Waverly Avenue

Sebasticook River· Somerset, Maine· Built 1893· Concrete· 11 ft tall
Significant Hazard Hydroelectric Local Government

Key Takeaway

Waverly Avenue is classified as significant hazard in Maine. It was completed in 1893 and is 133 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 11 ft (taller than 27.3% in ME)
Dam Length272 ft
Dam TypeConcrete
Max Storage2.6K acre-ft
Normal Storage2.6K acre-ft
Surface Area850 acres
Drainage Area313 sq mi
Max Discharge400 cfs
Year Completed1893 (133 years old)
NID IDME00111

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: Yes
Last Inspection: August 29, 2022
State Regulated: No

Ownership

Town of Pittsfield, ME

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Waverly Avenue?

Waverly Avenue is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Waverly Avenue?

Waverly Avenue is owned by Town of Pittsfield, ME (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Waverly Avenue built?

Waverly Avenue was completed in 1893, making it 133 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 Waverly Avenue?

Waverly Avenue serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Waverly Avenue?

Waverly Avenue has a dam height of 11 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 Waverly Avenue last inspected?

Waverly Avenue was last inspected on August 29, 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.