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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
0208735460 WALNUT CREEK AT SOUTH STATE STREET AT RALEIGH, NC
LOCATION - Lat 35°45'28.4", long 78°37'25.8" referenced to North American Datum of 1983, Wake County, NC, Hydrologic Unit 03020201, gage is located on left side of creek, upstream side of bridge along sidewalk on South State Street..
DRAINAGE AREA - 24.4 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - August 2018 to current year.
GAGE - Water-stage recorder. Datum of gage 209.0 ft above NAVD88 NAD83 (2011) Geoid 12B.
COOPERATION - Gage is operated in cooperation with the City of Raleigh, NC.
REMARKS - Gage-height records are generally good. 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 instantaneous gage-height, 10.93 feet on Sept 1 2020.
