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Liberty Bayou-Tchefuncta HUC8 08090201

A 1,800 km² sub-basin of the Lower Mississippi region in LA. 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
73
Moderate
Drought index
132
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
120%
p59 of record
Water assets
1,459
6 springs · 990 wells

USGS gauges (4)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-0713200/1p59

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