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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.
USGS Water-Year Summary 2024
0208773375 SWIFT CREEK AT SECONDARY ROAD 1555 NEAR CLAYTON, NC
LOCATION - Lat 35°34'30", long 78°29'55" referenced to North American Datum of 1983, Johnston County, NC, Hydrologic Unit 03020201, on left bank at Secondary Road 1555 and 3.1 mi east of Willow Springs.
DRAINAGE AREA - 113.7 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2008 to current year.
GAGE - Water-stage recorder. Datum of gage is 153.8 ft above NAVD88 NAD83(2011). Satellite telemetry at streamgage.
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.
EXTREMES FOR PERIOD OF RECORD - Maximum Discharge 8,870 ft³/s, October 9, 2016; maximum gage height 21.09 ft, October 9, 2016 as a result of Hurricane Matthew. Minimum mean daily discharge, 4.08 ft³/s, September 8, 2018.
