Terbrock Lake Dam
Key Takeaway
Terbrock Lake Dam is classified as low hazard in Missouri. It was completed in 1972 and is 54 years old. Its primary use is recreation.
Physical Details
| Dam Height | 20 ft (taller than 7.1% in MO) |
| Dam Type | Earth |
| Max Storage | 86 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1,050 sq mi |
| Year Completed | 1972 (54 years old) |
| NID ID | MO10923 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ALVIN TERBROCK
Private
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High Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Terbrock Lake Dam?
Terbrock Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Terbrock Lake Dam?
Terbrock Lake Dam is owned by ALVIN TERBROCK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Terbrock Lake Dam built?
Terbrock Lake Dam was completed in 1972, making it 54 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 Terbrock Lake Dam?
Terbrock 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 Terbrock Lake Dam?
Terbrock Lake Dam has a dam height of 20 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.