Employee states that he was doing reclamation work and while coming down over a slope he got on a rock and lost control and began sliding. He states that he let the blade down to slow him and it almost stopped the dozer. When the dozer almost stopped it slung him forward.
S11 Keystone Surface Mine Coal
S11 Keystone Surface Mine has $60K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 13
- Years on record
- 2002–2015
- Latest incident
- Sep 2015
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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.S11 Keystone Surface Mine has $60K in proposed MSHA penalties and $0 outstanding across 0 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 S11 Keystone Surface Mine shows respirable coal dust averaging 0.12 mg/m3 (100% compliant) across 126 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 |
|---|---|---|---|---|
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 560 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,221 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,170 | 0 | 0 | 0.0 |
| 2018 Q1 | 780 | 1 | 0 | 1282.1 |
| 2017 Q4 | 780 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,560 | 0 | 0 | 0.0 |
| 2017 Q2 | 780 | 1 | 0 | 1282.1 |
Show 61 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2017 Q1 | 780 | 0 | 0 | 0.0 |
| 2016 Q4 | 780 | 1 | 0 | 1282.1 |
| 2016 Q3 | 980 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,343 | 2 | 0 | 1489.2 |
| 2016 Q1 | 1,561 | 6 | 0 | 3843.7 |
| 2015 Q4 | 2,799 | 0 | 0 | 0.0 |
| 2015 Q3 | 3,120 | 2 | 0 | 641.0 |
| 2015 Q2 | 390 | 0 | 0 | 0.0 |
| 2015 Q1 | 2,102 | 3 | 0 | 1427.2 |
| 2014 Q4 | 13,628 | 0 | 0 | 0.0 |
| 2014 Q3 | 16,967 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,018 | 0 | 0 | 0.0 |
| 2014 Q1 | 1,736 | 0 | 0 | 0.0 |
| 2013 Q4 | 14,888 | 0 | 0 | 0.0 |
| 2013 Q3 | 20,120 | 0 | 0 | 0.0 |
| 2013 Q2 | 18,548 | 0 | 0 | 0.0 |
| 2013 Q1 | 14,605 | 0 | 0 | 0.0 |
| 2012 Q4 | 8,403 | 1 | 0 | 119.0 |
| 2012 Q3 | 8,892 | 3 | 0 | 337.4 |
| 2012 Q2 | 9,125 | 1 | 0 | 109.6 |
| 2012 Q1 | 14,757 | 0 | 0 | 0.0 |
| 2011 Q4 | 14,047 | 5 | 0 | 355.9 |
| 2011 Q3 | 16,357 | 0 | 0 | 0.0 |
| 2011 Q2 | 16,465 | 1 | 0 | 60.7 |
| 2011 Q1 | 16,846 | 0 | 0 | 0.0 |
| 2010 Q4 | 16,458 | 6 | 0 | 364.6 |
| 2010 Q3 | 17,477 | 0 | 0 | 0.0 |
| 2010 Q2 | 16,961 | 9 | 1 | 530.6 |
| 2010 Q1 | 22,287 | 9 | 2 | 403.8 |
| 2009 Q4 | 26,743 | 0 | 0 | 0.0 |
| 2009 Q3 | 27,787 | 26 | 5 | 935.7 |
| 2009 Q2 | 29,000 | 0 | 0 | 0.0 |
| 2009 Q1 | 28,275 | 22 | 3 | 778.1 |
| 2008 Q4 | 27,925 | 0 | 0 | 0.0 |
| 2008 Q3 | 27,500 | 20 | 4 | 727.3 |
| 2008 Q2 | 25,502 | 0 | 0 | 0.0 |
| 2008 Q1 | 23,684 | 11 | 6 | 464.4 |
| 2007 Q4 | 23,256 | 0 | 0 | 0.0 |
| 2007 Q3 | 24,149 | 9 | 3 | 372.7 |
| 2007 Q2 | 24,895 | 0 | 0 | 0.0 |
| 2007 Q1 | 25,535 | 0 | 0 | 0.0 |
| 2006 Q4 | 24,808 | 0 | 0 | 0.0 |
| 2006 Q3 | 26,366 | 8 | 6 | 303.4 |
| 2006 Q2 | 24,650 | 0 | 0 | 0.0 |
| 2006 Q1 | 26,033 | 0 | 0 | 0.0 |
| 2005 Q4 | 24,116 | 2 | 0 | 82.9 |
| 2005 Q3 | 25,326 | 0 | 0 | 0.0 |
| 2005 Q2 | 25,277 | 7 | 6 | 276.9 |
| 2005 Q1 | 25,141 | 0 | 0 | 0.0 |
| 2004 Q4 | 25,287 | 6 | 6 | 237.3 |
| 2004 Q3 | 24,169 | 2 | 2 | 82.8 |
| 2004 Q2 | 19,522 | 0 | 0 | 0.0 |
| 2004 Q1 | 18,202 | 0 | 0 | 0.0 |
| 2003 Q4 | 18,516 | 1 | 1 | 54.0 |
| 2003 Q3 | 18,048 | 0 | 0 | 0.0 |
| 2003 Q2 | 16,997 | 2 | 1 | 117.7 |
| 2003 Q1 | 15,833 | 0 | 0 | 0.0 |
| 2002 Q4 | 14,415 | 0 | 0 | 0.0 |
| 2002 Q3 | 10,809 | 0 | 0 | 0.0 |
| 2002 Q2 | 9,231 | 2 | 2 | 216.7 |
| 2002 Q1 | 8,655 | 0 | 0 | 0.0 |
Reportable incidents
13 on file2015 · 1 incident
2014 · 1 incident
Helping the mechanic install a new cutting edge on a bulldozer, when the mechanics grinder wheel broke off, striking ee knee.
2013 · 1 incident
Installing D11 Trans & Bevel gear using a prybar & strained lower back
2010 · 1 incident
EE was prying on augar steel with a pry bar when the bar slipped, pulling his low back.
2009 · 1 incident
Employee started up from th epit on an access road in order to construct a drill bench. He was operating dozer approx 15 ft up the access road the dozer got over too far left over the berm and started to slide towards the pit. Immediately material was being placed under the dozer where it had partially went over the edge. He tried to turn his dozer toward the pit.
2008 · 2 incidents
Building road dozer contact with tree and hanging dead limb fell and hit and broke side glass and hit EE in the left eye. Flushed on site and transported to ER where he was checked and released with no damage to L. eye, EE was wearing his glasses.
Supervisor was taking water at lunch to Pit 3. When he pulled up EE was standing by loader and said he fell off bottom step of truck, EE said he must of bent step early in the day. Supervisor took EE to parking lot where EE's wife drove him to the Dr.
2006 · 4 incidents
EE was parking front end loader at the end of the shift. EE caught his foot on bottom step and fell, hitting his head. Lacerated the right side of his head.
Employee hit his left index finger between sledgehammer handle and dozer while attempting to hit a bolt.
Hurt left elbow (pulled muscle) while loading shot.
Adjusting A/C belt on Dior, Wrench slipped and hit head.
2005 · 1 incident
EE was attempting to check engine oil in fuel truck when he slipped and caught right leg between bumper and fender.
2002 · 1 incident
GETTING OUT OF SERVICE TRUCK HE SLIPPED ON ICE & FELL HURTING LOW BACK.
The full compliance file on S11 Keystone Surface Mine
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.