Cumulative 2006 Data as of 3 am, May 01, 2007*
These data are provisional and may be revised or adjusted in the future.
Cumulative Mosquito Infections by County - California, 2006
| Alameda County | 9 |
| Butte County | 1 |
| Calaveras County | 2 |
| Contra Costa County | 11 |
| El Dorado County | 2 |
| Fresno County | 42 |
| Glenn County | 1 |
| Imperial County | 14 |
| Inyo County | 3 |
| Kern County | 230 |
| Kings County | 34 |
| Lake County | 12 |
| Lassen County | 3 |
| Los Angeles County | 78 |
| Madera County | 4 |
| Marin County | 3 |
| Merced County | 7 |
| Orange County | 14 |
| Placer County | 23 |
| Riverside County | 32 |
| Sacramento County | 34 |
| San Bernardino County | 25 |
| San Joaquin County | 39 |
| Santa Barbara County | 1 |
| Shasta County | 7 |
| Solano County | 1 |
| Sonoma County | 2 |
| Stanislaus County | 55 |
| Sutter County | 55 |
| Tulare County | 8 |
| Ventura County | 2 |
| Yolo County | 60 |
| Yuba County | 6 |
Cumulative Total Entire State: 820
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