West Nile virus-positive dead birds
by County and City California, 2014

(2017-03-26) - Source: http://www.westnile.ca.gov

Alameda County
Alameda2
Castro Valley3
Dublin1
Fremont3
Livermore75
Pleasanton11
Sunol1
Total Positives for Alameda County: 96
 
Butte County
Chico12
Gridley2
Oroville4
Palermo1
Paradise3
Total Positives for Butte County: 22
 
Colusa County
Colusa3
Williams1
Total Positives for Colusa County: 4
 
Contra Costa County
Alamo3
Antioch4
Bethel Island1
Brentwood6
Concord5
Danville6
Discovery Bay2
Martinez1
Oakley5
Orinda1
Pinole1
Pleasant Hill1
San Ramon4
Walnut Creek4
Total Positives for Contra Costa County: 44
 
El Dorado County
Cool1
El Dorado Hills2
Pilot Hill1
Placerville1
Shingle Springs1
Somerset1
Total Positives for El Dorado County: 7
 
Fresno County
Clovis1
Fresno5
Kingsburg1
Mendota1
Sanger1
Total Positives for Fresno County: 9
 
Glenn County
Orland2
Willows2
Total Positives for Glenn County: 4
 
Humboldt County
Arcata1
Loleta1
Total Positives for Humboldt County: 2
 
Kern County
Bakersfield3
Total Positives for Kern County: 3
 
Kings County
Hanford2
Lemoore1
Total Positives for Kings County: 3
 
Lake County
Clearlake2
Clearlake Oaks2
Cobb1
Kelseyville3
Lakeport2
Lucerne4
Middletown3
Upper Lake1
Total Positives for Lake County: 18
 
Los Angeles County
Alhambra2
Artesia1
Cerritos9
Culver City13
Gardena1
Hacienda Heights1
Inglewood1
Lakewood2
La Mirada1
Lancaster3
Lawndale1
Long Beach8
Los Angeles17
Manhattan Beach1
Marina Del Rey1
Montebello1
North Hollywood1
Northridge2
Pacific Palisades1
Palmdale1
Quartz Hill1
Rancho Palos Verdes1
Redondo Beach1
Rolling Hills Estates1
San Dimas1
San Gabriel2
San Marino1
Santa Monica8
Sierra Madre1
Torrance3
Valencia1
Van Nuys1
Venice2
Walnut1
Westchester2
West Hills1
West Hollywood1
West Los Angeles2
Total Positives for Los Angeles County: 99
 
Madera County
Chowchilla1
Madera4
Total Positives for Madera County: 5
 
Marin County
Novato5
San Rafael1
Total Positives for Marin County: 6
 
Merced County
Dos Palos1
Gustine3
Livingston1
Merced3
Total Positives for Merced County: 8
 
Napa County
Napa11
Saint Helena1
Total Positives for Napa County: 12
 
Orange County
Aliso Viejo1
Anaheim41
Brea2
Buena Park14
Corona Del Mar1
Costa Mesa28
Cypress7
Dana Point1
Fountain Valley18
Fullerton11
Garden Grove15
Huntington Beach56
Irvine64
Ladera Ranch2
Laguna Beach1
Laguna Hills2
Laguna Woods2
La Habra2
Lake Forest5
La Palma2
Los Alamitos5
Mission Viejo3
Newport Beach3
Orange32
Placentia3
Rossmoor1
San Clemente1
Santa Ana78
Stanton1
Tustin13
Villa Park1
Westminster6
Yorba Linda9
Total Positives for Orange County: 431
 
Placer County
Auburn9
Colfax1
Granite Bay4
Lincoln10
Loomis6
Newcastle1
Penryn1
Rocklin4
Roseville4
Total Positives for Placer County: 40
 
Riverside County
Corona1
Total Positives for Riverside County: 1
 
Sacramento County
Antelope1
Carmichael19
Citrus Heights18
Elk Grove26
Elverta2
Fair Oaks19
Folsom2
Galt9
Gold River1
Herald1
Isleton2
North Highlands1
Orangevale5
Rancho Cordova6
Rancho Murieta2
Rio Linda9
Rosemont1
Sacramento153
West Sacramento1
Wilton16
Total Positives for Sacramento County: 294
 
San Bernardino County
Alta Loma1
Chino Hills1
Fontana2
Grand Terrace1
Highland1
Ontario2
Rancho Cucamonga3
Rialto1
San Bernardino2
Upland3
Total Positives for San Bernardino County: 17
 
San Diego County
Bonita1
Chula Vista1
Del Mar1
El Cajon5
Fallbrook1
Lakeside1
La Mesa3
Lemon Grove1
National City1
Oceanside1
Poway1
Ramona3
San Diego14
Santee4
Spring Valley1
Total Positives for San Diego County: 39
 
San Joaquin County
Acampo2
Escalon3
Lodi12
Manteca6
Ripon4
Stockton22
Tracy4
Total Positives for San Joaquin County: 53
 
San Mateo County
Burlingame1
Foster City3
Menlo Park6
Pacifica2
Portola Valley2
Redwood City2
San Bruno1
San Carlos1
San Mateo2
South San Francisco1
Total Positives for San Mateo County: 21
 
Santa Barbara County
Santa Ynez1
Solvang1
Total Positives for Santa Barbara County: 2
 
Santa Clara County
Campbell41
Cupertino63
Los Altos27
Los Altos Hills3
Los Gatos31
Milpitas1
Monte Sereno4
Morgan Hill4
Mountain View17
Palo Alto8
San Jose404
San Martin1
Santa Clara96
Saratoga49
Sunnyvale177
Total Positives for Santa Clara County: 926
 
Santa Cruz County
Soquel1
Total Positives for Santa Cruz County: 1
 
Shasta County
Anderson4
Redding2
Total Positives for Shasta County: 6
 
Solano County
Dixon4
Fairfield9
Rio Vista1
Suisun City2
Vacaville14
Vallejo3
Total Positives for Solano County: 33
 
Sonoma County
Cloverdale1
Forestville1
Geyserville1
Healdsburg8
Kenwood1
Petaluma4
Rohnert Park3
Santa Rosa9
Sebastopol4
Sonoma3
Windsor2
Total Positives for Sonoma County: 37
 
Stanislaus County
Ceres3
Denair3
Hughson1
Modesto13
Newman4
Oakdale4
Patterson2
Salida1
Turlock16
Total Positives for Stanislaus County: 47
 
Sutter County
Live Oak2
Rio Oso1
Robbins3
Sutter3
Yuba City10
Total Positives for Sutter County: 19
 
Tulare County
Tulare2
Visalia38
Total Positives for Tulare County: 40
 
Ventura County
Camarillo1
Port Hueneme1
Simi Valley2
Ventura3
Total Positives for Ventura County: 7
 
Yolo County
Davis47
Knights Landing1
West Sacramento9
Winters1
Woodland13
Total Positives for Yolo County: 71
 
Yuba County
Linda1
Marysville8
Olivehurst5
Wheatland2
Total Positives for Yuba County: 16

Total Positives for all Counties: 2443

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