FMCSA · Behavior Analysis and Safety Improvement Category
Controlled Substances/Alcohol
- 14,736Nationally
- 5,657,494Inspections addressing it
Driving under the influence of drugs or alcohol. 5,657,494 inspections on file address this category, and they record 14,736 violations nationally. Each violation in this category carries a severity weight; the national average is 8.55, against a total weight of 126,032.
By jurisdiction
- AL 306 · 33,702 registered carriers
- AK 27 · 6,487 registered carriers
- AZ 466 · 29,841 registered carriers
- AR 584 · 9,802 registered carriers
- CA 475 · 316,711 registered carriers
- CO 282 · 48,899 registered carriers
- CT 130 · 20,725 registered carriers
- DE 26 · 4,611 registered carriers
- DC 11 · 795 registered carriers
- FL 225 · 145,980 registered carriers
- GA 1,746 · 100,945 registered carriers
- HI 3 · 5,308 registered carriers
- ID 97 · 13,217 registered carriers
- IL 252 · 50,233 registered carriers
- IN 409 · 44,843 registered carriers
- IA 592 · 25,803 registered carriers
- KS 272 · 18,220 registered carriers
- KY 185 · 42,274 registered carriers
- LA 150 · 11,164 registered carriers
- ME 149 · 13,956 registered carriers
- MD 454 · 42,485 registered carriers
- MA 325 · 38,110 registered carriers
- MI 173 · 75,331 registered carriers
- MN 170 · 73,836 registered carriers
- MS 570 · 11,364 registered carriers
- MO 343 · 24,575 registered carriers
- MT 172 · 8,670 registered carriers
- NE 131 · 28,458 registered carriers
- NV 120 · 9,438 registered carriers
- NH 70 · 5,893 registered carriers
- NJ 106 · 45,920 registered carriers
- NM 205 · 11,097 registered carriers
- NY 547 · 125,239 registered carriers
- NC 272 · 50,694 registered carriers
- ND 52 · 6,241 registered carriers
- OH 415 · 48,287 registered carriers
- OK 262 · 26,338 registered carriers
- OR 77 · 27,575 registered carriers
- PA 405 · 78,821 registered carriers
- RI 32 · 4,065 registered carriers
- SC 458 · 23,267 registered carriers
- SD 127 · 6,105 registered carriers
- TN 561 · 23,282 registered carriers
- TX 871 · 179,036 registered carriers
- UT 200 · 22,991 registered carriers
- VT 67 · 2,273 registered carriers
- VA 163 · 23,458 registered carriers
- WA 321 · 48,823 registered carriers
- WV 72 · 10,879 registered carriers
- WI 205 · 63,656 registered carriers
- WY 266 · 6,457 registered carriers
The other categories
- Crash Indicator 255,582
- Driver Fitness 395,539
- Hazardous Materials Compliance 42,552
- Hours-of-Service Compliance 614,689
- Unsafe Driving 649,893
- Vehicle Maintenance 5,090,851
Every category and jurisdiction →
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 category names are the register’s own, and the figure beside each jurisdiction is the register’s own count for it.