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Upper Tombigbee HUC8 03160101

A 4,654 km² sub-basin of the South Atlantic-Gulf region in AL, MS. 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
55
Moderate
Drought index
100
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
88%
of 8 reporting
Median flow
56%
p16 of record
Water assets
4,610
4 springs · 2,234 wells

USGS gauges (18)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-0710007/8p16

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