Pryor HUC8 10070008
A 1,582 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
52
Moderate
Drought index
278
Severe
Area in D2+
78.22%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
278
0 springs · 18 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 278 | 78.22 | — | — |
Top water assets
- 69East Pryor Creekriver
- 67East Pryor Creekriver
- 67Pryor Creekriver
- 67Pryor Creekriver
- 67East Pryor Creekriver
- 67Lost Creekriver
- 67Pryor Creekriver
- 67Pryor Creekriver
- 67East Pryor Creekriver
- 67Lost Creekriver