Mosinee
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Wisconsin |
| County | Marathon |
| Nearest City | Mosinee |
| River/Stream | Wisconsin River |
| Coordinates | 44.79070, -89.69530 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 923 ft |
| Year Completed | 1910 (116 years old) |
Storage & Hydraulics
| NID Storage | 8,170 acre-ft |
| Max Storage | 8,170 acre-ft |
| Normal Storage | 8,170 acre-ft |
| Surface Area | 1,377 acres |
| Drainage Area | 4,126 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner Type | Not Listed |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 09/14/2022 |
| Emergency Action Plan | Not Required |