Ray Dam
Key Takeaway
Ray Dam is classified as low hazard in Michigan. Its primary use is recreation.
Physical Details
| Dam Height | 18 ft (taller than 63.6% in MI) |
| Dam Length | 235 ft |
| Dam Type | Gravity |
| Max Storage | 50 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,800 cfs |
| NID ID | MI02288 |
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
City of Southfield
Local Government
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Ray Dam?
Ray Dam 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 Ray Dam?
Ray Dam is owned by City of Southfield (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Ray Dam?
Ray Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ray Dam?
Ray 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 Ray Dam last inspected?
Ray Dam was last inspected on June 20, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.