* Additional materials on our Community Bulletin Board.

Are you in the Northern Sonoma County Air Pollution Control District?



  • Sept 18, 2018:  The District announces the roll-out of FARMER or "Funding Agricultural Replacement Measures for Emission Reductions."  Apply Oct. 10 - Nov. 28, 2018.

  • August 1, 2018:  The District's EV & charger,  woodstove replacement, & Clean Diesel  (Moyer) incentive programs are all underway.  Funds available for a limited time.  Apply now!

  • August 1, 2018:  District offers new online payment option.  See our "Permits" page for available options.

  • Apr. 26, 2018:  American Lung Association awards the District its highest score of "AA" in its 2018 State of the Air Report.  

Check the map below to verify by your address:


Annapolis, Bodega, Bodega Bay, Camp Meeker, Cazadero, Cloverdale, Duncans Mills, Forestville, Geyserville, Guerneville, Healdsburg, Jenner, Monte Rio, Rio Nido, Sea Ranch.

Permits and Notifications

Air Quality Permits, Open Burning, Asbestos, Smog Exemptions & Online Payments.

* You may also open a full screen map.



Air District Boards

Board of Directors, Hearing Board, and

Meeting Schedule & Agendas.

Bloomfield, Cotati, El Verano, Fulton, Glen Ellen, Graton, Kenwood, Penngrove, Petaluma, Rohnert Park, Santa Rosa, Sebastopol, Sonoma, Valley Ford, Windsor.​​

Contact:  Web or 1-800-HELP-AIR

There are two air districts in Sonoma County with separate territory, air pollution control programs, and regulations: 

  • Northern Sonoma County Air Pollution Control District 
  • Bay Area Air Quality Management District

​Contact or Call Us (707) 433-5911

Northern Sonoma Includes: 

Welcome!  The Northern Sonoma County Air Pollution Control District is the regulatory agency responsible for air quality in the northern Sonoma County region.

Bay Area Includes: 

"California's Clean Air Legacy"

A presentation created by California's Air Districts and the Air Resource Board.

News and Announcements

Please use the map tool at the left to verify your District and to determine jurisdiction for permit and grant programs.

Today's Air Quality

Local and Regional Air Quality in "Near Real Time" with Health index (AQI).

Community Programs

Incentives for EVs, EV Chargers, Wood stoves, Clean Diesel &Community Projects​.



Planning & Sustainability

Legislative Platform, Support of Climate Sustainability, Partners, & Activities.