West Nile virus-positive dead birds
by County and City California, 2015

(2017-12-15) - Source: http://www.westnile.ca.gov

Alameda County
Albany1
Fremont11
Hayward3
Newark1
San Leandro1
San Lorenzo2
Total Positives for Alameda County: 19
 
Butte County
Chico16
Gridley5
Magalia1
Nelson1
Oroville5
Paradise10
Total Positives for Butte County: 38
 
Colusa County
Colusa3
Total Positives for Colusa County: 3
 
Contra Costa County
Brentwood1
Concord1
Danville4
Oakley1
Pittsburg1
Pleasant Hill1
San Ramon1
Walnut Creek1
Total Positives for Contra Costa County: 11
 
El Dorado County
El Dorado1
El Dorado Hills3
Total Positives for El Dorado County: 4
 
Fresno County
Fresno2
Sanger1
Total Positives for Fresno County: 3
 
Glenn County
Orland2
Willows2
Total Positives for Glenn County: 4
 
Humboldt County
Eureka1
Willow Creek1
Total Positives for Humboldt County: 2
 
Kern County
Bakersfield1
Total Positives for Kern County: 1
 
Kings County
Hanford3
Total Positives for Kings County: 3
 
Lake County
Clearlake2
Lakeport1
Lower Lake1
Nice1
Total Positives for Lake County: 5
 
Los Angeles County
Agoura Hills1
Agua Dulce1
Altadena2
Artesia1
Bermuda Dunes1
Beverly Hills2
Calabasas4
Cerritos5
Cheviot Hills1
Covina5
Culver City7
Glendora2
Lake View Terrace1
Lawndale1
Long Beach1
Los Angeles21
Marina Del Rey1
Mar Vista1
Newhall1
North Hollywood3
Pasadena1
Pico Rivera2
Playa Del Rey1
Pomona1
Reseda1
San Dimas3
Santa Clarita1
Santa Monica7
Sherman Oaks2
Studio City1
Sunland-Tujunga1
Sun Valley1
Sylmar1
Temple City1
Thousand Oaks1
Valencia1
Van Nuys5
Venice4
Westchester1
West Covina1
Westlake Village1
Woodland Hills3
Total Positives for Los Angeles County: 103
 
Madera County
Madera1
Total Positives for Madera County: 1
 
Marin County
Novato2
San Rafael1
Total Positives for Marin County: 3
 
Merced County
Atwater1
Gustine2
Total Positives for Merced County: 3
 
Napa County
Calistoga2
Napa5
Total Positives for Napa County: 7
 
Nevada County
Grass Valley5
Nevada City2
Penn Valley3
Total Positives for Nevada County: 10
 
Orange County
Anaheim8
Brea1
Buena Park1
Costa Mesa3
Coto de Caza1
Cypress1
Fountain Valley1
Fullerton2
Huntington Beach6
Irvine9
Laguna Hills1
Lake Forest2
Mission Viejo1
Newport Beach1
Orange7
Placentia3
Rossmoor1
San Clemente1
San Juan Capistrano2
Santa Ana11
Stanton1
Tustin12
Villa Park2
Yorba Linda5
Total Positives for Orange County: 83
 
Placer County
Auburn2
Granite Bay5
Lincoln2
Newcastle1
Rocklin3
Roseville8
Total Positives for Placer County: 21
 
Riverside County
Calimesa3
Corona42
Lake Elsinore3
Mira Loma1
Norco16
Riverside17
Total Positives for Riverside County: 82
 
Sacramento County
Carmichael10
Citrus Heights12
Elk Grove18
Fair Oaks6
Folsom5
Galt1
Isleton1
Mather3
Orangevale8
Rancho Cordova7
Rio Linda1
Rosemont1
Sacramento26
Wilton4
Total Positives for Sacramento County: 103
 
San Bernardino County
Bloomington1
Colton4
Fontana1
Ontario4
Rancho Cucamonga1
Redlands2
San Bernardino1
Upland1
Yucaipa10
Total Positives for San Bernardino County: 25
 
San Diego County
Alpine4
Bonita4
Cardiff1
Carlsbad14
Chula Vista19
Coronado8
El Cajon11
Encinitas3
Escondido38
Fallbrook2
Imperial Beach1
La Jolla3
Lakeside9
La Mesa12
Lemon Grove6
Mira Mesa1
National City4
Oceanside16
Poway7
Ramona34
Rancho Santa Fe2
San Diego127
San Marcos4
Santee14
Solana Beach1
Spring Valley9
Valley Center2
Vista2
Total Positives for San Diego County: 358
 
San Joaquin County
Banta1
Escalon1
Lodi1
Manteca4
Ripon1
Stockton5
Tracy5
Total Positives for San Joaquin County: 18
 
San Mateo County
Atherton4
East Palo Alto1
Menlo Park11
Redwood City6
San Carlos1
Total Positives for San Mateo County: 23
 
Santa Barbara County
Santa Barbara1
Santa Ynez2
Total Positives for Santa Barbara County: 3
 
Santa Clara County
Campbell3
Cupertino12
Los Altos48
Los Altos Hills2
Los Gatos16
Milpitas3
Monte Sereno2
Morgan Hill2
Mountain View18
Palo Alto9
San Jose78
Santa Clara10
Saratoga17
Sunnyvale12
Total Positives for Santa Clara County: 232
 
Shasta County
Anderson2
Fall River Mills1
Palo Cedro2
Redding8
Shasta2
Shasta Lake1
Total Positives for Shasta County: 16
 
Solano County
Benicia1
Dixon5
Suisun City2
Vacaville1
Vallejo1
Total Positives for Solano County: 10
 
Sonoma County
Cloverdale1
Petaluma4
Rohnert Park1
Santa Rosa2
Windsor3
Total Positives for Sonoma County: 11
 
Stanislaus County
Crows Landing1
Hughson1
Modesto7
Oakdale2
Patterson1
Turlock2
Total Positives for Stanislaus County: 14
 
Sutter County
Nicolaus2
Sutter3
Yuba City11
Total Positives for Sutter County: 16
 
Trinity County
Weaverville2
Total Positives for Trinity County: 2
 
Tulare County
Goshen1
Three Rivers1
Visalia21
Total Positives for Tulare County: 23
 
Ventura County
Camarillo1
Moorpark1
Oak Park1
Ojai10
Simi Valley11
Thousand Oaks1
Ventura1
Total Positives for Ventura County: 26
 
Yolo County
Davis46
Esparto1
Rumsey1
West Sacramento1
Woodland12
Total Positives for Yolo County: 61
 
Yuba County
Marysville3
Olivehurst2
Wheatland1
Total Positives for Yuba County: 6

Total Positives for all Counties: 1353

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