FMCSA · Safety Measurement System register · Arkansas

Hazardous Materials Compliance in Arkansas

• 399Violations recorded
• 9,802Registered carriers in the state
• 3,658State inspections addressing it

Packaging, placarding and handling of hazardous materials. Arkansas carries 399 violations in this category, out of 42,552 recorded nationally, which places it 26 of 51 jurisdictions the register covers. Its share of the national figure is 0.009 as a fraction, banked by the build rather than turned into a ratio here. Nationally, a violation in this category carries an average severity weight of 4.5.

The state’s carriers by fleet size

• 1 power unit 5,174
• 2 to 5 power units 3,014
• 6 to 20 power units 918
• 21 to 100 power units 255
• 101 to 1,000 power units 50
• 1,000 or more power units 11

Other categories recorded in Arkansas

• Controlled Substances/Alcohol 584
• Crash Indicator 3,625
• Driver Fitness 4,998
• Hours-of-Service Compliance 13,691
• Unsafe Driving 15,123
• Vehicle Maintenance 45,119

Hazardous Materials Compliance across every jurisdiction → Every category in Arkansas →

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.