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Coldwater HUC8 11100103

A 5,082 km² sub-basin of the Arkansas-White-Red region in NM, 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
41
Stressed
Drought index
364
Extreme
Area in D2+
100%
5.69% exceptional (D4)
Gauges below normal
no gauges reporting
Median flow
of normal for the date
Water assets
1,169
6 springs · 841 wells

USGS gauges (0)

No active discharge gauges in this sub-basin.

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-07364100

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