Kensington Dam

MATTABESSET RIVER· Hartford, Connecticut· Built 1901· Concrete· 25 ft tall
High Hazard Recreation Local Government

Key Takeaway

Kensington Dam is classified as high hazard in Connecticut. It was completed in 1901 and is 125 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 25 ft (taller than 83% in CT)
Dam Length205 ft
Dam TypeConcrete
Max Storage250 acre-ft
Normal Storage180 acre-ft
Surface Area12 acres
Drainage Area10 sq mi
Max Discharge1,560 cfs
Year Completed1901 (125 years old)
NID IDCT00250

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: June 2, 2020
State Regulated: Yes
Regulatory Agency: DEEP

Ownership

Town of Berlin

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Kensington Dam?

Kensington Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Kensington Dam?

Kensington Dam is owned by Town of Berlin (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Kensington Dam built?

Kensington Dam was completed in 1901, making it 125 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 Kensington Dam?

Kensington 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 Kensington Dam?

Kensington 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 Kensington Dam last inspected?

Kensington Dam was last inspected on June 2, 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.