EE was hosing out bottom pan of sand screen using fire hose standing on A frame ladder. ladder came out from under them causing them to fall and strike left shin on ladder. left shin received stitches
MONA PIT Metal/Non-Metal
MONA PIT has $20K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Email me when a new MSHA incident is filed at MONA PIT.
- Fatalities
- 0
- Total incidents
- 9
- Years on record
- 1999–2024
- Latest incident
- Jul 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.MONA PIT has $20K 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.ⓘ
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 | 9,467 | 4 | 1 | 422.5 |
| 2025 Q3 | 7,538 | 0 | 0 | 0.0 |
| 2025 Q2 | 7,570 | 3 | 1 | 396.3 |
| 2025 Q1 | 7,454 | 0 | 0 | 0.0 |
| 2024 Q4 | 8,104 | 4 | 0 | 493.6 |
| 2024 Q3 | 7,396 | 2 | 0 | 270.4 |
| 2024 Q2 | 8,888 | 0 | 0 | 0.0 |
| 2024 Q1 | 5,265 | 1 | 0 | 189.9 |
Show 89 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 8,116 | 0 | 0 | 0.0 |
| 2023 Q3 | 8,720 | 0 | 0 | 0.0 |
| 2023 Q2 | 5,641 | 3 | 0 | 531.8 |
| 2023 Q1 | 5,724 | 0 | 0 | 0.0 |
| 2022 Q4 | 8,682 | 4 | 0 | 460.7 |
| 2022 Q3 | 9,874 | 0 | 0 | 0.0 |
| 2022 Q2 | 8,609 | 4 | 0 | 464.6 |
| 2022 Q1 | 10,385 | 2 | 0 | 192.6 |
| 2021 Q4 | 8,480 | 0 | 0 | 0.0 |
| 2021 Q3 | 7,015 | 0 | 0 | 0.0 |
| 2021 Q2 | 6,206 | 4 | 0 | 644.5 |
| 2021 Q1 | 4,579 | 4 | 2 | 873.6 |
| 2020 Q4 | 5,112 | 0 | 0 | 0.0 |
| 2020 Q3 | 5,784 | 1 | 1 | 172.9 |
| 2020 Q2 | 5,334 | 0 | 0 | 0.0 |
| 2020 Q1 | 3,939 | 4 | 1 | 1015.5 |
| 2019 Q4 | 5,385 | 0 | 0 | 0.0 |
| 2019 Q3 | 4,839 | 0 | 0 | 0.0 |
| 2019 Q2 | 4,602 | 0 | 0 | 0.0 |
| 2019 Q1 | 2,710 | 3 | 0 | 1107.0 |
| 2018 Q4 | 4,596 | 0 | 0 | 0.0 |
| 2018 Q3 | 4,379 | 0 | 0 | 0.0 |
| 2018 Q2 | 3,507 | 2 | 1 | 570.3 |
| 2018 Q1 | 2,035 | 0 | 0 | 0.0 |
| 2017 Q4 | 3,286 | 0 | 0 | 0.0 |
| 2017 Q3 | 4,068 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,246 | 4 | 0 | 942.1 |
| 2017 Q1 | 2,048 | 3 | 0 | 1464.8 |
| 2016 Q4 | 2,791 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,629 | 0 | 0 | 0.0 |
| 2014 Q3 | 2,306 | 0 | 0 | 0.0 |
| 2014 Q2 | 2,950 | 0 | 0 | 0.0 |
| 2014 Q1 | 1,615 | 0 | 0 | 0.0 |
| 2013 Q4 | 2,216 | 0 | 0 | 0.0 |
| 2013 Q3 | 856 | 0 | 0 | 0.0 |
| 2013 Q2 | 2,491 | 0 | 0 | 0.0 |
| 2013 Q1 | 1,103 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,356 | 0 | 0 | 0.0 |
| 2012 Q3 | 2,918 | 0 | 0 | 0.0 |
| 2012 Q2 | 2,447 | 5 | 2 | 2043.3 |
| 2012 Q1 | 2,011 | 0 | 0 | 0.0 |
| 2011 Q4 | 2,665 | 2 | 1 | 750.5 |
| 2011 Q3 | 3,094 | 1 | 0 | 323.2 |
| 2011 Q2 | 2,943 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,284 | 0 | 0 | 0.0 |
| 2010 Q4 | 2,377 | 0 | 0 | 0.0 |
| 2010 Q3 | 3,213 | 0 | 0 | 0.0 |
| 2010 Q2 | 3,263 | 2 | 0 | 612.9 |
| 2010 Q1 | 1,635 | 1 | 0 | 611.6 |
| 2009 Q4 | 2,788 | 0 | 0 | 0.0 |
| 2009 Q3 | 3,486 | 3 | 1 | 860.6 |
