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Water-Year Summary for Site 02131010

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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(Max.,Min.,Mean)  
00065 Gage height(Max.,Min.,Mean)  

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

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USGS Water-Year Summary 2023
LOCATION - Lat 34°09'26", long 79°33'13" referenced to North American Datum of 1927, Florence County, SC, Hydrologic Unit 03040201, 4.0 mi downstream of U.S. Highway 76 and 301.
DRAINAGE AREA - 8,850 mi².
PERIOD OF RECORD - October 1996 to current year.
GAGE - Data collection platform. Datum of gage is 14.29 ft above NAVD of 1988. Prior to May 10, 2007 at site 1.2 mi downstream at different datum.
REMARKS - Gage-height records are generally good to fair. Discharge records are generally good to fair except for estimated discharges, which are poor. Additional details on the accuracy of the records can be obtained by contacting the USGS South Atlantic Water Science Center at gs-w-sc_nwisweb_data_inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge for period of record is 139,000 cfs, on September 21, 2018. Maximum gage height for period of record is 36.96 ft, on September 21, 2018. Minimum daily mean discharge for period of record is 671 cfs, October 30, 2001.