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Sauk HUC8 07010202

A 2,701 km² sub-basin of the Upper Mississippi 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
48
Stressed
Drought index
199
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
34%
p18 of record
Water assets
3,621
0 springs · 3,066 wells

USGS gauges (1)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-0719901/1p18

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