Central Street Dam

SUDBURY RIVER· Middlesex, Massachusetts· Built 1900· Rockfill· 24 ft tall
High Hazard Water Supply Private

Key Takeaway

Central Street Dam is classified as high hazard in Massachusetts. It was completed in 1900 and is 126 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 24 ft (taller than 77.7% in MA)
Dam Length400 ft
Dam TypeRockfill
Max Storage840 acre-ft
Normal Storage400 acre-ft
Surface Area1 acres
Drainage Area86 sq mi
Year Completed1900 (126 years old)
NID IDMA00340

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: March 21, 2017
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

SAXONVILLE REALTY TRUST

Private

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Frequently Asked Questions

What is the hazard classification of Central Street Dam?

Central Street Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Central Street Dam?

Central Street Dam is owned by SAXONVILLE REALTY TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Central Street Dam built?

Central Street Dam was completed in 1900, making it 126 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 Central Street Dam?

Central Street Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Central Street Dam?

Central Street Dam has a dam height of 24 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 Central Street Dam last inspected?

Central Street Dam was last inspected on March 21, 2017. 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.