Copper Cove
California — Calaveras County — Tr Littlejohns Cr
Location
| State | California |
| County | Calaveras |
| River | Tr Littlejohns Cr |
| Coordinates | 37.90880, -120.62780 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 1,308 ft |
| NID Storage | 205 acre-ft |
| Max Storage | 205 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | November 13, 2025 |
| Inspection Frequency | 0.5 |
Dam Information
| Year Completed | 1993 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Calaveras County Water District |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.