In response to the COVID-19 pandemic, the SLO County APCD office is closed to walk-in customers, in-person appointments available by emailing us at email@example.com or calling 805-781-5912. »
Burn Season is now open & we encourage all those that have previously held a permit to secure their permit online. Click here for more information and to apply! »
For January 23 through the 25, 2021 due to rain
Summary data is prepared on an annual basis in order to track highest measured concentrations of pollutants and all standard exceedances at each monitoring station location in our county.
All summaries are saved in PDF format.
For additional information on annual emissions, refer to our annual report.
Contact us for more information on this topic.