USGS Water-Year Summary 2023
414431085313001 LAGRANGE 11 (LG 11)
Sand and gravel aquifers (glaciated regions)
Quaternary System
LOCATION - Lat 41°44'30.97", long 85°31'29.84" referenced to North American Datum of 1983, Lagrange County, IN, Hydrologic Unit 04050001,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 138 ft. Upper casing diameter 4 in; top of first opening 128 ft, bottom of last opening 132 ft.
DATUM - Land-surface datum is 848.09 ft above North American Vertical Datum of 1988. Measuring point: REPORTED FROM OPERATOR, 2.00 ft above land-surface datum, Nov. 2015 to present.
PERIOD OF RECORD - December 4, 2015 to current year.
GAGE - Pressure Transducer.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 14.79 ft below land-surface datum, June 25, 2018. Lowest, 52.86 ft below land-surface datum, Aug. 12, 2016.