Chunky River WS Str 47 Dam

OKAHATTA CREEK· Newton, Mississippi· Built 1976· Earth· 21 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Chunky River WS Str 47 Dam is classified as high hazard in Mississippi. It was completed in 1976 and is 50 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 21 ft (taller than 67.1% in MS)
Dam TypeEarth
Max Storage828 acre-ft
Normal Storage435 acre-ft
Drainage Area2 sq mi
Year Completed1976 (50 years old)
NID IDMS02751

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: January 28, 2022
State Regulated: Yes
Regulatory Agency: MS DEPARTMENT OF ENVIRONMENTAL QUALITY

Ownership

DEAN RUSSELL

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Chunky River WS Str 47 Dam?

Chunky River WS Str 47 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 Chunky River WS Str 47 Dam?

Chunky River WS Str 47 Dam is owned by DEAN RUSSELL (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Chunky River WS Str 47 Dam built?

Chunky River WS Str 47 Dam was completed in 1976, making it 50 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 Chunky River WS Str 47 Dam?

Chunky River WS Str 47 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 Chunky River WS Str 47 Dam?

Chunky River WS Str 47 Dam has a dam height of 21 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 Chunky River WS Str 47 Dam last inspected?

Chunky River WS Str 47 Dam was last inspected on January 28, 2022. 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.