U S A

Sully County, South Dakota (near NONE)

River/Stream: TRIB MEDICINE KNOLL CREEK

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
26 ft
Dam Length
690 ft
Reservoir Storage
624 acre-ft
Year Completed
1938
Primary Purpose
Water Supply
Owner Type
Federal
Max Discharge
3,570 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

Loading map...

Quick Stats

NID ID
SD00441
State
South Dakota (SD)
Coordinates
44.69666, -99.81499
Age
88 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.