Belt HUC8 10030105
A 2,069 km² sub-basin of the Missouri region in MT. 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
86
Healthy
Drought index
7
Abnormally dry
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
86%
p36 of record
Water assets
354
0 springs · 51 wells
USGS gauges (1)
- Belt Creek near Monarch MT0609050045 cfsp36 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 7 | 0 | 0/1 | p36 |
| 2026-10-18 | 7 | 0 | 0/1 | p34 |
| 2026-10-17 | 7 | 0 | 0/1 | p29 |
| 2026-10-16 | 7 | 0 | 0/1 | p28 |
| 2026-10-15 | 41 | 0 | 0/1 | p32 |
| 2026-10-14 | 41 | 0 | 0/1 | p28 |
| 2026-10-13 | 41 | 0 | 0/1 | p31 |
| 2026-10-12 | 41 | 0 | 0/1 | p36 |
| 2026-10-11 | 41 | 0 | 1/1 | p24 |
| 2026-10-10 | 41 | 0 | 1/1 | p9 |
| 2026-10-09 | 41 | 0 | 1/1 | p9 |
| 2026-10-08 | 41 | 0 | 1/1 | p9 |
| 2026-10-07 | 41 | 0 | 1/1 | p9 |
| 2026-10-06 | 41 | 0 | 1/1 | p9 |
Top water assets
- 69Carpenter Creekriver
- 69Big Otter Creekriver
- 69Hoover Creekriver
- 69Belt Creekriver
- 69Dry Fork Belt Creekriver
- 69Tillinghast Creekriver
- 69Tillinghast Creekriver
- 69Dry Fork Belt Creekriver
- 69Logging Creekriver
- 69Jefferson Creekriver