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Water-Year Summary for Site 06404800

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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 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
06404800 GRACE COOLIDGE CREEK NEAR HAYWARD, SD
LOCATION - Lat 43°48'07.47", long 103°26'01.84" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 SW 1/4 sec.08, T.3 S., R.6 E., Custer County, SD, Hydrologic Unit 10120109, in Custer State Park, at right downstream side of bridge, near intersection of State Highway 87 and CSP 753, approximately 1.0 mi upstream from Center Lake, and 7.0 mi southwest of Hayward.
DRAINAGE AREA - 7.39 mi².
REVISIONS HISTORY - WDR SD-10-1: Drainage area. Peak discharge for the period Oct. 1, 2021, to Oct. 1, 2022, was revised on Aug. 7, 2023, based on changes in the shift corrections to the stage-discharge rating.
SURFACE-WATER RECORDS
PERIOD OF RECORD - 1989-1998 (continuous-record gaging station), 1999-present.
GAGE - Partial-record crest-stage gage. Elevation of gage is 4,780 ft above NGVD of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 337 ft³/s, May 8, 1995, gage height, 7.57 ft.