USGS Water-Year Summary 2021
01518862 COWANESQUE RIVER AT WESTFIELD, PA
LOCATION - Lat 41°55'23", long 77°31'56" referenced to North American Datum of 1927, Tioga County, PA, Hydrologic Unit 02050104, on left bank at Westfield, 800 ft downstream from Mill Creek, and 0.5 mi upstream from bridge on State Highway 49.
DRAINAGE AREA - 90.6 mi².
PERIOD OF RECORD - August 1983 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 1,337.58 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION - Station established and maintained by the U.S. Geological Survey in cooperation with the Pennsylvania Department of Environmental Protection.