Mores Creek above Robie Creek near Arrowrock Dam ID
USGS Site No: 13200000 • Mores Creek • Boise County, ID
Mores Creek above Robie Creek near Arrowrock Dam ID on the Mores Creek is currently at 201 cfs (Very High — 101th percentile for this date) . Gage height: 2.81 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 | 39 | |
| 25th | Low threshold | 50 | |
| 50th (Median) | Normal (median) | 62 | |
| 75th | High threshold | 78 | |
| 95th | Very High threshold | 123 |
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 | 219 | — |
| May 27, 2026 | 230 | — |
| May 26, 2026 | 220 | — |
| May 25, 2026 | 221 | — |
| May 24, 2026 | 226 | — |
| May 23, 2026 | 235 | — |
| May 22, 2026 | 244 | — |
| May 21, 2026 | 256 | — |
| May 20, 2026 | 269 | — |
| May 19, 2026 | 284 | — |
| May 18, 2026 | 305 | — |
| May 17, 2026 | 328 | — |
| May 16, 2026 | 352 | — |
| May 15, 2026 | 381 | — |
| Apr 20, 2026 | 548 | — |
| Apr 19, 2026 | 561 | — |
| Apr 18, 2026 | 606 | — |
| Apr 17, 2026 | 677 | — |
| Apr 16, 2026 | 765 | — |
| Apr 15, 2026 | 556 | — |
| Apr 14, 2026 | 503 | — |
| Apr 13, 2026 | 487 | — |
| Apr 12, 2026 | 389 | — |
| Apr 11, 2026 | 373 | — |
| Apr 10, 2026 | 332 | — |
| Apr 9, 2026 | 338 | — |
| Apr 8, 2026 | 356 | — |
| Apr 7, 2026 | 367 | — |
| Apr 6, 2026 | 381 | — |
| Apr 5, 2026 | 393 | — |
Station Information
- USGS Site No
- 13200000
- State
- ID
- County
- Boise County
- Coordinates
- 43.6481, -115.9897
- Drainage Area
- 397 mi²
- Datum (ft)
- 3,077.8
- HUC Code
- 17050112
Flood Stage Thresholds
- Action Stage
- 8.0 ft
- Flood Stage
- 8.8 ft
Currently 5.99 ft below flood stage.
Recent Extremes
- Max discharge
-
1,080 cfsMay 4, 2025
- Min discharge
-
15 cfsAug 23, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Boise River near Twin Springs IDVery High13.3 mi · 2,800 cfs
-
Boise River at Glenwood Bridge near Boise IDVery High14.5 mi · 1,970 cfs
-
Sf Boise River at Neal Bridge near Arrowrock Dam IDVery High15.0 mi · 500 cfs
-
Boise River South Channel at Eagle IDVery High18.3 mi · 1,260 cfs
-
Eagle Drain at Eagle, IDVery High18.6 mi · 27 cfs