Hampton Reservoir Dam

LITTLE RIVER TRIB· Windham, Connecticut· Built 1944· Earth· 8 ft tall
Significant Hazard Recreation State Government

Key Takeaway

Hampton Reservoir Dam is classified as significant hazard in Connecticut. It was completed in 1944 and is 82 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 8 ft (taller than 17.6% in CT)
Dam Length325 ft
Dam TypeEarth
Max Storage154 acre-ft
Normal Storage154 acre-ft
Surface Area32 acres
Drainage Area1 sq mi
Max Discharge100 cfs
Year Completed1944 (82 years old)
NID IDCT01712

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: Yes
State Regulated: Yes
Regulatory Agency: DEEP

Ownership

Connecticut DEEP

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Hampton Reservoir Dam?

Hampton Reservoir 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 Hampton Reservoir Dam?

Hampton Reservoir Dam is owned by Connecticut DEEP (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Hampton Reservoir Dam built?

Hampton Reservoir Dam was completed in 1944, making it 82 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 Hampton Reservoir Dam?

Hampton Reservoir 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 Hampton Reservoir Dam?

Hampton Reservoir Dam has a dam height of 8 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.