FMCSA · Safety Measurement System register · Wisconsin
Controlled Substances/Alcohol in Wisconsin
- 205Violations recorded
- 63,656Registered carriers in the state
- 66,372State inspections addressing it
Driving under the influence of drugs or alcohol. Wisconsin carries 205 violations in this category, out of 14,736 recorded nationally, which places it 26 of 51 jurisdictions the register covers. Its share of the national figure is 0.014 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 35,825
- 2 to 5 power units 19,546
- 6 to 20 power units 4,657
- 21 to 100 power units 1,085
- 101 to 1,000 power units 178
- 1,000 or more power units 39
Other categories recorded in Wisconsin
- Crash Indicator in WI 4,372
- Driver Fitness in WI 4,845
- Hazardous Materials Compliance in WI 505
- Hours-of-Service Compliance in WI 5,651
- Unsafe Driving in WI 16,467
- Vehicle Maintenance in WI 80,998
Controlled Substances/Alcohol across every jurisdiction → Every category in Wisconsin →
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 of the Velarion Records public-records register covers the FMCSA Safety Measurement System category Wisconsin Controlled Substances/Alcohol in Wisconsin, listing 205 violations recorded and 63,656 registered carriers in the state. Wisconsin carries 205 violations in this category out of 14,736 recorded nationally, placing at 26 of 51 jurisdictions, and the state's carriers by fleet size include 35,825 with 1 power unit, 19,546 with 2 to 5 power units, 4,657 with 6 to 20 power units, 1,085 with 21 to 100 power units, 178 with 101 to 1,000 power units and 39 with 1,000 or more power units.