Peterson Dam #2
Key Takeaway
Peterson Dam #2 is classified as low hazard in Iowa. It was completed in 2005 and is 21 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 27 ft (taller than 30.7% in IA) |
| Dam Length | 615 ft |
| Dam Type | Earth |
| Max Storage | 170 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 114 cfs |
| Year Completed | 2005 (21 years old) |
| NID ID | IA04072 |
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
Leon Peterson
Private
Nearby Dams
Peterson Dam
Henry, IA
Low Hazard 18 ftCrawford Dam
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Low Hazard 30 ftG&R Farms Dam
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Low Hazard 35 ftEichelberger Dam
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Low Hazard 27 ftGarrels Dam
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Low Hazard 18 ftKevin Wagler Dam
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Low Hazard 28 ftCrane S Pond Dam
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Significant Hazard 12 ftMullahy Wetland Dam
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Peterson Dam #2?
Peterson Dam #2 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 #2?
Peterson Dam #2 is owned by Leon Peterson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Peterson Dam #2 built?
Peterson Dam #2 was completed in 2005, making it 21 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 #2?
Peterson Dam #2 serves the following purposes: Grade Stabilization, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Peterson Dam #2?
Peterson Dam #2 has a dam height of 27 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.