Flat Creek Lake

FLAT CREEK· Jefferson, Alabama· Built 1964· Earth· 33 ft tall
Low Hazard Recreation Private

Key Takeaway

Flat Creek Lake is classified as low hazard in Alabama. It was completed in 1964 and is 62 years old. Its primary use is recreation.

Physical Details

Dam Height 33 ft (taller than 87.4% in AL)
Dam Length280 ft
Dam TypeEarth
Max Storage163 acre-ft
Normal Storage113 acre-ft
Surface Area10 acres
Drainage Area1 sq mi
Max Discharge1,984 cfs
Year Completed1964 (62 years old)
NID IDAL01270

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

RAY E CORNELIOUS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Flat Creek Lake?

Flat Creek 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 Flat Creek Lake?

Flat Creek Lake is owned by RAY E CORNELIOUS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Flat Creek Lake built?

Flat Creek Lake was completed in 1964, making it 62 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 Flat Creek Lake?

Flat Creek 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 Flat Creek Lake?

Flat Creek Lake has a dam height of 33 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.