Lake Bono Del Dam
Key Takeaway
Lake Bono Del Dam is classified as high hazard in Missouri. It was completed in 1954 and is 72 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 | 27 ft (taller than 49% in MO) |
| Dam Type | Earth |
| Max Storage | 58 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 60 sq mi |
| Year Completed | 1954 (72 years old) |
| NID ID | MO30434 |
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
LAKE BONO DEL,INC.
Private
Nearby Dams
Wagner Lake Dam
Jefferson, MO
High Hazard 30 ftLa Ferla Lake Dam
Jefferson, MO
Low Hazard 25 ftReichmuth Lake Dam/(Shallow)
Jefferson, MO
High Hazard 26 ftDehner Lake Dam
Jefferson, MO
High Hazard 29 ftLake Tishomingo Dam
Jefferson, MO
High Hazard 68 ftBoyher Lake Dam
Jefferson, MO
High Hazard 30 ftVatterott Dam
Jefferson, MO
High Hazard 40 ftGwenmil Lake Dam
Jefferson, MO
High Hazard 29 ftFrequently Asked Questions
What is the hazard classification of Lake Bono Del Dam?
Lake Bono Del 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 Lake Bono Del Dam?
Lake Bono Del Dam is owned by LAKE BONO DEL,INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Bono Del Dam built?
Lake Bono Del Dam was completed in 1954, making it 72 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 Bono Del Dam?
Lake Bono Del 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 Lake Bono Del Dam?
Lake Bono Del Dam has a dam height of 27 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 Bono Del Dam last inspected?
Lake Bono Del Dam was last inspected on November 25, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.