Williams Lake

TR- PORTER CREEK· Hinds, Mississippi· Built 1920· Earth· 15 ft tall
Significant Hazard Recreation Private

Key Takeaway

Williams Lake is classified as significant hazard in Mississippi. It was completed in 1920 and is 106 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 30.5% in MS)
Dam Length700 ft
Dam TypeEarth
Max Storage150 acre-ft
Normal Storage150 acre-ft
Max Discharge207 cfs
Year Completed1920 (106 years old)
NID IDMS01711

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
State Regulated: No

Ownership

GADDIS FARMS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Williams Lake?

Williams Lake 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 Williams Lake?

Williams Lake is owned by GADDIS FARMS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Williams Lake built?

Williams Lake was completed in 1920, making it 106 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 Williams Lake?

Williams Lake 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 Williams Lake?

Williams Lake has a dam height of 15 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.

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.