Newport Lake Dam
Key Takeaway
Newport Lake Dam is classified as high hazard in Indiana. It was completed in 1972 and is 54 years old. Its primary use is water supply. 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 | 18 ft (taller than 15.7% in IN) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 29 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,247 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | IN00251 |
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
NORMAND A. NEWPORT
Private
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High Hazard 36 ftFrequently Asked Questions
What is the hazard classification of Newport Lake Dam?
Newport 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 Newport Lake Dam?
Newport Lake Dam is owned by NORMAND A. NEWPORT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Newport Lake Dam built?
Newport 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 Newport Lake Dam?
Newport Lake Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Newport Lake Dam?
Newport Lake Dam has a dam height of 18 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 Newport Lake Dam last inspected?
Newport Lake Dam was last inspected on November 15, 1994. Inspection dates indicate when a formal review occurred, not the results of that inspection.