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Blue-China HUC8 11130102

A 1,995 km² sub-basin of the Arkansas-White-Red region in OK, TX. 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
25
Critical
Drought index
406
Exceptional
Area in D2+
100%
5.59% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
0%
p0 of record
Water assets
745
16 springs · 473 wells

USGS gauges (1)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-074061001/1p0

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