5 ft, bottom of last opening 22.5 ft. Drilled observation well, cased to 23 ft. All depths below land-surface datum.
DATUM - Land-surface datum is 1,215.48 ft above North American Vertical Datum of 1988. Measuring point: top of casing, 1.46 ft above land-surface datum, July 1, 2008, to present. Land-surface datum from levels.
PERIOD OF RECORD - Water-level measurements, water years 2009-2015.
GAGE - Water-level recorder.
PERIOD OF DAILY RECORD - Water-level records from January 2009 to October 2014.