Four Eagles Lake Dam
Key Takeaway
Four Eagles Lake Dam is classified as high hazard in Ohio. It was completed in 1959 and is 67 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 45 ft (taller than 88% in OH) |
| Dam Length | 620 ft |
| Dam Type | Earth |
| Max Storage | 616 acre-ft |
| Normal Storage | 255 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 13,400 cfs |
| Year Completed | 1959 (67 years old) |
| NID ID | OH00159 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Miami Valley Council #444
Private
Nearby Dams
Cross Pond Dam
Preble, OH
Significant Hazard 31 ftLake Lakengren Dam
Preble, OH
High Hazard 74 ftThor Lake Dam
Preble, OH
Low Hazard 39 ftLake Valhalla Dam
Preble, OH
Low Hazard 26 ftRush Run Lake Dam
Preble, OH
High Hazard 53 ftFour Mile Creek Site 9b Dam
Preble, OH
Low Hazard 29 ftFour Mile Creek Site 10
Preble, OH
Significant Hazard 17 ftGreenbriar Lake Dam
Butler, OH
Low Hazard 38 ftFrequently Asked Questions
What is the hazard classification of Four Eagles Lake Dam?
Four Eagles Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Four Eagles Lake Dam?
Four Eagles Lake Dam is owned by Miami Valley Council #444 (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Four Eagles Lake Dam built?
Four Eagles Lake Dam was completed in 1959, making it 67 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 Four Eagles Lake Dam?
Four Eagles 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 Four Eagles Lake Dam?
Four Eagles Lake Dam has a dam height of 45 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 Four Eagles Lake Dam last inspected?
Four Eagles Lake Dam was last inspected on May 20, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.