Beardsley Retention Dam

Custer County, Montana (near TERRY)

River/Stream: COAL CK./POWDER RIVER

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Gravity
Height
31 ft
Dam Length
878 ft
Reservoir Storage
121 acre-ft
Year Completed
2003
Primary Purpose
Fire Protection, Stock, Or Small Fish Pond
Owner Type
Federal
Max Discharge
—

Condition Assessment

PoorLast inspected: 2020-07-24

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

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

Location

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Quick Stats

NID ID
MT03907
State
Montana (MT)
Coordinates
46.52903, -105.15465
Age
23 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.