USGS Water-Year Summary 2024
401843078075401 HU 301
Pocono Formation
LOCATION - Lat 40°18'44.3", long 78°07'52.5" referenced to North American Datum of 1983, Huntingdon County, PA, Hydrologic Unit 02050303, at Trough Creek State Park, and near Newburg.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 105 ft. Upper casing diameter undefined; top of first opening 18 ft, bottom of last opening 105 ft. Drilled observation well, cased to 18 ft, open hole. This is a cascading well.
DATUM - Land-surface datum is 973 ft above North American Vertical Datum of 1988. Measuring point: top of casing, 3.3 ft above land-surface datum, Sep. 17, 1969 to Apr. 17, 2003; top of instrument shelf, 3.63 ft above land-surface datum, Apr. 17, 2003 to present. Elevation of land surface is from Lidar.
PERIOD OF RECORD - August 1969 to current year.
GAGE - Data collection platform with 15-minute recording interval since April 2023; prior, 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 - Prior to October 2000, the extremes shown were based on extremes of the daily maximum depth below land-surface datum. Since that date, the extremes are based on the instantaneous depth below land-surface datum. Highest water level, 48.82 ft below land-surface datum, Jun 23, l972; lowest, >59.67 ft below land-surface datum, Aug 8, 2024.