Nuclear Electric Power Generation · Minnesota

Prairie Is Nuclear Plant-HD

Welch, MN · ~546 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
2.6
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Prairie Is Nuclear Plant-HD runs at 218% of its industry's injury rate - far more dangerous than the typical Nuclear Electric Power Generation workplace, earning a grade F.

Prairie Is Nuclear Plant-HD: 2.6 TCR = 218% of Nuclear Electric Power Generation BLS 1.2 · 3y Form 300A (see methodology below)

Prairie Is Nuclear Plant-HD safety composite

Prairie Is Nuclear Plant-HD scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 2%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.62 per 100 workers

Safer than 3% of industry peers

DART rate
F 3 per 100 workers

Safer than 2% 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

Prairie Is Nuclear Plant-HD: 0.8 → 3.6 TCR

Peak year 2022 @ 3.6 TCR · DART/TCR 1.15× in 2023

Prairie Is Nuclear Plant-HD's TCR rose 2.8 from 0.8 in 2021 to 3.6 in 2023. Peak filing year was 2022 at 3.6 TCR. In 2023, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221113 · Welch, MN ABOVE-IND · MID

Grade F · TCR 2.6 · 218% of ind

  • DART 3.0 DART
  • RANK #5/6
  • PHOTO Monticello Training …
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~546 FTE

Nearest TCR peer: Monticello Training Ctr-LL (0.1 TCR gap)

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

Prairie Is Nuclear Plant-HD in the TCR neighbourhood

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

TCR

What this shows Prairie Is Nuclear Plant-HD averages 2.6 TCR (218% of the Nuclear Electric Power Generation BLS benchmark).

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

Prairie Is Nuclear Plant-HD TCR series: 2021=0.8 · 2022=3.6 · 2023=3.6 · BLS 1.2

Where Prairie Is Nuclear Plant-HD falls in its industry

80 Nuclear Electric Power Generat establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 0.2.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 6 Nuclear Electric Power Generat employers in Minnesota.

Prairie Is Nuclear Plant-HD (546 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 669 employees and a TCR of 0.2 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 05001,0001,500 0123 Average employees Total Case Rate Prairie Is Nuclear Plant-HD
Prairie Is Nuclear Plant-HD (546 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 669 employees and a TCR of 0.2

Prairie Is Nuclear Plant-HD has fewer employees than the Nuclear Electric Power Generation median and a higher injury rate than the industry's median TCR of 0.2. 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
2023 3.6 3.0 5 14 0
2022 3.6 3.0 5 14 0
2021 0.8 0.8 0 4 0

OSHA ITA peer cross-reference

Establishment peer ledger

221113 · MN · Welch

80 Nuclear Electric Power Generation employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 4 employers in Welch, 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 Monticello Training Ctr-LL 2.5 TCR
NAICS-TCR 8FB - Nuclear - Radiation Protection 2.4 TCR
NAICS-TCR Cook Nuclear 2.0 TCR
NAICS-TCR Monticello Nuclear Plant-LJ 3.3 TCR
STATE-SIZE RTP COMPANY-WINONA 546 FTE
STATE-SIZE 3F US Foods Plymouth 547 FTE
STATE-SIZE Barr Engineering Co - Minneapolis 547 FTE
STATE-SIZE Cambria Plant 548 FTE
CITY-NEAR Prairie Island Nuclear Plant 625 FTE
CITY-NEAR Welch Village Ski Area, Inc 90 FTE
CITY-NEAR Prairie Is Training Cntr-HDD 20 FTE
NAT-TCR Comfort Suites Dunnellon - 9-1 2.6 TCR
NAT-TCR The Jewish Community Center of Greater Columbus 2.6 TCR
NAT-TCR Ihop 1522 2.6 TCR
NAT-TCR Ihop 3212 2.6 TCR
NAT-SIZE ACM 546 FTE
NAT-SIZE Prospect Airport Services ORD T2/T5 546 FTE
NAT-SIZE Straumann 546 FTE
NAT-SIZE Horizon Scripted Television, Inc. 546 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: 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.