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Pima County

Department of Transportation

Priscilla S. Cornelio, P.E., Director


Our Mission

To develop, deliver and operate transportation facilities and services for Pima County; valuing the cost-effective, safe, and efficient movement of people and goods in a manner that protects and enhances all natural environments and quality of life.

 

DOT mailbox Contact us!
Community Relations

201 N. Stone Ave., 4th Floor
Tucson, Arizona 85701-1207
Phone: (520) 724-6410
(520) 740-2693 to report potholes

Road Closure Information

Current road conditions and closures (pdf)

List of Floodprone Roads That May Be Closed Depending on Conditions (pdf)

For Current Road Conditions,
call (520) 547-7510

Meeting Notices

The Pima County Department of Transportation invites you to a stakeholder meeting to discuss proposed revisions to the Board of Supervisors Policy 54.1; Planting in County Right-of-Way

The meeting will be held on Tuesday, October 9, 2012 at 2:00 P.M. to 4:00 P.M at the Joel D. Valdez Main Library, 101 N. Stone, in the lower level conference room.

Special Construction Alerts

Board of Supervisors