RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES · Indiana

Inmerr-O-D-Rw Merrillville

Merrillville, IN · ~73 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore Editorial, Employer Workplace Safety Editorial Team · May 15, 2026

C
Average Safety Record: 3.8
Avg TCR: 3.8
Industry avg: 0
Fatalities

The verdict

Inmerr-O-D-Rw Merrillville runs at 99% of its industry's injury rate - about level with the typical RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES workplace, earning a grade C.

C
Average Safety Record: 3.8
avg TCR · per 100 workers: 3.8
industry benchmark (BLS): 4
recordable injuries tracked

Grade compares Inmerr-O-D-Rw Merrillville's OSHA Total Case Rate of 3.8 to the RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES BLS benchmark of 3.8 (99% of benchmark) across 4 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.

Injury rate over time

Inmerr-O-D-Rw Merrillville's yearly Total Case Rate, against the 3.8 industry benchmark.

Total Case Rate (recordable injuries per 100 full-time workers), OSHA ITA Form 300A. Industry benchmark: BLS IIF, NAICS 623220.

Where Inmerr-O-D-Rw Merrillville falls in its industry

1,404 RESIDENTIAL MENTAL HEALTH AND establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 3.6.

Grade C

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 29 RESIDENTIAL MENTAL HEALTH AND employers in Indiana.

Trend analysis for Inmerr-O-D-Rw Merrillville

Between 2020 and 2023, Inmerr-O-D-Rw Merrillville's Total Case Rate improved from 9.4 to 2.7 recordable injuries per 100 full-time workers, a 71% decrease across 3 years of OSHA reporting.

The safest year on record was 2021, at a TCR of 0.0, while 2020 saw the highest rate, at 9.4, a spread of 9.4 points between the best and worst reporting years. That's a wide swing relative to the establishment's overall rate, worth checking the year-by-year table below for whether a single severe year is driving the average, rather than a sustained trend.

Summed across those 4 reporting years, Inmerr-O-D-Rw Merrillville recorded 4 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 4-year trend above alongside establishment size, since a larger workforce naturally accumulates more raw incidents even at a lower per-100-worker rate.

Verify This Employer with OSHA

The 4 injuries, 5 illnesses shown on this page for Inmerr-O-D-Rw Merrillville are sourced from its own 4 years of mandatory OSHA Form 300A summaries. Cross-check the underlying establishment record directly against the federal source, name, NAICS classification, recordable case totals, and inspection history are all searchable on OSHA's Establishment-Specific Injury and Illness Data system.

Verify on OSHA Establishment Search

Source: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 623220 - RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES.

DART Rate, Transparent Calculation (2023)

What is the DART rate formula?

DART (Days Away, Restricted, or Transferred) is computed by OSHA as incidents × 200,000 ÷ hours worked. The 200,000-hour denominator equals roughly 100 full-time workers, which lets establishments of very different sizes be compared directly.

0 DART incidents × 200,000 ÷ 148,581 hours worked = 0.00 DART

Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping

Cross-Validating Context, Establishment vs Industry vs State

Benchmark	TCR	Source
Inmerr-O-D-Rw Merrillville (this establishment)	3.77	OSHA ITA Form 300A, 4-year avg
Mental health facilities, residential industry avg	3.80	BLS IIF, NAICS 623220
Indiana state avg (all industries)	4.53	OSHA ITA, state-level rollup

Industry benchmarks: Bureau of Labor Statistics, Injuries, Illnesses, and Fatalities (IIF) program

Reportable Incident Timeline

Year-by-year reportable incidents (recordable injuries + illnesses + fatalities) submitted by Inmerr-O-D-Rw Merrillville to OSHA's Injury Tracking Application. Each row anchors to OSHA's inspection records search where you can pull the underlying inspection case numbers and citations for that establishment-year.

2023: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
2022: 2 reportable incidents · 2 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
2021: 0 reportable incidents · 0 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
2020: 5 reportable incidents · 0 injuries, 5 illnesses, 0 fatalities - OSHA inspection records (case numbers)

Source: OSHA Inspection Information System (IMIS) - inspection case-number records

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses
2023	2.7	0.0	2	0
2022	3.0	0.0	2	0
2021	0.0	0.0	0	0
2020	9.4	5.6	0	5

What this grade means for you

Use this grade as a relative read on Inmerr-O-D-Rw Merrillville's reported OSHA injury record, strong versus its RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES peers, but not a guarantee about any single site today.

At 99% of the RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES benchmark, Inmerr-O-D-Rw Merrillville reports fewer injuries than typical peers, still worth asking how safety is managed day to day. Know your rights
Judge this record against the wider RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES sector, where injury rates vary widely, before comparing it in isolation. See the industry
Grades reflect 2016–2024 filings; check the latest establishment record straight from OSHA, or look up a different employer. Look up another

Safety grades reflect employers' self-reported OSHA Form 300A filings from 2016 to 2024 and can lag current conditions. A grade is not a guarantee that any specific workplace is safe or unsafe today. See our methodology and disclaimer.

Frequently Asked Questions

What is Inmerr-O-D-Rw Merrillville's safety grade?

Inmerr-O-D-Rw Merrillville has a safety grade of C (Average Safety Record). This grade is based on their average Total Case Rate (TCR) of 3.8 compared to the BLS industry benchmark of 3.8 for RESIDENTIAL MENTAL HEALTH AND SUBSTANCE ABUSE FACILITIES.

How many injuries has Inmerr-O-D-Rw Merrillville reported?

Inmerr-O-D-Rw Merrillville has reported 4 total injuries and 0 fatalities across 4 years of OSHA data (2023, 2022, 2021, 2020). This data comes from mandatory OSHA Injury Tracking Application (ITA) reports.

Similar Employers

Matched by safety record across the industry, by workforce size within Indiana, and by nearby establishments in Merrillville - a different peer set than the category browse links below.

Similar TCR (~3.8)

Similar size (~73 workers)

Nearby in Merrillville

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.