An employee was returning a troughing idler into position when it slipped off of the inside of the framework and pinched EE's left thumb in between the idler and the conveyor frame. The employee was taken to the clinic for evaluation where EE was placed on modified duty and given a prescription antibiotic.
Amrize Conco Western Stone: 551 MSHA citations Metal/Non-Metal
Amrize Conco Western Stone has $206K in proposed MSHA penalties and $232 outstanding across 11 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 24
- Years on record
- 1992–2022
- Latest incident
- Dec 2022
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Amrize Conco Western Stone has $206K in proposed MSHA penalties and $232 outstanding across 11 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.ⓘ
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.- Settled 15 · 79%
- Stood as issued 2 · 11%
- Vacated or withdrawn 2 · 11%
ⓘ
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.ⓘ
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.| Docket | Decision | Judge | Year | Proposed / upheld |
|---|---|---|---|---|
| LAKE 2021-0009 | Settlement | Miller | 2021 | $25K → $9K |
| LAKE 2023-0049 | Settlement | Lewis | 2023 | $3K → $2K |
| LAKE 2023-0036 | Settlement | Sullivan | 2023 | $2K → $840 |
| LAKE 2018-0067 | Settlement | Bulluck | 2018 | $503 → $232 |
| LAKE 2009-96M | Settlement | Bulluck | 2009 | $499 → $499 |
| LAKE20010190M | Settlement | Barbour | 2001 | $334 → $233 |
ⓘ
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: 2025-11-19
ⓘ
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.- Diesel particulate (total carbon)6114 over
- Diesel Particulate Material101 over
- TCarbon @ 350101 over
- Nuisance dust, respirable, <1% Qtz28
Show the individual readings (100)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2021-11-03 | TC @ 160 | 162 | 160 | 1.01 | Blaster, Powder Gang |
| 2021-08-16 | TC @ 160 | 357 | 160 | 2.23 | Blaster, Powder Gang |
| 2021-08-16 | TC @ 160 | 322 | 160 | 2.01 | Blaster, Powder Gang |
| 2021-08-16 | EC @ 160 | 199 | 160 | 1.24 | Blaster, Powder Gang |
| 2021-08-16 | TC from EC @ 160 | 397 | 160 | 2.48 | Blaster, Powder Gang |
| 2021-04-15 | TC from EC @ 160 | 212 | 160 | 1.33 | Blaster, Powder Gang |
| 2021-04-15 | TC @ 160 | 263 | 160 | 1.64 | Blaster, Powder Gang |
| 2021-04-15 | TC @ 160 | 225 | 160 | 1.41 | Blaster, Powder Gang |
| 2021-04-15 | TC from EC @ 160 | 285 | 160 | 1.78 | Blaster, Powder Gang |
| 2021-04-15 | EC @ 160 | 175 | 160 | 1.09 | Blaster, Powder Gang |
| 2018-08-22 | TC from EC @ 160 | 284 | 160 | 1.78 | Blaster, Powder Gang |
| 2018-08-22 | TC @ 160 | 215 | 160 | 1.34 | Blaster, Powder Gang |
| 2018-08-22 | EC @ 160 | 167 | 160 | 1.04 | Blaster, Powder Gang |
| 2014-07-15 | TC @ 160 | 196 | 160 | 1.23 | Blaster, Powder Gang |
| 2014-07-15 | TC from EC @ 160 | 160 | 160 | 1.00 | Blaster, Powder Gang |
| 2014-05-07 | TC @ 160 | 330 | 160 | 2.06 | Blaster, Powder Gang |
| 2014-05-07 | EC @ 160 | 256 | 160 | 1.60 | Blaster, Powder Gang |
