Robertsville Dam
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | Litchfield |
| Nearest City | COLEBROOK |
| River/Stream | STILL RIVER |
| Coordinates | 41.96603, -73.04377 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 171 ft |
| Year Completed | 1887 (139 years old) |
Storage & Hydraulics
| NID Storage | 134 acre-ft |
| Max Storage | 134 acre-ft |
| Normal Storage | 134 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 49 sq mi |
| Max Discharge | 15,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | FirstLight Power Resources |
| Owner Type | Public Utility |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/19/2021 |
| Emergency Action Plan | Yes |