Click
to
hide
Water-Year
Summary
instructions
and
information
- 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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
414159079213601 WR 50
Mississippian aquifers
Venango Formation
Venango Formation
LOCATION - Lat 41°41'58.1", long 79°21'35.8" referenced to North American Datum of 1983, Warren County, PA, Hydrologic Unit 05010003,
at State Game Land Number 86. Directions from Google Maps (9/16/2016):
UTM: 41.699472, -79.359944
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 105 ft. Upper casing diameter 6 in; top of first opening 46 ft, bottom of last opening 105 ft. Drilled observation well, cased to 46 ft, open hole.
DATUM - Land-surface datum is 1,215 ft above North American Vertical Datum of 1988. Measuring point: top of casing; MODIFIED DATE FOR AQ MIGRATION; 08/01/1972, 2.0 ft above land-surface datum, Jun. 13, 1972 to present. Elevation of land surface is from Lidar.
PERIOD OF RECORD - August 1972 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.
REMARKS - Daily maximum water levels are available for this well for the period of record. For some years, daily minimum and daily mean water levels may also be available from the USGS Pennsylvania Water Science Center Office.
EXTREMES FOR PERIOD OF RECORD - Prior to October 2000, the extremes 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, 35.89 ft below land-surface datum, Apr 28, 2011; lowest, 45.42 ft below land-surface datum, Nov 2, 1983.
