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Water-Year Summary for Site 06412810

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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 44°03'32", long 103°17'49" referenced to North American Datum of 1927, in SE 1/4 NW 1/4 SE 1/4 sec.08, T.1 N., R.7 E., Pennington County, SD, Hydrologic Unit 10120110, on left bank of the outflow of Cleghorn Springs, within Cleghorn Springs Fish Hatchery, and 0.2 mi west of Canyon Lake on State Highway 44.
PERIOD OF RECORD - Oct. 1992 to current year.
GAGE - Water-stage recorder and sharp-crested weir. Datum of gage is 3,367.17 ft above NAVD of 1988. Prior to conversion to NAVD88  datum, datum of gage was published as 3,369.1 ft above NGVD of 1929.
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 Oct. 1, 2013 to Sept. 30, 2014, which are fair and estimated discharges, which are poor, unless otherwise noted. Discharges are the result of three springs routed into one. Flows may vary depending on operational activities of fish hatchery. From October 1987 to September 1992, Cleghorn Springs was published as three gaging stations: 06412600, 06412700, and 06412800. Satellite data-collection platform at station.