Shadehill Dike 2

Perkins County, South Dakota (near SHADEHILL)

River/Stream: GRAND RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
83 ft
Dam Length
1,096 ft
Reservoir Storage
468,585 acre-ft
Year Completed
1951
Primary Purpose
Flood Risk Reduction
Owner Type
Federal
Max Discharge
—

Condition Assessment

Not AvailableLast inspected: 2021-05-27

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
SD01141
State
South Dakota (SD)
Coordinates
45.74750, -102.19910
Age
75 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.