Swans Pond Dam

TRIBUTARY OF MUMFORD RIVER· Worcester, Massachusetts· Built 1848· Earth· 12 ft tall
Significant Hazard Irrigation Recreation Private

Key Takeaway

Swans Pond Dam is classified as significant hazard in Massachusetts. It was completed in 1848 and is 178 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 12 ft (taller than 32.1% in MA)
Dam Length168 ft
Dam TypeEarth
Max Storage282 acre-ft
Normal Storage110 acre-ft
Surface Area34 acres
Drainage Area3 sq mi
Year Completed1848 (178 years old)
NID IDMA00659

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: October 28, 2013
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

HOWARD FEASE

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Swans Pond Dam?

Swans Pond 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 Swans Pond Dam?

Swans Pond Dam is owned by HOWARD FEASE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Swans Pond Dam built?

Swans Pond Dam was completed in 1848, making it 178 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 Swans Pond Dam?

Swans Pond Dam serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Swans Pond Dam?

Swans Pond Dam has a dam height of 12 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 Swans Pond Dam last inspected?

Swans Pond Dam was last inspected on October 28, 2013. 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.