Vistron Dam

MILL RIVER· Hampshire, Massachusetts· Masonry· 25 ft tall
Significant Hazard Other Private

Key Takeaway

Vistron 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 25 ft (taller than 79.2% in MA)
Dam Length195 ft
Dam TypeMasonry
Max Storage38 acre-ft
Normal Storage11 acre-ft
Surface Area5 acres
Drainage Area51 sq mi
NID IDMA00759

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: March 8, 2016
State Regulated: Yes
Regulatory Agency: DEPARTMENT OF CONSERVATION AND RECREATION

Ownership

NONOTUCK MILL, LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Vistron Dam?

Vistron 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 Vistron Dam?

Vistron Dam is owned by NONOTUCK MILL, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Vistron Dam?

Vistron 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 Vistron Dam?

Vistron Dam has a dam height of 25 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 Vistron Dam last inspected?

Vistron Dam was last inspected on March 8, 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.