Total Positive Counties: 41
County | Human Cases | Dead Birds | Mosquito Samples | Sentinel Chickens | Horses |
State Totals | 150 | 1067 | 2314 | 374 | 9 |
Alameda | - | 13 | - | - | - |
Alpine | - | - | - | - | - |
Amador | - | - | - | - | - |
Butte | 17 | 42 | 32 | 54 | - |
Calaveras | - | - | - | - | - |
Colusa | 2 | 1 | - | 8 | - |
Contra Costa | 2 | 63 | 13 | 6 | 1 |
Del Norte | - | - | - | - | - |
El Dorado | 1 | - | - | - | - |
Fresno | 3 | 10 | 61 | - | - |
Glenn | 6 | 8 | 16 | 9 | - |
Humboldt | - | 1 | - | - | - |
Imperial | - | - | - | - | - |
Inyo | - | - | - | - | - |
Kern | 9 | 2 | 177 | 12 | 1 |
Kings | - | 10 | 74 | - | - |
Lake | - | 8 | 61 | 5 | - |
Lassen | - | - | - | - | - |
Los Angeles | 62 | 301 | 357 | 100 | - |
Madera | - | 7 | 14 | 2 | - |
Marin | 2 | 6 | - | 1 | - |
Mariposa | - | - | - | - | - |
Mendocino | - | 2 | - | - | - |
Merced | - | 35 | 8 | 14 | - |
Modoc | - | - | - | - | - |
Mono | - | - | - | - | - |
Monterey | - | - | - | - | - |
Napa | 1 | 2 | - | - | - |
Nevada | - | 6 | - | 2 | - |
Orange | 2 | 23 | 27 | - | - |
Placer | 4 | 29 | 89 | 12 | 1 |
Plumas | - | - | - | - | - |
Riverside | 7 | 18 | 74 | 24 | 1 |
Sacramento | 3 | 157 | 364 | 5 | 3 |
San Benito | - | - | - | - | - |
San Bernardino | 2 | 22 | 209 | 18 | - |
San Diego | - | 6 | - | - | - |
San Francisco | 1 | - | - | - | - |
San Joaquin | 5 | 32 | 156 | - | - |
San Luis Obispo | - | 1 | 1 | - | - |
San Mateo | - | - | - | - | - |
Santa Barbara | - | - | - | - | - |
Santa Clara | 1 | 49 | 25 | 2 | - |
Santa Cruz | - | 1 | 1 | - | - |
Shasta | - | 34 | 13 | 14 | - |
Sierra | - | - | - | - | - |
Siskiyou | - | - | - | - | - |
Solano | 1 | 14 | 1 | 11 | - |
Sonoma | - | 17 | 3 | 1 | - |
Stanislaus | 6 | 13 | 140 | 8 | 2 |
Sutter | 7 | 16 | 61 | 33 | - |
Tehama | - | 3 | - | 8 | - |
Trinity | - | 1 | - | - | - |
Tulare | 1 | 4 | 84 | 4 | - |
Tuolumne | - | 1 | - | - | - |
Ventura | 1 | 7 | - | - | - |
Yolo | 4 | 91 | 239 | 10 | - |
Yuba | - | 11 | 14 | 11 | - |
State Totals | 150 | 1067 | 2314 | 374 | 9 |