Peterson Dam
Key Takeaway
Peterson Dam is classified as low hazard in South Dakota. It was completed in 2000 and is 26 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 18 ft (taller than 24.1% in SD) |
| Dam Length | 385 ft |
| Dam Type | Earth |
| Max Storage | 84 acre-ft |
| Normal Storage | 28 acre-ft |
| Max Discharge | 2,211 cfs |
| Year Completed | 2000 (26 years old) |
| NID ID | SD02628 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Lyndell Peterson
Private
Nearby Dams
Sd Noname 100
Pennington, SD
Low Hazard 20 ftSd Noname 18
Pennington, SD
Low Hazard 16 ftSd Noname 124
Pennington, SD
Low Hazard 9 ftSd Noname 16
Pennington, SD
Low Hazard 12 ftSd Noname 14
Pennington, SD
Significant Hazard 14 ftSd Noname 22
Pennington, SD
Low Hazard 10 ftSd Noname 102
Pennington, SD
Low Hazard 18 ftEvans No.1
Custer, SD
Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Peterson Dam?
Peterson Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Peterson Dam?
Peterson Dam is owned by Lyndell Peterson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Peterson Dam built?
Peterson Dam was completed in 2000, making it 26 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Peterson Dam?
Peterson Dam serves the following purposes: Fish And Wildlife Pond, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Peterson Dam?
Peterson Dam has a dam height of 18 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.