West Nile virus-positive dead birds
by County and City California, 2011

(2021-12-06) - Source: http://westnile.ca.gov

Contra Costa County
Antioch1
Brentwood2
Concord19
Knightsen1
Lafayette1
Oakley3
Pleasant Hill7
Walnut Creek4
Total Positives for Contra Costa County: 38
 
El Dorado County
Cool1
El Dorado1
Total Positives for El Dorado County: 2
 
Fresno County
Clovis1
Fresno10
Parlier1
Pinedale1
Reedley1
Sanger1
Total Positives for Fresno County: 15
 
Glenn County
Orland2
Total Positives for Glenn County: 2
 
Kern County
Bakersfield4
Total Positives for Kern County: 4
 
Kings County
Hanford7
Hardwick1
Lemoore1
Total Positives for Kings County: 9
 
Lake County
Clearlake Oaks1
Total Positives for Lake County: 1
 
Los Angeles County
Agoura Hills1
Arcadia2
Artesia1
Azusa1
Baldwin Park1
Bellflower3
Beverly Hills1
Burbank1
Calabasas2
Canoga Park3
Canyon Country1
Cerritos34
Chatsworth6
Claremont1
Compton1
Covina11
Culver City4
Diamond Bar1
Downey1
El Monte1
Encino3
Gardena1
Glendale1
Glendora2
Hacienda Heights3
Hollywood1
Lakewood3
La Mirada6
La Puente1
Lomita2
Long Beach9
Los Angeles9
malibu1
Moorpark1
Newhall3
North Hills3
North Hollywood4
Northridge5
Norwalk7
Panorama City1
Pico Rivera3
Porter Ranch1
Reseda2
San Dimas1
San Gabriel4
Santa Clarita6
Santa Fe Springs1
Santa Monica1
Sherman Oaks4
South El Monte2
South Pasadena1
Studio City5
Sun Valley1
Sylmar1
Tarzana2
Thousand Oaks1
Torrance1
Valencia2
Valley Village2
Van Nuys10
Walnut1
West Covina9
West Hills6
West Hollywood1
Whittier8
Winnetka3
Woodland Hills5
Total Positives for Los Angeles County: 227
 
Madera County
Madera3
Total Positives for Madera County: 3
 
Merced County
Atwater1
Delhi4
Merced2
Winton2
Total Positives for Merced County: 9
 
Nevada County
Grass Valley1
Total Positives for Nevada County: 1
 
Orange County
Anaheim12
Brea1
Buena Park3
Cypress7
CYpress1
Fountain Valley2
Fullerton7
Garden Grove6
Huntington Beach2
Orange3
Placentia1
PLacentia1
Tustin1
Westminster2
Yorba Linda1
Total Positives for Orange County: 50
 
Placer County
Auburn2
Granite Bay1
Lincoln3
Rocklin1
Roseville3
Total Positives for Placer County: 10
 
Riverside County
Corona1
Hemet1
Moreno Valley1
Riverside4
Total Positives for Riverside County: 7
 
Sacramento County
Antelope2
Carmichael2
Citrus Heights2
Elk Grove42
Elverta1
Fair Oaks2
Folsom1
Galt5
North Highlands1
Orangevale1
Rancho Cordova2
Rancho Murieta3
Rio Linda2
Sacramento49
Wilton19
Total Positives for Sacramento County: 134
 
San Bernardino County
Alta Loma1
Bloomington2
Chino2
Chino Hills5
Fontana1
Highland4
Montclair1
Monteclair2
Ontario3
Rancho Cucamonga3
Redlands4
Rialto2
San Bernardino2
Upland1
Total Positives for San Bernardino County: 33
 
San Joaquin County
Lathrop3
Lodi1
Manteca9
Ripon1
Stockton7
tracy1
Tracy5
Total Positives for San Joaquin County: 27
 
Santa Clara County
Campbell1
Cupertino1
Mountain View1
San Jose24
Saratoga1
Sunnyvale7
Total Positives for Santa Clara County: 35
 
Solano County
Dixon1
Total Positives for Solano County: 1
 
Stanislaus County
Denair1
Hughson2
Keyes1
Modesto5
Patterson1
Turlock14
Total Positives for Stanislaus County: 24
 
Sutter County
Live Oak1
Yuba City1
Total Positives for Sutter County: 2
 
Tehama County
Red Bluff1
Total Positives for Tehama County: 1
 
Tulare County
Exeter4
Kingsburg1
Lindsay1
Porterville1
Tulare4
Visalia31
Total Positives for Tulare County: 42
 
Ventura County
Moorpark1
Total Positives for Ventura County: 1
 
Yolo County
Davis8
Woodland1
Total Positives for Yolo County: 9
 
Yuba County
Beale AFB1
Total Positives for Yuba County: 1

Total Positives for all Counties: 688

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