Lake Gallimore Dam
Key Takeaway
Lake Gallimore Dam is classified as significant hazard in Indiana. It was completed in 1962 and is 64 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 | 23 ft (taller than 35.8% in IN) |
| Dam Length | 890 ft |
| Dam Type | Earth |
| Max Storage | 6.7K acre-ft |
| Normal Storage | 471 acre-ft |
| Surface Area | 102 acres |
| Drainage Area | 42 sq mi |
| Max Discharge | 21,982 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | IN03008 |
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
DOD USN
Federal Government
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High Hazard 55 ftFrequently Asked Questions
What is the hazard classification of Lake Gallimore Dam?
Lake Gallimore 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 Lake Gallimore Dam?
Lake Gallimore Dam is owned by DOD USN (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Gallimore Dam built?
Lake Gallimore Dam was completed in 1962, making it 64 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 Lake Gallimore Dam?
Lake Gallimore 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 Lake Gallimore Dam?
Lake Gallimore Dam has a dam height of 23 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 Lake Gallimore Dam last inspected?
Lake Gallimore Dam was last inspected on June 29, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.