| 2012-06-12 | TC @ 160 | 168 | 160 | 1.05 | Drill Operator, Rotary |
| 2011-02-09 | TC @ 160 | 222 | 160 | 1.39 | Roof Bolter, Rock |
| 2011-02-09 | TC from EC @ 160 | 193 | 160 | 1.21 | Roof Bolter, Rock |
| 2010-03-03 | TC @ 160 | 187 | 160 | 1.17 | Roof Bolter, Mounted |
| 2008-09-10 | EC @ 160 | 226 | 160 | 1.41 | Blaster, Powder Gang |
| 2008-09-10 | TC @ 160 | 325 | 160 | 2.03 | Roof Bolter, Mounted |
| 2008-09-10 | EC @ 160 | 271 | 160 | 1.69 | Roof Bolter, Mounted |
| 2008-09-10 | TC @ 160 | 266 | 160 | 1.66 | Blaster, Powder Gang |
| 2008-07-23 | EC @ 160 | 236 | 160 | 1.48 | Roof Bolter, Mounted |
| 2008-07-23 | TC @ 160 | 295 | 160 | 1.84 | Roof Bolter, Mounted |
| 2007-02-14 | TCarbon @ 350 | 402.99 | 350 | 1.15 | Roof Bolter, Mounted |
| 2005-11-30 | Diesel Particulate Material | 858.98 | 308 | 2.79 | Blaster, Powder Gang |
| 2025-11-19 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2025-11-19 | Nuisance dust, respirable, <1% Qtz | 0.13 | 10 | 0.01 | Drill Operator, Rotary |
| 2025-11-19 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2023-10-31 | TC @ 160 | 0 | 160 | 0.00 | Front-end Loader Operator |
| 2023-10-31 | ORGANIC CARBON | 0 | Front-end Loader Operator | ||
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Roof Bolter, Rock |
| 2023-10-31 | EC @ 160 | 0 | 160 | 0.00 | Front-end Loader Operator |
| 2023-10-31 | EC @ 160 | 84 | 160 | 0.53 | Roof Bolter, Rock |
| 2023-10-31 | ORGANIC CARBON | 0 | Crusher Oper/Worker | ||
| 2023-10-31 | TC @ 160 | 71 | 160 | 0.44 | Drill Operator, Rotary |
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Front-end Loader Operator |
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2023-10-31 | TC @ 160 | 124 | 160 | 0.78 | Blaster, Powder Gang |
| 2023-10-31 | EC @ 160 | 65 | 160 | 0.41 | Blaster, Powder Gang |
| 2023-10-31 | ORGANIC CARBON | 59 | Blaster, Powder Gang | ||
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Drill Operator, Rotary |
| 2023-10-31 | EC @ 160 | 0 | 160 | 0.00 | Drill Operator, Rotary |
| 2023-10-31 | TC @ 160 | 31 | 160 | 0.19 | Drill Operator, Rotary |
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Drill Operator, Rotary |
| 2023-10-31 | EC @ 160 | 0 | 160 | 0.00 | Drill Operator, Rotary |
| 2023-10-31 | ORGANIC CARBON | 0 | Drill Operator, Rotary | ||
| 2023-10-31 | TC from EC @ 160 | 0 | 160 | 0.00 | Crusher Oper/Worker |
| 2023-10-31 | ORGANIC CARBON | 52 | Roof Bolter, Rock | ||
| 2023-10-31 | EC @ 160 | 0 | 160 | 0.00 | Crusher Oper/Worker |
| 2023-10-31 | ORGANIC CARBON | 42 | Drill Operator, Rotary | ||
| 2023-10-31 | TC @ 160 | 136 | 160 | 0.85 | Roof Bolter, Rock |
| 2023-10-31 | TC @ 160 | 0 | 160 | 0.00 | Crusher Oper/Worker |
| 2023-08-10 | ORGANIC CARBON | 61 | Blaster, Powder Gang | ||
| 2023-08-10 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2023-08-10 | EC @ 160 | 79 | 160 | 0.49 | Blaster, Powder Gang |
| 2023-08-10 | TC @ 160 | 109 | 160 | 0.68 | Blaster, Powder Gang |
