Oak Grove Millpond Dam
Key Takeaway
Oak Grove Millpond Dam is classified as significant hazard in Michigan. It was completed in 1850 and is 176 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 70.3% in MI) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 430 acre-ft |
| Normal Storage | 125 acre-ft |
| Surface Area | 49 acres |
| Drainage Area | 35 sq mi |
| Max Discharge | 1,400 cfs |
| Year Completed | 1850 (176 years old) |
| NID ID | MI00754 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Joseph Lieberman
Private
Nearby Dams
Hidden Lake Dam
Livingston, MI
Low Hazard 7 ftFaussett Dam
Livingston, MI
Low Hazard 17 ftSerene Lake Dam
Livingston, MI
Low Hazard 15 ftThompson Lake Dam
Livingston, MI
Significant Hazard 20 ftByron Dam
Shiawassee, MI
Low Hazard 15 ftArgentine Dam
Genesee, MI
Significant Hazard 17 ftLake Chemung Control Structure
Livingston, MI
Low Hazard 6 ftShannon Lake Dam
Livingston, MI
Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Oak Grove Millpond Dam?
Oak Grove Millpond Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Oak Grove Millpond Dam?
Oak Grove Millpond Dam is owned by Joseph Lieberman (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oak Grove Millpond Dam built?
Oak Grove Millpond Dam was completed in 1850, making it 176 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 Oak Grove Millpond Dam?
Oak Grove Millpond Dam serves the following purposes: Recreation, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Oak Grove Millpond Dam?
Oak Grove Millpond Dam has a dam height of 20 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 Oak Grove Millpond Dam last inspected?
Oak Grove Millpond Dam was last inspected on January 9, 1997. Inspection dates indicate when a formal review occurred, not the results of that inspection.