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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
02320700 SANTA FE RIVER NEAR GRAHAM, FLA.
LOCATION - Lat 29°50'46", long 82°13'11" referenced to North American Datum of 1927, in NE 1/4 sec.32, T.7 S., R.21 E., Bradford County, FL, Hydrologic Unit 03110206, near left bank on upstream side of bridge on County Road 225 (State Highway 220 A), 1.0 mi south of Graham, 1.5 mi upstream from Sampson River, and 71 mi upstream from mouth.
DRAINAGE AREA - 94.9 mi².
REVISIONS HISTORY - WSP 2105: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - August 1957 to September 1998, October 2009 to current year.
GAGE - Water-stage recorder and data-collection platform. Datum of gage is 103.55 ft above National Geodetic Vertical Datum of 1929 and 102.71 ft above North American Vertical Datum of 1988.
COOPERATION - This gage is monitored in cooperation with the Suwannee River Water Management District.
