Patterson

TR TALLAHATCHEE CREEK· Calhoun, Alabama· Built 1953· Earth·
Low Hazard Recreation Private

Key Takeaway

Patterson is classified as low hazard in Alabama. It was completed in 1953 and is 73 years old. Its primary use is recreation.

Physical Details

Dam Length600 ft
Dam TypeEarth
Max Storage80 acre-ft
Normal Storage35 acre-ft
Max Discharge620 cfs
Year Completed1953 (73 years old)
NID IDAL00932

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

W D PATTERSON

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Patterson?

Patterson 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 Patterson?

Patterson is owned by W D PATTERSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Patterson built?

Patterson was completed in 1953, making it 73 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 Patterson?

Patterson serves the following purposes: Recreation. 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.