K-12 Education · Minnesota

Redrock Central High School

Lamberton, MN · ~37 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
1.4
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Redrock Central High School runs at 99% of its industry's injury rate - about level with the typical K-12 Education workplace, earning a grade C.

Redrock Central High School: 1.4 TCR = 99% of K-12 Education BLS 1.4 · 5y Form 300A (see methodology below)

Redrock Central High School safety composite

Redrock Central High School scores strongest on total case rate (tcr) (safer than 87% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.39 per 100 workers

Safer than 87% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−7.0

2017→2021

Redrock Central High School injury rate improved

Redrock Central High School's TCR fell 7.0 from 7.0 in 2017 to 0.0 in 2021. Peak filing year was 2017 at 7.0 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2017=7.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 611110 · Lamberton, MN AT/BELOW-IND · SMALL

Grade C · TCR 1.4 · 99% of ind

  • DART 0.0 DART
  • RANK #206/1589
  • PHOTO Smith County Middle …
  • BOOK 5y book
  • INJ 2 inj
  • SIZE ~37 FTE

Nearest TCR peer: Smith County Middle School (0.0 TCR gap)

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

Redrock Central High School in the TCR neighbourhood

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

TCR

What this shows Redrock Central High School averages 1.4 TCR (99% of the K-12 Education BLS benchmark).

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

Redrock Central High School TCR series: 2017=7 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · BLS 1.4

Where Redrock Central High School falls in its industry

3,374 K-12 Education establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #206 safest of 1589 K-12 Education employers in Minnesota.

Redrock Central High School (37 employees, TCR 1.4) 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 Redrock Central High School
Redrock Central High School (37 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Redrock Central High School has fewer employees than the K-12 Education 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
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 7.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · MN · Lamberton

3,374 K-12 Education employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 8 employers in Lamberton, MN · 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 Smith County Middle School 1.4 TCR
NAICS-TCR Lafayette High School (001) 1.4 TCR
NAICS-TCR District Wide 1.4 TCR
NAICS-TCR ISD 281 Robbinsdale - SEA at Olson 1.4 TCR
STATE-SIZE Betaseed Inc - Shakopee 37 FTE
STATE-SIZE Pals 37 FTE
STATE-SIZE Supply Support 37 FTE
STATE-SIZE Grand Rapids Public Utilities Commission 37 FTE
CITY-NEAR Red Rock Central Schools 89 FTE
CITY-NEAR Valley View Manor 62 FTE
CITY-NEAR Meadowland Farmers Coop - Lamberton 49 FTE
CITY-NEAR Highwater Ethanol, LLC 43 FTE
NAT-TCR Friends Office 1.4 TCR
NAT-TCR Uinta 1.4 TCR
NAT-TCR Fedex Office Austin Manufacturing Plant 1.4 TCR
NAT-TCR Scranton Road 1.4 TCR
NAT-SIZE Servpro of San Diego City SW 37 FTE
NAT-SIZE Halquist Center 37 FTE
NAT-SIZE Protection Systems, LLC 37 FTE
NAT-SIZE Envera 37 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: 2021, 2020, 2019, 2018, 2017. 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.