Rock Creek-French Camp Slough HUC8 18040051
A 1,224 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
65
Moderate
Drought index
59
Abnormally dry
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
449
0 springs · 438 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-21 | 59 | 0 | — | — |
| 2026-10-20 | 59 | 0 | — | — |
| 2026-10-19 | 59 | 0 | — | — |
| 2026-10-18 | 59 | 0 | — | — |
| 2026-10-17 | 59 | 0 | — | — |
| 2026-10-16 | 59 | 0 | — | — |
| 2026-10-15 | 59 | 0 | — | — |
| 2026-10-14 | 59 | 0 | — | — |
| 2026-10-13 | 59 | 0 | — | — |
| 2026-10-12 | 59 | 0 | — | — |
| 2026-10-11 | 59 | 0 | — | — |
| 2026-10-10 | 59 | 0 | — | — |
| 2026-10-09 | 59 | 0 | — | — |
| 2026-10-08 | 59 | 0 | — | — |
Top water assets
- 66Farmington Damreservoir
- 65Littlejohns Creekriver
- 52J A Thalhamer Co Well — Wcr0004644well
- 46001S008E26J001Mwell
- 46002S008E05H001Mwell
- 46002S009E09N001Mwell
- 46001S008E23P001Mwell
- 46002S008E10H001Mwell
- 44001N007E08H002Mwell
- 44001N006E13G002Mwell