Thompsons

Potters Brook· Kennebec, Maine· Built 1850· Concrete· 17 ft tall

Key Takeaway

Thompsons is classified as low hazard in Maine. It was completed in 1850 and is 176 years old. Its primary use is fire protection.

Physical Details

Dam Height 17 ft (taller than 65.2% in ME)
Dam Length90 ft
Dam TypeConcrete
Max Storage150 acre-ft
Normal Storage130 acre-ft
Surface Area20 acres
Drainage Area0 sq mi
Year Completed1850 (176 years old)
Year Modified1990
NID IDME00418

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

Maxwell Eugene Thompson

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Thompsons?

Thompsons 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 Thompsons?

Thompsons is owned by Maxwell Eugene Thompson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Thompsons built?

Thompsons was completed in 1850, making it 176 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 Thompsons?

Thompsons serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Thompsons?

Thompsons 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.

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.