Lake Frey
California — Solano County — Wild Horse Creek
Location
| State | California |
| County | Solano |
| River | Wild Horse Creek |
| Coordinates | 38.29210, -122.19130 |
Physical Characteristics
| NID Height | 83 ft |
| Dam Height | 83 ft |
| Dam Length | 575 ft |
| NID Storage | 1,020 acre-ft |
| Max Storage | 1,020 acre-ft |
| Surface Area | 62 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | August 26, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1894 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | City of Vallejo |
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.