Lake Arthur
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Placer |
| Nearest City | Clipper Gap |
| River/Stream | Sfk Dry Creek |
| Coordinates | 38.96350, -121.02570 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 44 ft |
| Dam Height | 44 ft |
| Dam Length | 290 ft |
| Year Completed | 1909 (117 years old) |
Storage & Hydraulics
| NID Storage | 87 acre-ft |
| Max Storage | 87 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | Placer County Water Agency |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/24/2025 |
| Emergency Action Plan | Yes |