All Arizona Department of Transportation (ADOT) projects move ahead based on a series of important reports and studies. These are public documents and we want to make sure you have access to them. Below you’ll find links to key studies related to the Loop 303.
Newsletters and Fact Sheets
Mountain View Boulevard to Peoria Avenue
Loop 303 /I-10 Interchange
Reports and Studies
The Arizona Department of Transportation makes all public decision-making documents available to the public in accordance with state and federal statutes.
Loop 303, I-10 to US 60 - Final Environmental Assessment
Loop 303, I-10 to US 60 - Draft Environmental Assessment
Loop 303, I-10 to US 60 Draft Design Concept Report
The Draft Design Concept Report (DCR) reflects the preliminary engineering concepts and recommended design for the proposed expansion of Loop 303 from I-10 to US 60. The draft DCR accompanies the Draft Environmental Assessment for this freeway segment.
Environmental
documents and other reports for ADOT projects will be
made available on the Web site. Project specific environmental documents not
currently available on this page can be requested through the Environmental Planning Group at 602.712.7767.
Documents are posted as they become available in PDF format, which requires Adobe Reader to view.

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Would you like an ADOT representative to speak to your organization, HOA, business or school
about The Loop 303 Improvement Project? Email valleyfreeways@azdot.gov or call 1.855.712.8530.

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Our Valley Freeway System is part of the 2004 voter-approved Regional Transportation Plan. We are working hard with our transit partners to implement the voters’ vision and are committed to quality, safety, open communication with our neighbors, and minimal inconvenience to the traveling public. |
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