Lake Sam Hill

THORNY CREEK· Pocahontas, West Virginia· Built 1958· Earth· 35 ft tall
Significant Hazard Recreation Private

Key Takeaway

Lake Sam Hill is classified as significant hazard in West Virginia. It was completed in 1958 and is 68 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 35 ft (taller than 35.9% in WV)
Dam Length450 ft
Dam TypeEarth
Normal Storage160 acre-ft
Surface Area16 acres
Drainage Area2 sq mi
Year Completed1958 (68 years old)
NID IDWV07504

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: DWWM

Ownership

BUCKSKIN BOY SCOUT COUNCIL

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lake Sam Hill?

Lake Sam Hill is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Lake Sam Hill?

Lake Sam Hill is owned by BUCKSKIN BOY SCOUT COUNCIL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lake Sam Hill built?

Lake Sam Hill was completed in 1958, making it 68 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Lake Sam Hill?

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

How tall is Lake Sam Hill?

Lake Sam Hill has a dam height of 35 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.