Adult Mosquito Control Operations Planned

Adult mosquito populations have increased in some areas of Placer County over the past several weeks. While West Nile Virus activity seems to be slowing, recent high temperatures and adult mosquito abundance, continue to present a risk to public health.

2020-10-26T16:24:32-07:00September 28, 2009|

West Nile Virus Widespread in Western Placer County

Ten new West Nile Virus positive mosquito samples were reported today across western Placer County. Areas most affected are: North Lincoln, Sheridan, Western Roseville along Dry Creek, and the agricultural areas along the Placer-Sutter County border.

2020-10-26T16:26:29-07:00August 20, 2009|
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