| 2023-08-10 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2023-08-10 | TC @ 160 | 140 | 160 | 0.88 | Blaster, Powder Gang |
| 2023-08-10 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2023-08-10 | EC @ 160 | 53 | 160 | 0.33 | Blaster, Powder Gang |
| 2023-08-10 | ORGANIC CARBON | 56 | Blaster, Powder Gang | ||
| 2023-08-10 | TC @ 160 | 136 | 160 | 0.85 | Blaster, Powder Gang |
| 2023-08-10 | ORGANIC CARBON | 54 | Blaster, Powder Gang | ||
| 2023-08-10 | EC @ 160 | 82 | 160 | 0.51 | Blaster, Powder Gang |
| 2023-06-21 | Nuisance dust, respirable, <1% Qtz | 0.18 | 10 | 0.02 | Bulldozer Operator |
| 2023-06-21 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2023-06-21 | Quartz, respirable, >1% Qtz | 0.4 | Utility Man | ||
| 2023-06-21 | Respirable dust, <.1mg | 0 | Cleanup Man | ||
| 2021-11-03 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2021-11-03 | ORGANIC CARBON | 0.06 | Blaster, Powder Gang | ||
| 2021-11-03 | EC @ 160 | 54 | 160 | 0.34 | Blaster, Powder Gang |
| 2021-11-03 | EC @ 160 | 101 | 160 | 0.63 | Blaster, Powder Gang |
| 2021-11-03 | TC @ 160 | 111 | 160 | 0.69 | Blaster, Powder Gang |
| 2021-11-03 | ORGANIC CARBON | 0.06 | Blaster, Powder Gang | ||
| 2021-11-03 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2021-09-02 | ORGANIC CARBON | 0.05 | Blaster, Powder Gang | ||
| 2021-09-02 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2021-09-02 | TC @ 160 | 99 | 160 | 0.62 | Blaster, Powder Gang |
| 2021-09-02 | EC @ 160 | 58 | 160 | 0.36 | Blaster, Powder Gang |
| 2021-09-02 | EC @ 160 | 48 | 160 | 0.30 | Blaster, Powder Gang |
| 2021-09-02 | ORGANIC CARBON | 0.05 | Blaster, Powder Gang | ||
| 2021-09-02 | TC @ 160 | 102 | 160 | 0.64 | Blaster, Powder Gang |
| 2021-09-02 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2021-08-16 | ORGANIC CARBON | 172 | Blaster, Powder Gang | ||
| 2021-08-16 | EC @ 160 | 149 | 160 | 0.93 | Blaster, Powder Gang |
| 2021-08-16 | TC from EC @ 160 | 0 | 160 | 0.00 | Blaster, Powder Gang |
| 2021-08-16 | ORGANIC CARBON | 158 | Blaster, Powder Gang | ||
| 2021-04-15 | EC @ 160 | 130 | 160 | 0.81 | Blaster, Powder Gang |
| 2020-02-06 | Zinc oxide fumes | 0.03 | 10 | 0.00 | Welder, etc. |
| 2020-02-06 | Copper fumes | 6.83 | 300 | 0.02 | Welder, etc. |
| 2020-02-06 | Cobalt fumes | 0 | 300 | 0.00 | Welder, etc. |
| 2020-02-06 | Cadmium oxide fumes | 0 | 100 | 0.00 | Welder, etc. |
| 2020-02-06 | Chromium, insoluble | 0.23 | 3 | 0.08 | Welder, etc. |
| 2020-02-06 | Zinc oxide fumes | 0.1 | 10 | 0.01 | Welder, etc. |
| 2020-02-06 | Molybdenum fumes | 0.03 | 20 | 0.00 | Welder, etc. |
| 2020-02-06 | Beryllium fumes | 0 | 6 | 0.00 | Welder, etc. |
Area samples (mill and shop air)
Last sampled: 2023-10-31Show the individual readings (37)
| Date | Contaminant | Concentration | Limit | Conc / limit | Area sampled |
|---|---|---|---|---|---|
| 2023-10-31 | EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2023-10-31 | EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2023-10-31 | TC @ 160 | 0 | UG ACTIVE MINING | ||
