River Acres Lake Dam
Key Takeaway
River Acres Lake Dam is classified as significant hazard in Missouri. It was completed in 1976 and is 50 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 14.9% in MO) |
| Dam Length | 1,210 ft |
| Dam Type | Earth |
| Max Storage | 264 acre-ft |
| Normal Storage | 197 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 32 sq mi |
| Max Discharge | 864 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | MO11206 |
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
RIVER ACRES INC
Private
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Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of River Acres Lake Dam?
River Acres Lake 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 River Acres Lake Dam?
River Acres Lake Dam is owned by RIVER ACRES INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was River Acres Lake Dam built?
River Acres Lake Dam was completed in 1976, making it 50 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 River Acres Lake Dam?
River Acres 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 River Acres Lake Dam?
River Acres Lake Dam has a dam height of 22 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.