Mining Incidents

HSG Portable Screen Plant #2 Metal/Non-Metal

Montana Mtls & Cons · Surface
Controlled by CRH PLC
Helena, Lewis And Clark County, MT  ·  Abandoned
MSHA Mine ID: 2400785

MSHA record for HSG Portable Screen Plant #2 (mine ID 2400785). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
3
Years on record
1986–1999
Latest incident
Sep 1999
Inspection activity
MSHA inspections since 2001
3
inspections on record
22
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: 22 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections 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
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 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
Show 39 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
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 0 0 0
2016 Q4 0 0 0
2016 Q3 0 0 0
2016 Q2 0 0 0
2016 Q1 0 0 0
2015 Q4 0 0 0
2015 Q3 40 0 0 0.0
2002 Q3 0 0 0
2002 Q2 0 0 0
2002 Q1 208 0 0 0.0
2001 Q4 382 0 0 0.0
2001 Q3 159 0 0 0.0
2001 Q2 731 0 0 0.0
2001 Q1 300 0 0 0.0
2000 Q4 3,969 0 0 0.0
2000 Q3 6,185 0 0 0.0
2000 Q2 4,227 0 0 0.0
2000 Q1 3,786 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

3 on file

1999 · 1 incident

September 22, 1999 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Big Sky Ready Mix Inc · Over-exertion in pulling or pushing objects

WORKING ON SCREEN ON WASH PLANT. HE WAS PULLING ON EQUIPMENT. PULLED TO HARD.

1991 · 1 incident

June 19, 1991 MT · Metal/Non-Metal outside foreman, leadman HANDTOOLS (NONPOWERED)
Big Sky Ready Mix Inc · Struck by... (Not Elsewhere Classified)

HAND SLIPPED OFF HANDLE OF CONE JACK. HANDLE SPUN AROUND AND HIT LEFT ARM, CUTTING IT.

1986 · 1 incident

October 20, 1986 MT · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Big Sky Ready Mix Inc · Struck by falling object

I.NAME WAS ADJU8TING THE CONE AFTER BREAKDOWN WHEN A ROCK BOUNCED DOWN OVER THE PROTECTIVE SCREEN ON THE CONE SCREEN HITTING I.NAME ON THE CROWN OF HIS HEAD

For insurers, brokers, and safety consultants

The full compliance file on HSG Portable Screen Plant #2

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.