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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.
USGS Water-Year Summary 2024
01547700 MARSH CREEK AT BLANCHARD, PA
LOCATION - Lat 41°03'34", long 77°36'22" referenced to North American Datum of 1927, Centre County, PA, Hydrologic Unit 02050204, on right bank 20 ft downstream from highway bridge on SR 1002, 0.5 mi southwest of Blanchard, 0.6 mi downstream from bridge on State Highway 150, and 0.6 mi upstream from mouth.
DRAINAGE AREA - 44.1 mi².
REVISIONS HISTORY - WDR PA-72-1: 1971 (runoff in CFSM and inches).
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1955 to current year.
GAGE - Water-stage recorder and crest stage gage. Datum of gage is 586.16 ft above National Geodetic Vertical Datum of 1929. Prior to Aug 31, 1956, non-recording gage at site 20 ft upstream at same datum. 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 - Records for water years 2014-2016 are good except for estimated daily discharges, which are poor. Records for water year 2017 are fair except for estimated discharges, which are poor. Records for water years 2018 and 2020-2021 are fair except for estimated discharge, which is poor. Records for water year 2019 are rated good, except for period Oct 1 through Aug 19, which are fair and estimated discharge, which is poor.
