West Nile virus-positive dead birds
by County and City California, 2018

(2018-07-22) - Source: http://www.westnile.ca.gov

Alameda County
Castro Valley1
Fremont2
Union City5
Total Positives for Alameda County: 8
 
El Dorado County
El Dorado Hills1
South Lake Tahoe1
Total Positives for El Dorado County: 2
 
Humboldt County
Eureka1
Total Positives for Humboldt County: 1
 
Los Angeles County
Agoura Hills1
Walnut1
Total Positives for Los Angeles County: 2
 
Placer County
Roseville1
Roseville 1
Total Positives for Placer County: 2
 
Riverside County
Riverside2
Total Positives for Riverside County: 2
 
Sacramento County
Carmichael2
Citrus Heights3
Elk Grove14
Fair Oaks4
Foothill Farms1
Galt1
North Highlands1
Rancho Cordova2
Sacramento38
Wilton1
Total Positives for Sacramento County: 67
 
San Joaquin County
Woodbridge1
Total Positives for San Joaquin County: 1
 
San Mateo County
Foster City1
South San Francisco1
Total Positives for San Mateo County: 2
 
Santa Clara County
Mountain View1
Palo Alto3
San Jose2
Santa Clara1
Sunnyvale6
Total Positives for Santa Clara County: 13
 
Santa Cruz County
Santa Cruz1
Total Positives for Santa Cruz County: 1
 
Stanislaus County
Modesto1
Total Positives for Stanislaus County: 1
 
Yolo County
Davis1
West Sacramento5
Total Positives for Yolo County: 6

Total Positives for all Counties: 108

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