Weymouth Pond

Bog Brook· Somerset, Maine· Built 1880· Concrete· 7 ft tall
Low Hazard Other Recreation Private

Key Takeaway

Weymouth Pond is classified as low hazard in Maine. It was completed in 1880 and is 146 years old. Its primary use is other.

Physical Details

Dam Height 7 ft (taller than 0.2% in ME)
Dam Length40 ft
Dam TypeConcrete
Max Storage233 acre-ft
Normal Storage155 acre-ft
Surface Area87 acres
Drainage Area2 sq mi
Year Completed1880 (146 years old)
NID IDME00521

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
State Regulated: Yes
Regulatory Agency: MEMA

Ownership

Richard LaChance

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Weymouth Pond?

Weymouth Pond 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 Weymouth Pond?

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

When was Weymouth Pond built?

Weymouth Pond was completed in 1880, making it 146 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 Weymouth Pond?

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

How tall is Weymouth Pond?

Weymouth Pond has a dam height of 7 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.

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.