| 2023-10-31 | TC @ 160 | 0 | UG ACTIVE MINING | ||
| 2023-08-10 | EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2023-08-10 | TC @ 160 | 0 | UG ACTIVE MINING | ||
| 2021-11-03 | EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2021-11-03 | TC from EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2021-09-02 | EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2021-09-02 | TC from EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2021-08-16 | EC @ 160 | 89 | UG ACTIVE MINING | ||
| 2021-04-15 | EC @ 160 | 146 | UG ACTIVE MINING | ||
| 2021-04-15 | TC @ 160 | 238 | UG ACTIVE MINING | ||
| 2021-04-15 | TC from EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2020-02-06 | Manganese fumes | 0.02 | SF SHOP | ||
| 2020-02-06 | Arsenic fumes | 3.15 | SF SHOP | ||
| 2020-02-06 | Beryllium fumes | 0.11 | SF SHOP | ||
| 2020-02-06 | Cadmium oxide fumes | 0 | SF SHOP | ||
| 2020-02-06 | Chromium, insoluble | 0.03 | SF SHOP | ||
| 2020-02-06 | Cobalt fumes | 0.43 | SF SHOP | ||
| 2020-02-06 | Copper fumes | 0 | SF SHOP | ||
| 2020-02-06 | Iron oxide fumes | 0.7 | SF SHOP | ||
| 2020-02-06 | Lead fumes | 0 | SF SHOP | ||
| 2020-02-06 | Magnesium oxide fumes | 0.03 | SF SHOP | ||
| 2020-02-06 | Molybdenum fumes | 0 | SF SHOP | ||
| 2020-02-06 | Nickel fumes | 0 | SF SHOP | ||
| 2020-02-06 | Vanadium fumes | 0 | SF SHOP | ||
| 2020-02-06 | Zinc oxide fumes | 0 | SF SHOP | ||
| 2018-08-22 | TC @ 160 | 102 | UG ACTIVE MINING | ||
| 2018-08-22 | EC @ 160 | 60 | UG ACTIVE MINING | ||
| 2018-08-22 | TC from EC @ 160 | 0 | UG ACTIVE MINING | ||
| 2014-07-15 | TC from EC @ 160 | 0 | UG ACTIVE MINING AR | ||
| 2014-07-15 | TC @ 160 | 174 | UG ACTIVE MINING AR | ||
| 2014-07-15 | EC @ 160 | 148 | UG ACTIVE MINING AR | ||
| 2011-02-09 | EC @ 160 | 99 | UG ACTIVE MINING AR | ||
| 2011-02-09 | TC @ 160 | 129 | UG ACTIVE MINING AR | ||
| 2011-02-09 | TC from EC @ 160 | 0 | UG ACTIVE MINING AR |
Amrize Conco Western Stone recorded 0.00 reportable injury cases per 100 full-time workers in 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.| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2025 * | 0.00 | 0.00 | 0.000 |
| 2024 * | 0.00 | 0.00 | 0.000 |
| 2023 * | 0.00 | 0.00 | 0.000 |
| 2022 * | 5.17 | 2.59 | 0.000 |
| 2021 * | 0.00 | 0.00 | 0.000 |
| 2020 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 0.00 | 0.00 | 0.000 |
- Lafarge Conco Western Inc 1992 to 2009
- Amrize Mid-America Inc. 2009 to present
| Year | Employees |
|---|---|
| 2026 | 37 |
| 2025 | 36 |
| 2024 | 37 |
| 2023 | 36 |
| 2022 | 38 |
| 2021 | 43 |
| 2020 | 42 |
| 2019 | 40 |
| 2018 | 31 |
| 2017 | 33 |
| 2016 | 33 |
| 2015 | 32 |
| 2014 | 28 |
| 2013 | 25 |
| 2012 | 24 |
| 2011 | 26 |
| 2010 | 26 |
| 2009 | 22 |
| 2008 | 25 |
| 2007 | 27 |
| 2006 | 28 |
| 2005 | 25 |
| 2004 | 26 |
| 2003 | 27 |
| 2002 | 25 |
| 2001 | 24 |
| 2000 | 18 |
Amrize Conco Western Stone sits in Kane County, Illinois, where the Census mining category is 0.1% of county employment.
