Employee was climbing into rock truck to begin shift. He twisted knee causing swelling and fluid in knee. Injury got worse by end of shift.
Acosta Mine Coal
Acosta Mine has $6K in proposed MSHA penalties and $0 outstanding across 5 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Acosta Mine.
- Fatalities
- 0
- Total incidents
- 19
- Years on record
- 1983–2010
- Latest incident
- Oct 2010
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Acosta Mine has $6K in proposed MSHA penalties and $0 outstanding across 5 contested dockets.
ⓘ
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 Acosta Mine shows respirable coal dust averaging 0.19 mg/m3 (100% compliant) across 178 samples.
ⓘ
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 |
|---|---|---|---|---|
| 2014 Q4 | 0 | 0 | 0 | |
| 2014 Q3 | 0 | 0 | 0 | |
| 2014 Q2 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 945 | 0 | 0 | 0.0 |
| 2013 Q3 | 3,521 | 0 | 0 | 0.0 |
| 2013 Q2 | 4,359 | 0 | 0 | 0.0 |
| 2013 Q1 | 3,792 | 1 | 1 | 263.7 |
Show 46 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2012 Q4 | 5,485 | 0 | 0 | 0.0 |
| 2012 Q3 | 6,904 | 3 | 0 | 434.5 |
| 2012 Q2 | 8,997 | 0 | 0 | 0.0 |
| 2012 Q1 | 7,829 | 7 | 2 | 894.1 |
| 2011 Q4 | 7,665 | 0 | 0 | 0.0 |
| 2011 Q3 | 6,886 | 0 | 0 | 0.0 |
| 2011 Q2 | 5,061 | 3 | 1 | 592.8 |
| 2011 Q1 | 5,166 | 5 | 1 | 967.9 |
| 2010 Q4 | 5,444 | 0 | 0 | 0.0 |
| 2010 Q3 | 5,035 | 0 | 0 | 0.0 |
| 2010 Q2 | 3,914 | 3 | 2 | 766.5 |
| 2010 Q1 | 4,722 | 5 | 2 | 1058.9 |
| 2009 Q4 | 3,313 | 0 | 0 | 0.0 |
| 2009 Q3 | 4,461 | 0 | 0 | 0.0 |
| 2009 Q2 | 4,644 | 0 | 0 | 0.0 |
| 2009 Q1 | 5,346 | 0 | 0 | 0.0 |
| 2008 Q4 | 4,215 | 0 | 0 | 0.0 |
| 2008 Q3 | 4,955 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,278 | 0 | 0 | 0.0 |
| 2006 Q3 | 464 | 0 | 0 | 0.0 |
| 2006 Q2 | 0 | 0 | 0 | |
| 2006 Q1 | 83 | 0 | 0 | 0.0 |
| 2005 Q4 | 589 | 0 | 0 | 0.0 |
| 2005 Q3 | 3,430 | 2 | 1 | 583.1 |
| 2005 Q2 | 3,837 | 0 | 0 | 0.0 |
| 2005 Q1 | 2,866 | 3 | 2 | 1046.8 |
| 2004 Q4 | 3,588 | 0 | 0 | 0.0 |
| 2004 Q3 | 3,451 | 2 | 0 | 579.5 |
| 2004 Q2 | 3,196 | 0 | 0 | 0.0 |
| 2004 Q1 | 408 | 0 | 0 | 0.0 |
| 2003 Q4 | 622 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,423 | 0 | 0 | 0.0 |
| 2003 Q2 | 4,172 | 2 | 1 | 479.4 |
| 2003 Q1 | 3,920 | 1 | 1 | 255.1 |
| 2002 Q4 | 5,479 | 0 | 0 | 0.0 |
| 2002 Q3 | 4,404 | 0 | 0 | 0.0 |
| 2002 Q2 | 3,737 | 0 | 0 | 0.0 |
| 2002 Q1 | 3,333 | 0 | 0 | 0.0 |
| 2001 Q4 | 4,399 | 4 | 3 | 909.3 |
| 2001 Q3 | 4,595 | 0 | 0 | 0.0 |
| 2001 Q2 | 6,272 | 6 | 5 | 956.6 |
| 2001 Q1 | 4,207 | 0 | 0 | 0.0 |
| 2000 Q4 | 5,722 | 4 | 3 | 699.1 |
| 2000 Q3 | 4,410 | 1 | 0 | 226.8 |
| 2000 Q2 | 5,145 | 0 | 0 | 0.0 |
| 2000 Q1 | 4,677 | 1 | 0 | 213.8 |
Reportable incidents
19 on file2010 · 1 incident
1991 · 1 incident
EMPLOYEE SLIPPED OFF TIRE OF LOADER AND FELL TO THE GROUND CAUSING HARD BLOW TO HEAD.
