Mcindoes
New Hampshire — Grafton County — Connecticut River
Location
| State | New Hampshire |
| County | Grafton |
| River | Connecticut River |
| Coordinates | 44.26000, -72.05970 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 730 ft |
| NID Storage | 4,800 acre-ft |
| Max Storage | 4,800 acre-ft |
| Surface Area | 543 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | June 8, 2022 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1931 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | Great River Hydro, LLC |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.