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Water-Year Summary for Site USGS 07030500

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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)  
00065 Gage height(Max.,Min.,Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2020
LOCATION - Lat 35°03'15", long 89°32'28" referenced to North American Datum of 1927, Fayette County, TN, Hydrologic Unit 08010210, at bridge on State Route 194, 0.5 mi north of Rossville, 0.4 mile upstream from Hurricane Creek, 3.5 miles downstream from Grissum Creek, and at mile 43.7.
DRAINAGE AREA - 503 mi².
REVISIONS HISTORY - WSP 807: 1935. WSP 1117: 1930. WSP 1177: 1932. WSP 1281: 1935, 1946(M), drainage area. WSP 1391: 1937-38.
PERIOD OF RECORD - July 1929 to January 1972, May 2001 to current year.
GAGE - Data collection platform. Datum of gage is 300.888 ft above NAVD88; adjusted from NGVD1929 elevation of 300.74 ft determined from Tennessee Highway Department reference tablet. Prior to June 13, 1939, nonrecording gage at same site and datum.
REMARKS - Records fair, except for estimated discharges which are poor, and other periods as noted. Records good period Oct. 1, 2014 to Sept. 30, 2015, Oct.1, 2015 to Sept. 30, 2016.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 40,000 ft³/s, Jan. 20, 1935, based on flood marks and regional flood study, maximum gage height, 14.57 ft., Nov. 30, 2001; minimum discharge, 100 ft³/s, Sep. 16, 1942.