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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
404556077525101 CE 686
Valley and Ridge aquifers
Nittany Formation
Nittany Formation
LOCATION - Lat 40°45'56.3", long 77°52'50.5" referenced to North American Datum of 1983, Centre County, PA, Hydrologic Unit 02050302, at State College.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 345 ft. Upper casing diameter 4 in; top of first opening 84 ft, bottom of last opening 345 ft. Drilled observation well, steel casing to 84 ft, 4 in. slotted pvc casing from 0-345 ft.
DATUM - Land-surface datum is 1,222.6 ft above North American Vertical Datum of 1988. Measuring point: top of recorder platform; MODIFIED DATE FOR AQ MIGRATION; 08/ /2001, 1.8 ft above land-surface datum, May. 23, 2001 to present. Elevation of land surface is from survey.
PERIOD OF RECORD - September 2001 to current year.
GAGE - Data collection platform with 15-minute recording interval. Satellite telemetry at station.
COOPERATION - Site maintained in cooperation with the Pennsylvania Department of Environmental Protection, Todd Giddings and Associates, and the U.S. Geological Survey.
REMARKS - Water levels were monitored from August 1986 to September 2001 by Todd Giddings and Associates. Daily mean water levels are available for this well for the period of record. For some years, daily minimum and daily maximum water levels may also be available from the USGS Pennsylvania Water Science Center Office.
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, 30.17 ft below land-surface datum, Sep 29, 2004; lowest, 142.15 ft below land-surface datum, Mar 14, 2002.
