Funding for this site is provided by:
STATION.--395322077365301 FRANKLIN COUNTY, local
well number FR 818
LOCATION.--Lat 39`53'21.7", long
77`36'52.6", Hydrologic Unit 02070004, near
Chambersburg.
OWNER.--U.S. Geological Survey.
AQUIFER.--Stonehenge Formation, Early Ordovician
age.
WELL CHARACTERISTICS.--Drilled unused observation
well, diameter 6 in., depth 202 ft, cased to 37 ft, open hole.
INSTRUMENTATION.--Data collection platform with
1-minute recording interval since September 19, 2017; prior recording
interval was 60-minute. Satellite telemetry at station.
DATUM.--Elevation of land surface is 772 ft above
North American Vertical Datum of 1988, from Lidar. Measuring point: Top
of casing, 2.90 ft above land-surface datum.
REMARKS.--Daily maximum, minimum, and mean water
levels are available from the District Office.
PERIOD OF RECORD.--July 2001 to current year.
COOPERATION.--Funding for the operation of this
station is provided by the Pennsylvania Department of Environmental
Protection and the U.S. Geological Survey.