Ferrario
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Calaveras |
| River/Stream | Tr Bear Creek |
| Coordinates | 38.18800, -120.91750 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 900 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 250 acre-ft |
| Max Storage | 250 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Robert & Lynn Wilson and Naif Alali |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/09/2025 |
| Emergency Action Plan | Yes |