Lower Magurrewock Dam

Unnamed streams· Washington, Maine· Built 1957· Earth· 8 ft tall
Low Hazard Fish And Wildlife Pond Federal Government

Key Takeaway

Lower Magurrewock Dam is classified as low hazard in Maine. It was completed in 1957 and is 69 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 8 ft (taller than 4.6% in ME)
Dam Length1,670 ft
Dam TypeEarth
Max Storage180 acre-ft
Normal Storage108 acre-ft
Surface Area36 acres
Drainage Area1 sq mi
Max Discharge265 cfs
Year Completed1957 (69 years old)
NID IDME96141

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
Last Inspection: June 24, 2014
State Regulated: Yes
Regulatory Agency: MEMA

Ownership

US FISH AND WILDLIFE SERVICE

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lower Magurrewock Dam?

Lower Magurrewock Dam 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 Lower Magurrewock Dam?

Lower Magurrewock Dam is owned by US FISH AND WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lower Magurrewock Dam built?

Lower Magurrewock Dam was completed in 1957, making it 69 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 Lower Magurrewock Dam?

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

How tall is Lower Magurrewock Dam?

Lower Magurrewock Dam has a dam height of 8 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 Lower Magurrewock Dam last inspected?

Lower Magurrewock Dam was last inspected on June 24, 2014. 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.