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Clear Creek-Sacramento River HUC8 18020154

A 1,776 km² sub-basin of the California region in CA. 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
74
Moderate
Drought index
100
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 3 reporting
Median flow
99%
p48 of record
Water assets
432
0 springs · 221 wells

USGS gauges (3)

Recent conditions

DateDSCID2+ %Gauges lowFlow pct
2026-10-1810000/3p48
2026-10-1710000/3p46
2026-10-1610000/3p48
2026-10-1510000/3p47
2026-10-1410000/3p43
2026-10-1310001/3p42
2026-10-1210001/3p41
2026-10-1110001/3p39
2026-10-1010001/3p39
2026-10-0910001/3p34
2026-10-0810001/3p30
2026-10-0710001/3p32
2026-10-0610001/3p32
2026-10-0510001/3p30

Top water assets