--400916076492301 YORK COUNTY, local
well number YO 1147.
--Lat 40`09'17.9", long
76`49'22.5", Hydrologic Unit 02050305, at I83 south rest stop
between exits 34 and 35.
--Pennsylvania Dept of Transportation.
--Gettysburg Formation, Triassic age.
--Drilled observation well,
diameter 6 in, depth 182 ft, cased to 41 ft.
--Data collection platform with
60-minute recording interval. Satellite telemetry at station.
--Elevation of land surface is 470 ft above
North American Vertical Datum of 1988, from Lidar. Measuring point: Top
of recorder shelf, 2.25 ft above land-surface datum.
--Daily maximum, minimum, and mean water
levels are available from the District Office.
PERIOD OF RECORD.
--March 2001 to current year.
--Funding for the operation of this
station is provided by the Pennsylvania Department of Environmental
Protection and the U.S. Geological Survey.