Total Positive Counties: 44
County | Human Cases | Dead Birds | Mosquito Samples | Sentinel Chickens | Horses |
State Totals | 379 | 1251 | 2528 | 485 | 13 |
Alameda | - | 22 | - | - | - |
Alpine | - | - | - | - | - |
Amador | - | - | - | - | - |
Butte | 24 | 42 | 33 | 57 | - |
Calaveras | - | - | - | - | - |
Colusa | 2 | 1 | - | 8 | - |
Contra Costa | 5 | 68 | 13 | 7 | 1 |
Del Norte | - | - | - | - | - |
El Dorado | 1 | - | - | - | - |
Fresno | 7 | 12 | 66 | - | - |
Glenn | 9 | 8 | 16 | 9 | - |
Humboldt | - | 1 | - | - | - |
Imperial | - | - | - | - | - |
Inyo | - | - | - | - | - |
Kern | 25 | 2 | 181 | 12 | 2 |
Kings | 1 | 12 | 78 | - | - |
Lake | - | 10 | 62 | 6 | - |
Lassen | - | - | - | - | - |
Los Angeles | 158 | 313 | 417 | 151 | - |
Madera | 3 | 7 | 16 | 2 | - |
Marin | 2 | 7 | - | 1 | - |
Mariposa | - | - | - | - | - |
Mendocino | - | 2 | - | - | - |
Merced | - | 39 | 8 | 21 | - |
Modoc | - | - | - | - | - |
Mono | - | - | - | - | - |
Monterey | - | - | - | - | - |
Napa | 1 | 2 | - | - | - |
Nevada | - | 6 | - | 2 | - |
Orange | 9 | 42 | 48 | - | - |
Placer | 6 | 39 | 89 | 13 | 3 |
Plumas | - | - | - | - | - |
Riverside | 35 | 22 | 81 | 44 | 1 |
Sacramento | 10 | 179 | 384 | 6 | 3 |
San Benito | - | - | - | 1 | 1 |
San Bernardino | 13 | 37 | 249 | 29 | - |
San Diego | - | 9 | - | - | - |
San Francisco | 1 | - | - | - | - |
San Joaquin | 8 | 34 | 163 | - | - |
San Luis Obispo | - | 1 | 1 | - | - |
San Mateo | - | - | - | - | - |
Santa Barbara | 1 | - | - | - | - |
Santa Clara | 2 | 77 | 25 | 2 | - |
Santa Cruz | - | 1 | 1 | - | - |
Shasta | 1 | 38 | 15 | 21 | - |
Sierra | - | - | - | - | - |
Siskiyou | 1 | - | - | - | - |
Solano | 1 | 15 | 1 | 12 | - |
Sonoma | - | 37 | 5 | 2 | - |
Stanislaus | 18 | 13 | 158 | 8 | 2 |
Sutter | 10 | 16 | 61 | 35 | - |
Tehama | 3 | 3 | - | 8 | - |
Trinity | - | 1 | - | - | - |
Tulare | 5 | 7 | 97 | 5 | - |
Tuolumne | - | 1 | - | - | - |
Ventura | 2 | 8 | - | - | - |
Yolo | 6 | 106 | 246 | 12 | - |
Yuba | 9 | 11 | 14 | 11 | - |
State Totals | 379 | 1251 | 2528 | 485 | 13 |