- 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.
Data collection platform. Datum of gage is 0.58 ft below NAVD of 1988. Records prior to October 1, 1987 are available through the U.S. Geological Survey, Georgia District. Prior to May 30, 1990, at a site 2.0 mi downstream at same datum.
On March 13, 2019, a secondary gage was temporarily installed on a channel diverter on the main stem of the Savannah River. The secondary gage contained a Sutron Satlink 3 and a YSI EXO 3 sonde (measuring WT, SC, and PE). The purpose of the gage was to monitor the dissemination of injected oxygen into the Savannah River using fluorometric dye tracing techniques during two nine-month periods from March to December 2019. All equipment was removed from this secondary gage 12/18/19.
WATER TEMPERATURE: Maximum recorded, 30.5°C, July 22, 2019; Minimum recorded, 11.4°C, December 18, 2019
PHYCOERYTHRIN: Maximum recorded, 23.8 RFU, May 28, 2019; Minimum recorded, 1.2 RFU, April 11 and 17, 2019
