For The Public and Businesses (No Login Required)

Vehicle Emissions Testing Exemptions

• Out-of-State | Learn More > | Apply Now >
• Military | Learn More > | Apply Now >

Drinking Water 

• Operator Certification Online Portal | View > 

​Open Burns

• Open Burn Permit Online Portal | View >

OWN Portal 

• How to submit a NOT Form:
  • For properties located in Cochise, Coconino, Maricopa, Mohave, Pima and Yavapai counties, view the NOT form for instructions on how to submit the NOT | View Form > 
  • For properties located in all other counties, a NOT should be submitted online with our new Onsite Wastewater Notice of Transfer (OWN) Portal | Submit NOT > 

For Businesses (Account Registration and Login Required)

myDEQ Portal

• Permits/Registrations, Compliance Reporting and More | Learn More > | Log In >

SLEIS Portal

• Report Facilities Air Emissions Inventory | Learn More > | Log In >

Additional Services and Tools (No Login Required)

Quickpay 

• Pay your ADEQ Bill Online |  Learn More > | Pay Now >

Additional Environmental Tools

• P2 Threshold Calculator | Open Calculator >