Johnson Farm Lake Dam

TR-HALLMARK CREEK TRIB 4· Blount, Alabama· Earth·

Key Takeaway

Johnson Farm Lake Dam is classified as high hazard in Alabama. Its primary use is fire protection. 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 TypeEarth
Normal Storage0 acre-ft
NID IDAL01195

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: No
State Regulated: No

Ownership

BILLY JOHNSON

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Johnson Farm Lake Dam?

Johnson Farm Lake 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 Johnson Farm Lake Dam?

Johnson Farm Lake Dam is owned by BILLY JOHNSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Johnson Farm Lake Dam?

Johnson Farm Lake Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

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.