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Environmental Health Services is open Monday-Friday from 8am to 5pm.  Members of the public that are not vaccinated should wear a mask for the safety of County staff and other members of the public. The County will not verify vaccination status among members of the public visiting our facilities who are not wearing masks. Please visit ReadySLO.org for current COVID-19 information.

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 Biosolids Land Application Reference Materials


Forms & Documents > Reference Materials > Biosolids Land Application Reference Materials

Name Description Type
Are_You_Thinking_English Prohibitions in the Land Application of Biosolids (English) File
Are_You_Thinking_Spanish Prohibitions in the Land Application of Biosolids (Spanlish) File
Biosolids_Staff_Report_031202 County of San Luis Obispo Treated Sewage Sludge/Biosolids Land Application Task Force Report and Recommendations, March 12, 2002 File
LLGeneral_public_english Treated Sewage Sludge/Biosolids and Its Application to Land in the County of San Luis Obispo (English) File
LLGeneral_public_spanish Treated Sewage Sludge/Biosolids and Its Application to Land in the County of San Luis Obispo (Spanish) File
simpler_risks_english Hard Facts About the Risks and Benefits of Using Treated Sewage Sludge/Biosolids on Land (English) File
simpler_risks_spanish Hard Facts About the Risks and Benefits of Using Treated Sewage Sludge/Biosolids on Land (Spanlish) 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