Holt Pond Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New Hampshire |
| County | Hillsborough |
| Nearest City | NASHUA |
| River/Stream | PENNICHUCK BROOK |
| Coordinates | 42.80020, -71.51610 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 310 ft |
| Year Completed | 1890 (136 years old) |
Storage & Hydraulics
| NID Storage | 333 acre-ft |
| Max Storage | 333 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 21 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | PENNICHUCK WATER WORKS INC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/20/2017 |
| Emergency Action Plan | Not Required |