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Water-Year Summary for Site 06481480

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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 2021: 2020-10-01 to 2021-09-30

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USGS Water-Year Summary 2021
LOCATION - Lat 43°50'53.6", long 96°50'11.4" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 NE 1/4 sec.04, T.104 N., R.50 W., Minnehaha County, SD, Hydrologic Unit 10170203, on right bank near downstream of county highway bridge and 5.6 mi southeast of Chester.
DRAINAGE AREA - 262 mi² of which 12 mi² probably is noncontributing.
REVISIONS HISTORY - WDR SD-10-1: Drainage area.
PERIOD OF RECORD - August 1984 to September 1987, October 2001 to current year.
GAGE - Water-stage recorder and crest-stage gage.  Datum of gage is 1,558.14 ft above NAVD88. Prior to conversion to NAVD88 datum was published as 1,557.23 ft above NGVD29.
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 those for July 6 - 10, 2015, May 28 to July 13, 2016, and May 11 to Aug. 9, 2018, which are fair and those for estimated discharges, which are poor. Satellite data-collection platform at station.