Thief HUC8 09020304
A 2,715 km² sub-basin of the Souris-Red-Rainy region in MN. 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
69
Moderate
Drought index
133
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
1570%
p75 of record
Water assets
414
0 springs · 249 wells
USGS gauges (1)
- THIEF RIVER NEAR THIEF RIVER FALLS, MN05076000157 cfsp75 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 133 | 0 | 0/1 | p75 |
Top water assets
- 65Pool No. 7reservoir
- 65Pool No. 15reservoir
- 65Pool No. 20reservoir
- 65Lost River Poolreservoir
- 65Moose River Projectreservoir
- 65Pool No. 21reservoir
- 65Pool No. 22reservoir
- 65Pool No. 3reservoir
- 65Pool No. 14reservoir
- 65Pool No. 25reservoir