Scotia Log Pond

Tr Eel River· Humboldt, California· Built 1910· Earth· 24 ft tall
High Hazard Water Supply Tailings Local Government

Key Takeaway

Scotia Log Pond is classified as high hazard in California. It was completed in 1910 and is 116 years old. Its primary use is water supply. 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 24 ft (taller than 22.6% in CA)
Dam Length3,700 ft
Dam TypeEarth
Max Storage210 acre-ft
Surface Area30 acres
Year Completed1910 (116 years old)
NID IDCA00504

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: June 8, 2023
State Regulated: Yes
Regulatory Agency: DWR, Division of Safety of Dams

Ownership

Scotia Community Services District

Local Government

Frequently Asked Questions

What is the hazard classification of Scotia Log Pond?

Scotia Log Pond 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 Scotia Log Pond?

Scotia Log Pond is owned by Scotia Community Services District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Scotia Log Pond built?

Scotia Log Pond was completed in 1910, making it 116 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 Scotia Log Pond?

Scotia Log Pond serves the following purposes: Water Supply, Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Scotia Log Pond?

Scotia Log Pond has a dam height of 24 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 Scotia Log Pond last inspected?

Scotia Log Pond was last inspected on June 8, 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.