SEM Haven

SEM Haven Inc

225 Cleveland Ave, Milford, OH 45150
Nursing homes (NAICS 623110)

DART 20.16 27 recordable cases · 183 avg employees · 238,044 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 5.3× the industry median.

This establishment: 20.16
Industry median (Nursing homes, n=7161): 3.80

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases23 Restricted-duty / transferred cases1 Other recordable cases3 Total recordable cases27 Days lost to injury175

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

DART rate20.16 (days away + restricted/transferred) DAFW rate19.32 (days away from work only) Total recordable rate (TRIR)22.68 (all OSHA-recordable cases) Annual average employees183 Total hours worked238,044
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 2026-05-22).

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