Arnold Pond Dam

SINGLETARY BROOK· Worcester, Massachusetts· Built 1900· Gravity· 14 ft tall
Low Hazard Recreation State Government

Key Takeaway

Arnold Pond Dam is classified as low hazard in Massachusetts. It was completed in 1900 and is 126 years old. Its primary use is recreation.

Physical Details

Dam Height 14 ft (taller than 45.2% in MA)
Dam Length80 ft
Dam TypeGravity
Max Storage50 acre-ft
Normal Storage27 acre-ft
Surface Area9 acres
Drainage Area1 sq mi
Year Completed1900 (126 years old)
NID IDMA00941

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: May 16, 2016
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

DFG - DEPT. OF FISH AND GAME

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Arnold Pond Dam?

Arnold Pond Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Arnold Pond Dam?

Arnold Pond Dam is owned by DFG - DEPT. OF FISH AND GAME (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Arnold Pond Dam built?

Arnold Pond 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 Arnold Pond Dam?

Arnold 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 Arnold Pond Dam?

Arnold Pond Dam has a dam height of 14 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 Arnold Pond Dam last inspected?

Arnold Pond Dam was last inspected on May 16, 2016. 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.