Big Dan Hole Pond Dam
Significant HazardFair ConditionEmergency Action Plan: Yes
Location
| State | New Hampshire |
| County | Carroll |
| Nearest City | OSSIPEE |
| River/Stream | DAN HOLE RIVER |
| Coordinates | 43.73250, -71.21020 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 114 ft |
| Year Completed | 1910 (116 years old) |
Storage & Hydraulics
| NID Storage | 23,050 acre-ft |
| Max Storage | 23,050 acre-ft |
| Normal Storage | 22,392 acre-ft |
| Surface Area | 443 acres |
| Drainage Area | 5 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | TOWN OF OSSIPEE |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 09/26/2022 |
| Emergency Action Plan | Yes |