USGS Water-Year Summary 2023
413426085181801 LAGRANGE 10 (LG 10)
Sand and gravel aquifers (glaciated regions)
Quaternary System
LOCATION - Lat 41°34'26.45", long 85°18'18.55" referenced to North American Datum of 1983, Lagrange County, IN, Hydrologic Unit 04050001,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 74 ft. Upper casing diameter 4 in; top of first opening 70 ft, bottom of last opening 74 ft.
DATUM - Land-surface datum is 977.96 ft above North American Vertical Datum of 1988. Measuring point: REPORTED FROM OPERATOR, 2.0 ft above land-surface datum, Nov. 1, 2015 to present; REPORTED FROM OPERATOR, 979.96 ft above land-surface datum, Nov. 1, 2015 to present.
PERIOD OF RECORD - December 4, 2015 to current year.
GAGE - Pressure Transducer.
EXTREMES FOR PERIOD OF RECORD -
Highest water level, 12.16 ft below land-surface datum, May 24, 2020. Lowest, 20.39 ft below land-surface datum, August 24, 2021.