Fish Bones Lake Dam

UNNAMED TRIBUTARY TO SENECA FORK OF WILLS CREEK· Monroe, Ohio· Built 2003· Earth· 51 ft tall
Significant Hazard Recreation Private

Key Takeaway

Fish Bones Lake Dam is classified as significant hazard in Ohio. It was completed in 2003 and is 23 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 51 ft (taller than 92.1% in OH)
Dam Length391 ft
Dam TypeEarth
Max Storage84 acre-ft
Normal Storage48 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge993 cfs
Year Completed2003 (23 years old)
NID IDOH03042

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: Yes
Last Inspection: November 4, 2020
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Three Waters, LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fish Bones Lake Dam?

Fish Bones 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 Fish Bones Lake Dam?

Fish Bones Lake Dam is owned by Three Waters, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fish Bones Lake Dam built?

Fish Bones Lake Dam was completed in 2003, making it 23 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 Fish Bones Lake Dam?

Fish Bones 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 Fish Bones Lake Dam?

Fish Bones Lake Dam has a dam height of 51 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 Fish Bones Lake Dam last inspected?

Fish Bones Lake Dam was last inspected on November 4, 2020. 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.