Division 9

LACMTA

3449 Santa Anita Avenue, El Monte, CA 91731
Mixed mode transit systems (e.g., bus, commuter rail, subway combinations) (NAICS 485111)

DART 10.40 88 recordable cases · 469 avg employees · 1,230,581 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 2.1× the industry median.

This establishment: 10.40
Industry median (Urban transit systems, mixed mode (e.g., bus, commuter rail, subway combinations), n=165): 5.06

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases37 Restricted-duty / transferred cases27 Other recordable cases24 Total recordable cases88 Days lost to injury3,810

Injury rates (per 100 FTE-year, OSHA standard)

DART rate10.40 (days away + restricted/transferred) DAFW rate6.01 (days away from work only) Total recordable rate (TRIR)14.30 (all OSHA-recordable cases) Annual average employees469 Total hours worked1,230,581
What these numbers mean. An OSHA-recordable case is a work-related injury or illness that resulted in death, days away from work, restricted work, transfer to another job, medical treatment beyond first aid, loss of consciousness, or significant injury diagnosed by a physician. DART rate is the OSHA-standard incidence measure — calculate it as (cases with days away + restricted/transferred) × 200,000 / hours worked. The 200,000 hours normalizes to 100 full-time-equivalent workers over a year. National average DART across all industries is around 1.7; high-risk industries (skilled nursing, warehousing, courier) routinely exceed 5.

Source: OSHA ITA 300A Summary Data, calendar year 2024 filings (downloaded 2026-05-23).

OSHA Lookup · workplace-injury data from OSHA ITA 300A 2024 · About / methodology