Seboomook Lake
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Maine |
| County | Somerset |
| Nearest City | Seboomook |
| River/Stream | West Branch Penobscot River |
| Coordinates | 45.91070, -69.73340 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 60 ft |
| Dam Height | 60 ft |
| Dam Length | 607 ft |
| Year Completed | 1936 (90 years old) |
Storage & Hydraulics
| NID Storage | 117,080 acre-ft |
| Max Storage | 117,080 acre-ft |
| Normal Storage | 117,080 acre-ft |
| Surface Area | 6,838 acres |
| Drainage Area | 526 sq mi |
| Max Discharge | 45,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner Type | Not Listed |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/20/2022 |
| Emergency Action Plan | Yes |