Saint Marys Diversion Dam

Glacier County, Montana (near NONE)

River/Stream: SAINT MARY RIVER

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Concrete
Height
29 ft
Dam Length
198 ft
Reservoir Storage
100 acre-ft
Year Completed
1915
Primary Purpose
Irrigation
Owner Type
Federal
Max Discharge

Condition Assessment

Not AvailableLast inspected: 2021-07-29

Hazard Classification: Low — 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
MT04010
State
Montana (MT)
Coordinates
48.85210, -113.41590
Age
111 years

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.