Cathance Lake

Cathance Stream· Washington, Maine· Built 1980· Timber Crib· 7 ft tall
Low Hazard Fish And Wildlife Pond Other Recreation State Government

Key Takeaway

Cathance Lake is classified as low hazard in Maine. It was completed in 1980 and is 46 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 7 ft (taller than 0.2% in ME)
Dam Length1,437 ft
Dam TypeTimber Crib
Max Storage23.5K acre-ft
Normal Storage20.0K acre-ft
Surface Area2,900 acres
Drainage Area0 sq mi
Year Completed1980 (46 years old)
NID IDME00716

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

IFW/State of Maine

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Cathance Lake?

Cathance Lake 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 Cathance Lake?

Cathance Lake is owned by IFW/State of Maine (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Cathance Lake built?

Cathance Lake was completed in 1980, making it 46 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 Cathance Lake?

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

How tall is Cathance Lake?

Cathance Lake 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.