Plymouth Wastewater Lagoon
Key Takeaway
Plymouth Wastewater Lagoon is classified as significant hazard in Ohio. It was completed in 1966 and is 60 years old. Its primary use is tailings. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 2.3% in OH) |
| Dam Length | 2,262 ft |
| Dam Type | Earth |
| Max Storage | 68 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1966 (60 years old) |
| NID ID | OH01017 |
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
Village of Plymouth
Local Government
Nearby Dams
Willard City Upground Reservoir
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High Hazard 65 ftCeleryville Upground Reservoir
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High Hazard 22 ftCamp Conger Lake Dam
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Significant Hazard 19 ftCooke Pond No. 1 Dam
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Significant Hazard 17 ftCooke Pond No. 2 Dam
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Significant Hazard 13 ftShelby Upground Reservoir No. 3
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High Hazard 28 ftHoliday Lake Dam
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High Hazard 40 ftBig Bass Lake Dam
Huron, OH
Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Plymouth Wastewater Lagoon?
Plymouth Wastewater Lagoon 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 Plymouth Wastewater Lagoon?
Plymouth Wastewater Lagoon is owned by Village of Plymouth (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Plymouth Wastewater Lagoon built?
Plymouth Wastewater Lagoon was completed in 1966, making it 60 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 Plymouth Wastewater Lagoon?
Plymouth Wastewater Lagoon serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Plymouth Wastewater Lagoon?
Plymouth Wastewater Lagoon has a dam height of 10 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 Plymouth Wastewater Lagoon last inspected?
Plymouth Wastewater Lagoon was last inspected on May 27, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.