Alverno
Key Takeaway
Alverno is classified as low hazard in Michigan. It was completed in 1902 and is 124 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 19 ft (taller than 67.3% in MI) |
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 105.0K acre-ft |
| Normal Storage | 49.5K acre-ft |
| Surface Area | 10,233 acres |
| Drainage Area | 621 sq mi |
| Max Discharge | 4,270 cfs |
| Year Completed | 1902 (124 years old) |
| NID ID | MI00521 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Not Listed
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High Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Alverno?
Alverno is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Alverno?
Alverno is owned by information not available (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Alverno built?
Alverno was completed in 1902, making it 124 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 Alverno?
Alverno serves the following purposes: Hydroelectric, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Alverno?
Alverno has a dam height of 19 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 Alverno last inspected?
Alverno was last inspected on August 15, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.