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Water-Year Summary for Site USGS 03430320

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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
00065 Gage height(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 36°14'07", long 86°42'45" referenced to North American Datum of 1983, Davidson County, TN, Hydrologic Unit 05130202, on State Hwy 155 bridge at river mile 199.9.
DRAINAGE AREA - 12,698 mi².
PERIOD OF RECORD - April 6, 2011 to current year.
GAGE - Data collection platform and radar sensing device on the upstream side of bridge. The inside gage is referenced to a wire-weight gage on the upstream side of bridge. Datum of gage is 363.70 feet above mean sea level NAVD88.
COOPERATION - Metropolitan Government of Nashville and Davidson County.
REMARKS - Records fair except other periods as noted. Flow is regulated by storage and power operations at numerous reservoirs above the station.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 48.83 ft, February 24, 2019; minimum gage height, 19.86 ft, April 11, 2016.