Lafranchi Creek
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Sonoma |
| River/Stream | Lafranchi Creek |
| Coordinates | 38.64880, -122.70070 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 965 ft |
| Year Completed | 1982 (44 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Surface Area | 30 acres |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Wine World, Inc. |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/14/2025 |
| Emergency Action Plan | Yes |