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 2026-09-01); 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
85%
p33 of record
Water assets
52
1 springs · 1 wells
USGS gauges (1)
- NUYAKUK R NR DILLINGHAM AK153020006,170 cfsp33 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 0 | 0 | 0/1 | p33 |
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