Manson Youth Institution

Department of Correction

42 Jarvis Street, Cheshire, CT 6410
Correctional institutions (NAICS 922140)

DART 18.84 52 recordable cases · 290 avg employees · 509,543 hours worked

This establishment vs. the industry

The DART rate at this establishment is about 4.7× the industry median.

This establishment: 18.84
Industry median (Correctional institutions, n=237): 4.04

Reported injury and illness, 2024

Fatalities0 Days-away-from-work cases47 Restricted-duty / transferred cases1 Other recordable cases4 Total recordable cases52 Days lost to injury4,158

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

DART rate18.84 (days away + restricted/transferred) DAFW rate18.45 (days away from work only) Total recordable rate (TRIR)20.41 (all OSHA-recordable cases) Annual average employees290 Total hours worked509,543
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