Buck Island Auxiliary
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | California |
| County | El Dorado |
| Nearest City | Coloma |
| River/Stream | Rockbound Creek |
| Coordinates | 39.00500, -120.25580 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 244 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 1,070 acre-ft |
| Max Storage | 1,070 acre-ft |
| Normal Storage | 1,010 acre-ft |
| Surface Area | 78 acres |
| Max Discharge | 13,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Sacramento Municipal Utility District |
| Owner Type | Public Utility |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/13/2019 |
| Emergency Action Plan | Not Required |