Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities · Washington
Rainier School
Buckley, WA · ~705 workers · 6 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 15.9
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
Rainier School runs at 418% of its industry's injury rate - far more dangerous than the typical Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities workplace, earning a grade F.
- F
- Failing Safety Record
- 15.9
- avg TCR · per 100 workers
- 3.8
- industry benchmark (BLS)
- 475
- recordable injuries tracked
Grade compares Rainier School's OSHA Total Case Rate of 15.9 to the Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities BLS benchmark of 3.8 (418% of benchmark) across 6 years of Form 300A filings (2016–2024). <a href="/methodology">See methodology</a> for reporting-limitation caveats.
Injury rate over time
Rainier School's yearly Total Case Rate, against the 3.8 industry benchmark.
Where Rainier School falls in its industry
2,718 Residential Intellectual and D establishmentsSafer than 8% of graded establishments in this industry, whose median TCR is 4.8.
Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #36 safest of 43 Residential Intellectual and D employers in Washington.
Trend analysis for Rainier School
Between 2019 and 2024, Rainier School's Total Case Rate worsened from 12.7 to 16.9 recordable injuries per 100 full-time workers, a 33% increase across 5 years of OSHA reporting.
The safest year on record was 2019, at a TCR of 12.7, while 2022 saw the highest rate, at 19.6, a spread of 6.9 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 6 reporting years, Rainier School recorded 475 total injuries and illnesses, with no fatalities reported in any of those years. Readers comparing establishments should weigh the 6-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 475 injuries, 45 illnesses shown on this page for Rainier School are sourced from its own 6 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 SearchSource: U.S. Department of Labor, OSHA Establishment-Specific Injury and Illness Data. NAICS 623210 - Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities.
DART Rate, Transparent Calculation (2024)
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.
51 DART incidents × 200,000 ÷ 731,352 hours worked = 13.95 DART
Methodology: 29 CFR 1904, OSHA Form 300A recordkeeping
Cross-Validating Context, Establishment vs Industry vs State
| Benchmark | TCR | Source |
|---|---|---|
| Rainier School (this establishment) | 15.88 | OSHA ITA Form 300A, 6-year avg |
| Intermediate care facilities, intellectual and developmental disability industry avg | 3.80 | BLS IIF, NAICS 623210 |
| Washington state avg (all industries) | 6.20 | 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 Rainier School 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.
- 2024: 62 reportable incidents · 58 injuries, 4 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2023: 63 reportable incidents · 46 injuries, 17 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2022: 97 reportable incidents · 74 injuries, 23 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2021: 100 reportable incidents · 100 injuries, 0 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2020: 100 reportable incidents · 99 injuries, 1 illnesses, 0 fatalities - OSHA inspection records (case numbers)
- 2019: 98 reportable incidents · 98 injuries, 0 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 | Fatalities |
|---|---|---|---|---|---|
| 2024 | 16.9 | 13.9 | 58 | 4 | 0 |
| 2023 | 14.1 | 12.1 | 46 | 17 | 0 |
| 2022 | 19.6 | 16.2 | 74 | 23 | 0 |
| 2021 | 15.5 | 11.9 | 100 | 0 | 0 |
| 2020 | 16.4 | 12.2 | 99 | 1 | 0 |
| 2019 | 12.7 | 10.0 | 98 | 0 | 0 |
What this grade means for you
Use this grade as a relative read on Rainier School's reported OSHA injury record versus its Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities peers, not a verdict on whether any single site is safe today.
- At 418% of the Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities benchmark, Rainier School reports more injuries than typical peers, ask specifically how the employer is reducing them. Know your rights
- Judge this record against the wider Residential Intellectual and Developmental Disability, 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 Rainier School's safety grade?
How many injuries has Rainier School reported?
Similar Employers
Matched by safety record across the industry, by workforce size within Washington, and by nearby establishments in Buckley - a different peer set than the category browse links below.
Similar TCR (~15.9)
Similar size (~705 workers)
Read our methodology - how this data is sourced, computed, and verified.
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.