Marak Dam
Key Takeaway
Marak 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 | 30 ft (taller than 48.2% in IA) |
| Dam Length | 382 ft |
| Dam Type | Earth |
| Max Storage | 110 acre-ft |
| Normal Storage | 62 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | IA01326 |
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
Bernard & Darrell Marak
Private
Nearby Dams
Oakridge Lake Estates Dam
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Significant Hazard 50 ftProgress Park Dam
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Significant Hazard 23 ftAegon Dam
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High Hazard 26 ftLake Macbride Dam
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Significant Hazard 56 ftLehman Dam
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Low Hazard 18 ftCedar Rapids Milldam Iel&P
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Marak Dam?
Marak 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 Marak Dam?
Marak Dam is owned by Bernard & Darrell Marak (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Marak Dam built?
Marak 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 Marak Dam?
Marak Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Marak Dam?
Marak Dam has a dam height of 30 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.