Prattville Lake

AUTAUGA CREEK· Autauga, Alabama· Built 1920· Earth·
Significant Hazard Recreation Local Government

Key Takeaway

Prattville Lake is classified as significant hazard in Alabama. 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 Length310 ft
Dam TypeEarth
Max Storage86 acre-ft
Normal Storage86 acre-ft
Max Discharge5,400 cfs
Year Completed1920 (106 years old)
NID IDAL01369

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

CITY OF PRATTVILLE

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Prattville Lake?

Prattville 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 Prattville Lake?

Prattville Lake is owned by CITY OF PRATTVILLE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Prattville Lake built?

Prattville 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 Prattville Lake?

Prattville Lake 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.