The AQD Online Portal (IMPACT) is the Maricopa County Air Quality Department’s (MCAQD) new online inventory, monitoring, permitting, and compliance tracking data system. The portal currently supports Title V permits, Non-Title V permits, General permits, Asbestos NESHAP Notifications and Revisions, Emissions Inventory, and Performance Testing. The portal will allow users to submit and track applications, reports, notifications, and documents electronically to MCAQD.
All 2020 annual Emissions Inventory (EI) reports must be completed using the AQD Online Portal (IMPACT). Paper forms will not be accepted.
Workshop Information
All of the 2020 workshops have been completed.
Please watch the Workshop Recording for information on:
Emissions inventory reporting requirements
Accessing the AQD Online Portal
Managing facility contacts
Making changes to the facility inventory
Reporting emissions in the AQD Online Portal
Common errors and problems identified during the 2019 reporting year
Resources for facilities submitting emissions inventories
