Colrain Lower Reservoir Dam

EAST BROOK· Franklin, Massachusetts· Built 1902· Concrete· 15 ft tall
Significant Hazard Fire Protection Stock Or Small Fish Pond Local Government

Key Takeaway

Colrain Lower Reservoir Dam is classified as significant hazard in Massachusetts. It was completed in 1902 and is 124 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 48.8% in MA)
Dam Length85 ft
Dam TypeConcrete
Max Storage3 acre-ft
Normal Storage3 acre-ft
Surface Area0 acres
Drainage Area0 sq mi
Year Completed1902 (124 years old)
NID IDMA02595

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: No
Last Inspection: December 13, 2012
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

TOWN OF COLRAIN, COLRAIN FIRE DISTRICT #1

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Colrain Lower Reservoir Dam?

Colrain Lower Reservoir Dam 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 Colrain Lower Reservoir Dam?

Colrain Lower Reservoir Dam is owned by TOWN OF COLRAIN, COLRAIN FIRE DISTRICT #1 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Colrain Lower Reservoir Dam built?

Colrain Lower Reservoir Dam was completed in 1902, making it 124 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 Colrain Lower Reservoir Dam?

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

How tall is Colrain Lower Reservoir Dam?

Colrain Lower Reservoir Dam has a dam height of 15 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 Colrain Lower Reservoir Dam last inspected?

Colrain Lower Reservoir Dam was last inspected on December 13, 2012. 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.