Great Falls
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Vermont |
| County | Caledonia |
| Nearest City | St Johnsbury Center |
| River/Stream | Passumpsic River |
| Coordinates | 44.50120, -71.99820 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 160 ft |
| Year Completed | 1915 (111 years old) |
Storage & Hydraulics
| NID Storage | 135 acre-ft |
| Max Storage | 135 acre-ft |
| Normal Storage | 135 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 220 sq mi |
| Max Discharge | 4,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Village of Lyndonville Electric Department |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/02/2022 |
| Emergency Action Plan | Not Required |