USGS Water-Year Summary 2023
02326885 ST. MARKS RIVER SWALLET NEAR WOODVILLE,FL
LOCATION - Lat 30°17'06.8", long 84°09'04.3" referenced to North American Datum of 1983, in sec.29, T.2 S., R.2 E., Leon County, FL, Hydrologic Unit 03120001,
SURFACE-WATER RECORDS
PERIOD OF RECORD - April 14, 2015 to present.
GAGE - Water-stage recorder, velocity meter, and data-collection platform. Datum of gage is the North American Vertical Datum of 1988.