Rye Brook Estates Dam

TR-BUND BROOK· Westchester, New York· Masonry· 14 ft tall
Significant Hazard Recreation Private

Key Takeaway

Rye Brook Estates Dam is classified as significant hazard in New York. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 14 ft (taller than 33.5% in NY)
Dam Length150 ft
Dam TypeMasonry
Max Storage10 acre-ft
Normal Storage9 acre-ft
Surface Area2 acres
NID IDNY13970

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: November 3, 2020
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

HIDDEN FALLS AT RYE BROOK HOMEOWNERS ASSOCIATION, INC.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Rye Brook Estates Dam?

Rye Brook Estates 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 Rye Brook Estates Dam?

Rye Brook Estates Dam is owned by HIDDEN FALLS AT RYE BROOK HOMEOWNERS ASSOCIATION, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Rye Brook Estates Dam?

Rye Brook Estates 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 Rye Brook Estates Dam?

Rye Brook Estates Dam has a dam height of 14 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 Rye Brook Estates Dam last inspected?

Rye Brook Estates Dam was last inspected on November 3, 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.