Redwater HUC8 10060002
A 5,478 km² sub-basin of the Missouri region in MT. 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
74
Moderate
Drought index
149
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
200%
p56 of record
Water assets
1,931
0 springs · 635 wells
USGS gauges (1)
- Redwater River at Circle MT061775000 cfsp56 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 149 | 0 | 0/1 | p56 |
Top water assets
- 67Wolf Creekriver
- 67Redwater Riverriver
- 67Redwater Riverriver
- 67Redwater Riverriver
- 67Horse Creekriver
- 67Horse Creekriver
- 67North Fork East Redwater Creekriver
- 67Redwater Riverriver
- 67Horse Creekriver
- 67Redwater Riverriver