Lake Auburn

Bobbin Mill Brook· Androscoggin, Maine· Built 1946· Concrete· 17 ft tall
High Hazard Fish And Wildlife Pond Public Utility

Key Takeaway

Lake Auburn is classified as high hazard in Maine. It was completed in 1946 and is 80 years old. Its primary use is fish and wildlife pond. 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 17 ft (taller than 65.2% in ME)
Dam Length80 ft
Dam TypeConcrete
Max Storage34.0K acre-ft
Normal Storage29.0K acre-ft
Surface Area2,300 acres
Drainage Area18 sq mi
Year Completed1946 (80 years old)
NID IDME00019

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: May 5, 2022
State Regulated: Yes
Regulatory Agency: MEMA

Ownership

Lake Auburn Watershed Protection Commission

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lake Auburn?

Lake Auburn 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 Auburn?

Lake Auburn is owned by Lake Auburn Watershed Protection Commission (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lake Auburn built?

Lake Auburn was completed in 1946, making it 80 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 Auburn?

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

How tall is Lake Auburn?

Lake Auburn has a dam height of 17 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 Auburn last inspected?

Lake Auburn was last inspected on May 5, 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.