Little Spokane HUC8 17010308
A 1,837 km² sub-basin of the Pacific Northwest region in ID, WA. 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
28
Critical
Drought index
317
Extreme
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
100%
of 2 reporting
Median flow
77%
p9 of record
Water assets
6,502
23 springs · 5,731 wells
USGS gauges (2)
- LITTLE SPOKANE RIVER AT DARTFORD, WA12431000106 cfsp9 · much below normal
- LITTLE SPOKANE RIVER NEAR DARTFORD, WA12431500348 cfsp10 · much below normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 317 | 100 | 2/2 | p9 |
| 2026-10-19 | 317 | 100 | 2/2 | p10 |
| 2026-10-18 | 317 | 100 | 2/2 | p10 |
| 2026-10-17 | 317 | 100 | 2/2 | p9 |
| 2026-10-16 | 317 | 100 | 2/2 | p9 |
| 2026-10-15 | 317 | 100 | 2/2 | p9 |
| 2026-10-14 | 317 | 100 | 2/2 | p9 |
| 2026-10-13 | 317 | 100 | 2/2 | p9 |
| 2026-10-12 | 317 | 100 | 2/2 | p9 |
| 2026-10-11 | 317 | 100 | 2/2 | p9 |
| 2026-10-10 | 317 | 100 | 2/2 | p9 |
| 2026-10-09 | 317 | 100 | 2/2 | p10 |
| 2026-10-08 | 317 | 100 | 2/2 | p10 |
| 2026-10-07 | 317 | 100 | 2/2 | p10 |
Top water assets
- 67Dragoon Creekriver
- 67North Fork Little Deep Creekriver
- 67Buck Creekriver
- 67Buck Creekriver
- 67Deadman Creekriver
- 67West Branch Dragoon Creekriver
- 67Little Spokane Riverriver
- 67West Branch Dragoon Creekriver
- 67Buck Creekriver
- 67Little Spokane Riverriver