Stone Pond Overflow Dam
Stone Pond Overflow Dam is an earth dam located in Cheshire County, New Hampshire. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Stone Pond Overflow Dam
The primary purpose of Stone Pond Overflow Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Episcopal Diocese Of Nh (private). It impounds the Stone Pond Brook near Marlborough.
The dam stands 6 feet tall and stretches 75 feet across, creates a reservoir covering 76 acres, has a maximum storage capacity of 189 acre-feet, and collects water from a drainage area of 0 square miles.
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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 11/20/2019.
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Location
| State | New Hampshire |
| County | Cheshire |
| Nearest City | Marlborough |
| River/Stream | Stone Pond Brook |
| Coordinates | 42.89905, -72.15836 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 6 ft |
| Dam Height | 6 ft |
| Dam Length | 75 ft |
Storage & Hydraulics
| NID Storage | 189 acre-ft |
| Max Storage | 189 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 76 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 124 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | EPISCOPAL DIOCESE OF NH |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/20/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NH02504 |
| Federal ID | NH02504 |
| More Info | State Dam Safety Program |