RIVER GAUGE · HOPPER CREEK
Hopper Creek at Highway 29
Napa County, California
Water level0.07 ft
Flow—
Last readingSep 16, 2026, 4:50 PM UTC (last recorded)
Action5 ft
Moderate flood6 ft
The past week
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Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Feb 7, 1998 | 8.22 ft | — |
More on Hopper Creek
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