West Nile virus-positive dead birds
by County and City California, 2022

(2022-08-10) - Source: http://westnile.ca.gov

Butte County
Oroville1
Palermo1
Total Positives for Butte County: 2
 
Contra Costa County
Brentwood1
Total Positives for Contra Costa County: 1
 
Fresno County
Fresno2
Total Positives for Fresno County: 2
 
Los Angeles County
Bellflower1
Glendale1
La Crescenta1
Lancaster1
Los Angeles3
North Hills3
Northridge1
Norwalk1
Panorama City1
San Marino2
South Pasadena1
Total Positives for Los Angeles County: 16
 
Merced County
Merced1
Total Positives for Merced County: 1
 
Nevada County
Nevada City1
Total Positives for Nevada County: 1
 
Sacramento County
Carmichael5
Citrus Heights3
Elverta1
Rancho Cordova1
Sacramento11
Total Positives for Sacramento County: 21
 
San Bernardino County
Rancho Cucamonga1
Total Positives for San Bernardino County: 1
 
Santa Clara County
Los Gatos1
Palo Alto1
Sunnyvale3
Total Positives for Santa Clara County: 5
 
Solano County
Vacaville4
Total Positives for Solano County: 4
 
Sutter County
Pleasant Grove1
Yuba City1
Total Positives for Sutter County: 2
 
Tulare County
Visalia1
Total Positives for Tulare County: 1
 
Yolo County
Davis5
Total Positives for Yolo County: 5

Total Positives for all Counties: 62

Source: Vector-Borne Disease Section, California Department of Public Health