| 2009 Q2 | 3,613 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,624 | 0 | 0 | 0.0 |
| 2008 Q4 | 3,792 | 0 | 0 | 0.0 |
| 2008 Q3 | 5,028 | 0 | 0 | 0.0 |
| 2008 Q2 | 5,363 | 0 | 0 | 0.0 |
| 2008 Q1 | 5,149 | 0 | 0 | 0.0 |
| 2007 Q4 | 4,711 | 0 | 0 | 0.0 |
| 2007 Q3 | 4,802 | 2 | 1 | 416.5 |
| 2007 Q2 | 6,307 | 0 | 0 | 0.0 |
| 2007 Q1 | 4,006 | 0 | 0 | 0.0 |
| 2006 Q4 | 5,319 | 2 | 0 | 376.0 |
| 2006 Q3 | 5,960 | 0 | 0 | 0.0 |
| 2006 Q2 | 5,780 | 2 | 0 | 346.0 |
| 2006 Q1 | 6,928 | 0 | 0 | 0.0 |
| 2005 Q4 | 5,581 | 1 | 0 | 179.2 |
| 2005 Q3 | 5,340 | 0 | 0 | 0.0 |
| 2005 Q2 | 5,037 | 2 | 0 | 397.1 |
| 2005 Q1 | 3,628 | 0 | 0 | 0.0 |
| 2004 Q4 | 4,070 | 0 | 0 | 0.0 |
| 2004 Q3 | 3,619 | 0 | 0 | 0.0 |
| 2004 Q2 | 3,412 | 4 | 2 | 1172.3 |
| 2004 Q1 | 2,716 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,444 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,574 | 0 | 0 | 0.0 |
| 2003 Q2 | 3,044 | 0 | 0 | 0.0 |
| 2003 Q1 | 2,502 | 0 | 0 | 0.0 |
| 2002 Q4 | 2,813 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,745 | 0 | 0 | 0.0 |
| 2002 Q2 | 3,201 | 1 | 0 | 312.4 |
| 2002 Q1 | 2,273 | 0 | 0 | 0.0 |
| 2001 Q4 | 3,070 | 2 | 0 | 651.5 |
| 2001 Q3 | 3,112 | 0 | 0 | 0.0 |
| 2001 Q2 | 3,299 | 0 | 0 | 0.0 |
| 2001 Q1 | 2,653 | 0 | 0 | 0.0 |
| 2000 Q4 | 3,141 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,001 | 0 | 0 | 0.0 |
| 2000 Q2 | 3,790 | 5 | 2 | 1319.3 |
| 2000 Q1 | 2,888 | 0 | 0 | 0.0 |
Reportable incidents
9 on file2024 · 1 incident
2022 · 1 incident
Employee cutting a hose when the the cutting blade slipped and cut the employee's left leg.
2007 · 1 incident
While changing a cone liner employee went around the hand rail to bar the ring gear. He slipped and fell 10 feet, landed on his feet and broke 1 leg and cracked the heel on his other leg.
2005 · 2 incidents
Employee was pushing cone motor to tighten the v-belt with a porta-power. As it got tight the ram jumped out. EE used hand to stop it from hitting me in another place.
Employee started up the ladder to the screen deck, caught his forehead on the overflow pipe that comes from the screw to the sump tank, causing whiplash.
2004 · 1 incident
Employee was changing out the seat in the dozer and it smashed the fingers on his right hand when he dropped his end.
2003 · 1 incident
EE WAS CHANGING SEGMENTS ON A LOADER BUCKET AND CUT THE INDEX FINGER OF HIS RIGHT HAND ON A BOLT HEAD THAT HAD BEEN FILED TO SHARP EDGE FROM WEAR.
1999 · 2 incidents
PUTTING A BEARING ON THE TAIL PULLEY CONE UNDER BELT WITH A 8 LB HAMMER. HE MISSED BEARING HITTING HIS FINGER BETWEEN THE HAMMER HANDLE AND THE FRAME ON THE CONE.
WHILE ADJUSTING FEEDER TRAY THE SUSPENDING BOLT BROKE MAKING EE LOST HIS BALANCE & HAVEING LEFT HAND SLIDE IN BETWEEN THE FEEDER TRAY & THE TRAPPLATE CRUSHING FINGERS #3 & #4 FINGERS ON LEFT HAND
The full compliance file on MONA PIT
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.