Hayes Lake Dam

TRIBUTARY TO EAST BRANCH ROCKY RIVER· Cuyahoga, Ohio· Built 1968· Earth· 45 ft tall
Significant Hazard Recreation Private

Key Takeaway

Hayes Lake Dam is classified as significant hazard in Ohio. It was completed in 1968 and is 58 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 45 ft (taller than 88% in OH)
Dam Length1,200 ft
Dam TypeEarth
Max Storage94 acre-ft
Normal Storage60 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge450 cfs
Year Completed1968 (58 years old)
NID IDOH00351

Safety Information

Significant Hazard

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?

Emergency Action Plan: No
Last Inspection: March 14, 2019
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Joseph Bliss

Private

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Camp Hilaka Lake Dam

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Camp Julia Crowell Lake Dam

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Ledge Lake Dam

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Veverka Lake Dam

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Gerding Lake Dam

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Frequently Asked Questions

What is the hazard classification of Hayes Lake Dam?

Hayes 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 Hayes Lake Dam?

Hayes Lake Dam is owned by Joseph Bliss (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Hayes Lake Dam built?

Hayes Lake Dam was completed in 1968, making it 58 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 Hayes Lake Dam?

Hayes 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 Hayes Lake Dam?

Hayes Lake Dam has a dam height of 45 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 Hayes Lake Dam last inspected?

Hayes Lake Dam was last inspected on March 14, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.