Sycamore Canyon
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Ventura |
| Nearest City | Simi Valley |
| River/Stream | Sycamore Canyon |
| Coordinates | 34.25340, -118.79520 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 1,520 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 890 acre-ft |
| Max Storage | 890 acre-ft |
| Surface Area | 85 acres |
| Drainage Area | 6 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Ventura County Watershed Protection District |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/13/2025 |
| Emergency Action Plan | Yes |