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 22,757 | 1 | 0 | 43.9 |
| 2026 Q1 | 20,467 | 1 | 0 | 48.9 |
| 2025 Q4 | 19,847 | 6 | 0 | 302.3 |
| 2025 Q3 | 21,604 | 8 | 3 | 370.3 |
| 2025 Q2 | 23,104 | 7 | 2 | 303.0 |
| 2025 Q1 | 20,685 | 1 | 0 | 48.3 |
| 2024 Q4 | 20,377 | 2 | 0 | 98.1 |
| 2024 Q3 | 22,203 | 3 | 0 | 135.1 |
Show 98 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 22,051 | 1 | 0 | 45.3 |
| 2024 Q1 | 18,394 | 4 | 0 | 217.5 |
| 2023 Q4 | 21,305 | 13 | 2 | 610.2 |
| 2023 Q3 | 24,388 | 3 | 0 | 123.0 |
| 2023 Q2 | 23,136 | 3 | 0 | 129.7 |
| 2023 Q1 | 16,529 | 12 | 0 | 726.0 |
| 2022 Q4 | 21,007 | 8 | 2 | 380.8 |
| 2022 Q3 | 19,839 | 8 | 2 | 403.2 |
| 2022 Q2 | 17,572 | 2 | 0 | 113.8 |
| 2022 Q1 | 18,903 | 5 | 1 | 264.5 |
| 2021 Q4 | 20,937 | 16 | 1 | 764.2 |
| 2021 Q3 | 22,489 | 6 | 0 | 266.8 |
| 2021 Q2 | 24,262 | 9 | 4 | 371.0 |
| 2021 Q1 | 16,439 | 5 | 2 | 304.2 |
| 2020 Q4 | 17,695 | 12 | 4 | 678.2 |
| 2020 Q3 | 22,215 | 23 | 11 | 1035.3 |
| 2020 Q2 | 22,661 | 6 | 0 | 264.8 |
| 2020 Q1 | 18,360 | 13 | 3 | 708.1 |
| 2019 Q4 | 23,557 | 8 | 0 | 339.6 |
| 2019 Q3 | 23,948 | 14 | 2 | 584.6 |
| 2019 Q2 | 22,083 | 13 | 0 | 588.7 |
| 2019 Q1 | 19,832 | 27 | 4 | 1361.4 |
| 2018 Q4 | 17,796 | 9 | 2 | 505.7 |
| 2018 Q3 | 18,660 | 5 | 0 | 268.0 |
| 2018 Q2 | 19,639 | 9 | 1 | 458.3 |
| 2018 Q1 | 16,721 | 6 | 1 | 358.8 |
| 2017 Q4 | 17,840 | 14 | 2 | 784.8 |
| 2017 Q3 | 25,422 | 9 | 2 | 354.0 |
| 2017 Q2 | 21,271 | 5 | 1 | 235.1 |
| 2017 Q1 | 17,459 | 2 | 1 | 114.6 |
| 2016 Q4 | 16,916 | 2 | 0 | 118.2 |
| 2016 Q3 | 20,312 | 7 | 0 | 344.6 |
| 2016 Q2 | 14,742 | 3 | 1 | 203.5 |
| 2016 Q1 | 14,742 | 2 | 0 | 135.7 |
| 2015 Q4 | 18,280 | 5 | 0 | 273.5 |
| 2015 Q3 | 19,117 | 15 | 5 | 784.6 |
| 2015 Q2 | 16,980 | 6 | 2 | 353.4 |
| 2015 Q1 | 13,810 | 3 | 0 | 217.2 |
| 2014 Q4 | 17,990 | 4 | 1 | 222.3 |
| 2014 Q3 | 20,562 | 1 | 0 | 48.6 |
| 2014 Q2 | 17,328 | 2 | 0 | 115.4 |
| 2014 Q1 | 12,940 | 1 | 0 | 77.3 |
| 2013 Q4 | 15,662 | 3 | 1 | 191.5 |
| 2013 Q3 | 16,632 | 10 | 2 | 601.3 |
| 2013 Q2 | 13,384 | 1 | 1 | 74.7 |
| 2013 Q1 | 11,820 | 6 | 0 | 507.6 |
| 2012 Q4 | 11,638 | 5 | 0 | 429.6 |
| 2012 Q3 | 12,725 | 3 | 0 | 235.8 |
| 2012 Q2 | 13,198 | 5 | 0 | 378.8 |
| 2012 Q1 | 12,547 | 7 | 4 | 557.9 |
| 2011 Q4 | 12,547 | 9 | 1 | 717.3 |
