USGS Water-Year Summary 2023
405959087282901 NEWTON 7 (NE 7)
Silurian-Devonian aquifers
Silurian System
LOCATION - Lat 40°59'59", long 87°28'29" referenced to North American Datum of 1927, in SE 1/4 SW 1/4 SE 1/4 sec.32, T.30 N., R.9 W., Newton County, IN, Hydrologic Unit 07120002, in the Willow Slough Game Preserve, 2.0 mi southeast of Enos.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 150 ft. Upper casing diameter 6 in; top of first opening undefined, bottom of last opening undefined. ADR, top of first opening 136 ft, bottom of last opening 150 ft.
DATUM - Land-surface datum is 680.83 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF FLOOR OF SHELTER, 2.03 ft above land-surface datum, UNDEFINED BEGIN DATE to present.
PERIOD OF RECORD - February 1976 to October 2003, March 2016 to current.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 34.65 ft below land-surface datum, April 14, 1980; lowest, 97.33 ft below land-surface datum, Aug. 29, 30, 1988.