Lolonis Vineyards
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Mendocino |
| Nearest City | Calpella |
| River/Stream | Tr W Fk Russian R |
| Coordinates | 39.26270, -123.19020 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 67 ft |
| Dam Height | 67 ft |
| Dam Length | 325 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 209 acre-ft |
| Max Storage | 209 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Lolonis Family Vineyards and Winery, Inc. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/10/2025 |
| Emergency Action Plan | Yes |