Savannah River Near Port Wentworth, Ga Realtime Data
SAVANNAH RIVER NEAR PORT WENTWORTH, GA
Realtime Data • Report • Conditions
10,300
Discharge (cfs)
4.2
Gauge Height (ft)
Streamflow discharge was last observed at 10,300 cfs, and a gauge height of 4.17 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 14,900 .
Weather today, Tomorrow,
The river is a major water source for Georgia and South Carolina. The constituents of the river include sediment, nitrogen, and phosphorus. There are several tributaries that flow into the Savannah River, including the Little River, the Broad River, and the Ogeechee River. There are also several dams along the river, including the J. Strom Thurmond Dam and the Hartwell Dam. The flow of the river varies seasonally, with higher flows during the winter and spring months due to increased rainfall. Interestingly, the Savannah River is home to several species of fish, including the rare shortnose sturgeon.
July 19, 2026
| Elevation | 41.0 ft |
| Last Updated | |
| Mean water velocity for discharge computation, feet per second | 0.72 ft/sec |
| Gage height, ft | 4.17 ft |
| Streamflow, ft³/s | 10300.0 ft3/s |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25°C | 107.0 uS/cm @25C |
| Dissolved oxygen, water, unfiltered, mg/L | 6.8 mg/l |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 ±2.5°, formazin nephelometric units (FNU) | 10.1 FNU |
| pH, water, unfiltered, field, standard units | 7.1 std units |
| Temperature, water, °C | 29.8 deg C |
| Salinity, water, unfiltered, parts per thousand | 0.0 ppth |
| Phycoerythrin (blue-green algae), water, in situ, fluorometric method, relative fluorescence units (RFU) | 1.96 RFU |
| Precipitation, total, in | 0.0 in |
| Percent of Normal | 63% |
| Year Over Year Average | 16,500 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 50,100 cfs |
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