Electric power generation, fossil fuel (e.g., coal, oil, gas) · Illinois

Southern Illinois Power Cooperative

Marion, IL · ~99 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.0
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Southern Illinois Power Cooperative runs at 249% of its industry's injury rate - far more dangerous than the typical Electric power generation, fossil fuel (e.g., coal, oil, gas) workplace, earning a grade F.

Southern Illinois Power Cooperative: 3.0 TCR = 249% of Electric power generation, fossil fuel (e.g., coal, oil, gas) BLS 1.2 · 9y Form 300A (see methodology below)

Southern Illinois Power Cooperative safety composite

Southern Illinois Power Cooperative scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.99 per 100 workers

Safer than 21% of industry peers

DART rate
F 1.32 per 100 workers

Safer than 27% of industry peers

Fatalities
D 0

Safer than 51% 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

−2.5

2016→2024

Southern Illinois Power Cooperative injury rate improved

Southern Illinois Power Cooperative's TCR fell 2.5 from 3.8 in 2016 to 1.3 in 2024. Peak filing year was 2021 at 4.9 TCR. In 2024, DART was 0.44× this establishment's average TCR (severity share of cases).

2016=3.8 · 2017=4.0 · 2018=1.3 · 2019=4.0 · 2020=1.6 · 2021=4.9 · 2022=3.6 · 2023=2.4 · 2024=1.3

OSHA ITA Form 300A scorecard

Establishment book 221112 · Marion, IL ABOVE-IND · SMALL

Grade F · TCR 3.0 · 249% of ind

  • DART 1.3 DART
  • RANK #24/28
  • PHOTO PSE, TAC - Tacoma Bu…
  • BOOK 9y book
  • INJ 26 inj
  • SIZE ~99 FTE

Nearest TCR peer: PSE, TAC - Tacoma Business Office (0.0 TCR gap)

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

Southern Illinois Power Cooperative in the TCR neighbourhood

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

TCR

What this shows Southern Illinois Power Cooperative averages 3.0 TCR (249% of the Electric power generation, fossil fuel (e.g., coal, oil, gas) BLS benchmark).

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

Southern Illinois Power Cooperative TCR series: 2016=3.8 · 2017=4 · 2018=1.3 · 2019=4 · 2020=1.6 · 2021=4.9 · 2022=3.6 · 2023=2.4 · 2024=1.3 · BLS 1.2

Where Southern Illinois Power Cooperative falls in its industry

846 Electric power generation, fos establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #24 safest of 28 Electric power generation, fos employers in Illinois.

Southern Illinois Power Cooperative (99 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 59 employees and a TCR of 1.5 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 0200400600800 051015 Average employees Total Case Rate Southern Illinois Power Cooperative
Southern Illinois Power Cooperative (99 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 59 employees and a TCR of 1.5

Southern Illinois Power Cooperative has more employees than the Electric power generation, fossil fuel ( median and a higher injury rate than the industry's median TCR of 1.5. 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 1.3 1.3 1 0 0
2023 2.4 2.4 2 0 0
2022 3.6 2.4 3 0 0
2021 4.9 1.2 4 0 0
2020 1.6 0.8 2 0 0
2019 4.0 0.7 6 0 0
2018 1.3 0.7 2 0 0
2017 4.0 0.7 5 1 0
2016 3.8 0.0 1 5 0

OSHA ITA peer cross-reference

Establishment peer ledger

221112 · IL · Marion

846 Electric power generation, fossil fuel (e.g., coal, oil, gas) employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 77 employers in Marion, IL · 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 PSE, TAC - Tacoma Business Office 3.0 TCR
NAICS-TCR Electric Production 3.0 TCR
NAICS-TCR Seminole Generating Station 3.0 TCR
NAICS-TCR OG&E-Sooner Power Plant 3.0 TCR
STATE-SIZE Landmarc Environmental Systems, LLC 99 FTE
STATE-SIZE Granite Construction Company - Illinois Region 99 FTE
STATE-SIZE Industrial Fence, Inc. 99 FTE
STATE-SIZE Ardent Mills Alton 99 FTE
CITY-NEAR AISIN MFG. ILLINOIS, LLC 1,299 FTE
CITY-NEAR USP Marion 659 FTE
CITY-NEAR Aisin Electronics 565 FTE
CITY-NEAR 3180 522 FTE
NAT-TCR Snap On Tools 3.0 TCR
NAT-TCR Adrian Steel Company 3.0 TCR
NAT-TCR Foremost Farms USA (Appleton, WI) 3.0 TCR
NAT-TCR CG Automation & Fixture INC 3.0 TCR
NAT-SIZE AMSOIL Corporate 99 FTE
NAT-SIZE Maceys American Fork 99 FTE
NAT-SIZE Saputo Cheese Reedsburg 99 FTE
NAT-SIZE Specialties Company LLC 99 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.