Oostanaula River River Levels

Last Updated: December 4, 2025

The Oostanaula River is a 49-mile-long river in northern Georgia, USA.


Summary

Total streamflow across the Oostanaula River was last observed at 2,035 cfs, and is expected to yield approximately 4,036 acre-ft of water today; about 29% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 6,920 cfs, with recent peaks last observed on 2015-12-28 when daily discharge volume was observed at 61,600 cfs.

Maximum discharge along the river is currently at the Oostanaula River Near Rome reporting a streamflow rate of 1,090 cfs. This is also the highest stage along the Oostanaula River, with a gauge stage of 6.38 ft at this location. This river is monitored from 2 different streamgauging stations along the Oostanaula River, the highest being situated at an altitude of 626 ft, the Oostanaula River At Resaca.

River Details

Last Updated 2025-12-04
Discharge Volume 4,036 ACRE-FT
Streamflow 2,035.0 cfs
+1052.0 cfs (+107.02%)
Percent of Normal 29.41%
Maximum 61,600.0 cfs
2015-12-28
Seasonal Avg 6,920 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Oostanaula River At Resaca
USGS 02387500
945 cfs 2.93 ft -3.87
Oostanaula River Near Rome
USGS 02388500
1090 cfs 6.38 ft 32.93
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Oostanaula River (pronounced "oo-stuh-NA-luh") is a principal tributary of the Coosa River, about 49 miles (79 km) long, formed by the confluence of the Conasauga and Coosawattee in northwestern Georgia in the United States. Via the Coosa and Alabama rivers, it is part of the watershed of the Mobile River, which flows to the Gulf of Mexico.