Collins Lake Dam-Sect 31
Key Takeaway
Collins Lake Dam-Sect 31 is classified as high hazard in Missouri. It was completed in 1971 and is 55 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 | 25 ft (taller than 23.5% in MO) |
| Dam Type | Earth |
| Max Storage | 67 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 82 sq mi |
| Year Completed | 1971 (55 years old) |
| NID ID | MO31084 |
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
BILL&PENNY COLLINS
Private
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High Hazard 57 ftFrequently Asked Questions
What is the hazard classification of Collins Lake Dam-Sect 31?
Collins Lake Dam-Sect 31 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 Collins Lake Dam-Sect 31?
Collins Lake Dam-Sect 31 is owned by BILL&PENNY COLLINS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Collins Lake Dam-Sect 31 built?
Collins Lake Dam-Sect 31 was completed in 1971, making it 55 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 Collins Lake Dam-Sect 31?
Collins Lake Dam-Sect 31 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 Collins Lake Dam-Sect 31?
Collins Lake Dam-Sect 31 has a dam height of 25 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.