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Programs and Services

Environmental Alerts

No current active alerts for positive mosquito samples

Mosquito samples tested negative this week.

Samples collected this week resulted negative for West Nile virus.

No current active alerts for food recalls

For a full list of food recalls, please visit the Food and Drug Administration website.

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Frozen Oysters Recall
June 26, 2023

Everhills Foods Inc. recalls frozen oysters due to linkage to norovirus infections.

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Food Recalls
January 26, 2023

Information regarding food recalls in California, please visit the California Department of Public Health Food and Drug Branch (FDB)

For a full list of food recalls, please visit the Food and Drug Administration website.

No active other community alerts

Environmental Health Emergency Preparedness & Response

Are you affected by an environmental health emergency? These resources may be useful for you.

If you lost water service, click here to view our Boil Water Advisory.

If you lost power, click here to view our No Power, Now What? flyer.

If you notice standing water sources after it rains, watch this video to understand how this could affect you and mosquitoes.

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We Are Hiring!

Environmental Health Services (EHS) is dedicated to improving the quality of life for all residents and visitors by protecting public health, promoting safety and preventing environmental hazards.

Temporary Food Facility (TFF) Events

If you have a community event and would like to add it to our calendar of events, please complete the Community Event Submission Form.

NOTE:  This survey does not replace the requirement for health permits. If you plan on selling food at your event, all food vendors and the event organizer are required to have a health permit to participate and applications must be submitted at least 2 weeks prior to the event.

If you have questions about the survey or how to obtain applicable health permits, please visit our website, or contact us at or call 800-442-2283.