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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
03594500 TENNESSEE RIVER AT PERRYVILLE, TENN
LOCATION - Lat 35°37'41", long 88°02'04" referenced to North American Datum of 1927, Decatur County, TN, Hydrologic Unit 06040001, 5.0 miles Southeast of Parsons, on the left bank at bend in Perryville Rd., 0.4 mile upstream from the State Route 100 / 20 bridge, and 0.8 miles southeast of intersection of State Rt. 100 and State Route 20.
DRAINAGE AREA - 34,540 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2008 to current year.
GAGE - Data collection platform. Datum of gage is 300.00 ft. above mean sea level, determined by Tennessee Valley Authority.
REMARKS - Records good, except as noted. Rated poor: Jul. 1, 2014 to Sep. 23, 2014. Flow is regulated by storage and power operations at numerous reservoirs above the station.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 71.40 ft., May 4, 2010; minimum gage height 53.83 ft., Nov. 5, 2012.
