Lake Mark Dam
Significant HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | Tolland |
| Nearest City | WEST STAFFORD |
| River/Stream | DIAMOND LEDGE BROOK |
| Coordinates | 42.00127, -72.34946 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 520 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 185 acre-ft |
| Max Storage | 185 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 463 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Prenoveau |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 04/12/2022 |
| Emergency Action Plan | Yes |