Mcnett
Wisconsin — Lafayette County — Cottage Inn Branch-Pecatonica
Location
| State | Wisconsin |
| County | Lafayette |
| River | Cottage Inn Branch-Pecatonica |
| Coordinates | 42.77765, -90.29198 |
Physical Characteristics
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 1,100 ft |
| NID Storage | 1,000 acre-ft |
| Max Storage | 1,000 acre-ft |
| Surface Area | 55 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | October 31, 2017 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | 1971 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Patten Land Holding, LLC |
| Other Name | Lake Joy |
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.