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
0209734440 BOLIN CREEK AT VILLAGE DRIVE AT CHAPEL HILL, NC
LOCATION - Lat 35°55'20.3", long 79°03'57.6" referenced to North American Datum of 1983, Orange County, NC, Hydrologic Unit 03030002, on right bank 200 ft from Umstead Drive in Chapel Hill, NC.
DRAINAGE AREA - 7.90 mi².
REVISIONS HISTORY - Discharge for the period Sept. 17, 2018, to Mar. 2, 2020, was revised on Apr. 29, 2020, based on changes to the stage-discharge rating.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2012 to current water year.
GAGE - Water-stage recorder. Datum of gage is 333.9 ft above NAVD88 NAD83(2011) Geoid 09. Satellite telemetry at streamgage.
COOPERATION - Gage established in cooperation with the Chapel Hill Stormwater Management Program and the Town of Carrboro.
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 for period of record, 4,230 ft3/s, September 17th, 2018; Maximum gage height for period of record, 10.41 ft, September 17th, 2018 as a result of Hurricane Florence; Minimum daily mean discharge, no flow, October 3, 2017.
