East Loch Mcwilliams Dam
Louisiana — St. Tammany County
Location
| State | Louisiana |
| County | St. Tammany |
| Coordinates | 30.64154, -90.08711 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 10 ft |
| Dam Length | 570 ft |
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Surface Area | 16 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | December 2, 2024 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1983 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | The Highlands Homeowners Association of St. Tammany, Inc. |
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.