Joe D. Waggonner, Jr. Lock And Dam
Significant HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Louisiana |
| County | Caddo |
| Nearest City | SIMMESPORT |
| River/Stream | RED RIVER |
| Coordinates | 32.25048, -93.49524 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 122 ft |
| Dam Length | 2,063 ft |
| Year Completed | 1985 (41 years old) |
Storage & Hydraulics
| NID Storage | 59,900 acre-ft |
| Max Storage | 59,900 acre-ft |
| Normal Storage | 43,000 acre-ft |
| Surface Area | 2,620 acres |
| Drainage Area | 67,550 sq mi |
| Max Discharge | 255,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Navigation |
| Owner | USACE - Vicksburg District |
| Owner Type | Federal |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 11/22/2022 |
| Emergency Action Plan | Yes |