| 2011 Q3 | 14,957 | 0 | 0 | 0.0 |
| 2011 Q2 | 13,139 | 2 | 0 | 152.2 |
| 2011 Q1 | 13,175 | 1 | 0 | 75.9 |
| 2010 Q4 | 13,148 | 2 | 1 | 152.1 |
| 2010 Q3 | 14,710 | 2 | 1 | 136.0 |
| 2010 Q2 | 13,381 | 1 | 0 | 74.7 |
| 2010 Q1 | 9,980 | 6 | 0 | 601.2 |
| 2009 Q4 | 4,472 | 6 | 2 | 1341.7 |
| 2009 Q3 | 14,494 | 5 | 3 | 345.0 |
| 2009 Q2 | 14,254 | 6 | 1 | 420.9 |
| 2009 Q1 | 10,413 | 1 | 0 | 96.0 |
| 2008 Q4 | 12,896 | 1 | 1 | 77.5 |
| 2008 Q3 | 16,308 | 1 | 1 | 61.3 |
| 2008 Q2 | 14,593 | 0 | 0 | 0.0 |
| 2008 Q1 | 13,358 | 0 | 0 | 0.0 |
| 2007 Q4 | 16,353 | 3 | 2 | 183.5 |
| 2007 Q3 | 17,041 | 1 | 0 | 58.7 |
| 2007 Q2 | 16,815 | 0 | 0 | 0.0 |
| 2007 Q1 | 13,663 | 7 | 2 | 512.3 |
| 2006 Q4 | 14,693 | 2 | 0 | 136.1 |
| 2006 Q3 | 16,313 | 1 | 0 | 61.3 |
| 2006 Q2 | 17,818 | 3 | 0 | 168.4 |
| 2006 Q1 | 16,001 | 1 | 1 | 62.5 |
| 2005 Q4 | 15,330 | 3 | 1 | 195.7 |
| 2005 Q3 | 15,483 | 2 | 0 | 129.2 |
| 2005 Q2 | 16,365 | 0 | 0 | 0.0 |
| 2005 Q1 | 14,035 | 1 | 0 | 71.3 |
| 2004 Q4 | 15,438 | 0 | 0 | 0.0 |
| 2004 Q3 | 15,633 | 0 | 0 | 0.0 |
| 2004 Q2 | 14,499 | 0 | 0 | 0.0 |
| 2004 Q1 | 15,108 | 0 | 0 | 0.0 |
| 2003 Q4 | 15,510 | 2 | 0 | 128.9 |
| 2003 Q3 | 14,332 | 3 | 0 | 209.3 |
| 2003 Q2 | 14,689 | 4 | 0 | 272.3 |
| 2003 Q1 | 14,151 | 1 | 0 | 70.7 |
| 2002 Q4 | 12,509 | 2 | 0 | 159.9 |
| 2002 Q3 | 14,379 | 2 | 0 | 139.1 |
| 2002 Q2 | 14,409 | 1 | 0 | 69.4 |
| 2002 Q1 | 14,604 | 2 | 0 | 136.9 |
| 2001 Q4 | 15,077 | 2 | 0 | 132.7 |
| 2001 Q3 | 14,443 | 1 | 0 | 69.2 |
| 2001 Q2 | 13,227 | 11 | 2 | 831.6 |
| 2001 Q1 | 13,422 | 3 | 0 | 223.5 |
| 2000 Q4 | 14,571 | 1 | 0 | 68.6 |
| 2000 Q3 | 9,069 | 0 | 0 | 0.0 |
| 2000 Q2 | 9,861 | 2 | 0 | 202.8 |
| 2000 Q1 | 10,720 | 1 | 0 | 93.3 |
Reportable incidents
24 on file2022 · 3 incidents
An employee was dismounting a front end loader when the employee mistook the second from bottom step, for the bottom step. This resulted in a larger than expected step. When the employee stepped down the force from the large step caused a pop in the left knee. After visiting the ER, it was discovered that the employee had broken the tibia.
