French Landing
Key Takeaway
French Landing is classified as high hazard in Michigan. It was completed in 1924 and is 102 years old. Its primary use is hydroelectric. 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 | 38 ft (taller than 94% in MI) |
| Dam Length | 890 ft |
| Dam Type | Earth |
| Max Storage | 18.0K acre-ft |
| Normal Storage | 17.8K acre-ft |
| Surface Area | 1,270 acres |
| Drainage Area | 833 sq mi |
| Max Discharge | 24,278 cfs |
| Year Completed | 1924 (102 years old) |
| NID ID | MI00557 |
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
Not Listed
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High Hazard 17 ftFrequently Asked Questions
What is the hazard classification of French Landing?
French Landing 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 French Landing?
French Landing is owned by information not available (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was French Landing built?
French Landing was completed in 1924, making it 102 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 French Landing?
French Landing serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is French Landing?
French Landing has a dam height of 38 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 French Landing last inspected?
French Landing was last inspected on August 3, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.