Willoughby Dam No. 1 (South)
Indiana — Johnson County
Location
| State | Indiana |
| County | Johnson |
| Coordinates | 39.41124, -86.11847 |
Physical Characteristics
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 410 ft |
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Surface Area | 5 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1965 |
| Primary Purpose | Recreation |
| Dam Type | — |
| Owner Type | — |
| Owner | Timothy Willoughby |
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.