Around 13:00 a blaster was traveling main haul road and noticed, in a mined out room section of the back had fallen. They immediately reported the situation to the supervisor who went to assess scene with the Plant Manager and Leadman. The area was immediately bermed off and MSHA IR criteria was reviewed. A decision was made it was not immediately reportable. MSHA disagreed.
2017 · 1 incident
Haul Truck Driver misjudged width of entry approaching primary crusher and ran over a concrete block at approximately 5 mph. The truck jostled when it came down off the block causing the driver to strike their head on the window and dislocate the shoulder.
2015 · 1 incident
An employee pinched his index finger on the wheel of a gate valve between the wheel and the valve flange. This resulted in a fracture to the tip of his index finger and two sutures.
2014 · 1 incident
4/14/2014 employee was installing a wear plate under a VSI crusher he felt a pop in his right shoulder. Employee was able to continue normal duties, with restrictions. Doctor ordered a MRI, and the employee sustained a rotator cuff tear. July 2,2014, employee had surgery. July 7,2014, doctor would not release him back to work until he saw the employee July 10, 2014,hence the LTI.
2010 · 2 incidents
While closing a steel door, it fell onto his right foot. He was seen at Mercy Occupational Health and x-rays were taken revealing fractures of the 4th and 5th toes. He was placed in a soft cast brace and instructed in modified duty.
While stepping out of drill, stepped on on a rock that measured 5-6 inches in diameter. Fell down and hurt left ankle. He heard his ankle pop. He was seen at the clinic and treated with an air cast support and modified duty work.
2002 · 1 incident
INJURED WAS EXITING THE TRACK MOUNTED SCALING MACHINE. HE JUMPED OFF THE TOP OF THE TRACKS TO THE CONCRETE SHOP FLOOR DAMAGING HIS ANKLE.
2001 · 2 incidents
OPERATING ENGINEER WAS PUTTING A 10 FT ROUND STEEL IN RACK OF LM401 HYDRAULIC DRILL AND FELL BACKWARD WITH STEEL STRIKING HIS LEFT FEMUR BONE ON HIS LEG CAUSING A LARGE ABRASION WITH SOME SWEL LING AND ERTHEMA TO THE LEFT UPPER FEMUR AREA. HE WAS ACCOMPANIED TO PROVENA MERCY CENTER IN AURORA, IL WHERE HE WAS X-RAYED AND GIVEN CRUTCHES TO KEEP HIS FULL WEIGHT OFF HIS LEFT LEG.
TWO MEN WERE CHANGING CRUSHER LINERS. A PLATE BEING FASTENED INTO POSITION SLIPPED AND FELL ON INJURED'S RIGHT FOOT, BREAKING THE 4TH TOE.
