Union Carbide Lake Dam

Neuse River-Tr· Johnston, North Carolina· Earth·
Low Hazard Flood Risk Reduction Private

Key Takeaway

Union Carbide Lake Dam is classified as low hazard in North Carolina. Its primary use is flood risk reduction.

Physical Details

Dam TypeEarth
Max Storage24 acre-ft
NID IDNC01513

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
Last Inspection: March 25, 2004
State Regulated: No

Ownership

Union Carbide

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Union Carbide Lake Dam?

Union Carbide Lake Dam 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 Union Carbide Lake Dam?

Union Carbide Lake Dam is owned by Union Carbide (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Union Carbide Lake Dam?

Union Carbide Lake Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Union Carbide Lake Dam last inspected?

Union Carbide Lake Dam was last inspected on March 25, 2004. 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.