Pacoima
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Los Angeles |
| Nearest City | Sylmar |
| River/Stream | Pacoima Creek |
| Coordinates | 34.33550, -118.39730 |
Physical Characteristics
| Dam Type | Arch |
| NID Height | 365 ft |
| Dam Height | 365 ft |
| Dam Length | 640 ft |
| Year Completed | 1929 (97 years old) |
Storage & Hydraulics
| NID Storage | 3,777 acre-ft |
| Max Storage | 3,777 acre-ft |
| Surface Area | 68 acres |
| Drainage Area | 27 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Los Angeles County Department Of Public Works |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/21/2025 |
| Emergency Action Plan | Yes |