Red River Lock and Dam 3
Louisiana, Natchitoches County, RED RIVER
Location
| State | Louisiana |
| County | Natchitoches |
| River | RED RIVER |
| Coordinates | 31.52281, -92.72611 |
Physical Characteristics
| NID Height | 134 ft |
| Dam Height | - |
| Dam Length | 866 ft |
| NID Storage | 108,500 acre-ft |
| Max Storage | 108,500 acre-ft |
| Surface Area | 9,500 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | April 7, 2026 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1991 |
| Primary Purpose | Navigation |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | USACE - Vicksburg District |
| Other Name | Lock No.3 |
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.