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Snake HUC8 07030004

A 2,606 km² sub-basin of the Upper Mississippi region in MN. 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
40
Stressed
Drought index
304
Extreme
Area in D2+
100%
0% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
42%
p10 of record
Water assets
1,635
0 springs · 1,353 wells

USGS gauges (1)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-213041001/1p10
2026-10-203041001/1p12
2026-10-193041001/1p13
2026-10-183041001/1p12
2026-10-173041001/1p13
2026-10-163041001/1p19
2026-10-153041001/1p14
2026-10-143041001/1p15
2026-10-133041001/1p15
2026-10-123041001/1p18
2026-10-113041001/1p15
2026-10-103041001/1p15
2026-10-093041001/1p15
2026-10-083041001/1p19

Top water assets