Clark Falls Dam

WYASSUP BROOK· New London, Connecticut· Earth· 6 ft tall
Significant Hazard Other Private

Key Takeaway

Clark Falls Dam is classified as significant hazard in Connecticut. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 6 ft (taller than 8.7% in CT)
Dam Length320 ft
Dam TypeEarth
Surface Area9 acres
Drainage Area11 sq mi
NID IDCT01165

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: October 8, 2015
State Regulated: Yes
Regulatory Agency: DEEP

Ownership

Palmer

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Clark Falls Dam?

Clark Falls 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 Clark Falls Dam?

Clark Falls Dam is owned by Palmer (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Clark Falls Dam?

Clark Falls 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 Clark Falls Dam?

Clark Falls Dam has a dam height of 6 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 Clark Falls Dam last inspected?

Clark Falls Dam was last inspected on October 8, 2015. 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.