Lucky Friday No 4

Shoshone County, Idaho (near MULLAN)

River/Stream: LITTLE NORTH FORK SOUTH FORK COEUR D ALENE RIVER SOUTH FORK COEUR D ALENE RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Height
132 ft
Dam Length
2,070 ft
Reservoir Storage
624 acre-ft
Year Completed
2010
Primary Purpose
Tailings
Owner Type
Private
Max Discharge

Condition Assessment

SatisfactoryLast inspected: 2020-07-30

Hazard Classification: High — 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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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.