Boston Lot Lake Dam
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | New Hampshire |
| County | Grafton |
| Nearest City | LEBANON |
| River/Stream | TR CONNECTICUT RIVER |
| Coordinates | 43.66440, -72.29270 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 300 ft |
| Year Completed | 1936 (90 years old) |
Storage & Hydraulics
| NID Storage | 696 acre-ft |
| Max Storage | 696 acre-ft |
| Normal Storage | 488 acre-ft |
| Surface Area | 54 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 564 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | CITY OF LEBANON |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/09/2022 |
| Emergency Action Plan | Yes |