Myers

Tr Ash Creek· Lassen, California· Built 1957· Earth· 27 ft tall
Low Hazard Water Supply Irrigation Private

Key Takeaway

Myers is classified as low hazard in California. It was completed in 1957 and is 69 years old. Its primary use is water supply.

Physical Details

Dam Height 27 ft (taller than 26.1% in CA)
Dam Length1,740 ft
Dam TypeEarth
Max Storage279 acre-ft
Surface Area34 acres
Drainage Area2 sq mi
Year Completed1957 (69 years old)
NID IDCA00953

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: April 27, 2022
State Regulated: Yes
Regulatory Agency: DWR, Division of Safety of Dams

Ownership

Private Entity

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Myers?

Myers 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 Myers?

Myers is owned by Private Entity (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Myers built?

Myers 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 Myers?

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

How tall is Myers?

Myers has a dam height of 27 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 Myers last inspected?

Myers was last inspected on April 27, 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.