Mining Incidents

PORTABLE CRUSHER #1 Metal/Non-Metal

Big Horn County · Surface
Controlled by Big Horn County-Mt
Hardin, Big Horn County, MT  ·  Temporarily Idled
MSHA Mine ID: 2401857

PORTABLE CRUSHER #1 has $2K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at PORTABLE CRUSHER #1.

Fatalities
0
Total incidents
1
Years on record
1995
Latest incident
May 1995
Compliance record
MSHA citations since 2000
16
citations
4
significant & substantial
$1,617
proposed penalties
$1,617
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
12
inspections on record
145
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 145 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

PORTABLE CRUSHER #1 has $2K in proposed MSHA penalties and $0 outstanding across 1 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
16 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2024-03-28.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
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.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 0 0 0
2025 Q3 0 0 0
2025 Q2 192 0 0 0.0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 436 3 0 6880.7
Show 69 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 109 0 0 0.0
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 0 0 0
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
2021 Q1 0 0 0
2020 Q4 0 0 0
2020 Q3 0 0 0
2020 Q2 0 0 0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 0 0 0
2019 Q1 0 0 0
2018 Q4 0 0 0
2018 Q3 0 0 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 0 0 0
2017 Q2 0 0 0
2017 Q1 10 1 0 100000.0
2016 Q4 90 0 0 0.0
2011 Q2 0 0 0
2010 Q4 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 0 0
2009 Q3 0 0 0
2009 Q2 0 0 0
2009 Q1 0 0 0
2008 Q4 270 5 2 18518.5
2007 Q3 0 0 0
2007 Q2 0 0 0
2007 Q1 0 1 0
2006 Q4 0 0 0
2006 Q3 4 0 0 0.0
2006 Q2 166 1 0 6024.1
2006 Q1 720 0 0 0.0
2005 Q4 0 0 0
2005 Q3 0 0 0
2005 Q2 324 0 0 0.0
2005 Q1 378 0 0 0.0
2004 Q4 552 2 0 3623.2
2004 Q3 0 0 0
2004 Q2 168 0 0 0.0
2004 Q1 0 0 0
2003 Q4 312 0 0 0.0
2003 Q3 1,080 0 0 0.0
2003 Q2 160 0 0 0.0
2003 Q1 540 0 0 0.0
2002 Q4 336 0 0 0.0
2002 Q3 100 0 0 0.0
2002 Q2 456 0 0 0.0
2002 Q1 624 0 0 0.0
2001 Q4 0 0 0
2001 Q3 30 1 1 33333.3
2001 Q2 688 0 0 0.0
2001 Q1 720 0 0 0.0
2000 Q4 288 0 0 0.0
2000 Q3 684 0 0 0.0
2000 Q2 684 0 0 0.0
2000 Q1 630 2 1 3174.6
No fatalities recorded at this mine.

Reportable incidents

1 on file

1995 · 1 incident

May 31, 1995 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Big Horn County · Fall to lower level, (Not Elsewhere Classified)

WAS WORKING ON CRUSHER BOLTING IN SIDE PLATE HAD TO SLIDE A DOOR OVER TO GET INSIDE WAS WALKING AROUND THE DOOR WHEN DOOR STARTED TIPPING & CAUGHT ME & WAS PUSHING ME TRIED TO HANG ON BUT DO OR KEPT PUSHING & I FELL TO THE GROUND ABOUT 10FT I WAS THE ONLY ONE INVOLVED IN THIS ACCIDENT

For insurers, brokers, and safety consultants

The full compliance file on PORTABLE CRUSHER #1

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.