Hillside
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | California |
| County | Inyo |
| Nearest City | Bishop |
| River/Stream | South Fork Bishop Creek |
| Coordinates | 37.17300, -118.56650 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 82 ft |
| Dam Height | 82 ft |
| Dam Length | 645 ft |
| Year Completed | 1910 (116 years old) |
Storage & Hydraulics
| NID Storage | 12,883 acre-ft |
| Max Storage | 12,883 acre-ft |
| Normal Storage | 12,883 acre-ft |
| Surface Area | 173 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 1,700 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Southern California Edison Company |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/19/2025 |
| Emergency Action Plan | Yes |