Farmington Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | California |
| County | San Joaquin |
| Nearest City | FARMINGTON |
| River/Stream | ROCK AND LITTLEJOHN CREEKS |
| Coordinates | 37.90680, -120.93406 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 58 ft |
| Dam Height | 58 ft |
| Dam Length | 7,800 ft |
| Year Completed | 1951 (75 years old) |
Storage & Hydraulics
| NID Storage | 119,314 acre-ft |
| Max Storage | 119,314 acre-ft |
| Normal Storage | 6,623 acre-ft |
| Surface Area | 4,100 acres |
| Drainage Area | 212 sq mi |
| Max Discharge | 12,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Sacramento District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 07/14/2025 |
| Emergency Action Plan | Yes |