Upper Bolton Lake Causeway Dam
Connecticut — Tolland County — Middle Bolton Lake
Location
| State | Connecticut |
| County | Tolland |
| River | Middle Bolton Lake |
| Coordinates | 41.81972, -72.42244 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 130 ft |
| NID Storage | 0 acre-ft |
| Max Storage | — |
| Surface Area | 23 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | July 1, 2022 |
| Inspection Frequency | 7 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | Connecticut DEEP |
| Other Name | Bolton Lake |
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.