Clark Fork at Deer Lodge Mount
USGS Site No: 12324200 • Clark Fork • Powell County, MT
Clark Fork at Deer Lodge Mount on the Clark Fork is currently at 244 cfs (Low — 21th percentile for this date) . Gage height: 2.82 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 | 169 | |
| 25th | Low threshold | 273 | Today: 244 cfs |
| 50th (Median) | Normal (median) | 449 | |
| 75th | High threshold | 727 | |
| 95th | Very High threshold | 1,660 |
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 | 188 | — |
| May 27, 2026 | 158 | — |
| May 26, 2026 | 131 | — |
| May 25, 2026 | 115 | — |
| May 24, 2026 | 115 | — |
| May 23, 2026 | 124 | — |
| May 22, 2026 | 137 | — |
| May 21, 2026 | 143 | — |
| May 20, 2026 | 132 | — |
| May 19, 2026 | 141 | — |
| May 18, 2026 | 149 | — |
| May 17, 2026 | 158 | — |
| May 16, 2026 | 165 | — |
| May 15, 2026 | 178 | — |
| Apr 20, 2026 | 153 | — |
| Apr 19, 2026 | 160 | — |
| Apr 18, 2026 | 170 | — |
| Apr 17, 2026 | 174 | — |
| Apr 16, 2026 | 174 | — |
| Apr 15, 2026 | 178 | — |
| Apr 14, 2026 | 184 | — |
| Apr 13, 2026 | 193 | — |
| Apr 12, 2026 | 173 | — |
| Apr 11, 2026 | 163 | — |
| Apr 10, 2026 | 160 | — |
| Apr 9, 2026 | 163 | — |
| Apr 8, 2026 | 158 | — |
| Apr 7, 2026 | 164 | — |
| Apr 6, 2026 | 177 | — |
| Apr 5, 2026 | 183 | — |
Station Information
- USGS Site No
- 12324200
- State
- MT
- County
- Powell County
- Coordinates
- 46.3977, -112.7425
- Drainage Area
- 1,001 mi²
- Datum (ft)
- 4,502.2
- HUC Code
- 17010201
Flood Stage Thresholds
- Action Stage
- 5.0 ft
- Flood Stage
- 6.0 ft
Currently 3.18 ft below flood stage.
Recent Extremes
- Max discharge
-
402 cfsMay 31, 2025
- Min discharge
-
36 cfsSep 9, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Clark Fork above Little Blackfoot River near Garrison MountLow8.1 mi · 247 cfs
-
Little Blackfoot River Near Garrison MountLow8.8 mi · 153 cfs
-
Lost Creek Near Galen, MountLow12.5 mi · 5 cfs
-
Clark Fork Near Galen MountLow13.1 mi · 234 cfs
-
Warm Springs Creek at Warm Springs MountNormal15.1 mi · 139 cfs