Stoneybrook Farm Lake Dam

TRIBUTARY TO NEWMAN RUN· Warren, Ohio· Built 1968· Earth· 45 ft tall
Significant Hazard Recreation Private

Key Takeaway

Stoneybrook Farm 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 Length345 ft
Dam TypeEarth
Max Storage76 acre-ft
Normal Storage43 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge698 cfs
Year Completed1968 (58 years old)
NID IDOH00559

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: July 2, 2019
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Helen R. LeMay

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Stoneybrook Farm Lake Dam?

Stoneybrook Farm 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 Stoneybrook Farm Lake Dam?

Stoneybrook Farm Lake Dam is owned by Helen R. LeMay (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Stoneybrook Farm Lake Dam built?

Stoneybrook Farm 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 Stoneybrook Farm Lake Dam?

Stoneybrook Farm 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 Stoneybrook Farm Lake Dam?

Stoneybrook Farm 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 Stoneybrook Farm Lake Dam last inspected?

Stoneybrook Farm Lake Dam was last inspected on July 2, 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.