Sagavanirktok River near Pump Sta 3 AK
USGS Site No: 15908000 • Sagavanirktok River • North Slope Borough, AK
Sagavanirktok River near Pump Sta 3 AK on the Sagavanirktok River is currently at 0 cfs (Unknown) . Gage height: 17.55 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 | 2,170 | |
| 25th | Low threshold | 3,500 | |
| 50th (Median) | Normal (median) | 5,320 | |
| 75th | High threshold | 7,350 | |
| 95th | Very High threshold | 16,300 |
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) |
|---|---|---|
| Dec 14, 2025 | 1,800 | — |
| Dec 13, 2025 | 349 | — |
| Dec 12, 2025 | 349 | — |
| Dec 11, 2025 | 351 | — |
| Dec 10, 2025 | 351 | — |
| Dec 9, 2025 | 354 | — |
| Dec 8, 2025 | 356 | — |
| Dec 7, 2025 | 359 | — |
| Dec 6, 2025 | 362 | — |
| Dec 5, 2025 | 364 | — |
| Dec 4, 2025 | 367 | — |
| Dec 3, 2025 | 368 | — |
| Dec 2, 2025 | 370 | — |
| Dec 1, 2025 | 370 | — |
| Nov 30, 2025 | 373 | — |
| Nov 29, 2025 | 375 | — |
| Nov 28, 2025 | 377 | — |
| Nov 27, 2025 | 380 | — |
| Nov 26, 2025 | 383 | — |
| Nov 25, 2025 | 388 | — |
| Nov 24, 2025 | 388 | — |
| Nov 23, 2025 | 390 | — |
| Nov 22, 2025 | 393 | — |
| Nov 21, 2025 | 393 | — |
| Nov 20, 2025 | 393 | — |
| Nov 19, 2025 | 393 | — |
| Nov 18, 2025 | 393 | — |
| Nov 17, 2025 | 393 | — |
| Nov 16, 2025 | 395 | — |
| Nov 15, 2025 | 399 | — |
Station Information
- USGS Site No
- 15908000
- State
- AK
- County
- North Slope Borough
- Coordinates
- 69.0158, -148.8178
- Drainage Area
- 1,850 mi²
- Datum (ft)
- 1,117.4
- HUC Code
- 19060402
Flood Stage Thresholds
- Action Stage
- 19.0 ft
- Flood Stage
- 20.0 ft
- Moderate Flood
- 22.0 ft
Currently 2.45 ft below flood stage.
Recent Extremes
- Max discharge
-
31,100 cfsJun 15, 2025
- Min discharge
-
178 cfsApr 23, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Atigun River below Galbraith Lake near Pump Station 4 AKLow41.4 mi · 386 cfs
- Unknown