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Water-Year Summary for Site 01557500

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  

Water year 2022: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2022
LOCATION - Lat 40°41'01", long 78°14'02" referenced to North American Datum of 1927, Blair County, PA, Hydrologic Unit 02050302, on left bank 0.2 mi upstream from highway bridge on SR 220 at Tyrone, 0.2 mi upstream from Laurel Run, and 1.3 mi upstream from mouth.
DRAINAGE AREA - 44.1 mi².
REVISIONS HISTORY - WSP 1903: 1954(M). WDR PA-75-2: 1974.
PERIOD OF RECORD - October 1944 to current year. Prior to October 1967, published as South Bald Eagle Creek at Tyrone.
GAGE - Water-stage recorder. Datum of gage is 921.80 ft above National Geodetic Vertical Datum of 1929. Oct 1, 1944, to Nov 15, 1950, water-stage recorder, and Nov 16, 1950, to Nov 30, 1952, non-recording gage at site 0.5 mi downstream at datum 17.99 ft lower. Satellite 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.
REMARKS - Prior to Nov 30, 1952, daily discharges were affected by West Virginia Pulp and Paper Company diversion. Records for water years 2014-2022 are fair except for estimated discharge, which are poor.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum stage known, about 15 ft, Mar 17 or 18, 1936, site and datum in use prior to Dec 1, 1952.