Chattahoochee River
Georgia. Streamflow and water-temperature readings from USGS gauges. Running 10,400 cfs as of Aug 1, 2026, 6:30 PM UTC.
Latest Reading
10,400
cubic feet / second
86.4°F
water temperature (30.2°C)
17
USGS gauges
Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 02342881. Temperature measured Aug 1, 2026, 5:45 PM UTC at gauge 02343805. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.
USGS Gauges on Chattahoochee River
| Gauge | Station | Water temp? |
|---|---|---|
| 02330450 | CHATTAHOOCHEE RIVER AT HELEN, GA | Yes |
| 02331000 | CHATTAHOOCHEE RIVER NEAR LEAF, GA | — |
| 02331600 | CHATTAHOOCHEE RIVER NEAR CORNELIA, GA | — |
| 02334430 | CHATTAHOOCHEE RIVER AT BUFORD DAM, NEAR BUFORD, GA | Yes |
| 02335000 | CHATTAHOOCHEE RIVER NEAR NORCROSS, GA | Yes |
| 02335450 | CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA | Yes |
| 02335815 | CHATTAHOOCHEE RIVER BELOW MORGAN FALLS DAM, GA | Yes |
| 02336000 | CHATTAHOOCHEE RIVER AT ATLANTA, GA | Yes |
| 02336490 | CHATTAHOOCHEE RIVER AT GA 280, NEAR ATLANTA, GA | — |
| 02337170 | CHATTAHOOCHEE RIVER NEAR FAIRBURN, GA | Yes |
| 02337260 | CHATTAHOOCHEE RIVER ABOVE BEAR CR, NEAR RICO, GA | — |
| 02338000 | CHATTAHOOCHEE RIVER NEAR WHITESBURG, GA | — |
| 02338500 | CHATTAHOOCHEE RIVER AT GA 100, AT FRANKLIN, GA | — |
| 02339500 | CHATTAHOOCHEE RIVER AT WEST POINT, GA | — |
| 02341460 | CHATTAHOOCHEE RIVER AT 14TH ST, AT COLUMBUS, GA | — |
| 02342881 | CHATTAHOOCHEE RIVER AT SPUR 39, NEAR OMAHA, GA | — |
| 02343805 | CHATTAHOOCHEE RIVER AT MILE 46 NEAR COLUMBIA, ALA | Yes |
Conditions: USGS NWIS (public domain).