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Water-Year Summary for Site 06910230

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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(Obs.)  

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

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USGS Water-Year Summary 2023
LOCATION - Lat 38°55'39.9", long 92°20'23.8" referenced to North American Datum of 1983, in sec.25, T.48 N., R.13 W., Boone County, MO, Hydrologic Unit 10300102, on Old South Providence Rd. bridge, 0.10 miles downstream of Highway 163 bridge, 1 mi upstream from Flat Branch.
DRAINAGE AREA - 69.8 mi².
REVISIONS HISTORY - Revisions: Gage datum was updated to 582.87 ft NAVD88 on June 14, 2022, as determined by a GNSS Level II survey. Gage datum was previously published as 583.52 ft NGVD29 from levels.
PERIOD OF RECORD - Oct 1966 to Jan 1982, Sep 18, 1986 to Sep 1991, Mar 2007 to current year. Occasional low flow measurements 1942, 1943, 1946, 1953, 1962, and 1963.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 582.87 ft. NAVD88. Nov 3, 1966, to Jan 12, 1982, Sep 1986 to Sep 1991, gage was located on the left bank 400 ft. downstream from Highway 163 bridge at same datum.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.