Maple HUC8 04050005
A 2,450 km² sub-basin of the Great Lakes region in MI. 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
73
Moderate
Drought index
104
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 2 reporting
Median flow
202%
p55 of record
Water assets
809
0 springs · 485 wells
USGS gauges (2)
- FISH CREEK NEAR CRYSTAL, MI0411526516 cfsp26 · normal
- MAPLE RIVER AT MAPLE RAPIDS, MI0411500097 cfsp85 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 104 | 0 | 0/2 | p55 |
Top water assets
- 66Rainbow Lake Damreservoir
- 66Little Rainbow Lake Damreservoir
- 65Elsie Damreservoir
- 65Fish Creek Near Crystal, Miriver
- 65Lake Victoria Damreservoir
- 65Lake Manitou Damreservoir
- 65Maple River At Maple Rapids, Miriver
- 65Thunder Hole Damreservoir
- 65Maple Riverriver
- 65Sleepy Hollow Damreservoir