Streamflow discharge was last observed at 1,410 cfs, and a gauge height of 0.07 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 1,799 .
Weather today, Tomorrow,
It is a tributary of the larger St. Johns River and is mainly fed by rainfall and groundwater. There are no significant dams or tributaries associated with the Chatham River. The river's flow is influenced by the seasonal trends of heavy rainfall in the summer months and lower flow during the dry season. There are no quirky or interesting facts associated with the hydrology of the Chatham River.
| Elevation | -1.0 ft |
| Last Updated | |
| Mean water velocity for discharge computation, feet per second | 0.51 ft/sec |
| Gage height, feet | 0.07 ft |
| Streamflow, ft³/s | 1980.0 ft3/s |
| Temperature, water, degC | 20.2 deg C |
| Salinity, water, unfiltered, parts per thousand | 30.0 ppth |
| Streamflow, tidally filtered, ft³/s | -217.0 ft3/s |
| Percent of Normal | 37% |
| Year Over Year Average | 3,901 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 12,300 cfs |