Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 03566420

Click to hide Water-Year Summary instructions and information
  • 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

Print this page
USGS Water-Year Summary 2022
LOCATION - Lat 35°03'43.51", long 85°03'59.21" referenced to North American Datum of 1927, Hamilton County, TN, Hydrologic Unit 06020001, on downstream side of right bridge pier on Ooltewah-Ringgold Road (State Route 321), 0.6 mi. downstream from Southern Railway bridge, 0.9 mi. south of Ooltewah, 1.6 mi. upstream from Little Wolftever Creek, and at River Mile 16.1.
DRAINAGE AREA - 18.8 mi².
PERIOD OF RECORD - January 1964 to September 1989, September 2019 to current year; Crest-stage gage, 1992-2019.
GAGE - Data collection platform and radar. Datum of gage is 755.08 ft NGVD of 1929.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height 9.75 ft, maximum discharge, 7,300 ft³/s, March 16, 1973; minimum discharge, 0.94 ft³/s, July 28, 30, 31, August 5, 6, 7, 1986.