Dean Pond Dam

FIVEMILE RIVER· Worcester, Massachusetts· Earth· 8 ft tall
Significant Hazard Recreation Private

Key Takeaway

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

Physical Details

Dam Height 8 ft (taller than 6.7% in MA)
Dam Length230 ft
Dam TypeEarth
Max Storage280 acre-ft
Normal Storage190 acre-ft
Surface Area65 acres
Drainage Area2 sq mi
NID IDMA01304

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: May 3, 2013
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

OAKHAM PINE ACRES, INC.

Private

Nearby Dams

Adams Pond Dam

Worcester, MA

Significant Hazard 7 ft

Whitehall Pond Dam

Worcester, MA

Significant Hazard 22 ft

Browning Pond Dam

Worcester, MA

Significant Hazard 8 ft

Brooks Pond Dam

Worcester, MA

Low Hazard 16 ft

Ware River Diversion Dam

Worcester, MA

Significant Hazard 38 ft

Lac Marie Dam

Worcester, MA

Significant Hazard 13 ft

Demond Pond Dam

Worcester, MA

Significant Hazard 12 ft

Kittredge Dam

Worcester, MA

Significant Hazard 27 ft

Frequently Asked Questions

What is the hazard classification of Dean Pond Dam?

Dean 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 Dean Pond Dam?

Dean Pond Dam is owned by OAKHAM PINE ACRES, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Dean Pond Dam?

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

How tall is Dean Pond Dam?

Dean Pond 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 Dean Pond Dam last inspected?

Dean Pond Dam was last inspected on May 3, 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.