Hansen Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | California |
| County | Los Angeles |
| Nearest City | LOS ANGELES |
| River/Stream | TUJUNGA WASH |
| Coordinates | 34.26098, -118.38676 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 97 ft |
| Dam Height | 97 ft |
| Dam Length | 10,475 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 44,990 acre-ft |
| Max Storage | 44,990 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 152 sq mi |
| Max Discharge | 101,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Los Angeles District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 11/05/2020 |
| Emergency Action Plan | Yes |