East Reservoir Dam
Key Takeaway
East Reservoir Dam is classified as high hazard in Ohio. It was completed in 1840 and is 186 years old. Its primary use is recreation. 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 | 25 ft (taller than 42.1% in OH) |
| Dam Length | 1,300 ft |
| Dam Type | Earth |
| Max Storage | 8.8K acre-ft |
| Normal Storage | 6.9K acre-ft |
| Surface Area | 900 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 379 cfs |
| Year Completed | 1840 (186 years old) |
| NID ID | OH00588 |
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
ODNR, Division of Parks & Watercraft
State Government
Nearby Dams
West Reservoir Dam
Summit, OH
High Hazard 22 ftNorth Reservoir Dam
Summit, OH
High Hazard 13 ftTuscarawas River Diversion Dam
Summit, OH
High Hazard 26 ftLong Lake Dam
Summit, OH
Significant Hazard 12 ftNimisila Reservoir Dam
Summit, OH
High Hazard 44 ftComet Lake Dam
Summit, OH
High Hazard 26 ftColumbia Lake Dam
Summit, OH
Significant Hazard 17 ftCrouse Pond Dam
Summit, OH
Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of East Reservoir Dam?
East Reservoir 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 East Reservoir Dam?
East Reservoir Dam is owned by ODNR, Division of Parks & Watercraft (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was East Reservoir Dam built?
East Reservoir Dam was completed in 1840, making it 186 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 East Reservoir Dam?
East Reservoir Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is East Reservoir Dam?
East Reservoir Dam has a dam height of 25 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 East Reservoir Dam last inspected?
East Reservoir Dam was last inspected on August 18, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.