1999 · 2 incidents
1994 FORD P/U TRUCK WENT OVER THE EDGE WITH OPERATING ENGINEER IN IT. OPERATING ENGINEER WAS TAKEN BY ANOTHER LUDWIG EE TO PROVENA MERCY CENTER, OCCUPATIONAL HEALTH SERVICE 1325 N. HIGHLAND AV E, AURORA IL 60506. OPERATING ENGINEER HAD A FEWSCRATCHES ON HIS HANDS. HE WAS RELEASED TO RETURN TO WORK.
INJ WAS LOOSENING HYDRAULIC OIL FILLER PIPE CAP NOT REALIZING IT WAS UNDER PRESSURE. CAP BLEW OFF & HIT INJ IN THE FACE
1997 · 1 incident
STONE FELL ON WORKER'S L SHOULDER @ 1PM. HE HAD PARAKED EXPLOSIVE TRUCK & WAS IN THE PROCESS OF WALKING TO FELLOW WORKER [DRILLING IN LM401IR HYDRAULIC DRILL]. HE PHONED IN INJURY AT 3PM AFTER SHOULDER BEGAN TO SWELL & HURT. HE DID TELL FELLOW WORKER WHEN HE GOT TO DRILL THAT HE HAD JUST BEEN HIT BY FALLING [1] STONE. MINE PERSONNEL TOOK HIM TO HOSPITAL ER & LUDWIG EXPLOSIVES PERSO
1996 · 3 incidents
CONDITIONS CONTRIBUTING WERE ONE MAN'S HANDS SLIPPING OFF THE PIPE THEY WERE HOLDING. THE DAMAGE DONE WAS A SEVERE BRUISE TO LEFT TOP FOOT.
EE WAS USING A UTILITY KNIFE TO CUT A PLASTIC BARREL. HE WAS CUTTING TOWARDS HIMSELF WHEN THE KNIFE PULLED OUT OF THE BARREL AND CUT INTO HIS LEG. UPPER LEFT THIGH.
EE SLIPPED WHILE ATTEMPTING TO OPEN CHUTE DOOR.
1995 · 1 incident
INJURED WAS SLIPPING A DRIVE BELT OVER A PULLEY, SUSPENDED WITH A SPUD WRENCH, BY A CO-W0RKER. WHEN INJURED USED HIS FINGERS TO SLIP THE BELT OVER THE SPUD WRENCH, IT SLIPPED CAUSING THE SPRIN G LOADED IDLER PULLEY TO DROP ON THE INJURED'S FINGER, PINCHING IT AGAINST A NEARBY SENSOR HOUSING.
1994 · 2 incidents
INJURED WAS IN ROOF BOLTER BASKET INSTALLING A SPLIT SET LOOSE ROCK SPALLED OFF ROOF & HIT INJURED ALLEGED ACCIDENT
WHEN DRILLING AT THE FACE, AFTER EXITING CAB TO CHECK DRILL ALIGNMENT MATERIAL STRUCK EE.
1993 · 3 incidents
AIRBORNE DIRT FLEW INTO EYE.
ROOF BOLTER'S DRILL IS UNDERGOING REPAIR. BOLTHOES & BOLT INSTALLATION WAS DONE WITH A JACKLEG WITH THE OPERATOR CLOSE BY. ROOF WAS SCALED BY; HAMMER & HAND, YET ROCKFALL OCCURED DURING HOLE DRILLING. PIECE FELL ON INJURED'S SHOULDER CAUSING SEPARATION, CONTUSION AND ABRASION.
WHEN DRILLING BOLT HOLE IN THE BACK.
1992 · 1 incident
MINER WAS BENT DOWN KNOCKING A BIT OFF A PLUGGED DRILL STEEL, WHEN A ROCK ROLLED OUT OF EXISTING SUPPORT WIRE (WWF) STRIKING HIM IN THE HEAD.