STATION.--405344079380201 ARMSTRONG COUNTY, local well number AR 109.
LOCATION.--Lat 40`53'44.4", long 79`38'02.1", Hydrologic Unit 05010009.
OWNER.--U.S. Geological Survey.
WELL CHARACTERISTICS.--Drilled observation well, depth 152.5 ft.
INSTRUMENTATION.--Data collection platform with 60-minute recording interval. Satellite telemetry at station.
DATUM.--Elevation of land surface is 1,402 ft above North American Vertical Datum of 1988, from Lidar.
REMARKS.--Daily maximum, minimum, and mean water levels are available from the District Office.
PERIOD OF RECORD.--October 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.