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COVID-19 Updates: Get the latest public information related to coronavirus disease 2019 (COVID-19) at ReadySLO.org.

Environmental Health Services is open Monday-Friday from 8am to 5pm and serving one customer at a time (plus one additional person for those with a translator or who require physical assistance).  Please follow social distancing guidelines while waiting outside and call the office at (805) 781-5544 or visit www.slocounty.ca.gov/ContactEHS for questions or to coordinate for special arrangements. Please visit www.slocounty.ca.gov/CurrentEHSOperations for current EHS COVID-19 guidance documents or ReadySLO.org.

The Health Agency is actively responding to COVID-19 and continuing to provide other essential services. Please see updates from Animal Services, Behavioral Health, Public Guardian and Public Health

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Environmental Health Supervisors

Leslie Terry

(805) 781-5553; [email protected]

  • Beach Water Quality, Cross-Connection, Land Use, Small Public Water Systems, Water Well Programs and Vector Programs

Aaron LaBarre

(805) 781-5595; [email protected]

  • Body Art, Food Protection, Swimming Pools and Spas.

Peter Hague 

(805) 781-5554; [email protected]

  • Hazardous Materials (CUPA) Programs

Search Mosquitoes


Forms & Documents > Reference Materials > Pests Reference Documents > Mosquitoes

Name Description Type
California-Dead-Bird-and-Squirrel-Reporting-and-Submittal-Instructions-for-Public California Dead Bird and Squirrel Reporting and Submittal Instructions for Public File
CDC-Dengue-Fact-Sheet CDC Dengue Fact Sheet File
Dog-Heartworm-and-Mosquitoes Dog Heartworm and Mosquitoes File
Full-Page-Mosquito-English Mosquito Information - English File
Full-Page-Mosquito-Spanish Mosquito Information - Spanish File
Guidance-for-Golf-Courses-and-Wineries-To-Reduce-Mosquito-Breeding-2017 File
Guidance-for-Residental-Properties-to-Prevent-Mosquitos-2017 File
Living-with-Mosquitoes-in-SLO-County-Brochure Living with Mosquitoes in SLO County Brochure File
Living-with-Mosquitoes-Spanish Updated 5-17-17 File
Mosquito-borne-Encephalitis-Encephalomyelitis Mosquito-borne Encephalitis Encephalomyelitis File
Mosquito-Brochure-Made-to-Read-on-Website Mosquito Brochure Made-to-Read on Website File
Mosquitoes-Integrated-Pest-Management-Publication Mosquitoes Integrated Pest Management Publication File
Mosquito-Handout-for-Public-Use-Spanish File
Neglected-Swimming-Pools-and-West-Nile-Virus Neglected Swimming Pools and West Nile Virus File
Protect-Your-Horse-from-West-Nile-Virus Protect Your Horse from West Nile Virus File
Rain-Barrel-Mosquito-Proofing Rain Barrel Mosquito Proofing File
Suppliers-of-Mosquito-Dunks-and-Fish Suppliers of Mosquito Dunks and Fish File
Surveillance-and-Reporting-of-Equine-West-Nile-Virus-State-of-California-Notification Surveillance and Reporting of Equine West Nile Virus State of California Notification File
West-Nile-Virus-California-Department-of-Public-Health-Brochure West Nile Virus California Department of Public Health Brochure File
West-Nile-Virus-Fact-Sheet West Nile Virus Fact Sheet File

Environmental Health Supervisors

Leslie Terry

(805) 781-5553; [email protected]

  • Beach Water Quality, Cross-Connection, Land Use, Small Public Water Systems, Water Well Programs and Vector Programs

Aaron LaBarre

(805) 781-5595; [email protected]

  • Body Art, Food Protection, Swimming Pools and Spas.

Peter Hague 

(805) 781-5554; [email protected]

  • Hazardous Materials (CUPA) Programs