Virginia Lake Dam
Key Takeaway
Virginia Lake Dam is classified as significant hazard in Illinois. It was completed in 1933 and is 93 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 42 ft (taller than 85.8% in IL) |
| Dam Length | 275 ft |
| Dam Type | Earth |
| Max Storage | 325 acre-ft |
| Normal Storage | 182 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 2,282 cfs |
| Year Completed | 1933 (93 years old) |
| NID ID | IL00844 |
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
G & M RENTING & LEASING, INC.
Private
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Virginia Lake Dam?
Virginia 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 Virginia Lake Dam?
Virginia Lake Dam is owned by G & M RENTING & LEASING, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Virginia Lake Dam built?
Virginia Lake Dam was completed in 1933, making it 93 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 Virginia Lake Dam?
Virginia Lake Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Virginia Lake Dam?
Virginia Lake Dam has a dam height of 42 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 Virginia Lake Dam last inspected?
Virginia Lake Dam was last inspected on May 15, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.