Carrollton Water Treatment Dam
Louisiana — Orleans County — Tr-Mississippi River
Location
| State | Louisiana |
| County | Orleans |
| River | Tr-Mississippi River |
| Coordinates | 29.96000, -90.12900 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 5,130 ft |
| NID Storage | 99 acre-ft |
| Max Storage | 99 acre-ft |
| Surface Area | 11 acres |
Safety Classification
| Hazard Potential | Undetermined |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | December 5, 2014 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1905 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Sewerage and Water Board of New Orleans |
| Other Name | New Orleans Dam |
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.