Antelope Detention Dam

Mohave County, Arizona (near SAINT GEORGE, UTAH)

River/Stream: CLAYHOLE WASH

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Gravity
Height
29 ft
Dam Length
2,008 ft
Reservoir Storage
765 acre-ft
Year Completed
1965
Primary Purpose
Debris Control
Owner Type
Federal
Max Discharge
2,133 cfs

Condition Assessment

FairLast inspected: 1965-01-01

Hazard Classification: Low — 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
AZ20000
State
Arizona (AZ)
Coordinates
36.58749, -112.99336
Age
61 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.