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Health Agency | Environmental Health

Home » Departments » SLO Health » Public Health » Environmental Health Services » Division Articles

Division Articles

Annual Quarantine of Sport-Harvested Mussels Ends October 31
11/2/2026

Annual Quarantine of Sport-Harvested Mussels Ends October 31

The Annual Mussel Quarantine ended at midnight on October 31, 2026.

Mosquito on carpet
10/26/2026

Mosquito Information

Guidance documents and resourceful links on preventative measures to take to prevent the spread of vector borne disease.

Ocean water
10/22/2026

Stay Out of the Ocean During and After Significant Rainstorms

County Public Health advises avoiding ocean water for at least three days after heavy rain.

Savory sandwich with Italian meats and cheese on a wood board
2/6/2026

Interactive Mapping Tools

Environmental Health leverages GIS Apps (geographic information system applications) such as interactive maps and data dashboards to provide timely program-focused data to the public and assist in the permit application process.

Savory sandwich with Italian meats and cheese on a wood board
5/5/2025

New Scoring Method for Food Facility Inspections

Effective May 12th, 2025, Environmental Health Services moves to a new scoring method that uses a negative scoring scale. A perfect score is zero and violations lead to a negative number score.   

Peter Hague

Director of Environmental Health

Director of Health Agency | Environmental Health: Peter Hague, Director of Environmental Health

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  • Body Art Program »
  • Cross-Connection Control Program »
  • CUPA Program (Hazardous Materials and Waste) »
  • Liquid Waste Program »
  • Public Records Act (PRA) Request for Environmental Health Program Information »
  • Recreational Health (Public Swimming Pools, Spa Pools, and Beach Water Quality) »
  • Small Public Water Systems »
  • Solid Waste Program »
  • Well Program (Construction, Destruction, and Maintenance) »
  • Other Program Services »
  • All Environmental Health Services »

Article Catalog:

  • Stay Out of the Ocean During and After Significant Rainstorms »
  • Mosquito Information »
  • Interactive Mapping Tools »
  • New Scoring Method for Food Facility Inspections »
  • Annual Quarantine of Sport-Harvested Mussels Ends October 31 »
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