Mill Pond Dam

MILL RIVER· Worcester, Massachusetts· Earth· 13 ft tall
Significant Hazard Other Private

Key Takeaway

Mill Pond Dam is classified as significant hazard in Massachusetts. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 13 ft (taller than 39.5% in MA)
Dam Length145 ft
Dam TypeEarth
Max Storage210 acre-ft
Normal Storage120 acre-ft
Surface Area21 acres
Drainage Area7 sq mi
NID IDMA00625

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: June 10, 2013
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

ONE HUNDRED FORTY REALTY TRUST

Private

Nearby Dams

Fiske Mill Pond Dam

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Hopedale Pond Dam

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Lake Maspenock Dam

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Taft Pond Dam

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Low Hazard 13 ft

Louisa Lake Dam

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Old Grist Mill Pond Dam

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Significant Hazard 19 ft

Cedar Swamp Pond Dam

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Significant Hazard 8 ft

Spindleville Pond Dam

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Significant Hazard 10 ft

Frequently Asked Questions

What is the hazard classification of Mill Pond Dam?

Mill 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 Mill Pond Dam?

Mill Pond Dam is owned by ONE HUNDRED FORTY REALTY TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Mill Pond Dam?

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

How tall is Mill Pond Dam?

Mill Pond Dam has a dam height of 13 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 Mill Pond Dam last inspected?

Mill Pond Dam was last inspected on June 10, 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.