USGS Water-Year Summary 2024
392820087242601 Vigo 7 - VI 7.
Sand and gravel aquifers (glaciated regions)
Pleistocene Series
LOCATION - Lat 39°28'18", long 87°24'33" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 NE 1/4 sec.21, T.12 N., R.9 W., Vigo County, IN, Hydrologic Unit 05120111, on the campus of Indiana State University, in Terre Haute.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 70 ft. Upper casing diameter 6 in; top of first opening 67 ft, bottom of last opening 70 ft.
DATUM - Land-surface datum is 502 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF FLOOR OF SHELTER, 3.00 ft above land-surface datum, Jan. 30, 1970 to present.
PERIOD OF RECORD - January 1970 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 35.78 ft below land-surface datum, May. 25, 2002; lowest, 51.90 ft below land-surface datum, Sept. 29 to Oct. 1, 1972.