Employee was found unconscious setting in their Rock Truck.
Tams No.1 Surface Mine Coal
Tams No.1 Surface Mine has $195K in proposed MSHA penalties and $20K outstanding across 30 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 18
- Years on record
- 1999–2025
- Latest incident
- Jun 2025
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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.Tams No.1 Surface Mine has $195K in proposed MSHA penalties and $20K outstanding across 30 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 Tams No.1 Surface Mine shows respirable coal dust averaging 0.27 mg/m3 (99% compliant) across 119 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 | 6,617 | 0 | 0 | 0.0 |
| 2025 Q3 | 21,798 | 6 | 1 | 275.3 |
| 2025 Q2 | 13,977 | 7 | 2 | 500.8 |
| 2025 Q1 | 20,254 | 2 | 0 | 98.7 |
| 2024 Q4 | 8,799 | 19 | 5 | 2159.3 |
| 2023 Q4 | 0 | 0 | 0 | |
| 2023 Q3 | 0 | 0 | 0 | |
| 2022 Q4 | 0 | 0 | 0 |
Show 59 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2022 Q2 | 0 | 0 | 0 | |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 0 | 0 | 0 | |
| 2021 Q3 | 0 | 0 | 0 | |
| 2021 Q2 | 0 | 0 | 0 | |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 0 | 0 | 0 | |
| 2019 Q2 | 386 | 0 | 0 | 0.0 |
| 2018 Q4 | 0 | 0 | 0 | |
| 2018 Q3 | 240 | 0 | 0 | 0.0 |
| 2018 Q1 | 2,180 | 0 | 0 | 0.0 |
| 2017 Q4 | 3,160 | 0 | 0 | 0.0 |
| 2017 Q3 | 20,196 | 1 | 0 | 49.5 |
| 2017 Q2 | 33,628 | 26 | 6 | 773.2 |
| 2017 Q1 | 23,021 | 0 | 0 | 0.0 |
| 2016 Q4 | 42,973 | 30 | 6 | 698.1 |
| 2016 Q3 | 1,266 | 17 | 6 | 13428.1 |
| 2016 Q2 | 890 | 0 | 0 | 0.0 |
| 2016 Q1 | 13,218 | 46 | 17 | 3480.1 |
| 2015 Q4 | 42,614 | 15 | 2 | 352.0 |
| 2015 Q3 | 38,673 | 14 | 6 | 362.0 |
| 2015 Q2 | 45,209 | 6 | 0 | 132.7 |
| 2015 Q1 | 17,638 | 0 | 0 | 0.0 |
| 2014 Q4 | 2,359 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,879 | 0 | 0 | 0.0 |
| 2014 Q2 | 4,969 | 3 | 1 | 603.7 |
| 2014 Q1 | 32,728 | 0 | 0 | 0.0 |
| 2013 Q4 | 28,153 | 13 | 6 | 461.8 |
| 2013 Q3 | 25,461 | 1 | 0 | 39.3 |
| 2013 Q2 | 40,257 | 4 | 2 | 99.4 |
| 2013 Q1 | 39,270 | 18 | 9 | 458.4 |
| 2012 Q4 | 22,295 | 8 | 0 | 358.8 |
| 2012 Q3 | 20,396 | 0 | 0 | 0.0 |
| 2012 Q2 | 28,679 | 13 | 4 | 453.3 |
| 2012 Q1 | 26,863 | 0 | 0 | 0.0 |
| 2011 Q4 | 18,217 | 3 | 1 | 164.7 |
| 2011 Q3 | 18,134 | 2 | 0 | 110.3 |
| 2011 Q2 | 25,546 | 52 | 14 | 2035.5 |
| 2011 Q1 | 23,906 | 3 | 0 | 125.5 |
| 2010 Q4 | 23,771 | 2 | 1 | 84.1 |
| 2010 Q3 | 620 | 0 | 0 | 0.0 |
| 2005 Q2 | 0 | 0 | 0 | |
| 2005 Q1 | 1,200 | 0 | 0 | 0.0 |
| 2004 Q4 | 8,450 | 0 | 0 | 0.0 |
| 2004 Q3 | 7,606 | 14 | 11 | 1840.7 |
| 2004 Q2 | 2,512 | 0 | 0 | 0.0 |
| 2004 Q1 | 1,653 | 2 | 2 | 1209.9 |
| 2003 Q4 | 1,353 | 3 | 0 | 2217.3 |
| 2003 Q3 | 0 | 0 | 0 | |
