Chuquatonchee Watershed Structure 17 Dam

Chickasaw, Mississippi· Built 1976· Earth· 27 ft tall
Significant Hazard Flood Risk Reduction Local Government

Key Takeaway

Chuquatonchee Watershed Structure 17 Dam is classified as significant hazard in Mississippi. It was completed in 1976 and is 50 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 27 ft (taller than 84.9% in MS)
Dam Length2,150 ft
Dam TypeEarth
Max Storage2.1K acre-ft
Normal Storage326 acre-ft
Drainage Area4 sq mi
Year Completed1976 (50 years old)
NID IDMS02838

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: Yes
Last Inspection: October 8, 2019
State Regulated: Yes
Regulatory Agency: MS DEPARTMENT OF ENVIRONMENTAL QUALITY

Ownership

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Chuquatonchee Watershed Structure 17 Dam?

Chuquatonchee Watershed Structure 17 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 Chuquatonchee Watershed Structure 17 Dam?

Chuquatonchee Watershed Structure 17 Dam is owned by information not available (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Chuquatonchee Watershed Structure 17 Dam built?

Chuquatonchee Watershed Structure 17 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 Chuquatonchee Watershed Structure 17 Dam?

Chuquatonchee Watershed Structure 17 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 Chuquatonchee Watershed Structure 17 Dam?

Chuquatonchee Watershed Structure 17 Dam has a dam height of 27 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 Chuquatonchee Watershed Structure 17 Dam last inspected?

Chuquatonchee Watershed Structure 17 Dam was last inspected on October 8, 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.