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Whitewater Draw HUC8 15080301

A 6,894 km² sub-basin of the Lower Colorado region in AZ, MX. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.

Health score
71
Moderate
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
50%
of 2 reporting
Median flow
33%
p26 of record
Water assets
2,049
26 springs · 1,863 wells

USGS gauges (2)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-21001/2p26
2026-10-20001/2p30
2026-10-19001/2p26
2026-10-18001/2p26
2026-10-17001/2p24
2026-10-16001/2p26
2026-10-15001/2p22
2026-10-14001/2p20
2026-10-13001/2p20
2026-10-12001/2p20
2026-10-11001/2p20
2026-10-10001/2p20
2026-10-09001/2p20
2026-10-08001/2p20

Top water assets