Adirondack Acres Dam A

BRANTINGHAM LAKE OUTLET· Lewis, New York· Built 1971· Earth· 24 ft tall
Significant Hazard Recreation Private

Key Takeaway

Adirondack Acres Dam A is classified as significant hazard in New York. It was completed in 1971 and is 55 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 24 ft (taller than 68.1% in NY)
Dam Length175 ft
Dam TypeEarth
Max Storage238 acre-ft
Normal Storage112 acre-ft
Surface Area32 acres
Drainage Area2 sq mi
Max Discharge700 cfs
Year Completed1971 (55 years old)
NID IDNY00586

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
Last Inspection: June 6, 2017
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

LAKE OF THE PINES LAND OWNERS ASSOCIATION, INC.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Adirondack Acres Dam A?

Adirondack Acres Dam A 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 Adirondack Acres Dam A?

Adirondack Acres Dam A is owned by LAKE OF THE PINES LAND OWNERS ASSOCIATION, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Adirondack Acres Dam A built?

Adirondack Acres Dam A was completed in 1971, making it 55 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 Adirondack Acres Dam A?

Adirondack Acres Dam A 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 Adirondack Acres Dam A?

Adirondack Acres Dam A has a dam height of 24 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 Adirondack Acres Dam A last inspected?

Adirondack Acres Dam A was last inspected on June 6, 2017. 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.