Hangman HUC8 17010306
A 1,794 km² sub-basin of the Pacific Northwest region in ID, WA. 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
55
Moderate
Drought index
385
Extreme
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
0%
of 2 reporting
Median flow
101%
p43 of record
Water assets
3,076
0 springs · 2,485 wells
USGS gauges (2)
- Hangman Creek at Spokane, WA124240007 cfsp28 · normal
- HANGMAN CREEK AT STATE LINE ROAD NEAR TEKOA, WA124229901 cfsp57 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 385 | 100 | 0/2 | p43 |
Top water assets
- 67Hangman Creekriver
- 67Hangman Creekriver
- 67Hangman Creekriver
- 67Hangman Creek At State Line Road Near Tekoa, Wariver
- 67Cottonwood Creekriver
- 67Rock Creekriver
- 67Rock Creekriver
- 67Little Hangman Creekriver
- 67Long Lake East Damreservoir
- 67Little Hangman Creekriver