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Water-Year Summary for Site 06436190

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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(Mean)  

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

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USGS Water-Year Summary 2022
LOCATION - Lat 44°32'30.38", long 103°34'17.46" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 sec.25, T.7 N., R.4 E., Lawrence County, SD, Hydrologic Unit 10120202, on right bank 30 ft downstream from county highway bridge and 6.9 mi northeast of Whitewood.
DRAINAGE AREA - 77.3 mi².
REVISIONS HISTORY - WDR SD-10-1: Drainage area.
PERIOD OF RECORD - October 1981 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 3,163.20 ft above North American Vertical Datum of 1988 (NAVD88). Prior to Nov. 8, 2018, at datum 5.00 ft higher.
REMARKS - Accuracy of records for water years prior to 2014 are noted in the individual Annual Data Reports for those water years. For water years 2014 onward, records good except for June 1 to July 21, 2015, Oct. 1, 2015 to Sept. 30, 2016, Nov 1, 2017 to June 23, 2018,  Apr. 4, 2020 to May 14, 2020 which are fair, and June 23 to Nov 8, 2018, and estimated discharges, which are poor, unless otherwise noted.  Small diversions upstream for irrigation of 256 acres. Satellite data-collection platform at station.