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 2026-09-01); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
61
Moderate
Drought index
200
Severe
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
50%
of 2 reporting
Median flow
69%
p38 of record
Water assets
470
2 springs · 15 wells
USGS gauges (2)
- PIT R NR CANBY CA113485005 cfsp17 · below normal
- SF PIT R NR LIKELY CA1134550082 cfsp59 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 200 | 0 | 1/2 | p38 |
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