2021 Regional Haze SIP Planning
Revised on: April 13, 2021 - 10:30am
Initial Four Factor Determinations.
Point Sources
- ASARCO Mission
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- ASARCO Ray
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- CalPortland Cement Rillito
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Drake Cement Paulden
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- EPNG Willcox
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- EPNG Williams
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Freeport-McMoRan Morenci
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Freeport-McMoRan Sierrita
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Phoenix Cement Clarkdale
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Tucson Electric Power Irvington
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis | View/Download >
- Source Supplied Supplement 1 | View/Download >
- Source Supplied Supplement 2 | View/Download >
- Tucson Electric Power Springerville
- ADEQ Initial Determination | View/Download >
- Source Supplied Four Factor Analysis Units 1 & 2 | View/Download >
- Source Supplied Four Factor Analysis Units 3 & 4 | View/Download >
- Source Supplied Supplement 1 | View/Download >
- Source Supplied Supplement 2 | View/Download >
Non-point Sources
- Mining and Quarrying
- ADEQ Initial Determination | View/Download >
- Non-residential Construction
- ADEQ Initial Determination | View/Download >
- Paved and Unpaved Roads
- ADEQ Initial Determination | View/Download >
Stakeholder Meetings
September 22, 2020
- Agenda | View/Download >
- Presentation | View/Download >
March 23, 2020
- Agenda | View/Download >
- Presentation | View/Download >
September 16, 2019
- Agenda | View/Download >
- Presentation - Non-Residential Construction Dust | View/Download >
- Presentation - Mining and Quarrying | View/Download >
- Presentation - Paved and Unpaved Roads | View/Download >
August 19, 2019
Arizona Regional Haze SIP Third Meeting
- Agenda | View/Download >
- Presentation | View/Download >
- Note: This presentation contains a clarifying edit made post-presentation to slide 8
April 1, 2019
Arizona Regional Haze SIP Second Meeting
- Agenda | View/Download >
- Presentation | View/Download >
October 2, 2018
Arizona Regional Haze SIP Kickoff Meeting
- Agenda | View/Download >
- Presentation | View/Download >
Planning Documents
- ADEQ Four Factor Screening Approach (updated March 9, 2020) | View/Download >
- ADEQ Four Factor Resource Guide | View/Download >
- ADEQ 2028 Emission Projection Methodology | View/Download >
- Source Screening Q&A | View/Download >
- Arizona 2014 Emission Inventory Data for Point Sources | Download Excel >
- Arizona 2014 Emission Inventory Data for Nonpoint Sources | Download Excel >
- Stakeholder Values and Design Principles | View/Download >
Additional Resources
- Guidance on Regional Haze State Implementation Plans for the Second Implementation Period | View/Download >
- Western Regional Air Partnership (WRAP) Regional Haze Planning | View/Download >
- EPA National Emission Inventory (NEI) | View/Download >