Miner Pond Dam

WEST BRANCH MAHONING RIVER· Portage, Ohio· Built 1967· Earth· 24 ft tall
Significant Hazard Recreation Private

Key Takeaway

Miner Pond Dam is classified as significant hazard in Ohio. It was completed in 1967 and is 59 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 24 ft (taller than 39.8% in OH)
Dam Length685 ft
Dam TypeEarth
Max Storage45 acre-ft
Normal Storage35 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge64 cfs
Year Completed1967 (59 years old)
NID IDOH02302

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: October 12, 2021
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Bonner Farms Limited

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Miner Pond Dam?

Miner Pond 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 Miner Pond Dam?

Miner Pond Dam is owned by Bonner Farms Limited (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Miner Pond Dam built?

Miner Pond Dam was completed in 1967, making it 59 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 Miner Pond Dam?

Miner Pond 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 Miner Pond Dam?

Miner Pond Dam has a dam height of 24 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 Miner Pond Dam last inspected?

Miner Pond Dam was last inspected on October 12, 2021. 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.