Click
to
hide
Water-Year
Summary
instructions
and
information
- 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.
USGS Water-Year Summary 2024
021556525 PACOLET RIVER BELOW LAKE BLALOCK NEAR COWPENS, SC
LOCATION - Lat 35°02'51", long 81°51'21" referenced to North American Datum of 1927, Spartanburg County, SC, Hydrologic Unit 03050105, on right bank, 0.75 mi downstream of Lake Blalock Dam, and 3.5 mi northwest of Cowpens, S.C.
DRAINAGE AREA - 273 mi².
REVISIONS HISTORY - Gage Datum was revised October 01, 2020, based on an error in the determination of the gage datum.
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1993 to current year.
GAGE - Data collection platform. Datum of gage is 644.8 ft. above NAVD of 1988. Prior to November 4, 1998 gage was located 0.6 miles upstream at a datum of 660 ft. above NGVD of 1929.
REMARKS - Gage-height records are generally good. Discharge records are generally 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-nc_nwisweb_data_inquiries@usgs.gov.
