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White HUC8 15060102

A 1,653 km² sub-basin of the Lower Colorado region in AZ. 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
59
Moderate
Drought index
240
Severe
Area in D2+
40.14%
0% exceptional (D4)
Gauges below normal
50%
of 2 reporting
Median flow
88%
p40 of record
Water assets
397
9 springs · 6 wells

USGS gauges (2)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-09-0724040.141/2p40

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