FMCSA · Safety Measurement System register · Arizona
Crash Indicator in Arizona
- 4,716Reportable crashes
- 29,841Registered carriers in the state
- 186Fatal crashes in the state
Reportable crashes -- a fatality, an injury or a tow-away -- as recorded by the state that investigated them. Arizona carries 4,716 reportable crashes in this category, out of 255,582 recorded nationally, which places it 20 of 51 jurisdictions the register covers. Its share of the national figure is 0.018 as a fraction, banked by the build rather than turned into a ratio here.
The state’s carriers by fleet size
- 1 power unit 16,803
- 2 to 5 power units 8,486
- 6 to 20 power units 2,299
- 21 to 100 power units 670
- 101 to 1,000 power units 140
- 1,000 or more power units 32
Other categories recorded in Arizona
- Controlled Substances/Alcohol in AZ 466
- Driver Fitness in AZ 8,271
- Hazardous Materials Compliance in AZ 1,586
- Hours-of-Service Compliance in AZ 44,984
- Unsafe Driving in AZ 18,249
- Vehicle Maintenance in AZ 177,896
Crash Indicator across every jurisdiction → Every category in Arizona →
Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.
Counts from FMCSA SMS input files on data.transportation.gov: kjg3-diqy (Motor Carrier Census, 2,122,441 rows), rbkj-cgst (Inspection, 5,834,148), 8mt8-2mdr (Violation, 6,808,260), 4wxs-vbns (Crash, 255,582), p2mt-9ige (Out of Service Orders, 399,600); SoQL aggregates fetched 2026-09-16. The rank is taken over the jurisdictions this desk publishes, and the national figure beside it is the register’s own total for the category.
What this page shows
This page covers the FMCSA Safety Management System register for the Arizona Crash Indicator in Arizona, listing 4,716 reportable crashes, 29,841 registered carriers in the state, and 186 fatal crashes in the state. It also lists Arizona carriers by fleet size: 16,803 with 1 power unit, 8,486 with 2 to 5 power units, 2,299 with 6 to 20 power units, 670 with 21 to 100 power units, 140 with 101 to 1,000 power units, and 32 with 1,000 or more power units. Other categories recorded in Arizona are Controlled Substances/Alcohol in AZ at 466, Driver Fitness in AZ at 8,271, Hazardous Materials Compliance in AZ at 1,586, Hours-of-Service Compliance in AZ at 44,984, Unsafe Driving in AZ at 18,249, and Vehicle Maintenance in AZ at 177,896.