It was raining and the ladder and grab bars were wet on the Cat 773D rock truck. Employee's hand slipped off the grab bar as EE was getting off and EE slipped off the ladder and fell to the ground.
Carlos Surface Coal
Carlos Surface has $37K in proposed MSHA penalties and $100 outstanding across 7 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 10
- Years on record
- 2006–2024
- Latest incident
- Nov 2024
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Carlos Surface has $37K in proposed MSHA penalties and $100 outstanding across 7 contested dockets.
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Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.MSHA sampling at Carlos Surface shows respirable coal dust averaging 0.11 mg/m3 (100% compliant) across 250 samples.
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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.ⓘ
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.ⓘ
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 |
|---|---|---|---|---|
| 2025 Q4 | 1,800 | 0 | 0 | 0.0 |
| 2025 Q2 | 3,424 | 2 | 0 | 584.1 |
| 2025 Q1 | 8,601 | 0 | 0 | 0.0 |
| 2024 Q4 | 8,499 | 1 | 0 | 117.7 |
| 2024 Q3 | 7,860 | 1 | 0 | 127.2 |
| 2024 Q2 | 10,129 | 1 | 0 | 98.7 |
| 2024 Q1 | 10,833 | 0 | 0 | 0.0 |
| 2023 Q4 | 10,547 | 0 | 0 | 0.0 |
Show 65 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 10,512 | 0 | 0 | 0.0 |
| 2023 Q2 | 7,460 | 2 | 0 | 268.1 |
| 2023 Q1 | 8,765 | 2 | 0 | 228.2 |
| 2022 Q4 | 12,013 | 0 | 0 | 0.0 |
| 2022 Q3 | 12,103 | 0 | 0 | 0.0 |
| 2022 Q2 | 10,243 | 0 | 0 | 0.0 |
| 2022 Q1 | 8,413 | 0 | 0 | 0.0 |
| 2021 Q4 | 11,273 | 3 | 3 | 266.1 |
| 2021 Q3 | 7,709 | 0 | 0 | 0.0 |
| 2021 Q2 | 7,180 | 1 | 1 | 139.3 |
| 2021 Q1 | 7,342 | 0 | 0 | 0.0 |
| 2020 Q4 | 7,343 | 2 | 2 | 272.4 |
| 2020 Q3 | 6,909 | 0 | 0 | 0.0 |
| 2020 Q2 | 7,353 | 1 | 1 | 136.0 |
| 2020 Q1 | 8,506 | 1 | 1 | 117.6 |
| 2019 Q4 | 8,656 | 3 | 2 | 346.6 |
| 2019 Q3 | 8,969 | 2 | 2 | 223.0 |
| 2019 Q2 | 7,590 | 0 | 0 | 0.0 |
| 2019 Q1 | 8,790 | 0 | 0 | 0.0 |
| 2018 Q4 | 9,436 | 4 | 3 | 423.9 |
| 2018 Q3 | 8,427 | 1 | 0 | 118.7 |
| 2018 Q2 | 8,065 | 1 | 0 | 124.0 |
| 2018 Q1 | 6,686 | 0 | 0 | 0.0 |
| 2017 Q4 | 6,492 | 4 | 2 | 616.1 |
| 2017 Q3 | 5,310 | 0 | 0 | 0.0 |
| 2017 Q2 | 6,063 | 3 | 1 | 494.8 |
| 2017 Q1 | 5,967 | 0 | 0 | 0.0 |
| 2016 Q4 | 4,298 | 2 | 1 | 465.3 |
| 2016 Q3 | 6,645 | 1 | 1 | 150.5 |
| 2016 Q2 | 2,182 | 0 | 0 | 0.0 |
| 2014 Q3 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 0 | 0 | 0 | |
| 2013 Q3 | 22 | 0 | 0 | 0.0 |
| 2013 Q2 | 39 | 0 | 0 | 0.0 |
| 2013 Q1 | 436 | 0 | 0 | 0.0 |
| 2012 Q4 | 3,399 | 0 | 0 | 0.0 |
| 2012 Q3 | 15,306 | 0 | 0 | 0.0 |
| 2012 Q2 | 17,085 | 14 | 7 | 819.4 |
| 2012 Q1 | 19,751 | 0 | 0 | 0.0 |
| 2011 Q4 | 17,143 | 11 | 10 | 641.7 |
| 2011 Q3 | 18,813 | 0 | 0 | 0.0 |
| 2011 Q2 | 18,621 | 7 | 3 | 375.9 |
| 2011 Q1 | 18,370 | 1 | 1 | 54.4 |
| 2010 Q4 | 16,884 | 3 | 2 | 177.7 |
| 2010 Q3 | 16,083 | 0 | 0 | 0.0 |
| 2010 Q2 | 16,992 | 8 | 3 | 470.8 |
| 2010 Q1 | 12,624 | 0 | 0 | 0.0 |
| 2009 Q4 | 9,241 | 1 | 0 | 108.2 |
| 2009 Q3 | 7,978 | 0 | 0 | 0.0 |
| 2009 Q2 | 10,594 | 0 | 0 | 0.0 |
