Hatch Pond Dam

MILL BROOK· Litchfield, Connecticut· Built 1900· Earth· 31 ft tall
Significant Hazard Recreation Private

Key Takeaway

Hatch Pond Dam is classified as significant hazard in Connecticut. It was completed in 1900 and is 126 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 31 ft (taller than 89.2% in CT)
Dam Length340 ft
Dam TypeEarth
Max Storage270 acre-ft
Normal Storage190 acre-ft
Surface Area19 acres
Drainage Area2 sq mi
Max Discharge780 cfs
Year Completed1900 (126 years old)
NID IDCT00603

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 21, 2020
State Regulated: Yes
Regulatory Agency: DEEP

Ownership

Metz Family Enterprises LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Hatch Pond Dam?

Hatch 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 Hatch Pond Dam?

Hatch Pond Dam is owned by Metz Family Enterprises LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Hatch Pond Dam built?

Hatch 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 Hatch Pond Dam?

Hatch 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 Hatch Pond Dam?

Hatch Pond Dam has a dam height of 31 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 Hatch Pond Dam last inspected?

Hatch Pond Dam was last inspected on October 21, 2020. 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.