Wadleigh

Swan Pond Creek· York, Maine· Built 1920· Concrete· 14 ft tall
Significant Hazard Recreation Other Private

Key Takeaway

Wadleigh is classified as significant hazard in Maine. It was completed in 1920 and is 106 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 14 ft (taller than 45.1% in ME)
Dam Length450 ft
Dam TypeConcrete
Max Storage894 acre-ft
Normal Storage812 acre-ft
Surface Area203 acres
Drainage Area7 sq mi
Year Completed1920 (106 years old)
Year Modified2008
NID IDME00541

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: May 11, 2016
State Regulated: Yes
Regulatory Agency: MEMA

Ownership

Wadleigh Pond Association

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wadleigh?

Wadleigh 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 Wadleigh?

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

When was Wadleigh built?

Wadleigh was completed in 1920, making it 106 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 Wadleigh?

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

How tall is Wadleigh?

Wadleigh has a dam height of 14 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 Wadleigh last inspected?

Wadleigh was last inspected on May 11, 2016. 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.