Grande Hills Lake Dam
Louisiana — St. Tammany County — Ten Mile Branch
Location
| State | Louisiana |
| County | St. Tammany |
| River | Ten Mile Branch |
| Coordinates | 30.57985, -89.98417 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 600 ft |
| NID Storage | 447 acre-ft |
| Max Storage | 447 acre-ft |
| Surface Area | 60 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | December 14, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Grande Hills Estates Homeowners Assoc. |
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.