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Madeline Plains HUC8 18080002

A 2,181 km² sub-basin of the California region in CA, NV. 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
57
Moderate
Drought index
199
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
no gauges reporting
Median flow
of normal for the date
Water assets
97
16 springs · 4 wells

USGS gauges (0)

No active discharge gauges in this sub-basin.

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-071990

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