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Boardman-Charlevoix HUC8 04060105

A 4,321 km² sub-basin of the Great Lakes region in MI. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.

Health score
80
Healthy
Drought index
49
Abnormally dry
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 2 reporting
Median flow
102%
p57 of record
Water assets
3,010
11 springs · 2,597 wells

USGS gauges (4)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-204900/2p57
2026-10-194900/2p64
2026-10-184900/2p76
2026-10-174900/2p77
2026-10-164900/2p78
2026-10-154900/2p57
2026-10-144900/2p72
2026-10-134900/2p65
2026-10-124900/2p54
2026-10-114900/2p59
2026-10-104900/2p58
2026-10-094900/2p64
2026-10-084300/2p67
2026-10-074300/2p51

Top water assets