Upper Nushagak River HUC8 19030301
A 13,024 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
81
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
93%
p40 of record
Water assets
52
1 springs · 1 wells
USGS gauges (1)
- NUYAKUK R NR DILLINGHAM AK153020006,190 cfsp40 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 0 | 0 | 0/1 | p40 |
| 2026-10-19 | 0 | 0 | 0/1 | p41 |
| 2026-10-18 | 0 | 0 | 0/1 | p38 |
| 2026-10-17 | 0 | 0 | 0/1 | p40 |
| 2026-10-16 | 0 | 0 | 0/1 | p40 |
| 2026-10-15 | 0 | 0 | 0/1 | p40 |
| 2026-10-14 | 0 | 0 | 0/1 | p39 |
| 2026-10-13 | 0 | 0 | 0/1 | p37 |
| 2026-10-12 | 0 | 0 | 0/1 | p37 |
| 2026-10-11 | 0 | 0 | 0/1 | p35 |
| 2026-10-10 | 0 | 0 | 0/1 | p32 |
| 2026-10-09 | 0 | 0 | 0/1 | p31 |
| 2026-10-08 | 0 | 0 | 0/1 | p32 |
| 2026-10-07 | 0 | 0 | 0/1 | p35 |
Top water assets
- 58Chikuminuk Glacierglacier
- 53Groundwater — Laswell
- 53Surface Water — Lasspring
- 52Alaska Glacier 02357glacier
- 52Alaska Glacier 02316glacier
- 52Alaska Glacier 02360glacier
- 52Alaska Glacier 02312glacier
- 52Alaska Glacier 02319glacier
- 52Alaska Glacier 02348glacier
- 48Alaska Glacier 02365glacier