Enid Dam

YOCONA RIVER· Yalobusha, Mississippi· Built 1952· Earth· 85 ft tall
High Hazard Flood Risk Reduction Recreation Federal Government

Key Takeaway

Enid Dam is classified as high hazard in Mississippi. It was completed in 1952 and is 74 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 85 ft (taller than 100% in MS)
Dam Length8,400 ft
Dam TypeEarth
Max Storage1.2M acre-ft
Normal Storage57.6K acre-ft
Surface Area6,100 acres
Drainage Area560 sq mi
Max Discharge49,700 cfs
Year Completed1952 (74 years old)
NID IDMS01495

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 30, 2023
State Regulated: Yes
Regulatory Agency: MS DEPARTMENT OF ENVIRONMENTAL QUALITY

Ownership

USACE - Vicksburg District

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Enid Dam?

Enid 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 Enid Dam?

Enid Dam is owned by USACE - Vicksburg District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Enid Dam built?

Enid Dam was completed in 1952, making it 74 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 Enid Dam?

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

How tall is Enid Dam?

Enid Dam has a dam height of 85 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 Enid Dam last inspected?

Enid Dam was last inspected on May 30, 2023. 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.