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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
02231175 ST MARYS RIVER AT FERRY LANDING NEAR FOLKSTON, GA
LOCATION - Lat 30°46'59", long 82°01'27" referenced to North American Datum of 1983, Charlton County, GA, Hydrologic Unit 03070204, at Ferry Landing, 4.5 miles upstream US 301, and 3.38 miles southwest of Folkston, GA.
DRAINAGE AREA - 1,190 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: March 2016 to current year. (Only computed above 10.00 ft GH)
GAGE HEIGHT: March 2016 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is North American Vertical Datum (NAVD) of 1988 (leveling by Global Positioning System equipment).
COOPERATION - Camden County, Georgia; Nassau County, Florida
REMARKS - Gage-height records are generally good. Discharge records are generally 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, 24,900 cfs, September 15, 2017; maximum gage height recorded, 19.3 feet, September 15, 2017
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - March 2016 to current year.
INSTRUMENTATION - Tipping-bucket raingage.
