Tahuyeh Lake Dam

Tahuya River· Kitsap, Washington· Built 1961· Earth·
High Hazard Recreation Private

Key Takeaway

Tahuyeh Lake Dam is classified as high hazard in Washington. It was completed in 1961 and is 65 years old. 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 Length100 ft
Dam TypeEarth
Max Storage2.5K acre-ft
Normal Storage1.1K acre-ft
Surface Area150 acres
Drainage Area6 sq mi
Max Discharge1,950 cfs
Year Completed1961 (65 years old)
NID IDWA00188

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 20, 2023
State Regulated: Yes
Regulatory Agency: Washington Dept of Ecology

Ownership

Tahuyeh Lake Community Club

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Tahuyeh Lake Dam?

Tahuyeh Lake 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 Tahuyeh Lake Dam?

Tahuyeh Lake Dam is owned by Tahuyeh Lake Community Club (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Tahuyeh Lake Dam built?

Tahuyeh Lake Dam was completed in 1961, making it 65 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 Tahuyeh Lake Dam?

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

When was Tahuyeh Lake Dam last inspected?

Tahuyeh Lake Dam was last inspected on September 20, 2023. 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.