Landfill No. 2 Dam

DUNLAP CR.-OFF STREAM· Alleghany, Virginia· Earth· 184 ft tall
High Hazard Other Private

Key Takeaway

Landfill No. 2 Dam is classified as high hazard in Virginia. Its primary use is other. 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 Height 184 ft (taller than 99.6% in VA)
Dam Length650 ft
Dam TypeEarth
Max Storage1.5K acre-ft
Normal Storage1.2K acre-ft
Surface Area8 acres
Drainage Area0 sq mi
NID IDVA005004

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: September 7, 2022
State Regulated: Yes
Regulatory Agency: Department of Conservation and Recreation

Ownership

WestRock

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Landfill No. 2 Dam?

Landfill No. 2 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 Landfill No. 2 Dam?

Landfill No. 2 Dam is owned by WestRock (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Landfill No. 2 Dam?

Landfill No. 2 Dam 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 Landfill No. 2 Dam?

Landfill No. 2 Dam has a dam height of 184 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 Landfill No. 2 Dam last inspected?

Landfill No. 2 Dam was last inspected on September 7, 2022. 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.