USGS Water-Year Summary 2024
405320078483901 IN 919
Pennsylvanian aquifers
Pottsville Formation
LOCATION - Lat 40°53'23.6", long 78°48'42.8" referenced to North American Datum of 1983, Indiana County, PA, Hydrologic Unit 02050201, at State Game Lands 174.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 140 ft. Upper casing diameter 6 in; top of first opening 18 ft, bottom of last opening 140 ft. Drilled observation well, cased to 18 ft, open hole.
DATUM - Land-surface datum is 1,645 ft above North American Vertical Datum of 1988. Measuring point: top of instrument shelf, 3.0 ft above land-surface datum, Oct. 1, 2001 to present. Elevation of land surface is from Lidar.
PERIOD OF RECORD - October 2001 to current year.
GAGE - Data collection platform with 60-minute recording interval. Satellite telemetry at station.
COOPERATION - Site maintained in cooperation with the Pennsylvania Department of Environmental Protection and the U.S. Geological Survey.
EXTREMES FOR PERIOD OF RECORD - The extremes shown are extremes of the instantaneous depth below land surface for the period of record indicated above. Highest water level, 29.40 ft below land-surface datum, September 30, 2019; lowest, 52.76 ft below land-surface datum, Oct 18, 2001.