Lake Chabot
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Solano |
| Nearest City | City of Vallejo |
| River/Stream | Blue Rock Sprgs Crk |
| Coordinates | 38.14050, -122.23960 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 47 ft |
| Dam Height | 47 ft |
| Dam Length | 395 ft |
| Year Completed | 1870 (156 years old) |
Storage & Hydraulics
| NID Storage | 504 acre-ft |
| Max Storage | 504 acre-ft |
| Surface Area | 61 acres |
| Drainage Area | 6 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | City of Vallejo |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/30/2025 |
| Emergency Action Plan | Yes |