Elementary and secondary schools · Oregon
Twality Middle School
Tigard, OR · ~85 workers · 7 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 3.1
- Avg TCR
- 1.4
- Industry avg
- 0
- Fatalities
The verdict
Twality Middle School runs at 221% of its industry's injury rate - far more dangerous than the typical Elementary and secondary schools workplace, earning a grade F.
Twality Middle School: 3.1 TCR = 221% of Elementary and secondary schools BLS 1.4 · 7y Form 300A (see methodology below)
Twality Middle School safety composite
Twality Middle School scores strongest on total case rate (tcr) (safer than 59% of same-industry peers) and weakest on dart rate (safer than 47%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).
53/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.09 per 100 workers
Safer than 59% of industry peers
- DART rate
- D 1.41 per 100 workers
Safer than 47% of industry peers
- Fatalities
- D 0
Safer than 50% of industry peers
Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).
TCR Δ
−4.5
2018→2024
Twality Middle School injury rate improved
Twality Middle School's TCR fell 4.5 from 5.9 in 2018 to 1.4 in 2024. Peak filing year was 2022 at 6.8 TCR. In 2024, DART was 0.46× this establishment's average TCR (severity share of cases).
2018=5.9 · 2019=0.0 · 2020=1.5 · 2021=4.6 · 2022=6.8 · 2023=1.4 · 2024=1.4
OSHA ITA Form 300A scorecard
Establishment book 611110 · Tigard, OR ABOVE-IND · SMALL
Grade F · TCR 3.1 · 221% of ind
- DART 1.4 DART
- RANK #73/185
- PHOTO CLEARBROOK/GONVICK I…
- BOOK 7y book
- INJ 15 inj
- SIZE ~85 FTE
Nearest TCR peer: CLEARBROOK/GONVICK ISD-2311 (0.0 TCR gap)
Read with this employer → · Industry book → · Oregon employers → · Look up another →
Twality Middle School in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Twality Middle School
3.1 TCR
- CLEARBROOK/GON
CLEARBROOK/GONVICK ISD-2311
3.1 TCR
- Richland Schoo
Richland School District
3.1 TCR
- Eveleth Gilber
Eveleth Gilbert Sr High
3.1 TCR
- Rogers High Sc
Rogers High School
3.1 TCR
What this shows Twality Middle School averages 3.1 TCR (221% of the Elementary and secondary schools BLS benchmark).
Twality Middle School TCR series: 2018=5.9 · 2019=0 · 2020=1.5 · 2021=4.6 · 2022=6.8 · 2023=1.4 · 2024=1.4 · BLS 1.4
Where Twality Middle School falls in its industry
3,374 Elementary and secondary schoo establishmentsSafer than 59% of graded establishments in this industry, whose median TCR is 3.8.
Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #73 safest of 185 Elementary and secondary schoo employers in Oregon.
Twality Middle School has more employees than the Elementary and secondary schools median and a lower injury rate than the industry's median TCR of 3.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 1.4 | 1.4 | 1 | 0 | 0 |
| 2023 | 1.4 | 1.4 | 1 | 0 | 0 |
| 2022 | 6.8 | 4.1 | 5 | 0 | 0 |
| 2021 | 4.6 | 3.1 | 3 | 0 | 0 |
| 2020 | 1.5 | 0.0 | 1 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 5.9 | 0.0 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
611110 · OR · Tigard
3,374 Elementary and secondary schools employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 142 employers in Tigard, OR · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.
| Rel | Establishment | Metric |
|---|---|---|
| NAICS-TCR | CLEARBROOK/GONVICK ISD-2311 | 3.1 TCR |
| NAICS-TCR | Richland School District | 3.1 TCR |
| NAICS-TCR | Eveleth Gilbert Sr High | 3.1 TCR |
| NAICS-TCR | Rogers High School | 3.1 TCR |
| STATE-SIZE | Fernhill Holly Farms | 85 FTE |
| STATE-SIZE | Multnomah County Bldg 425/Yeon Bldg | 85 FTE |
| STATE-SIZE | City of Bend - Street, Fleet & Facilities | 85 FTE |
| STATE-SIZE | DG3, Inc. dba Dallas Glass | 85 FTE |
| CITY-NEAR | Tualatin Valley Fire & Rescue | 580 FTE |
| CITY-NEAR | Tualatin Valley Fire and Rescue | 560 FTE |
| CITY-NEAR | PCI Portland Interior | 483 FTE |
| CITY-NEAR | 12608 | 415 FTE |
| NAT-TCR | Kosei St. Marys Corporation | 3.1 TCR |
| NAT-TCR | Sheraton Philadelphia University City Hotel | 3.1 TCR |
| NAT-TCR | Amita Health Saint Joseph Medical Center | 3.1 TCR |
| NAT-TCR | Joliet, IL - Logistics Drive | 3.1 TCR |
| NAT-SIZE | Rosedale | 85 FTE |
| NAT-SIZE | Transportation : Hammond - Trans | 85 FTE |
| NAT-SIZE | Merrill | 85 FTE |
| NAT-SIZE | San Bernardino 234 | 85 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.