| 2009 Q1 | 16,272 | 0 | 0 | 0.0 |
| 2008 Q4 | 15,200 | 4 | 3 | 263.2 |
| 2008 Q3 | 16,097 | 2 | 1 | 124.2 |
| 2008 Q2 | 15,426 | 2 | 2 | 129.7 |
| 2008 Q1 | 11,252 | 1 | 1 | 88.9 |
| 2007 Q4 | 8,308 | 0 | 0 | 0.0 |
| 2007 Q3 | 8,849 | 0 | 0 | 0.0 |
| 2007 Q2 | 8,128 | 4 | 2 | 492.1 |
| 2007 Q1 | 12,010 | 0 | 0 | 0.0 |
| 2006 Q4 | 14,501 | 6 | 1 | 413.8 |
| 2006 Q3 | 15,621 | 0 | 0 | 0.0 |
| 2006 Q2 | 12,603 | 2 | 0 | 158.7 |
| 2006 Q1 | 6,834 | 1 | 0 | 146.3 |
| 2005 Q4 | 1,324 | 0 | 0 | 0.0 |
Reportable incidents
10 on file2024 · 1 incident
2021 · 1 incident
After dumping, rock truck operator stopped behind the dozer and exited to clean windows and mirror. Dozer backed up into the truck causing the cat walk to hit the truck. Operators leg and foot was pressed up against the cab causing bruising. Operator went to hospital, nothing broken, was sent home same day.
2012 · 2 incidents
Afternoon shift arrived at equipment staging area,a D11 dozer was found to be fully engulfed in fire. No EE were involved. Dozer had been operated on day shift and parked at end of shift in the equipment staging area as normal. The local fire dept responded and extinguished the flames. No personal injuries occurred. The cause of the fire is still under investigation.
Injured was assisting coworkers to remove hydraulic hose on portable screener. Zip ties holding the hose had to be removed to take hose off. EE was holding the hose with his left hand and used his pocket knife to cut zip tie off. While cutting, his hand slipped, lacerating his left hand between the thumb and pointer finger. Resulted in four sutures to the laceration.
2011 · 2 incidents
While moving a light plant, ee was attempting to lower the tongue of the light plant on the hitch. The tongue slipped off the ball pinching the end of the thumb on his left hand. The injury resulted in a torn fingernail and fracture of the tip of the left thumb.
The employee was operating a Cat 777 rock truck headed to the dump site when he hit a bump and was jarred injuring his lower back.
2010 · 2 incidents
The injured miner was attempting to remove a rock lodged between the dual tires on a fuel truck when one of the tires ruptured. The injured employee received foreign material to the eye and face region requiring embedded material to be removed from his eyes.
Employee was assisting in the removal of bearing and was hit in forearm with sledge hammer.
2008 · 1 incident
Employee was operating an impact air wrench in an overhead position. The injury was reported to his supervisor on 6-27-08 where upon he was taken to the hospital for evaluation. Employee was diagnosed as having pinched nerve in left hand. Employee was told to wear a provided wrist brace for 5 days and to return to work the next scheduled shift.
2006 · 1 incident
Employee was reaching to pick up his cell phone from the floor of personal vehicle while exiting on haul road after work. He struck a rock and suffered a laceration to his head. He received medical treatment at hospital. No lost time.
The full compliance file on Carlos Surface
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.