Pence Dam
Key Takeaway
Pence Dam is classified as low hazard in Iowa. It was completed in 1971 and is 55 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 17 ft (taller than 5.1% in IA) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 60 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | IA02685 |
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
Lena E Pence
Private
Nearby Dams
Oxford Mill Dam
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Low Hazard 24 ftFatchett Wetland Dam
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Low Hazard 11 ftPenrose Dam
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Pence Dam?
Pence 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 Pence Dam?
Pence Dam is owned by Lena E Pence (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pence Dam built?
Pence Dam was completed in 1971, making it 55 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 Pence Dam?
Pence Dam serves the following purposes: 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 Pence Dam?
Pence Dam has a dam height of 17 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.