McCloud HUC8 18020004
A 1,763 km² sub-basin of the California region in CA. 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
69
Moderate
Drought index
122
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
236
26 springs · 5 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 122 | 0 | — | — |
| 2026-10-19 | 122 | 0 | — | — |
| 2026-10-18 | 122 | 0 | — | — |
| 2026-10-17 | 122 | 0 | — | — |
| 2026-10-16 | 122 | 0 | — | — |
| 2026-10-15 | 122 | 0 | — | — |
| 2026-10-14 | 122 | 0 | — | — |
| 2026-10-13 | 122 | 0 | — | — |
| 2026-10-12 | 122 | 0 | — | — |
| 2026-10-11 | 122 | 0 | — | — |
| 2026-10-10 | 122 | 0 | — | — |
| 2026-10-09 | 122 | 0 | — | — |
| 2026-10-08 | 122 | 0 | — | — |
| 2026-10-07 | 122 | 0 | — | — |
Top water assets
- 69Mud Creekriver
- 69Tate Creekriver
- 69Pilgrim Creekriver
- 69Ash Creekriver
- 69Ash Creekriver
- 69Brewer Creekriver
- 69Trout Creekriver
- 69Panther Creekriver
- 69Ash Creekriver
- 69Cold Creekriver