USGS Water-Year Summary 2021
01564895 JUNIATA RIVER AT LEWISTOWN, PA
LOCATION - Lat 40°35'40", long 77°34'58" referenced to North American Datum of 1927, Mifflin County, PA, Hydrologic Unit 02050304, on left bank 1,200 ft upstream from Kishacoquillas Creek.
DRAINAGE AREA - 2,519 mi².
PERIOD OF RECORD - Continuous-record gaging station April 2016 to current year. Operated as a Continuous record, annual peak site (Annual maximum only) 1989 through March 2016.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 443.83 ft above National Geodetic Vertical Datum of 1929. Satellite and landline telemetry at station.
COOPERATION - Station established and maintained by the U.S. Geological Survey. Funding for this station is provided by the Pennsylvania Department of Environmental Protection and the U.S. Geological Survey.
EXTREMES FOR PERIOD OF RECORD - Discharge, 74,600 ft³/s, gage height, 31.68 ft, Sep 19, 2004.
PERIOD OF RECORD - June 2008 to current year.
COOPERATION - Station established and maintained by the U.S. Geological Survey in cooperation with the Pennsylvania Fish and Boat Commission and PPL Corporation, LLC.