Resources

​​​​Virtual Public Hearing - October 9, 2025

The 30-day comment period began on Sept. 24, 2025, and continues through 5 p.m. Friday, Oct. 24, 2025.

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Presentation

• Audio / Video Recording

Visualizations

• ​Project Visualization Six-lane Ultimate Configuration

• Project Visualization Four-lane Interim Configuration

Environmental Assessment (EA) and Appendices

• Draft Environmental Assessment (EA)

• Draft Air Quality Report

• Final Biological Evaluation

•  Final Noise Report 

Initial Design Concept Report (DCR) and Appendices​

• Revised Initial Design Concept Report (DCR)

• Appendix DCR-A_MAG El Mirage Road SR 303L to Jomax Road Feasibility Study

• Appendix DCR-B_Final Initial Drainage Report

• Appendix DCR-C_Mariposa Grande Lane Sealed Plans

• Appendix DCR-D - Public Involvement Materials

• Appendix DCR-E_Final Initial Traffic Report

• Appendix DCR-F_North Peoria Gateway 303 Standards and Guidelines Report

• Appendix DCR-G_Final Initial ADA Compliance and Feasibility Report

• Appendix DCR-H_ADOT_El Mirage Road_Screening Matrix

• Appendix DCR-I_Stage I_15%Plans

• Appendix DCR-J_Final Initial Bridge Study for the McMicken Wash

• Appendix DCR-K_Final Initial Bridge Study for the Beardsley Canal

• Appendix DCR-L El Mirage Road Sealed Preliminary Geotech Report 2025-08-26

• Appendix DCR-M Draft Environmental Assessment​

Design Alternatives Open House - February 26, 2025

• Public Meeting Summary Report

• Presentation

• Roll Plot - Loop 303 to Happy Valley Road

• Roll Plot - Happy Valley Road to Jomax Road

• Presentation Boards

• Flier

• Conceptual Roadway Corridor Alignment

• Online Survey: The survey closed on March 28, 2025. Thank you for your input.

​​​​​E-Newsletters

• One Week Left to Comment (Oct. 17, 2025)

• Your Input is Welcome (Oct. 7. 2025)

• Reminder: Virtual Public Hearing is Oct. 9 (Oct. 2, 2025)

• Virtual Public Hearing - Save the Date (Sept. 24, 2025)

• One Week Left to Comment (March 21, 2025)

• Fieldwork Scheduled to begin March 10 at Beardsley Canal, McMicken Wash (March 7, 2025)

• Open House Reminder (Feb. 24, 2025)

• You're Invited to an Open House about Proposed Improvements to El Mirage Road (Feb. 12, 2025)

• Save the Date for the Feb. 26, 2025, Open House (Feb. 5, 2025)

• Fieldwork set to begin as part of the El Mirage Road: Loop 303 to Jomax Road Study (Nov. 14, 2024)

• Scoping Newsletter (Oct. 1, 2024)

Press Releases

• Virtual Public Hearing Press Release (Oct. 2, 2025)

• Scoping Press Release (Sept. 30, 2024)

​​​Additional Resources

• ​Public and Agency Scoping took place from Oct 1 to Nov 1, 2024. View the scoping letter here and read the Public Scoping Report here.​

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• The Maricopa Association of Governments (MAG) completed the El Mirage Road: SR303L to Jomax Road Feasibility Study in June 2022 and developed three design concepts for an alignment of El Mirage Road to connect Loop 303 and Jomax Road. Read the MAG study here.​

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• The El Mirage Road Extension DCR & EA project team has developed a Public Involvement Plan (PIP) to guide outreach and public input opportunities. Read the PIP here.