Bergstrom Dam
Key Takeaway
Bergstrom Dam is classified as low hazard in Iowa. It was completed in 1970 and is 56 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 42 ft (taller than 87.5% in IA) |
| Dam Length | 233 ft |
| Dam Type | Earth |
| Max Storage | 74 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | IA00137 |
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
Norman Bergstrom
Private
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Low Hazard 49 ftFrequently Asked Questions
What is the hazard classification of Bergstrom Dam?
Bergstrom 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 Bergstrom Dam?
Bergstrom Dam is owned by Norman Bergstrom (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bergstrom Dam built?
Bergstrom Dam was completed in 1970, making it 56 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 Bergstrom Dam?
Bergstrom 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 Bergstrom Dam?
Bergstrom Dam has a dam height of 42 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.
When was Bergstrom Dam last inspected?
Bergstrom Dam was last inspected on December 23, 1977. Inspection dates indicate when a formal review occurred, not the results of that inspection.