Chattahoochee River at GA 100, at Franklin, GA
USGS Site No: 02338500 • Chattahoochee River • Heard County, GA
Chattahoochee River at GA 100, at Franklin, GA on the Chattahoochee River is currently at 2,440 cfs (Normal — 39th percentile for this date) . Gage height: 12.99 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 1,560 | |
| 25th | Low threshold | 1,930 | |
| 50th (Median) | Normal (median) | 2,860 | Today: 2,440 cfs |
| 75th | High threshold | 3,920 | |
| 95th | Very High threshold | 7,630 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 5,350 | 13.55 |
| May 27, 2026 | 6,260 | 13.71 |
| May 26, 2026 | 5,930 | 13.33 |
| May 25, 2026 | 5,020 | 12.74 |
| May 24, 2026 | 2,970 | 11.91 |
| May 23, 2026 | 1,570 | 11.43 |
| May 22, 2026 | 1,570 | 11.41 |
| May 21, 2026 | 1,480 | 11.34 |
| May 20, 2026 | 1,160 | 11.29 |
| May 19, 2026 | 1,150 | 11.31 |
| May 18, 2026 | 1,150 | 11.37 |
| May 17, 2026 | 1,200 | 11.40 |
| May 16, 2026 | 1,260 | 11.36 |
| May 15, 2026 | 1,590 | 11.40 |
| Apr 21, 2026 | 1,310 | 9.48 |
| Apr 20, 2026 | 1,300 | 9.43 |
| Apr 19, 2026 | 1,310 | 9.40 |
| Apr 18, 2026 | 1,310 | 9.52 |
| Apr 17, 2026 | — | 9.59 |
| Apr 16, 2026 | — | 9.63 |
| Apr 15, 2026 | — | 9.67 |
| Apr 14, 2026 | 1,360 | 9.69 |
| Apr 13, 2026 | 1,400 | 9.75 |
| Apr 12, 2026 | 1,400 | 9.76 |
| Apr 11, 2026 | 1,450 | 9.74 |
| Apr 10, 2026 | 1,480 | 9.68 |
| Apr 9, 2026 | 1,560 | 9.68 |
| Apr 8, 2026 | 1,820 | 9.78 |
| Apr 7, 2026 | 1,790 | 9.72 |
| Apr 6, 2026 | 1,900 | 9.78 |
Station Information
- USGS Site No
- 02338500
- State
- GA
- County
- Heard County
- Coordinates
- 33.2780, -85.1009
- Drainage Area
- 2,680 mi²
- Datum (ft)
- 664.9
- HUC Code
- 03130002
Flood Stage Thresholds
- Action Stage
- 19.0 ft
- Flood Stage
- 23.0 ft
- Moderate Flood
- 27.0 ft
- Major Flood
- 30.0 ft
Currently 10.01 ft below flood stage.
Recent Extremes
- Max discharge
-
14,100 cfsFeb 28, 2026
- Min discharge
-
1,150 cfsMay 19, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Little Tallapoosa River Near Newell ALNormal20.4 mi · 221 cfs
-
Oseligee Creek Near Lanett ALVery High26.6 mi · 103 cfs
-
Chattahoochee River at West Point, GAHigh27.4 mi · 8,880 cfs
-
Tallapoosa River at Wadley ALNormal28.8 mi · 853 cfs
-
Chattahoochee River Above Bear Creek, Near Rico, GANormal30.6 mi · 1,920 cfs