Lower Bolton Lake Dam
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | Tolland |
| Nearest City | QUARRYVILLE |
| River/Stream | BOLTON POND BROOK |
| Coordinates | 41.79941, -72.42610 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,080 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 2,325 acre-ft |
| Max Storage | 2,325 acre-ft |
| Normal Storage | 2,325 acre-ft |
| Surface Area | 176 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 8,400 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Connecticut DEEP |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/19/2021 |
| Emergency Action Plan | Yes |