Fairfield Detention "C" Dam

TRIBUTARY TO PLEASANT RUN· Butler, Ohio· Built 1998· Earth· 31 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Fairfield Detention "C" Dam is classified as high hazard in Ohio. It was completed in 1998 and is 28 years old. Its primary use is flood risk reduction. 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 31 ft (taller than 64.6% in OH)
Dam Length620 ft
Dam TypeEarth
Max Storage490 acre-ft
Normal Storage0 acre-ft
Surface Area0 acres
Drainage Area3 sq mi
Max Discharge23,590 cfs
Year Completed1998 (28 years old)
NID IDOH02920

Safety Information

High Hazard

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?

Emergency Action Plan: Yes
Last Inspection: May 4, 2021
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

City of Fairfield

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fairfield Detention "C" Dam?

Fairfield Detention "C" 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 Fairfield Detention "C" Dam?

Fairfield Detention "C" Dam is owned by City of Fairfield (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fairfield Detention "C" Dam built?

Fairfield Detention "C" Dam was completed in 1998, making it 28 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 Fairfield Detention "C" Dam?

Fairfield Detention "C" Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Fairfield Detention "C" Dam?

Fairfield Detention "C" Dam has a dam height of 31 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 Fairfield Detention "C" Dam last inspected?

Fairfield Detention "C" Dam was last inspected on May 4, 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.