Welcome Page

 I want to:

Test my car

• Portland Area Stations Information
• Medford Area Station Information
  
• Vehicle Inspection Program Information
  

Apply for clean vehicle rebate

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• ​Oregon Clean Vehicle Rebate Program​​

Check air quality in my area

• Air Quality Index
  
• Oregon Smoke Blog information 
  
• Inf​ormacion sobre el humo de Oregon​​
  


• The OregonAir mobile app is available for smartphones. Simply search for OregonAir in your app store.​
  
• Descargue gratis la aplicación móvil OregonAir para smartphones. Simplemente busque OregonAir en su tienda de aplicaciones.​
  

File a pollution complaint

• File a Pollution Complaint
  
• ¿Queja? Oprima aquí
  

Read about smoke and wildfires

• Oregon Smoke blog​
  
• ​Wildfire resources
  
  
• Informaci​on sobre el humo de Oregon​
  
• Respuesta del DEQ a los incendios forestales
  

Request public records

• ​Request Public Records 

Learn about rules and regulations

• ​Administrative rules
• Oregon revised statues
• Proposed rules​
  
• Complaince and enforcement​
  

Find a DEQ program

• ​​List of DEQ programs
  
• Program Contacts
  

Contact DEQ

• ​Contact Vehicle Inspection Program​
• Contact DEQ for Assistance
  

DEQ's Air, Land & Water Blog

Stories of environmental protection in Oregon. 

The Oregon Department of Environmental Quality is dedicated to bringing you the most up-to-date information about its efforts to protect Oregon's air, land and water.

Latest Posts

GreenState Podcast

DEQ’s GreenState podcast is a way to share stories about how DEQ is working every day to protect Oregon’s air, land and water.

Available most anywhere you get your podcasts. 

Want to get notified when a new podcast drops? Sign up for the GreenState listserv through GovDelivery.

• Oregon weighs clean truck rules to cut diesel pollution - oregonlive.com
• Zero emissions truck plan gets green light from Oregon regulators - OPB
  
• Oregon DEQ approves 'Clean Trucks Rule' to propel shift to zero-emissions electric vehicles - KTVZ
  
• Gov. Brown Goes Global on Food-Caused Emissions - The Corvallis Advocate
  
• Department of Environmental Quality seeks member at large for Southwest Basin Advisory Group -  Argus Observer