Upper Afton

Lincoln County, Wyoming (near Afton, WY)

River/Stream: Swift Creek, Salt River

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Gravity
Height
25 ft
Dam Length
100 ft
Reservoir Storage
22 acre-ft
Year Completed
1942
Primary Purpose
Hydroelectric
Owner Type
Private
Max Discharge
918 cfs

Condition Assessment

SatisfactoryLast inspected: 2019-07-24

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
WY02932
State
Wyoming (WY)
Coordinates
42.74170, -110.88410
Age
84 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.