Iversen Dam
Key Takeaway
Iversen Dam is classified as low hazard in South Dakota. It was completed in 1976 and is 50 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 5 ft |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 72 acre-ft |
| Normal Storage | 48 acre-ft |
| Max Discharge | 540 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | SD02579 |
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
ROY IVERSEN
Private
Nearby Dams
Iversen Number 1
Jones, SD
Low Hazard 25 ftIversen Number 2
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Low Hazard 27 ftLouder Number 3
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Low Hazard 22 ftIversen Number 3
Jones, SD
Low Hazard 32 ftWhisler Number 1
Jones, SD
Low Hazard 20 ftChambliss Number 1
Jones, SD
Low Hazard 25 ftHerman #8
Jones, SD
Low Hazard 29 ftChambliss Number 2
Jones, SD
Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Iversen Dam?
Iversen 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 Iversen Dam?
Iversen Dam is owned by ROY IVERSEN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Iversen Dam built?
Iversen Dam was completed in 1976, making it 50 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 Iversen Dam?
Iversen 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 Iversen Dam?
Iversen Dam has a dam height of 5 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.