Mccormick Lake

LEAF RIVER -OS· Smith, Mississippi· Built 1979· Earth· 18 ft tall
Low Hazard Recreation Private

Key Takeaway

Mccormick Lake is classified as low hazard in Mississippi. It was completed in 1979 and is 47 years old. Its primary use is recreation.

Physical Details

Dam Height 18 ft (taller than 50.7% in MS)
Dam Length500 ft
Dam TypeEarth
Max Storage80 acre-ft
Normal Storage80 acre-ft
Max Discharge207 cfs
Year Completed1979 (47 years old)
NID IDMS02818

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

CLEO MCCORMICK

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mccormick Lake?

Mccormick Lake is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Mccormick Lake?

Mccormick Lake is owned by CLEO MCCORMICK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mccormick Lake built?

Mccormick Lake was completed in 1979, making it 47 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 Mccormick Lake?

Mccormick 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 Mccormick Lake?

Mccormick Lake has a dam height of 18 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.