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West Fork Big Blue HUC8 10270203

A 3,471 km² sub-basin of the Missouri region in NE. 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
79
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
213%
p84 of record
Water assets
3,358
0 springs · 2,507 wells

USGS gauges (1)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-18000/1p84
2026-10-17000/1p85
2026-10-16000/1p90
2026-10-15000/1p83
2026-10-14000/1p82
2026-10-13000/1p84
2026-10-12000/1p85
2026-10-11000/1p87
2026-10-10000/1p89
2026-10-09000/1p91
2026-10-08000/1p94
2026-10-07000/1p96
2026-10-06000/1p98
2026-10-05000/1p99

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