Flag Lake Dam
Low HazardNot Available ConditionEmergency Action Plan: Not Required
Location
| State | Louisiana |
| County | Bossier |
| Nearest City | BARKSDALE AFB |
| River/Stream | FIFI BAYOU |
| Coordinates | 32.50550, -93.58864 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 2,720 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 4,200 acre-ft |
| Max Storage | 4,200 acre-ft |
| Normal Storage | 3,000 acre-ft |
| Surface Area | 660 acres |
| Drainage Area | 33 sq mi |
| Max Discharge | 3,060 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USAF AFGSC |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 10/18/2021 |
| Emergency Action Plan | Not Required |