Melbourne Lake Dam

Tr-Eagle Creek· Mason, Washington· Built 1957· Earth·
Low Hazard Fish And Wildlife Pond Recreation State Government

Key Takeaway

Melbourne Lake Dam is classified as low hazard in Washington. It was completed in 1957 and is 69 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Length100 ft
Dam TypeEarth
Max Storage238 acre-ft
Normal Storage136 acre-ft
Surface Area35 acres
Drainage Area2 sq mi
Max Discharge0 cfs
Year Completed1957 (69 years old)
NID IDWA00245

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: May 7, 1998
State Regulated: Yes
Regulatory Agency: Washington Dept of Ecology

Ownership

WA DNR State Land Divisions

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Melbourne Lake Dam?

Melbourne Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Melbourne Lake Dam?

Melbourne Lake Dam is owned by WA DNR State Land Divisions (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Melbourne Lake Dam built?

Melbourne Lake Dam was completed in 1957, making it 69 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 Melbourne Lake Dam?

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

When was Melbourne Lake Dam last inspected?

Melbourne Lake Dam was last inspected on May 7, 1998. 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.