Edmondson Dam

MIDDLE FORK HOLSTON RIVER· Washington, Virginia· Gravity· 47 ft tall
Unknown Hydroelectric Recreation Public Utility

Key Takeaway

Edmondson Dam is classified as unknown in Virginia. Its primary use is hydroelectric.

Physical Details

Dam Height 47 ft (taller than 92% in VA)
Dam TypeGravity
Max Storage2.6K acre-ft
Normal Storage1.6K acre-ft
Drainage Area205 sq mi
NID IDVA191003

Safety Information

Unknown

Hazard potential has not been determined.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
State Regulated: Yes
Regulatory Agency: Department of Conservation and Recreation

Ownership

American Electric Power

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Edmondson Dam?

Edmondson Dam is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Edmondson Dam?

Edmondson Dam is owned by American Electric Power (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Edmondson Dam?

Edmondson Dam serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Edmondson Dam?

Edmondson Dam has a dam height of 47 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.

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.