Beaverhead River at Twin Bridges, Mount
USGS Site No: 06023100 • Beaverhead River • Madison County, MT
Beaverhead River at Twin Bridges, Mount on the Beaverhead River is currently at 175 cfs (Very High — 30th percentile for this date) . Gage height: 2.30 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 909 | Today: 175 cfs |
| 75th | High threshold | 0 | |
| 95th | Very High threshold | 0 |
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 | 200 | — |
| May 27, 2026 | 183 | — |
| May 26, 2026 | 173 | — |
| May 25, 2026 | 172 | — |
| May 24, 2026 | 179 | — |
| May 23, 2026 | 198 | — |
| May 22, 2026 | 200 | — |
| May 21, 2026 | 209 | — |
| May 20, 2026 | 222 | — |
| May 19, 2026 | 232 | — |
| May 18, 2026 | 234 | — |
| May 17, 2026 | 200 | — |
| May 16, 2026 | 170 | — |
| May 15, 2026 | 157 | — |
| Oct 31, 2025 | 529 | — |
| Oct 30, 2025 | 524 | — |
| Oct 29, 2025 | 531 | — |
| Oct 28, 2025 | 537 | — |
| Oct 27, 2025 | 542 | — |
| Oct 26, 2025 | 535 | — |
| Oct 25, 2025 | 535 | — |
| Oct 24, 2025 | 531 | — |
| Oct 23, 2025 | 532 | — |
| Oct 22, 2025 | 538 | — |
| Oct 21, 2025 | 554 | — |
| Oct 20, 2025 | 566 | — |
| Oct 19, 2025 | 545 | — |
| Oct 18, 2025 | 542 | — |
| Oct 17, 2025 | 561 | — |
| Oct 16, 2025 | 564 | — |
Station Information
- USGS Site No
- 06023100
- State
- MT
- County
- Madison County
- Coordinates
- 45.5469, -112.3381
- Drainage Area
- 4,772 mi²
- Datum (ft)
- 4,620.0
- HUC Code
- 10020002
Recent Extremes
- Max discharge
-
578 cfsOct 12, 2025
- Min discharge
-
124 cfsJul 20, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Big Hole River below Hamilton Ditch near Twin Bridges, MountVery High1.1 mi · 2,120 cfs
-
Ruby River Near Twin Bridges MountVery Low2.8 mi · 20 cfs
-
Jefferson River Near Twin Bridges, MountVery High4.6 mi · 2,380 cfs
-
Beaverhead River Near Twin Bridges MountVery Low12.6 mi · 90 cfs
-
Big Hole River Near Glen MountVery High12.9 mi · 2,520 cfs