USGS Water-Year Summary 2024
413720087233901 USGS WELL C1 AT CLARK AND PINE NP NEAR GARY, IN
Sand and gravel aquifers (glaciated regions)
Quaternary System
LOCATION - Lat 41°37'19.6", long 87°23'39.4" referenced to North American Datum of 1983, Kosciusko County, IN, Hydrologic Unit 04040001,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 10.71 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 591 ft above North American Vertical Datum of 1988. Measuring point: TOP OF CASING, 1.00 ft above land-surface datum, Aug. 19, 2019 to Nov. 1, 2019; TOP OF CASING. ADDED CAP FOR TRANSDUCER INSTALL, 1.95 ft above land-surface datum, Nov. 1, 2019 to present.