Messalonskee Lake
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Maine |
| County | Kennebec |
| Nearest City | Oakland |
| River/Stream | Messalonskee Stream |
| Coordinates | 44.53990, -69.72190 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 162 ft |
| Year Completed | 1992 (34 years old) |
Storage & Hydraulics
| NID Storage | 110,000 acre-ft |
| Max Storage | 110,000 acre-ft |
| Normal Storage | 110,000 acre-ft |
| Surface Area | 3,600 acres |
| Drainage Area | 177 sq mi |
| Max Discharge | 2,400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Messalonskee Stream Hydro, LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/30/2022 |
| Emergency Action Plan | Yes |