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
02392950 NOONDAY CREEK AT HAWKINS STORE ROAD, NEAR WOODSTOCK, GA
LOCATION - Lat 34°03'23", long 84°32'08" referenced to North American Datum of 1983, Cobb County, GA, Hydrologic Unit 03150104, on the right upstream bridge abutment of Hawkins Store Road bridge, 0.3 miles upstream from Little Noonday Creek, 3.1 miles south of Woodstock, and 9.6 miles above mouth.
DRAINAGE AREA - 25.5 mi². revised.
REVISIONS HISTORY - WDR-US-2011: Drainage Area.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: July 1998 to current year.
GAGE HEIGHT: July 1998 to current year.
DISCHARGE: July 1998 to current year.
GAGE HEIGHT: July 1998 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 888.45 feet above North American Vertical Datum (NAVD) of 1988 (from GNSS survey).
COOPERATION - Cobb County Water System.
REMARKS - Gage-height records are generally fair. 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-ga_nwisweb_data_inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 11,900 cfs, September 21, 2009; maximum gage height recorded, 17.28 feet September 21, 2009; minimum daily discharge, 0.35 cfs, September 10 and 12, 2007.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - October 2009 to October 2017.
INSTRUMENTATION - Tipping-bucket raingage.
