E.E Pettegrew Dam No. 2

Fall River County, South Dakota (near NONE)

River/Stream: TR-CHEYENNE

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
15 ft
Dam Length
1,500 ft
Reservoir Storage
160 acre-ft
Year Completed
1910
Primary Purpose
Fire Protection, Stock, Or Small Fish Pond
Owner Type
Private
Max Discharge
420 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
SD01038
State
South Dakota (SD)
Coordinates
43.04232, -103.27965
Age
116 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.