Twin Falls

Jerome County, Idaho (near None)

River/Stream: Snake River

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Concrete
Height
19 ft
Dam Length
809 ft
Reservoir Storage
955 acre-ft
Year Completed
1935
Primary Purpose
Hydroelectric
Owner Type
Private
Max Discharge
60,000 cfs

Condition Assessment

SatisfactoryLast inspected: 2017-09-19

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

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

Location

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Quick Stats

NID ID
ID00051
State
Idaho (ID)
Coordinates
42.58970, -114.35327
Age
91 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.