Cortney Dam

Fall River County, South Dakota

River/Stream: Cortney Creek

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
20 ft
Dam Length
766 ft
Reservoir Storage
57 acre-ft
Year Completed
1999
Primary Purpose
Fish and Wildlife Pond
Owner Type
Federal
Max Discharge
555 cfs

Condition Assessment

Not RatedLast inspected: 2001-08-28

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
SD02486
State
South Dakota (SD)
Coordinates
43.29174, -103.03204
Age
27 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.