Sagavanirktok River HUC8 19060402
A 14,277 km² sub-basin of the Alaska region in AK. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
73
Moderate
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
136
39 springs · 3 wells
USGS gauges (2)
- ATIGUN R BL GALBRAITH LK NR PUMP STATION 4 AK15905100no readingno long-term record
- SAGAVANIRKTOK R NR PUMP STA 3 AK15908000no readingno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-21 | 0 | 0 | — | — |
| 2026-10-20 | 0 | 0 | — | — |
| 2026-10-19 | 0 | 0 | — | — |
| 2026-10-18 | 0 | 0 | — | — |
| 2026-10-17 | 0 | 0 | — | — |
| 2026-10-16 | 0 | 0 | — | — |
| 2026-10-15 | 0 | 0 | — | — |
| 2026-10-14 | 0 | 0 | — | — |
| 2026-10-13 | 0 | 0 | — | — |
| 2026-10-12 | 0 | 0 | — | — |
| 2026-10-11 | 0 | 0 | — | — |
| 2026-10-10 | 0 | 0 | — | — |
| 2026-10-09 | 0 | 0 | — | — |
| 2026-10-08 | 0 | 0 | — | — |
Top water assets
- 67Atigun R Bl Galbraith Lk Nr Pump Station 4 Akriver
- 54Alaska Glacier 02062glacier
- 54Alaska Glacier 02038glacier
- 54Alaska Glacier 01861glacier
- 54Alaska Glacier 02059glacier
- 53Surface Water — Adlspring
- 53Surface Water — Lasspring
- 53Surface Water — Lasspring
- 53Surface Water — Adlspring
- 53Surface Water — Lasspring