FMCSA · Safety Measurement System register · New Hampshire

Hazardous Materials Compliance in New Hampshire

• 58Violations recorded
• 5,893Registered carriers in the state
• 316State inspections addressing it

Packaging, placarding and handling of hazardous materials. New Hampshire carries 58 violations in this category, out of 42,552 recorded nationally, which places it 48 of 51 jurisdictions the register covers. Its share of the national figure is 0.001 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 2,696
• 2 to 5 power units 2,223
• 6 to 20 power units 664
• 21 to 100 power units 153
• 101 to 1,000 power units 21
• 1,000 or more power units 0

Other categories recorded in New Hampshire

• Controlled Substances/Alcohol 70
• Crash Indicator 556
• Driver Fitness 1,892
• Hours-of-Service Compliance 1,167
• Unsafe Driving 1,973
• Vehicle Maintenance 9,654

Hazardous Materials Compliance across every jurisdiction → Every category in New Hampshire →

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.