Floyd Cooper

Harding County, South Dakota (near NONE)

River/Stream: TR LITTLE MISSOURI RIVER

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
17 ft
Dam Length
1,840 ft
Reservoir Storage
110 acre-ft
Year Completed
1954
Primary Purpose
Fire Protection, Stock, Or Small Fish Pond
Owner Type
Private
Max Discharge
8,400 cfs

Condition Assessment

Not Rated

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

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

Location

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Quick Stats

NID ID
SD01806
State
South Dakota (SD)
Coordinates
45.43499, -103.78666
Age
72 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.