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Water-Year Summary for Site USGS 03431530

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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
00045 Precipitation(Sum)  
00065 Gage height(Max.)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 36°16'26", long 86°49'01" referenced to North American Datum of 1927, Davidson County, TN, Hydrologic Unit 05130202, 7.7 mi. north of State Capitol in Nashville, on State Route 45 about 1.0 mi. west of Interstate Hwy 24, and at river mile 10.7.
DRAINAGE AREA - 13.8 mi².
PERIOD OF RECORD - Jan. 18, 2011 to current year.
GAGE - Flood-hydrograph station consisting of permanent-record rainfall, continuous-record stage, peak discharges above gage height 5.01 ft. 

Datum of gage is 462.42 ft above NAVD of 1988, (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID18). 

Prior to April 24, 2024, the datum of gage was assumed to be 462.27 ft NAVD of 1988.  However, was never updated in the Monitor Location Registry.

Prior to December 2011, the datum of gage was unassigned.

EXTREMES FOR PERIOD OF RECORD - Maximum discharge, unknown, gage height, 15.05 ft, September 1, 2017.
PERIOD OF RECORD - Jan. 15, 2011 to current year.
INSTRUMENTATION - Unshielded, standard 8-inch diameter, tipping-bucket precipitation gage, without heater, mounted on top of gage house tower with the top of the collector approximately 7 ft. above ground.
REMARKS - Precipitation data collected during freezing period may not accurately reflect daily record.