Prince of Wales HUC8 19010103
A 16,125 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
50
Moderate
Drought index
198
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
30%
p16 of record
Water assets
129
120 springs · 4 wells
USGS gauges (2)
- STANEY C NR KLAWOCK AK1508149738 cfsp16 · below normal
- HATCHERY C AT FOREST SVC RD 23 NR COFFMAN COVE AK1508622512 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 198 | 0 | 1/1 | p16 |
Top water assets
- 65Hydaburg Damreservoir
- 65Harris R 1.2 Mi Ab Mouth Nr Hollis Akriver
- 65Hatchery C At Forest Svc Rd 23 Nr Coffman Cove Akriver
- 53Surface Water — Lasspring
- 53Surface Water — Lasspring
- 53Surface Water — Adlspring
- 53Surface Water — Lasspring
- 53Surface Water — Adlspring
- 53Surface Water — Lasspring
- 53Surface Water — Lasspring