Big Quinnesec Falls Dike "a"
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Marinette |
| Nearest City | Niagara |
| River/Stream | Menominee River |
| Coordinates | 45.78567, -88.03733 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 100 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 3,790 acre-ft |
| Max Storage | 3,790 acre-ft |
| Normal Storage | 3,790 acre-ft |
| Surface Area | 272 acres |
| Drainage Area | 2,475 sq mi |
| Max Discharge | 61,430 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Wisconsin Electric Power Company |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/15/2022 |
| Emergency Action Plan | Yes |