FMCSA · Safety Measurement System register · Ohio

Hours-of-Service Compliance in Ohio

• 11,793Violations recorded
• 48,287Registered carriers in the state
• 124,345State inspections addressing it

Driving past the hours limits, a false log, no record of duty status. Ohio carries 11,793 violations in this category, out of 614,689 recorded nationally, which places it 18 of 51 jurisdictions the register covers. Its share of the national figure is 0.019 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 3.75.

The state’s carriers by fleet size

• 1 power unit 23,959
• 2 to 5 power units 14,447
• 6 to 20 power units 5,096
• 21 to 100 power units 1,650
• 101 to 1,000 power units 329
• 1,000 or more power units 51

Other categories recorded in Ohio

• Controlled Substances/Alcohol 415
• Crash Indicator 9,296
• Driver Fitness 5,435
• Hazardous Materials Compliance 1,923
• Unsafe Driving 11,156
• Vehicle Maintenance 77,601

Hours-of-Service Compliance across every jurisdiction → Every category in Ohio →

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.