Mining Incidents

Montana Solid Rock Quarry #4 Metal/Non-Metal

Controlled by Robyn Duffy
Plains, Sanders County, MT  ·  Active
MSHA Mine ID: 2402433

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Email me when a new MSHA incident is filed at Montana Solid Rock Quarry #4.

Fatalities
0
Total incidents
5
Years on record
2006–2014
Latest incident
Dec 2014
Compliance record
MSHA citations since 2007
44
citations
16
significant & substantial
$5,809
proposed penalties
$5,356
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,880 0 0 0.0
2025 Q3 2,382 0 0 0.0
2025 Q2 2,771 3 1 1082.6
2025 Q1 2,499 0 0 0.0
2024 Q4 2,508 0 0 0.0
2024 Q3 609 0 0 0.0
2024 Q2 647 0 0 0.0
2024 Q1 3,018 3 0 994.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

5 on file

2014 · 2 incidents

December 16, 2014 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Montana Solid Rock Quarry Inc · Struck by... (Not Elsewhere Classified)

When picking rock one hit his middle finger and about smashed it off.

November 21, 2014 MT · Metal/Non-Metal rotary bucket excavator operator MACHINERY
Montana Solid Rock Quarry Inc · Caught in, under or between a moving and a stationary object

Left ring finger was smashed in excavator door.

2008 · 2 incidents

June 2, 2008 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Montana Solid Rock Quarry Inc · Over-exertion in wielding or throwing objects

On 6/17/08 employee notified supervisor that he had a very painful left shoulder. He advised us at that time he started to experience soreness in his shoulder a couple of weeks ago. He went to the local clinic on 6/17/08 to have it checked. He was taken off work pending further evaluation. The clinic referred him to another facility for tests.

April 11, 2008 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Montana Solid Rock Quarry Inc · Over-exertion in lifting objects

tweaked his back and went home to rest. EE call in sick the week of 4/14, ask for work comp on 4/11/08. MSRQ is in the process of verifying the date, te name of treating physicians and what treatment received. MSRQ will also attempt to verify previous and present medical restrict if any.

2006 · 1 incident

July 17, 2006 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Montana Solid Rock Quarry Inc · Struck by rolling or sliding object

Rovk rolled on hand breaking metacarpus of right hand.