Blackfoot River near Shelley ID
USGS Site No: 13066000 • Blackfoot River • Bingham County, ID
Blackfoot River near Shelley ID on the Blackfoot River is currently at 594 cfs (Very High — 97th percentile for this date) . Gage height: 6.71 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 27 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 | 68 | |
| 25th | Low threshold | 80 | |
| 50th (Median) | Normal (median) | 99 | |
| 75th | High threshold | 182 | |
| 95th | Very High threshold | 511 |
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 | 512 | — |
| May 27, 2026 | 515 | — |
| May 26, 2026 | 515 | — |
| May 25, 2026 | 511 | — |
| May 24, 2026 | 514 | — |
| May 23, 2026 | 510 | — |
| May 22, 2026 | 515 | — |
| May 21, 2026 | 518 | — |
| May 20, 2026 | 516 | — |
| May 19, 2026 | 583 | — |
| May 18, 2026 | 591 | — |
| May 17, 2026 | 593 | — |
| May 16, 2026 | 593 | — |
| May 15, 2026 | 505 | — |
| Apr 20, 2026 | 225 | — |
| Apr 19, 2026 | 230 | — |
| Apr 18, 2026 | 228 | — |
| Apr 17, 2026 | 233 | — |
| Apr 16, 2026 | 235 | — |
| Apr 15, 2026 | 231 | — |
| Apr 14, 2026 | 238 | — |
| Apr 13, 2026 | 235 | — |
| Apr 12, 2026 | 234 | — |
| Apr 11, 2026 | 228 | — |
| Apr 10, 2026 | 172 | — |
| Apr 9, 2026 | 80 | — |
| Apr 8, 2026 | 81 | — |
| Apr 7, 2026 | 85 | — |
| Apr 6, 2026 | 87 | — |
| Apr 5, 2026 | 91 | — |
Station Information
- USGS Site No
- 13066000
- State
- ID
- County
- Bingham County
- Coordinates
- 43.2628, -112.0478
- Drainage Area
- 897 mi²
- Datum (ft)
- 4,645.6
- HUC Code
- 17040207
Flood Stage Thresholds
- Action Stage
- 7.5 ft
- Flood Stage
- 8.5 ft
Currently 1.79 ft below flood stage.
Recent Extremes
- Max discharge
-
876 cfsJun 13, 2025
- Min discharge
-
33 cfsJan 19, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Snake River near Shelley IDVery High11.3 mi · 6,380 cfs
-
Snake River at Blackfoot, IDVery High15.8 mi · 1,564 cfs
-
Blackfoot River Below North Canal at Blackfoot IDVery Low15.9 mi · 36 cfs
-
Snake River at Blackfoot IDHigh16.8 mi · 3,380 cfs
-
Blackfoot River Bypass near Blackfoot IDVery Low18.3 mi · 2 cfs