Viking Lake Dam
Key Takeaway
Viking Lake Dam is classified as significant hazard in Iowa. It was completed in 1957 and is 69 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 69 ft (taller than 99.5% in IA) |
| Dam Length | 1,220 ft |
| Dam Type | Earth |
| Max Storage | 3.5K acre-ft |
| Normal Storage | 1.9K acre-ft |
| Surface Area | 148 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | IA01366 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Iowa Department of Natural Resources
State Government
Nearby Dams
Bangston Dam
Montgomery, IA
Low Hazard 32 ftGoddard Dam
Montgomery, IA
Low Hazard 25 ftDunn Dam
Montgomery, IA
Low Hazard 32 ftHacklebarney - Pierson Dam
Montgomery, IA
Low Hazard 26 ftMarshall Dam
Montgomery, IA
Low Hazard 33 ftHacklebarney - Goodemote Dam
Montgomery, IA
Low Hazard 29 ftHart Dam
Montgomery, IA
Low Hazard 26 ftWilliams Dam
Montgomery, IA
Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Viking Lake Dam?
Viking Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Viking Lake Dam?
Viking Lake Dam is owned by Iowa Department of Natural Resources (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Viking Lake Dam built?
Viking Lake Dam was completed in 1957, making it 69 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 Viking Lake Dam?
Viking Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Viking Lake Dam?
Viking Lake Dam has a dam height of 69 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 Viking Lake Dam last inspected?
Viking Lake Dam was last inspected on July 5, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.