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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
03071600 CHEAT RIVER AT LAKE LYNN, PA
LOCATION - Lat 39°43'15", long 79°51'20" referenced to North American Datum of 1927, Fayette County, PA, Hydrologic Unit 05020004, in Lake Lynn Dam structure, outflow of Cheat Lake near Stewartstown, 0.3 mile above Grassy Run, and 3.7 miles above the mouth of Cheat River .
DRAINAGE AREA - 1,411 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - December 2005 to September 2012 (annual maximum and minimum gage height), October 2012 to current year (daily mean gage height).
GAGE - Water-stage recorder with satellite telemeter. Datum of gage is 776.48 ft above NAVD 88. Previously listed as 777.0 ft above NGVD29.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 26.28 ft, July 29, 2017 ; minimum, 4.24 ft, May 18, 2012.
