Seven Hills Realty Co Inc Dam
Seven Hills Realty Co Inc Dam is an earth dam located in Putnam County, New York, built in 1957. It carries a Low hazard potential classification.
About Seven Hills Realty Co Inc Dam
The primary purpose of Seven Hills Realty Co Inc Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Nycdep Dams East Of The Hudson River;seven Hills Lake Property Owners Assoc. (private). It impounds the Tr-w Branch Croton River near Allen Corners.
The dam stands 15 feet tall and stretches 345 feet across, creates a reservoir covering 56 acres, has a maximum storage capacity of 570 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1957, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 04/09/2015. That was over 10 years ago.
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Location
| State | New York |
| County | Putnam |
| Nearest City | Allen Corners |
| River/Stream | Tr-w Branch Croton River |
| Coordinates | 41.48056, -73.75056 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 345 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 570 acre-ft |
| Max Storage | 570 acre-ft |
| Normal Storage | 380 acre-ft |
| Surface Area | 56 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 1,177 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | NYCDEP DAMS EAST OF THE HUDSON RIVER;SEVEN HILLS LAKE PROPERTY OWNERS ASSOC. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/09/2015 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | NY01143 |
| Federal ID | NY01143 |
| More Info | State Dam Safety Program |