Dennis No. 2
Low HazardSatisfactory ConditionEmergency Action Plan: No
Location
| County | Sonoma |
| River/Stream | Tr Dry Creek |
| Coordinates | 38.66590, -122.90340 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 60 ft |
| Dam Height | 60 ft |
| Dam Length | 550 ft |
| Year Completed | 1997 (29 years old) |
Storage & Hydraulics
| NID Storage | 148 acre-ft |
| Max Storage | 148 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | E & J Gallo Winery |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 02/05/2025 |
| Emergency Action Plan | No |