RIVER GAUGE · GUADALUPE RIVER (CA)
Guadalupe River (CA) above Hwy 101 at San Jose
Santa Clara County, California
Water level5.13 ft
Flow24 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action17 ft7,256 cfs
Minor flood19 ft9,794 cfs
Moderate flood20 ft14,000 cfs
Major flood21 ft18,000 cfs
The past week
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What floods at each level
- 21 ft
Major Flooding: Levee overtopping, with failures likely along both sides of the river between US-101 and Trimble flowing in a northerly direction.
- 20 ft
Moderate Flooding: Levee overtopping imminent. Highest risk areas are between US-101 and Trimble.
- 19 ft
Minor Flooding: High flows with heavy debris might cause localized blockages to cause overtopping of levees.
- 17 ft
Action Stage: 7256 cfs
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