Wishon Forebay
California — Madera County — North Fork Willow Creek
Location
| State | California |
| County | Madera |
| River | North Fork Willow Creek |
| Coordinates | 37.15900, -119.49630 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 1,572 ft |
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Surface Area | 7 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | September 5, 2023 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1896 |
| Primary Purpose | Hydroelectric |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Pacific Gas and Electric Company |
| Other Name | Corrine Lake |
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.