Carbone Flood Control Dam

Big Horn County, Montana (near Decker)

River/Stream: NORTH FORK SPRING CREEK

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
32 ft
Dam Length
2,400 ft
Reservoir Storage
1,050 acre-ft
Year Completed
2002
Primary Purpose
Flood Risk Reduction
Owner Type
Private
Max Discharge
14,300 cfs

Condition Assessment

SatisfactoryLast inspected: 2022-06-22

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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Quick Stats

NID ID
MT03852
State
Montana (MT)
Coordinates
45.11344, -106.95101
Age
24 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.