Upper Pit HUC8 18020002
A 6,944 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
51
Moderate
Drought index
200
Severe
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
100%
of 2 reporting
Median flow
44%
p15 of record
Water assets
470
2 springs · 15 wells
USGS gauges (2)
- PIT R NR CANBY CA113485008 cfsp11 · below normal
- SF PIT R NR LIKELY CA1134550021 cfsp19 · below normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 200 | 0 | 2/2 | p15 |
| 2026-10-19 | 200 | 0 | 2/2 | p21 |
| 2026-10-18 | 200 | 0 | 1/2 | p26 |
| 2026-10-17 | 200 | 0 | 1/2 | p30 |
| 2026-10-16 | 200 | 0 | 2/2 | p12 |
| 2026-10-15 | 200 | 0 | 2/2 | p13 |
| 2026-10-14 | 200 | 0 | 2/2 | p8 |
| 2026-10-13 | 200 | 0 | 2/2 | p10 |
| 2026-10-12 | 200 | 0 | 2/2 | p6 |
| 2026-10-11 | 200 | 0 | 2/2 | p6 |
| 2026-10-10 | 200 | 0 | 2/2 | p5 |
| 2026-10-09 | 200 | 0 | 2/2 | p6 |
| 2026-10-08 | 200 | 0 | 2/2 | p8 |
| 2026-10-07 | 200 | 0 | 1/2 | p58 |
Top water assets
- 69Parsnip Creekriver
- 69Thoms Creekriver
- 69Cedar Creekriver
- 69Cedar Creekriver
- 69South Fork East Creekriver
- 69Dry Creekriver
- 69Cottonwood Creekriver
- 69Shields Creekriver
- 69Dry Creekriver
- 69Joseph Creekriver