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Water-Year Summary for Site 03603000

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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 35°55'48", long 87°44'35" referenced to North American Datum of 1927, Humphreys County, TN, Hydrologic Unit 06040003, on left bank 0.4 mi downstream from Tumbling Creek, 1.3 mi upstream from bridge on State Highway 13, 3.6 mi southeast of Hurricane Mills, and at mile 26.0.
DRAINAGE AREA - 2,557 mi².
REVISIONS HISTORY - WSP 803: 1935. WSP 823: 1927(M). WSP 853: Drainage area. WSP 1436: 1926-28, 1938(M).
PERIOD OF RECORD - July 1925 to Sept. 1994. October 2008 to current year. Prior to 1951, published as "near Hurricane Mills."
GAGE - Data collection platform. Datum of gage is 370.425 ft above NAVD of 1988. Prior to Feb. 21, 1934, non-recording gage and Feb. 21, 1934, to Sept. 30, 1951, water-stage recorder at bridge 5.6 mi downstream at datum 8.8 ft lower.
REMARKS - Records rated good except for estimated discharges which are poor and other periods as noted. The period November 14-21, 2019 is considered poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge prior to regulation, 122,000 ft³/s, Feb. 14, 1948, gage height, 30.70 ft, from floodmark in gage house, present site and datum. Maximum discharge for the period 1977-94, and 2008 to current year, 171,000 ft³/s, May 2, 2010, gage height 34.21 ft., from flood marks at the gage. Flow regulated since January 1976 by Normandy Lake. Prior to 1953 occasional regulation at low flow from small dams upstream. Minor diversions for irrigation.