Dirty Devil HUC8 14070004
A 2,184 km² sub-basin of the Upper Colorado region in UT. 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
59
Moderate
Drought index
300
Extreme
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
203%
p83 of record
Water assets
336
62 springs · 69 wells
USGS gauges (1)
- DIRTY DEVIL R AB POISON SP WSH NR HANKSVILLE UT09333500136 cfsp83 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-22 | 300 | 100 | 0/1 | p83 |
| 2026-10-21 | 300 | 100 | 0/1 | p48 |
| 2026-10-20 | 300 | 100 | 0/1 | p50 |
| 2026-10-19 | 300 | 100 | 0/1 | p57 |
| 2026-10-18 | 300 | 100 | 0/1 | p65 |
| 2026-10-17 | 300 | 100 | 0/1 | p76 |
| 2026-10-16 | 300 | 100 | 0/1 | p84 |
| 2026-10-15 | 300 | 100 | 0/1 | p88 |
| 2026-10-14 | 300 | 100 | 0/1 | p91 |
| 2026-10-13 | 300 | 100 | 0/1 | p96 |
| 2026-10-12 | 300 | 100 | 0/1 | p29 |
| 2026-10-11 | 300 | 100 | 0/1 | p29 |
| 2026-10-10 | 300 | 100 | 1/1 | p22 |
| 2026-10-09 | 300 | 100 | 1/1 | p23 |
Top water assets
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil R Ab Poison Sp Wsh Nr Hanksville Utriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver
- 67Dirty Devil Riverriver