Total Positive Counties: 51
County | Human Cases | Dead Birds | Mosquito Samples | Sentinel Chickens |
State Totals | 380 | 1396 | 1007 | 510 |
Alameda | - | 19 | 1 | - |
Alpine | - | - | - | - |
Amador | - | 1 | 1 | - |
Butte | 16 | 27 | 5 | 32 |
Calaveras | - | 3 | - | - |
Colusa | 2 | 4 | 1 | 2 |
Contra Costa | 3 | 28 | 28 | 5 |
Del Norte | - | - | - | - |
El Dorado | - | 7 | - | - |
Fresno | 17 | 114 | 61 | 46 |
Glenn | 7 | 36 | 1 | 8 |
Humboldt | - | 2 | - | - |
Imperial | 3 | - | 4 | 17 |
Inyo | - | 1 | - | - |
Kern | 140 | 124 | 206 | 82 |
Kings | 7 | 9 | 30 | 22 |
Lake | - | 3 | 8 | 2 |
Lassen | - | 2 | - | - |
Los Angeles | 36 | 165 | 92 | 27 |
Madera | 2 | 6 | 8 | 4 |
Marin | - | 4 | - | - |
Mariposa | - | - | - | - |
Mendocino | 2 | 3 | - | - |
Merced | 4 | 34 | 2 | 11 |
Modoc | - | 1 | - | - |
Mono | - | - | - | - |
Monterey | - | - | - | - |
Napa | 1 | 2 | - | - |
Nevada | - | 5 | - | - |
Orange | 9 | 43 | 27 | - |
Placer | 4 | 16 | 25 | 13 |
Plumas | - | 1 | - | - |
Riverside | 17 | 6 | 30 | 44 |
Sacramento | 25 | 142 | 135 | 19 |
San Benito | - | - | - | - |
San Bernardino | 4 | 26 | 6 | 35 |
San Diego | 15 | 108 | 6 | 1 |
San Francisco | - | 1 | - | - |
San Joaquin | 10 | 46 | 154 | 24 |
San Luis Obispo | - | 9 | - | - |
San Mateo | - | 2 | - | - |
Santa Barbara | - | 1 | - | - |
Santa Clara | 4 | 83 | 10 | - |
Santa Cruz | - | 6 | - | - |
Shasta | 9 | 48 | 17 | 7 |
Sierra | - | - | - | - |
Siskiyou | - | 4 | - | - |
Solano | 1 | 3 | - | 7 |
Sonoma | 1 | 19 | 1 | - |
Stanislaus | 21 | 130 | 88 | 35 |
Sutter | 3 | 1 | 23 | 17 |
Tehama | 4 | 20 | 2 | 8 |
Trinity | - | 1 | - | - |
Tulare | 10 | 38 | 23 | 27 |
Tuolumne | - | 1 | - | - |
Ventura | 1 | 15 | - | 1 |
Yolo | 2 | 25 | 10 | 4 |
Yuba | - | 1 | 2 | 10 |
State Totals | 380 | 1396 | 1007 | 510 |