Chattooga River Above Gaylesville AL
USGS Site No: 02398300 • Chattooga River • Cherokee County, AL
Chattooga River Above Gaylesville AL on the Chattooga River is currently at 530 cfs (High — 85th percentile for this date) . Gage height: 5.21 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 | 168 | |
| 25th | Low threshold | 194 | |
| 50th (Median) | Normal (median) | 293 | |
| 75th | High threshold | 378 | |
| 95th | Very High threshold | 674 | Today: 530 cfs |
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 | 605 | 5.41 |
| May 27, 2026 | 700 | 5.64 |
| May 26, 2026 | 939 | 6.17 |
| May 25, 2026 | 903 | 6.08 |
| May 24, 2026 | 350 | 4.66 |
| May 23, 2026 | 331 | 4.61 |
| May 22, 2026 | 320 | 4.57 |
| May 21, 2026 | 193 | 4.09 |
| May 20, 2026 | 181 | 4.03 |
| May 19, 2026 | 186 | 4.06 |
| May 18, 2026 | 196 | 4.10 |
| May 17, 2026 | 204 | 4.13 |
| May 16, 2026 | 212 | 4.17 |
| May 15, 2026 | 222 | 4.21 |
| Apr 20, 2026 | 194 | 4.09 |
| Apr 19, 2026 | 202 | 4.13 |
| Apr 18, 2026 | 205 | 4.14 |
| Apr 17, 2026 | 209 | 4.16 |
| Apr 16, 2026 | 216 | 4.19 |
| Apr 15, 2026 | 220 | 4.20 |
| Apr 14, 2026 | 232 | 4.25 |
| Apr 13, 2026 | 239 | 4.27 |
| Apr 12, 2026 | 247 | 4.31 |
| Apr 11, 2026 | 255 | 4.34 |
| Apr 10, 2026 | 263 | 4.37 |
| Apr 9, 2026 | 274 | 4.41 |
| Apr 8, 2026 | 288 | 4.46 |
| Apr 7, 2026 | 312 | 4.55 |
| Apr 6, 2026 | 364 | 4.72 |
| Apr 5, 2026 | 355 | 4.69 |
Station Information
- USGS Site No
- 02398300
- State
- AL
- County
- Cherokee County
- Coordinates
- 34.2904, -85.5091
- Drainage Area
- 366 mi²
- Datum (ft)
- 561.9
- HUC Code
- 03150105
Flood Stage Thresholds
- Flood Stage
- 13.0 ft
- Moderate Flood
- 21.0 ft
- Major Flood
- 22.0 ft
Currently 7.79 ft below flood stage.
Recent Extremes
- Max discharge
-
4,370 cfsMay 28, 2025
- Min discharge
-
119 cfsOct 25, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Coosa River at State Line, Al/gaVery High6.9 mi · 10,600 cfs
-
Little River Near Blue Pond ALHigh9.8 mi · 478 cfs
-
Heath Creek Near Armuchee, GAVery High15.1 mi · 40 cfs
- Unknown
-
Coosa River Mayos Bar Near Rome, GAHigh15.7 mi · 8,430 cfs