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Apache Junction PM10 Nonattainment Area

This webpage is dedicated to the Apache Junction Non-Attainment area. To obtain a dust permit for this area, choose one of the following options:
1. In-person
     * 575 N Idaho Rd Suite 800 Apache Junction
     * 31 N Pinal St Bldg F Florence
2. Online at Dust Permit access

Please view the map below to ensure you are within the borders designated as the Apache Junction Non-      Attainment area. If you are not within the area located on the map, click on the DUST HOME option on the left side of this page to see if your construction project is within the GENERAL or WEST PINAL areas.

Pinal County's intent is to avoid violations of the PM10 standard and minimize impacts of particulate matter by improving control of excessive fugitive dust emissions.
(Click on map below for larger view)

All development activities that are 0.1 acre or more are required to submit a Site Permit Application, Site Plan, and a Site Dust Control Plan prior to any construction activities commencing.

Office Locations and Hours

Apache Junction 575 N Idaho Rd Suite 800


8:30am - 3:30pm
8:30am - 12:30pm
Casa Grande 820 E Cottonwood Ln Bldg A Wednesday (Oct - April) 8:30am - 12:30pm
Florence 31 N Pinal St Bldg F Monday - Friday 8:00am - 4:30pm



Apache Junction Construction
Dust Rules

 Control Measures

Watering....Applying Chemicals

 Application and Recordkeeping


Providing an application



Site Permits

Block Permits

 Rules and Regulations