Total Positive Counties: 40
County | Human Cases | Dead Birds | Mosquito Samples | Sentinel Chickens | Horses |
State Totals | 675 | 1334 | 3326 | 449 | 0 |
Alameda | - | 18 | 16 | - | - |
Alpine | - | - | - | - | - |
Amador | - | - | - | - | - |
Butte | 53 | 38 | 94 | 37 | - |
Calaveras | - | - | - | - | - |
Colusa | 1 | 3 | - | 10 | - |
Contra Costa | 1 | 11 | 8 | 18 | - |
Del Norte | - | - | - | - | - |
El Dorado | - | 4 | - | - | - |
Fresno | 7 | 3 | 108 | - | - |
Glenn | 19 | 4 | 21 | 10 | - |
Humboldt | - | 2 | - | - | - |
Imperial | - | - | - | - | - |
Inyo | - | - | - | - | - |
Kern | 11 | 1 | 135 | - | - |
Kings | - | 3 | 144 | - | - |
Lake | 2 | 5 | 31 | 4 | - |
Lassen | - | - | - | - | - |
Los Angeles | 217 | 100 | 294 | 138 | - |
Madera | 4 | 1 | 21 | - | - |
Marin | 1 | 3 | - | - | - |
Mariposa | - | - | - | - | - |
Mendocino | 1 | - | - | - | - |
Merced | 1 | 3 | 8 | 23 | - |
Modoc | - | - | - | - | - |
Mono | - | - | - | - | - |
Monterey | - | - | - | - | - |
Napa | - | 7 | - | - | - |
Nevada | 2 | 10 | - | 4 | - |
Orange | 81 | 83 | 574 | - | - |
Placer | - | 21 | 52 | 8 | - |
Plumas | - | - | - | - | - |
Riverside | 121 | 82 | 158 | 22 | - |
Sacramento | 3 | 103 | 164 | 2 | - |
San Benito | - | - | - | - | - |
San Bernardino | 46 | 25 | 290 | 36 | - |
San Diego | 38 | 344 | 46 | 12 | - |
San Francisco | - | - | - | - | - |
San Joaquin | 2 | 18 | 208 | - | - |
San Luis Obispo | - | - | - | - | - |
San Mateo | - | 23 | 5 | - | - |
Santa Barbara | - | 3 | 1 | - | - |
Santa Clara | 8 | 231 | 20 | 5 | - |
Santa Cruz | - | - | - | - | - |
Shasta | 3 | 16 | 48 | 22 | - |
Sierra | - | - | - | - | - |
Siskiyou | 1 | - | - | - | - |
Solano | 1 | 10 | 6 | 7 | - |
Sonoma | - | 11 | 12 | - | - |
Stanislaus | 12 | 14 | 84 | 9 | - |
Sutter | 2 | 16 | 54 | 36 | - |
Tehama | 5 | - | - | 18 | - |
Trinity | - | 2 | - | - | - |
Tulare | 10 | 23 | 528 | - | - |
Tuolumne | - | - | - | - | - |
Ventura | 6 | 26 | - | 11 | - |
Yolo | 8 | 61 | 173 | 6 | - |
Yuba | 8 | 6 | 23 | 11 | - |
State Totals | 675 | 1334 | 3326 | 449 | 0 |