Lake Lynn

Cheat River· Monongalia, West Virginia· Built 1926· Gravity· 125 ft tall
High Hazard Hydroelectric Recreation Private

Key Takeaway

Lake Lynn is classified as high hazard in West Virginia. It was completed in 1926 and is 100 years old. Its primary use is hydroelectric. 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 125 ft (taller than 89.2% in WV)
Dam Length1,000 ft
Dam TypeGravity
Max Storage72.3K acre-ft
Normal Storage43.0K acre-ft
Surface Area1,729 acres
Drainage Area1,413 sq mi
Max Discharge162,500 cfs
Year Completed1926 (100 years old)
NID IDWV06128

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: August 9, 2022
State Regulated: Yes
Regulatory Agency: DWWM

Ownership

Eagle Creek Renewable Energies, LLC Parent Org (CRO)

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lake Lynn?

Lake Lynn 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 Lake Lynn?

Lake Lynn is owned by Eagle Creek Renewable Energies, LLC Parent Org (CRO) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lake Lynn built?

Lake Lynn was completed in 1926, making it 100 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 Lynn?

Lake Lynn 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 Lake Lynn?

Lake Lynn has a dam height of 125 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 Lake Lynn last inspected?

Lake Lynn was last inspected on August 9, 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.