Tiber Dam

Liberty County, Montana (near LOMA)

River/Stream: MARIAS RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
211 ft
Dam Length
4,526 ft
Reservoir Storage
1,424,478 acre-ft
Year Completed
1956
Primary Purpose
Flood Risk Reduction
Owner Type
Federal
Max Discharge
68,470 cfs

Condition Assessment

Not AvailableLast inspected: 2021-07-28

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

Condition Assessment: Not Available — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
MT00579
State
Montana (MT)
Coordinates
48.32190, -111.09690
Age
70 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.