Petersons Saw Mill Pond Dam

SOUTH RIVER· Plymouth, Massachusetts· Earth· 14 ft tall
Significant Hazard Irrigation Local Government

Key Takeaway

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

Physical Details

Dam Height 14 ft (taller than 45.2% in MA)
Dam Length130 ft
Dam TypeEarth
Max Storage39 acre-ft
Normal Storage33 acre-ft
Surface Area9 acres
Drainage Area1 sq mi
NID IDMA00480

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: January 15, 2014
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

TOWN OF DUXBURY, DEPARTMENT OF PUBLIC WORKS

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Petersons Saw Mill Pond Dam?

Petersons Saw 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 Petersons Saw Mill Pond Dam?

Petersons Saw Mill Pond Dam is owned by TOWN OF DUXBURY, DEPARTMENT OF PUBLIC WORKS (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Petersons Saw Mill Pond Dam?

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

How tall is Petersons Saw Mill Pond Dam?

Petersons Saw Mill 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 Petersons Saw Mill Pond Dam last inspected?

Petersons Saw Mill Pond Dam was last inspected on January 15, 2014. 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.