Allen Correctional Center Dam Wwtp

Tr-Calcasieu River· Allen, Louisiana· Built 1990· Earth· 8 ft tall
Significant Hazard Other Private

Key Takeaway

Allen Correctional Center Dam Wwtp is classified as significant hazard in Louisiana. It was completed in 1990 and is 36 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 8 ft (taller than 2.3% in LA)
Dam Length2,730 ft
Dam TypeEarth
Max Storage128 acre-ft
Normal Storage100 acre-ft
Surface Area16 acres
Year Completed1990 (36 years old)
NID IDLA00428

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: Yes
Last Inspection: March 24, 2014
State Regulated: No

Ownership

The GEO Group, Inc.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Allen Correctional Center Dam Wwtp?

Allen Correctional Center Dam Wwtp 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 Allen Correctional Center Dam Wwtp?

Allen Correctional Center Dam Wwtp is owned by The GEO Group, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Allen Correctional Center Dam Wwtp built?

Allen Correctional Center Dam Wwtp was completed in 1990, making it 36 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 Allen Correctional Center Dam Wwtp?

Allen Correctional Center Dam Wwtp serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Allen Correctional Center Dam Wwtp?

Allen Correctional Center Dam Wwtp has a dam height of 8 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.

When was Allen Correctional Center Dam Wwtp last inspected?

Allen Correctional Center Dam Wwtp was last inspected on March 24, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.

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.