| 2002 Q2 | 0 | 0 | 0 | |
| 2002 Q1 | 8,937 | 0 | 0 | 0.0 |
| 2001 Q4 | 9,285 | 11 | 8 | 1184.7 |
| 2001 Q3 | 1,123 | 0 | 0 | 0.0 |
| 2001 Q2 | 0 | 0 | 0 | |
| 2001 Q1 | 1,842 | 3 | 2 | 1628.7 |
| 2000 Q4 | 7,200 | 10 | 8 | 1388.9 |
| 2000 Q3 | 3,445 | 5 | 2 | 1451.4 |
| 2000 Q2 | 6,831 | 1 | 0 | 146.4 |
| 2000 Q1 | 9,556 | 0 | 0 | 0.0 |
Reportable incidents
18 on file2025 · 1 incident
2017 · 7 incidents
Setting center pin in place, EE's fingers were underneath the head pin. When pin slid into the bore the EE's fingers got smashed between the head of the pin & bore.
EE was removing bearing on 44 drive shaft. Stinking bearing with hammer small metallic piece broke and struck ee abdomen.
Employee was checking antifreeze level and was burned when removing the radiator cap.
Climbing step ladder to put a fill hose into the hydraulic tank of a Caterpillar 789 dump truck when the ladder broke, employee grabbed the fill nozzle with right hand hurting right shoulder
Shocks on rear engine hood were broke, lube driver lifted hood while EE picked up crib block to rest hood on. Hood slipped out of lube drivers hand striking EE on the right shoulder knocking down causing a contusion.
Employee alleges slipping and almost falling on snow and ice covered ground at bulk tanks.
Employee allegedly twisted ankle when dismounting a Rock Truck on 1/2/2017 but did not miss any time, work modified duty, or receive any medical treatment until 1/21/2017.
2015 · 3 incidents
Operator alleges he was jarred in truck while being loaded
Went to shut door and slipped on track and fell
Employee slipped getting off of dozer and hit ribs
2013 · 3 incidents
Flipped Water Truck into water sump on hill grade.
Truck was loaded with dirt and rock, leaving the pit area and came through a swag in the road. Rock shifted to left tail shoot causing the bed to rise and throwing the front end of the truck up. Truck bounced on tires and box slammed down shattering passenger side window.
Pulling chain wrench from under dash in cab of drill and strained muscle in middle of back area.
2011 · 1 incident
Employee's hand was caught in conveyor belt.
2003 · 1 incident
EMPLOYEE WAS OPERATING A DOZER TO RECLAIM AN EXISTING HIGHWALL. WHILE PUSHING DIRT OVER RELAIM AREA, THE DOZER TURNED SIDEWAYS AND ROLLED OVER HILL. EMPLOYEE WAS WEARING SEATBELT.
2002 · 1 incident
EMPLOYEE WAS OPERATING A ROCK TRUCK WHEN HE HIT A ROCK AND WAS "BOUNCED" IN THE TRUCK. EMPLOYEE STATED THAT HE STRAINED HIS NECK.
1999 · 1 incident
DOZER WAS CLEARING BRUSH AND TREE STUMPS FOR A DRILL BENCH AND THE OPERATOR BACKED UP ON A TREE STUMP AND TURNED OVER.
The full compliance file on Tams No.1 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.