Bad-Montreal HUC8 04010302
A 3,371 km² sub-basin of the Great Lakes region in MI, WI. 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
30
Stressed
Drought index
400
Exceptional
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
100%
of 3 reporting
Median flow
33%
p8 of record
Water assets
2,125
0 springs · 1,170 wells
USGS gauges (11)
- TYLER FORKS RIVER AT STRICKER ROAD NEAR MELLEN, WI040265613 cfsp5 · much below normal
- BAD RIVER NEAR ODANAH, WI0402700067 cfsp8 · much below normal
- WHITE RIVER NEAR ASHLAND, WI04027500146 cfsp10 · below normal
- BAD RIVER AT US HIGHWAY 169 NEAR MELLEN, WI040265119 cfsno long-term record
- MARENGO RIVER AT FOUR CORNERS RD NR MASON, WI04026593517 cfsno long-term record
- MARENGO RIVER AT RIEMER ROAD NR MARENGO, WI04026598124 cfsno long-term record
- MARENGO RIVER NEAR MELLEN, WI0402674030 cfsno long-term record
- POTATO RIVER AT GURNEY, WI040269006 cfsno long-term record
- BAD RIVER AT ODANAH, WI0402759527 cfsno long-term record
- DENOMIE CREEK AT MAPLE STREET NEAR ODANAH, WI0402765056 cfsno long-term record
- BAD RIVER AT THE MOUTH NEAR ODANAH, WI040276551,440 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 400 | 100 | 3/3 | p8 |
Top water assets
- 66Saxon Fallsreservoir
- 65Potato River At Gurney, Wiriver
- 65Bad River Near Odanah, Wiriver
- 65White River Near Ashland, Wiriver
- 65Marengo River Near Mellen, Wiriver
- 65Tyler Forks River At Stricker Road Near Mellen, Wiriver
- 65Denomie Creek At Maple Street Near Odanah, Wiriver
- 65Marengo River At Four Corners Rd Nr Mason, Wiriver
- 65Potato Riverriver
- 65La Blondereservoir