Horse HUC8 11020008
A 3,690 km² sub-basin of the Arkansas-White-Red region in CO. 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
68
Moderate
Drought index
119
Moderate
Area in D2+
8.35%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
686
0 springs · 138 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-21 | 119 | 8.35 | — | — |
| 2026-10-20 | 119 | 8.35 | — | — |
| 2026-10-19 | 119 | 8.35 | — | — |
| 2026-10-18 | 119 | 8.35 | — | — |
| 2026-10-17 | 119 | 8.35 | — | — |
| 2026-10-16 | 119 | 8.35 | — | — |
| 2026-10-15 | 119 | 8.35 | — | — |
| 2026-10-14 | 119 | 8.35 | — | — |
| 2026-10-13 | 119 | 8.35 | — | — |
| 2026-10-12 | 119 | 8.35 | — | — |
| 2026-10-11 | 119 | 8.35 | — | — |
| 2026-10-10 | 119 | 8.35 | — | — |
| 2026-10-09 | 119 | 8.35 | — | — |
| 2026-10-08 | 208 | 9.57 | — | — |
Top water assets
- 69Steels Forkriver
- 69Pond Creekriver
- 69Horse Creekriver
- 69West Branch Steels Fork Horse Creekriver
- 69Little Horse Creekriver
- 69Horse Creekriver
- 69Horse Creekriver
- 69Little Horse Creekriver
- 69Pond Creekriver
- 69Little Horse Creekriver