Mojave HUC8 18090208
A 11,961 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
60
Moderate
Drought index
121
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
57%
of 7 reporting
Median flow
43%
p10 of record
Water assets
5,399
44 springs · 4,809 wells
USGS gauges (8)
- GRASS VALLEY LK TUNNEL OUTLET A LAKE ARROWHEAD CA102608550 cfsp10 · below normal
- MOJAVE R NR HODGE CA102620000 cfsp10 · below normal
- MOJAVE R A BARSTOW CA102625000 cfsp10 · below normal
- MOJAVE R A AFTON CA102630000 cfsp10 · below normal
- MOJAVE R A LO NARROWS NR VICTORVILLE CA102615003 cfsp29 · normal
- DEEP C NR HESPERIA CA102605004 cfsp67 · normal
- WF MOJAVE R AB MOJAVE R FORKS RES NR HESPERIA CA1026095049 cfsp100 · much above normal
- MOJAVE R A DAGGETT CA102627000 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-18 | 121 | 0 | 4/7 | p10 |
| 2026-10-17 | 121 | 0 | 4/7 | p10 |
| 2026-10-16 | 121 | 0 | 4/7 | p10 |
| 2026-10-15 | 121 | 0 | 4/7 | p10 |
| 2026-10-14 | 121 | 0 | 4/7 | p10 |
| 2026-10-13 | 121 | 0 | 5/7 | p10 |
| 2026-10-12 | 121 | 0 | 5/7 | p10 |
| 2026-10-11 | 121 | 0 | 5/7 | p10 |
| 2026-10-10 | 121 | 0 | 6/7 | p10 |
| 2026-10-09 | 121 | 0 | 6/7 | p10 |
| 2026-10-08 | 121 | 0 | 6/7 | p10 |
| 2026-10-07 | 121 | 0 | 6/7 | p10 |
| 2026-10-06 | 121 | 0 | 6/7 | p10 |
| 2026-10-05 | 121 | 0 | 6/7 | p10 |
Top water assets
- 69Holcomb Creekriver
- 69Holcomb Creekriver
- 69Deep Creekriver
- 69Deep Creekriver
- 69Holcomb Creekriver
- 69Coxey Creekriver
- 69Holcomb Creekriver
- 69Holcomb Creekriver
- 69Deep Creekriver
- 69Deep Creekriver