Nelson Gustine Dam

Hales Brook· Middlesex, Connecticut· Built 1968· Earth· 15 ft tall
Significant Hazard Recreation Private

Key Takeaway

Nelson Gustine Dam is classified as significant hazard in Connecticut. It was completed in 1968 and is 58 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 58.6% in CT)
Dam Length560 ft
Dam TypeEarth
Normal Storage0 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Year Completed1968 (58 years old)
NID IDCT01779

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
State Regulated: Yes
Regulatory Agency: DEEP

Ownership

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Nelson Gustine Dam?

Nelson Gustine 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 Nelson Gustine Dam?

Nelson Gustine Dam is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Nelson Gustine Dam built?

Nelson Gustine Dam was completed in 1968, making it 58 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 Nelson Gustine Dam?

Nelson Gustine 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 Nelson Gustine Dam?

Nelson Gustine Dam has a dam height of 15 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.

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.