Lake Combie

Nevada County, California (near Magnolia)

River/Stream: Bear River

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Concrete
Height
100 ft
Dam Length
762 ft
Reservoir Storage
5,555 acre-ft
Year Completed
1928
Primary Purpose
Irrigation
Owner Type
Public Utility
Max Discharge
28,700 cfs

Condition Assessment

FairLast inspected: 2023-08-21

Hazard Classification: High — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Fair — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
CA00249
State
California (CA)
Coordinates
39.00980, -121.05810
Age
98 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.