STATION.--03102500 LITTLE SHENANGO RIVER AT GREENVILLE, PA
LOCATION.--Lat 41`25'19", long 80`22'35", Mercer County, Hydrologic Unit 05030102, on left bank 1,700 ft downstream from Williamson Crossing bridge, 1 mi northeast of Greenville, and 2.0 mi upstream from mouth.
DRAINAGE AREA.--104 square miles.
PERIOD OF RECORD.--October 1913 to current year. Monthly discharge only for some periods, published in WSP 1305.
GAGE.--Water-stage recorder. Datum of gage is 952.4 ft above North American Vertical Datum of 1988. Prior to Nov. 4, 1915, non-recording gage; Nov. 4, 1915, to Sept. 30, 1918, water-stage recorder; Nov. 7, 1919, to Aug. 31, 1923, and Nov. 19, 1925, to June 20, 1934, non-recording gage at site 1 mi downstream at datum 8.96 ft lower. Prior to January 16, 2024, the datum of gage was erroneously reported as 953.46 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION.--Station established and maintained by the U.S. Geological Survey. Funding for the operation of this station is provided by the U.S. Army Corps of Engineers, Pittsburgh District, the Pennsylvania Department of Environmental Protection, and the U.S. Geological Survey.