Smith River Near Ft Logan Mount
USGS Site No: 06076690 • Smith River • Meagher County, MT
Smith River Near Ft Logan Mount on the Smith River is currently at 195 cfs (Low — 25th percentile for this date) . Gage height: 3.27 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 | 88 | |
| 25th | Low threshold | 196 | Today: 195 cfs |
| 50th (Median) | Normal (median) | 294 | |
| 75th | High threshold | 512 | |
| 95th | Very High threshold | 1,160 |
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 | 165 | — |
| May 27, 2026 | 138 | — |
| May 26, 2026 | 120 | — |
| May 25, 2026 | 114 | — |
| May 24, 2026 | 134 | — |
| May 23, 2026 | 151 | — |
| May 22, 2026 | 164 | — |
| May 21, 2026 | 169 | — |
| May 20, 2026 | 160 | — |
| May 19, 2026 | 184 | — |
| May 18, 2026 | 201 | — |
| May 17, 2026 | 202 | — |
| May 16, 2026 | 208 | — |
| May 15, 2026 | 234 | — |
| Apr 20, 2026 | 146 | — |
| Apr 19, 2026 | 150 | — |
| Apr 18, 2026 | 154 | — |
| Apr 17, 2026 | 158 | — |
| Apr 16, 2026 | 166 | — |
| Apr 15, 2026 | 161 | — |
| Apr 14, 2026 | 174 | — |
| Apr 13, 2026 | 180 | — |
| Apr 12, 2026 | 152 | — |
| Apr 11, 2026 | 130 | — |
| Apr 10, 2026 | 128 | — |
| Apr 9, 2026 | 130 | — |
| Apr 8, 2026 | 134 | — |
| Apr 7, 2026 | 136 | — |
| Apr 6, 2026 | 140 | — |
| Apr 5, 2026 | 149 | — |
Station Information
- USGS Site No
- 06076690
- State
- MT
- County
- Meagher County
- Coordinates
- 46.7958, -111.1786
- Drainage Area
- 845 mi²
- Datum (ft)
- 4,400.0
- HUC Code
- 10030103
Recent Extremes
- Max discharge
-
643 cfsMay 15, 2025
- Min discharge
-
35 cfsAug 16, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Smith River below Eagle Creek near Fort Logan MountLow2.3 mi · 302 cfs
-
Smith River Near Eden MountVery Low28.9 mi · 373 cfs
-
Belt Creek Near Monarch MountVery Low30.8 mi · 241 cfs
-
Missouri River below Hauser Dam Near Helena MountLow33.7 mi · 3,350 cfs
-
Missouri River at Cascade MountVery Low40.8 mi · 3,800 cfs