Wallace Dam

UNNAM OF STALNAKER RUN· Earth· 41 ft tall
High Hazard Recreation Water Supply Private

Key Takeaway

Wallace Dam is classified as high hazard in West Virginia. Its primary use is recreation. 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 41 ft (taller than 46.5% in WV)
Dam TypeEarth
Max Storage235 acre-ft
Normal Storage0 acre-ft
Surface Area14 acres
Drainage Area64 sq mi
NID IDWV08309

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: No
Last Inspection: July 14, 2020
State Regulated: Yes
Regulatory Agency: DWWM

Ownership

JAMES & MARY WALLACE

Private

Frequently Asked Questions

What is the hazard classification of Wallace Dam?

Wallace 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 Wallace Dam?

Wallace Dam is owned by JAMES & MARY WALLACE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Wallace Dam?

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

How tall is Wallace Dam?

Wallace Dam has a dam height of 41 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 Wallace Dam last inspected?

Wallace Dam was last inspected on July 14, 2020. 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.