Rye Brook Estates Dam
Rye Brook Estates Dam is a masonry dam located in Westchester County, New York. It carries a Significant hazard potential classification and has a satisfactory condition assessment.
About Rye Brook Estates Dam
The primary purpose of Rye Brook Estates Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Hidden Falls At Rye Brook Homeowners Association, Inc. (private). It impounds the Tr-bund Brook near Port Chester.
The dam stands 14 feet tall and stretches 150 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 10 acre-feet.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 03/21/2024.
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Location
| State | New York |
| County | Westchester |
| Nearest City | Port Chester |
| River/Stream | Tr-bund Brook |
| Coordinates | 41.01028, -73.68333 |
Physical Characteristics
| Dam Type | Masonry |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 150 ft |
Storage & Hydraulics
| NID Storage | 10 acre-ft |
| Max Storage | 10 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 2 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | HIDDEN FALLS AT RYE BROOK HOMEOWNERS ASSOCIATION, INC. |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/21/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | NY13970 |
| Federal ID | NY13970 |
| More Info | State Dam Safety Program |