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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.
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USGS Water-Year Summary 2024
02317755 WITHLACOOCHEE RIVER AT US 41 NEAR VALDOSTA, GA
LOCATION - Lat 30°53'33.4", long 83°19'07.9" referenced to North American Datum of 1983, Lowndes County, GA, Hydrologic Unit 03110203,
DRAINAGE AREA - 537 mi². Approximately 537 square miles.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: October 1976 to September 1978; August 1988 to January 1990; July 2010 to current year, discharge below 75 cfs only.
GAGE-HEIGHT: July 2010 to current year.
DISCHARGE: October 1976 to September 1978; August 1988 to January 1990; July 2010 to current year, discharge below 75 cfs only.
GAGE-HEIGHT: July 2010 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 110.3 feet above the North American Vertical Datum (NAVD) of 1988 (leveling by Global Positioning System equipment).
COOPERATION - City of Valdosta.
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-ga_nwisweb_data_inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 21,300 cfs, February 28, 2013; maximum gage-height recorded, 22.20 feet, February 28, 2013; minimum daily discharge, no flow on numerous days.
