Eau Pleine
Wisconsin — Marathon County
Location
| State | Wisconsin |
| County | Marathon |
| Coordinates | 44.73080, -89.75930 |
Physical Characteristics
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 8,599 ft |
| NID Storage | 98,140 acre-ft |
| Max Storage | 98,140 acre-ft |
| Surface Area | 6,677 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1937 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | Wisconsin Valley Improvement Company |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.