Tertiary Pond Dam
Key Takeaway
Tertiary Pond Dam is classified as high hazard in Michigan. Its primary use is other. 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 | 15 ft (taller than 50.6% in MI) |
| Dam Type | Earth |
| Max Storage | 1.4K acre-ft |
| Normal Storage | 800 acre-ft |
| Surface Area | 202 acres |
| NID ID | MI02676 |
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
Dow Chemical Company
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Tertiary Pond Dam?
Tertiary Pond 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 Tertiary Pond Dam?
Tertiary Pond Dam is owned by Dow Chemical Company (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Tertiary Pond Dam?
Tertiary Pond Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Tertiary Pond Dam?
Tertiary Pond Dam has a dam height of 15 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 Tertiary Pond Dam last inspected?
Tertiary Pond Dam was last inspected on August 21, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.