Williams Terminal Reservoir Dam

Ellerbe Creek· Durham, North Carolina· Earth·
High Hazard Water Supply Local Government

Key Takeaway

Williams Terminal Reservoir Dam is classified as high hazard in North Carolina. Its primary use is water supply. 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
NID IDNC06139

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: Yes
Last Inspection: March 5, 2021
State Regulated: Yes
Regulatory Agency: NCDEQ, DEMLR, Dam Safety Program

Ownership

City of Durham Department of Water Management

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Williams Terminal Reservoir Dam?

Williams Terminal Reservoir 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 Williams Terminal Reservoir Dam?

Williams Terminal Reservoir Dam is owned by City of Durham Department of Water Management (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Williams Terminal Reservoir Dam?

Williams Terminal Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Williams Terminal Reservoir Dam last inspected?

Williams Terminal Reservoir Dam was last inspected on March 5, 2021. 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.