Mining Incidents

KGHM Polska Miedz S A: 726 MSHA citations controller

MSHA controller ID: 0103757

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Fatalities
0
Total incidents
214
Mines on record
2
Years on record
2012–2026
Compliance record
MSHA citations since 2012
726
citations
105
significant & substantial
$547,837
proposed penalties
$511,468
paid to date
93% of proposed penalties paid to date, a $36,369 gap.
Source: MSHA violations data, updated weekly.
Labor enforcement (WHD)
US Labor Department wage findings since 2019
1
labor cases
$19,106
back wages owed
50
employees affected
Violation types
Wage & hour (FLSA) (1)
Source: US DOL Wage and Hour Division enforcement records, matched by employer name and state.
Inspection activity
MSHA inspections since 2012
173
inspections on record
7,346
inspection hours
9.9
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
726 citations across 7,346 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$548K
proposed penalties
$512K
current assessed
$511K
paid to date
$656
outstanding
707 assessments are final orders; 15 contested dockets.
Of $160K in penalties contested before the Commission, $124K was upheld in final decisions.
As of the most recent assessment on 2026-03-16.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
14.6%
significant & substantial
11.8%
high negligence or reckless
14.6%
reasonably likely or greater
28.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 17.1% low, 71.1% moderate, 11.8% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.48
total case rate
0.12
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
Year total case rate days-away fatal
2026 0.26 0.00 0.000
2025 0.48 0.12 0.000
2024 0.12 0.00 0.000
2023 1.00 0.50 0.000
2022 1.24 0.00 0.000
2021 0.87 0.73 0.000
2020 1.66 0.90 0.000
2019 3.39 1.23 0.000
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-12-02
5%
of limit-tested samples over the exposure limit
40
samples
19
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz151 over
  • Respirable dust, <.1mg18
  • Lead fumes4
  • Arsenic fumes3
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
65 citations taken to the federal commission · 9% of citations on record
  • Settled 65 · 100%
74%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 19 decided S&S contests · industry: 79%
22%
Penalty reduction in decided contests
$160K proposed, $124K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2024-10-31. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this controller contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2021-0087 Settlement Simonton 2021 $58K → $46K
WEST 2015-0912 Settlement Miller 2016 $29K → $22K
WEST 2021-0132 Settlement Miller 2021 $25K → $25K
WEST 2015-0776 Settlement Miller 2016 $20K → $14K
WEST 2015-0857 Settlement Miller 2016 $8K → $8K
WEST 2023-0413 Settlement Manning 2024 $4K → $2K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Top causes

Incident timeline

2026
1
2025
7
2024
2
2023
10
2022
11
2021
7
2020
13
2019
26
2018
29
2017
16
2016
12
2015
29
2014
16
2013
22
2012
13

Operators under this controller

Mines on record

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Where KGHM Polska Miedz S A stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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