Kobuk River near Kiana AK
USGS Site No: 15744500 • Kobuk River • Northwest Arctic Borough, AK
Kobuk River near Kiana AK on the Kobuk River is currently at 0 cfs (Unknown) . Gage height: 0.00 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 | 4,490 | |
| 25th | Low threshold | 6,350 | |
| 50th (Median) | Normal (median) | 8,650 | |
| 75th | High threshold | 11,000 | |
| 95th | Very High threshold | 16,600 |
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) |
|---|---|---|
| Oct 22, 2025 | 45,500 | — |
| Oct 21, 2025 | 31,300 | — |
| Oct 20, 2025 | 33,200 | — |
| Oct 19, 2025 | 37,800 | — |
| Oct 18, 2025 | 41,400 | — |
| Oct 17, 2025 | 45,500 | — |
| Oct 16, 2025 | 48,500 | — |
| Oct 15, 2025 | 50,800 | — |
| Oct 14, 2025 | 55,000 | — |
| Oct 13, 2025 | 57,500 | — |
| Oct 12, 2025 | 57,200 | — |
| Oct 11, 2025 | 57,700 | — |
| Oct 10, 2025 | 58,400 | — |
| Oct 9, 2025 | 51,700 | — |
| Oct 8, 2025 | 30,800 | — |
| Oct 7, 2025 | 24,300 | — |
| Oct 6, 2025 | 23,100 | — |
| Oct 5, 2025 | 21,600 | — |
| Oct 4, 2025 | 21,400 | — |
| Oct 3, 2025 | 22,400 | — |
| Oct 2, 2025 | 22,800 | — |
| Oct 1, 2025 | 23,100 | — |
| Sep 30, 2025 | 24,300 | — |
| Sep 29, 2025 | 25,500 | — |
| Sep 28, 2025 | 26,800 | — |
| Sep 27, 2025 | 28,200 | — |
| Sep 26, 2025 | 29,600 | — |
| Sep 25, 2025 | 30,700 | — |
| Sep 24, 2025 | 32,000 | — |
| Sep 23, 2025 | 33,700 | — |
Station Information
- USGS Site No
- 15744500
- State
- AK
- County
- Northwest Arctic Borough
- Coordinates
- 66.9736, -160.1308
- Drainage Area
- 9,480 mi²
- Datum (ft)
- -32.3
- HUC Code
- 190503031809
Flood Stage Thresholds
- Flood Stage
- 60.1 ft
Currently 60.10 ft below flood stage.
Recent Extremes
- Max discharge
-
128,000 cfsSep 4, 2025
- Min discharge
-
2,650 cfsApr 22, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.