FMCSA · Safety Measurement System register · Arkansas
Controlled Substances/Alcohol in Arkansas
- 584Violations recorded
- 9,802Registered carriers in the state
- 91,708State inspections addressing it
Driving under the influence of drugs or alcohol. Arkansas carries 584 violations in this category, out of 14,736 recorded nationally, which places it 4 of 51 jurisdictions the register covers. Its share of the national figure is 0.040 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 8.55.
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
- Crash Indicator in AR 3,625
- Driver Fitness in AR 4,998
- Hazardous Materials Compliance in AR 399
- Hours-of-Service Compliance in AR 13,691
- Unsafe Driving in AR 15,123
- Vehicle Maintenance in AR 45,119
Controlled Substances/Alcohol 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.
What this page shows
The page covers Arkansas Controlled Substances/Alcohol violations in the FMCSA Safety Measurement System register, listing 584 violations recorded and 9,802 registered carriers in the state. It reports 91,708 state inspections and a national figure of 14,736 recorded violations, with Arkansas at 4 of 51 jurisdictions. The state's carriers by fleet size are 5,174 with 1 power unit, 3,014 with 2 to 5 power units, 918 with 6 to 20 power units, 255 with 21 to 100 power units, 50 with 101 to 1,000 power units and 11 with 1,000 or more power units.