Gambo
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Maine |
| County | Cumberland |
| Nearest City | Windham |
| River/Stream | Presumpscot River |
| Coordinates | 43.74716, -70.43834 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 350 ft |
| Year Completed | 1911 (115 years old) |
Storage & Hydraulics
| NID Storage | 1,261 acre-ft |
| Max Storage | 1,261 acre-ft |
| Normal Storage | 1,000 acre-ft |
| Surface Area | 151 acres |
| Drainage Area | 493 sq mi |
| Max Discharge | 10,135 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Dichotomy Power Maine, LLC and Presumpcot Hydro, LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/18/2022 |
| Emergency Action Plan | Not Required |