Bonesteel Lake

Gregory County, South Dakota (near NONE)

River/Stream: PONCA CREEK-TR

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
15 ft
Dam Length
550 ft
Reservoir Storage
132 acre-ft
Year Completed
1935
Primary Purpose
Recreation
Owner Type
State
Max Discharge
1,340 cfs

Condition Assessment

Not RatedLast inspected: 2023-10-25

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
SD00554
State
South Dakota (SD)
Coordinates
43.07166, -99.00166
Age
91 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.