1990 · 3 incidents
MOVE WATER PUMP LIFTED IT TORE ABDOMINAL WALL
EMPLOYEE WAS CLIMBING OUT OF DOZER WHEN HE SLIPPED ON THE STEP AND FELL.
EE STEPPED OUT OF DRILL AND STEPPED INTO A RUT ON THE GROUND. HE TWISTED HIS LEFT ANKLE CAUSING PULLED LIGAMENTS AND CHIPPED BONE.
1989 · 5 incidents
EMPLOYEE REACHED BEHIND SEAT AND ACCIDENTALLY STUCK HIS FINGER IN THE AIR CONDITIONER FAN.
EMPL WAS CLIMBING STEPS IN THE PARTS TRAILER MHE SLIPPED AND FELL THROUGH STEPS CAUSING ABRASIONS TO LEG AND BACK STRAIN AND SPRAIN
EMPLOYEE WAS HELPING MACHNIC TAKE BRAKE BOOSTER OFF SLIPPED AND FELL OFF ROCK TRUCK.
DOZER ROLLED OVER WHEBN DIRT GAVE AWAY WHILE CUTTING DOWN SPOIL PILE.
EMPL STRAINED BACK CLIMBING UP AND DOWN FROM DOZER.EMPLOYER INFORMED 1-31-89 WHEN HE RETURNED TO WORK.
1988 · 2 incidents
CONTINOUS OPERATION OF EQUIPMENT
EMP. WAS TAKING A BRAKE BOOSTER OFF ROCK TRUCK AND BRAKE BOOSTER FELL ON LEFT WRIST AND SMASHED LEGAMENTS AND TENDONS.
1987 · 2 incidents
EMPLOYEE STATES3HE WAS OPERATING DOZER HE REALIZED HIS BACK WAS HURT WHEN HE CLIMBED OFF DOZER
EMPLOYEE WAS BA7KING DOZER, WENT OVER ROCKS, WHEN DOZER DROPPED DOWN AND JARRED EMPLOYEE CAUSING BACK PAIN AND OR INJURY.
1986 · 3 incidents
EMPLOYEE WAS LI0TING A WATER HOSE APPROX. 250 LBS ONTO A TRUCK WITH ANOTHER MAN HELPING HOWEVER WHILE LIFTING HIS BACK BECAME TWISTED AND THUS HE SPRAINED IT.
EMPLOYEE WAS AT7EMPTING TO HOOK UP A LIGHT PLANT. HE LIFTED THE LIGHT PLANT TO SET ON THE HITCH ON A PICK-UP AND LATER REALIZED HE INJURED HIS LOWER BACK.
THE EMPLOYEE WA8 CARRYING A CORNER EDGE FOR A D-9 DOZER, WHEN HE SLIPPED ON THE ICE, CAUSING HIM TO FALL AND HAVE THE HEAVY PIECE OF METAL HIT HIM ON THE KNEE. (EMPLOYEE NOTES THAT THERE WAS M UD OVER THE ICE5.
1983 · 2 incidents
EMPLOYEE WAS GREASING A TS24 SCRAPER WHEN CL/MBING OFF HE CAUGHT HIS WEDDING RING ON THE RADIATOR SHROUD DAMAGING HIS LEFT RING FINGER
EE WAS COMING OFF CUT TO GO DOWN ROAD & DUMP HIS LOAD IN THE ROCK TRUCK. HE APPLIED BRAKES TO STOP TRUCK WHICH CAUSED THE TRUCK TO STALL. THEREFORE THERE WAS NO STEERING & HE WENT OFF THE EDGE OF THE ROAD & INTO A DITCH, THET RUCK ROLLED OVER WITH HIM INSIDE.
The full compliance file on Acosta 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.