Wallace Lake Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Louisiana |
| County | Caddo |
| Nearest City | COUSHATTA |
| River/Stream | CYPRESS BAYOU |
| Coordinates | 32.32208, -93.67021 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Length | 4,930 ft |
| Year Completed | 1946 (80 years old) |
Storage & Hydraulics
| NID Storage | 267,748 acre-ft |
| Max Storage | 267,748 acre-ft |
| Normal Storage | 7,760 acre-ft |
| Surface Area | 2,300 acres |
| Drainage Area | 260 sq mi |
| Max Discharge | 112,700 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Vicksburg District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 07/30/2021 |
| Emergency Action Plan | Yes |