Academies, elementary or secondary · Connecticut

Mystic River School

Mystic, CT · ~98 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.7
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Mystic River School runs at 624% of its industry's injury rate - far more dangerous than the typical Academies, elementary or secondary workplace, earning a grade F.

Mystic River School: 8.7 TCR = 624% of Academies, elementary or secondary BLS 1.4 · 4y Form 300A (see methodology below)

Mystic River School safety composite

Mystic River School scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 3%), 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

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.73 per 100 workers

Safer than 14% of industry peers

DART rate
F 11.62 per 100 workers

Safer than 3% 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

−1.2

2021→2024

Mystic River School injury rate improved

Mystic River School's TCR fell 1.2 from 12.8 in 2021 to 11.6 in 2024. Peak filing year was 2021 at 12.8 TCR. In 2024, DART was 1.33× this establishment's average TCR (severity share of cases).

2021=12.8 · 2022=4.3 · 2023=6.2 · 2024=11.6

OSHA ITA Form 300A scorecard

Establishment book 611110 · Mystic, CT ABOVE-IND · SMALL

Grade F · TCR 8.7 · 624% of ind

  • DART 11.6 DART
  • RANK #293/381
  • PHOTO WILKES ELEMENTARY
  • BOOK 4y book
  • INJ 25 inj
  • SIZE ~98 FTE

Nearest TCR peer: WILKES ELEMENTARY (0.0 TCR gap)

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

Mystic River School in the TCR neighbourhood

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

TCR

What this shows Mystic River School averages 8.7 TCR (624% of the Academies, elementary or secondary BLS benchmark).

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

Mystic River School TCR series: 2021=12.8 · 2022=4.3 · 2023=6.2 · 2024=11.6 · BLS 1.4

Where Mystic River School falls in its industry

3,374 Academies, elementary or secon establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #293 safest of 381 Academies, elementary or secon employers in Connecticut.

Mystic River School (98 employees, TCR 8.7) 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 Mystic River School
Mystic River School (98 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Mystic River School has more employees than the Academies, elementary or secondary 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
2024 11.6 11.6 11 0 0
2023 6.2 6.2 6 0 0
2022 4.3 3.3 4 0 0
2021 12.8 9.6 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · CT · Mystic

3,374 Academies, elementary or secondary employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 28 employers in Mystic, CT · 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 WILKES ELEMENTARY 8.7 TCR
NAICS-TCR MATEC 8.7 TCR
NAICS-TCR New Milford Public Schools Hill and Plain 8.7 TCR
NAICS-TCR Transportation Department 8.8 TCR
STATE-SIZE Eversource - East Hampton 98 FTE
STATE-SIZE Bridgeport WWTP 98 FTE
STATE-SIZE CJ Fucci Construction 98 FTE
STATE-SIZE Berlin Steel - CT Office 98 FTE
CITY-NEAR Mystic Aquarium/Ocean Blue Catering 269 FTE
CITY-NEAR StoneRidge Senior Care, LLC 214 FTE
CITY-NEAR Mystic Seaport Museum 188 FTE
CITY-NEAR Mystic Healthcare & Rehabilitation Center 150 FTE
NAT-TCR The Stratford 8.7 TCR
NAT-TCR Community Opportunity Center 8.7 TCR
NAT-TCR BMC Bil-Mac Corporation 8.7 TCR
NAT-TCR Southlake 8.7 TCR
NAT-SIZE Camp Sea Gull - Ymca of the Triangle 98 FTE
NAT-SIZE 63rd Street 98 FTE
NAT-SIZE Prairie Crossing Living and Rehabilitation Center 98 FTE
NAT-SIZE Complete Care at Silver Lake 98 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. 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.