Roseau HUC8 09020314
A 5,347 km² sub-basin of the Souris-Red-Rainy region in CN, 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
54
Moderate
Drought index
171
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
67%
of 3 reporting
Median flow
19%
p17 of record
Water assets
1,567
0 springs · 1,077 wells
USGS gauges (4)
- ROSEAU RIVER BELOW STATE DITCH 51 NR CARIBOU, MN051120003 cfsp6 · much below normal
- ROSEAU RIVER AT ROSS, MN051075005 cfsp17 · below normal
- SPRAGUE CREEK NEAR SPRAGUE, MANITOBA, CANADA051060002 cfsp30 · normal
- ROSEAU RIVER BELOW SOUTH FORK NEAR MALUNG, MN05104500no readingno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 171 | 0 | 2/3 | p17 |
Top water assets
- 66Hayes Lakereservoir
- 65South Fork Roseau Riverriver
- 65Roseau Lakereservoir
- 65Roseau River Wma Pool 1reservoir
- 65Roseau River Wma Pool 2reservoir
- 65Roseau Riverriver
- 65Roseau Riverreservoir
- 65Sprague Creekriver
- 65Roseau River Wma Pool 3reservoir
- 65Roseau Riverriver