Click
to
hide
Water-Year
Summary
instructions
and
information
- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
382156085382401 CLARK 20
Sand and gravel aquifers (glaciated regions)
Pleistocene Series
Pleistocene Series
LOCATION - Lat 38°21'55.6", long 85°38'24.0" referenced to North American Datum of 1983, Clark County, IN, Hydrologic Unit 05140101, 3.07 miles southeast of Prather, 0.92 miles southeast of River Ridge, 0.08 miles west of IN-KY state line.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 100.65 ft. Upper casing diameter 2 in; top of first opening 80 ft, bottom of last opening 100 ft.
DATUM - Land-surface datum is 453.76 ft above North American Vertical Datum of 1988. Measuring point: MARK ON METAL OUTSIDE PROTECTOR, 3.1 ft above land-surface datum, Jun. 17, 2013 to present; MARK ON METAL OUTSIDE PROTECTOR, 456.86 ft above land-surface datum, Jun. 17, 2013 to present; MP to LDS difference, 3.1 ft above land-surface datum, Oct. 17, 2018 to present.
PERIOD OF RECORD - June 2013 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 8.60 ft below land-surface datum, February 26, 2018; lowest, 35.89 ft below land-surface datum, October 12, 2022.
