Lighthouse Point Dam
Key Takeaway
Lighthouse Point Dam is classified as significant hazard in Nebraska. It was completed in 1995 and is 31 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 10.3% in NE) |
| Dam Length | 681 ft |
| Dam Type | Earth |
| Max Storage | 153 acre-ft |
| Normal Storage | 49 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 3,687 cfs |
| Year Completed | 1995 (31 years old) |
| NID ID | NE02670 |
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
Lighthouse Point Homeowners Association
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Lighthouse Point Dam?
Lighthouse Point 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 Lighthouse Point Dam?
Lighthouse Point Dam is owned by Lighthouse Point Homeowners Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lighthouse Point Dam built?
Lighthouse Point Dam was completed in 1995, making it 31 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 Lighthouse Point Dam?
Lighthouse Point Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lighthouse Point Dam?
Lighthouse Point Dam has a dam height of 15 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 Lighthouse Point Dam last inspected?
Lighthouse Point Dam was last inspected on March 29, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.