Glen Willow Lake Dam
Key Takeaway
Glen Willow Lake Dam is classified as significant hazard in Ohio. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 21.5% in OH) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 37 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 299 cfs |
| NID ID | OH01359 |
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
Union Township Board of Trustees
Private
Nearby Dams
Willowbrook Lake Dam
Clermont, OH
High Hazard 23 ftGlen Ridge Lake Dam
Clermont, OH
Significant Hazard 42 ftHamilton County Anglers Lake Dam
Clermont, OH
Significant Hazard 34 ftPowel Crosley Lake Dam
Clermont, OH
Significant Hazard 45 ftRoyal Oak Golf Course Pond No. 1 Dam
Clermont, OH
Significant Hazard 27 ftBristol Lake Dam
Clermont, OH
Significant Hazard 13 ftRoyal Oak Golf Course Pond No. 2 Dam
Clermont, OH
Significant Hazard 39 ftLower East Fork Equalization Basin
Clermont, OH
Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Glen Willow Lake Dam?
Glen Willow Lake 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 Glen Willow Lake Dam?
Glen Willow Lake Dam is owned by Union Township Board of Trustees (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Glen Willow Lake Dam?
Glen Willow Lake 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 Glen Willow Lake Dam?
Glen Willow Lake 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 Glen Willow Lake Dam last inspected?
Glen Willow Lake Dam was last inspected on April 18, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.