North Pointe Lake Dam
Key Takeaway
North Pointe Lake Dam is classified as high hazard in Illinois. It was completed in 1984 and is 42 years old. Its primary use is flood risk reduction. 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 | 8 ft (taller than 2.5% in IL) |
| Dam Length | 1,660 ft |
| Dam Type | Earth |
| Max Storage | 69 acre-ft |
| Normal Storage | 8 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 423 cfs |
| Year Completed | 1984 (42 years old) |
| NID ID | IL50047 |
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
NORTH POINT PROPERTY OWNERS ASSOCIATION
Private
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Significant Hazard 25 ftFrequently Asked Questions
What is the hazard classification of North Pointe Lake Dam?
North Pointe Lake 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 North Pointe Lake Dam?
North Pointe Lake Dam is owned by NORTH POINT PROPERTY OWNERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North Pointe Lake Dam built?
North Pointe Lake Dam was completed in 1984, making it 42 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 North Pointe Lake Dam?
North Pointe Lake Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is North Pointe Lake Dam?
North Pointe Lake Dam has a dam height of 8 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 North Pointe Lake Dam last inspected?
North Pointe Lake Dam was last inspected on November 4, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.