Unalakleet River above Chiroskey River near Unalakleet AK
USGS Site No: 15565700 • Unalakleet River • Nome Census Area, AK
Unalakleet River above Chiroskey River near Unalakleet AK on the Unalakleet River is currently at 3,730 cfs (Normal — 48th percentile for this date) . Gage height: 89.35 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 | 1,450 | |
| 25th | Low threshold | 2,490 | |
| 50th (Median) | Normal (median) | 3,820 | Today: 3,730 cfs |
| 75th | High threshold | 4,870 | |
| 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 | 3,650 | — |
| May 27, 2026 | 4,060 | — |
| May 26, 2026 | 4,030 | — |
| May 25, 2026 | 3,320 | — |
| May 24, 2026 | 3,240 | — |
| May 23, 2026 | 3,570 | — |
| May 22, 2026 | 3,870 | — |
| May 21, 2026 | 4,320 | — |
| May 20, 2026 | 4,710 | — |
| May 19, 2026 | 4,630 | — |
| May 18, 2026 | 5,170 | — |
| May 17, 2026 | 5,680 | — |
| May 16, 2026 | 4,280 | — |
| May 15, 2026 | 3,460 | — |
| Sep 29, 2025 | 1,920 | — |
| Sep 28, 2025 | 1,990 | — |
| Sep 27, 2025 | 2,060 | — |
| Sep 26, 2025 | 2,120 | — |
| Sep 25, 2025 | 2,190 | — |
| Sep 24, 2025 | 2,280 | — |
| Sep 23, 2025 | 2,370 | — |
| Sep 22, 2025 | 2,460 | — |
| Sep 21, 2025 | 2,580 | — |
| Sep 20, 2025 | 2,720 | — |
| Sep 19, 2025 | 2,850 | — |
| Sep 18, 2025 | 2,980 | — |
| Sep 17, 2025 | 3,140 | — |
| Sep 16, 2025 | 3,330 | — |
| Sep 15, 2025 | 3,590 | — |
| Sep 14, 2025 | 3,930 | — |
Station Information
- USGS Site No
- 15565700
- State
- AK
- County
- Nome Census Area
- Coordinates
- 63.9343, -160.3076
- Drainage Area
- 1,050 mi²
- Datum (ft)
- 40.0
- HUC Code
- 19050102
Recent Extremes
- Max discharge
-
12,300 cfsAug 28, 2025
- Min discharge
-
265 cfsApr 22, 2025
Computed from the local daily-values archive.