Not required · Illinois

Will County Adult Detention Facility

Joliet, IL · ~49 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.7
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Will County Adult Detention Facility runs at 71% of its industry's injury rate - safer than the typical Not required workplace, earning a grade B.

Will County Adult Detention Facility: 2.7 TCR = 71% of Not required BLS 3.8 · 2y Form 300A (see methodology below)

Will County Adult Detention Facility safety composite

Will County Adult Detention Facility scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.71 per 100 workers

Safer than 58% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

Rising injury rate

Will County Adult Detention Facility: 2.1 → 3.3 TCR

Peak year 2024 @ 3.3 TCR · DART/TCR 0× in 2024

Will County Adult Detention Facility's TCR rose 1.2 from 2.1 in 2023 to 3.3 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 621111 · Joliet, IL AT/BELOW-IND · SMALL

Grade B · TCR 2.7 · 71% of ind

  • DART 0.0 DART
  • RANK #47/86
  • PHOTO South Lake Clinic, P…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~49 FTE

Nearest TCR peer: South Lake Clinic, P.A. (0.0 TCR gap)

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

Will County Adult Detention Facility in the TCR neighbourhood

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

TCR

What this shows Will County Adult Detention Facility averages 2.7 TCR (71% of the Not required BLS benchmark).

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

Will County Adult Detention Facility TCR series: 2023=2.1 · 2024=3.3 · BLS 3.8

Where Will County Adult Detention Facility falls in its industry

2,836 Not required establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 86 Not required employers in Illinois.

Will County Adult Detention Facility (49 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1 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 0246810 Average employees Total Case Rate Will County Adult Detention Facility
Will County Adult Detention Facility (49 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

Will County Adult Detention Facility has fewer employees than the Not required median and a lower injury rate than the industry's median TCR of 3.1. 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 3.3 0.0 1 0 0
2023 2.1 2.1 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

621111 · IL · Joliet

2,836 Not required employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 281 employers in Joliet, 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 South Lake Clinic, P.A. 2.7 TCR
NAICS-TCR PHC University 2.7 TCR
NAICS-TCR Emergency Medicine Specialists 2.7 TCR
NAICS-TCR Prima Medical Foundation - Administration 2.7 TCR
STATE-SIZE Boller Construction Co., Inc. 49 FTE
STATE-SIZE Performance Pipelining INC 49 FTE
STATE-SIZE WM. Aupperle & Sons, Inc. 49 FTE
STATE-SIZE RI Glass Group 49 FTE
CITY-NEAR County Of Will 2,500 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : MDW2 2,361 FTE
CITY-NEAR Amazon.com Services LLC - MDW2 2,101 FTE
CITY-NEAR Presence Saint Joseph Medical Center, Joliet 2,089 FTE
NAT-TCR Store 5283 - Washington Road 2.7 TCR
NAT-TCR Branch 4935 - Ontario 2.7 TCR
NAT-TCR Safavieh L40 2.7 TCR
NAT-TCR Avient Corporation 2.7 TCR
NAT-SIZE Erie Materials Scranton 49 FTE
NAT-SIZE Polehn Farms Inc 49 FTE
NAT-SIZE State Building Products 49 FTE
NAT-SIZE Store 4945 - Millbrook Rd NC 49 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. 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.