Elementary and secondary schools · Michigan

Central Middle School

Port Huron, MI · ~74 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.0
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Central Middle School runs at 712% of its industry's injury rate - far more dangerous than the typical Elementary and secondary schools workplace, earning a grade F.

Central Middle School: 10.0 TCR = 712% of Elementary and secondary schools BLS 1.4 · 2y Form 300A (see methodology below)

Central Middle School safety composite

Central Middle School scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.97 per 100 workers

Safer than 11% of industry peers

DART rate
F 6.21 per 100 workers

Safer than 10% 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

−3.4

2016→2017

Central Middle School injury rate improved

Central Middle School's TCR fell 3.4 from 11.7 in 2016 to 8.3 in 2017. Peak filing year was 2016 at 11.7 TCR. In 2017, DART was 0.62× this establishment's average TCR (severity share of cases).

2016=11.7 · 2017=8.3

OSHA ITA Form 300A scorecard

Establishment book 611110 · Port Huron, MI ABOVE-IND · SMALL

Grade F · TCR 10.0 · 712% of ind

  • DART 6.2 DART
  • RANK #123/142
  • PHOTO ISD #712
  • BOOK 2y book
  • INJ 10 inj
  • SIZE ~74 FTE

Nearest TCR peer: ISD #712 (0.0 TCR gap)

Read with this employer → · Industry book → · Michigan employers → · Look up another →

Central Middle School in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Central Middle School averages 10.0 TCR (712% of the Elementary and secondary schools BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Central Middle School TCR series: 2016=11.7 · 2017=8.3 · BLS 1.4

Where Central Middle School falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #123 safest of 142 Elementary and secondary schoo employers in Michigan.

Central Middle School (74 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02,0004,0006,0008,00010,000 0510152025 Average employees Total Case Rate Central Middle School
Central Middle School (74 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Central Middle School has fewer employees than the Elementary and secondary schools median and a higher 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
2017 8.3 6.2 4 0 0
2016 11.7 5.8 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · MI · Port Huron

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, MI · 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 ISD #712 10.0 TCR
NAICS-TCR ALC, Transition Plus, Pathways 10.0 TCR
NAICS-TCR Birch Grove Elementary 10.0 TCR
NAICS-TCR Weaver Lake Elementary School 9.9 TCR
STATE-SIZE Adrian SC 74 FTE
STATE-SIZE City of Grand Rapids-Environmental Protection Services Division 74 FTE
STATE-SIZE Detroit Office 74 FTE
STATE-SIZE Public Works-Streets and Sanitation 74 FTE
CITY-NEAR MCLAREN PORT HURON 1,384 FTE
CITY-NEAR McLaren Port Huron Hospital 1,333 FTE
CITY-NEAR County of St. Clair 861 FTE
CITY-NEAR Lake Huron Medical Center 688 FTE
NAT-TCR Waterbury (Ctwat) 10.0 TCR
NAT-TCR Textile Services 10.0 TCR
NAT-TCR T&R 10.0 TCR
NAT-TCR South Shore - Resort 10.0 TCR
NAT-SIZE Giant Food Stores 6244 74 FTE
NAT-SIZE Talan Products, Inc. 74 FTE
NAT-SIZE Legends - Sugar Land Skeeters 74 FTE
NAT-SIZE Legends - Klipsch Music Center 74 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

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: 2017, 2016. 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.