DEEP MINE 41 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Spot Inspections
103(i) · 4.5 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $151.00 proposed penalty
Inspection of fire suppression devices.
30 CFR 75.1107-16(b) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $959.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $1,219.00 proposed penalty
Machinery
Days away from work only
Accident narrative
Employee was in the process of installing roof supports. EE was drilling the outside bolt in the third row of bolts when an undetected piece of draw rock fell striking EE on the right shoulder area resulting in pain in EE's neck and back.
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $313.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(g) · $151.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $288.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $288.00 proposed penalty
Atmospheric monitoring systems.
30 CFR 75.351(c)(4) · $959.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Permissible exposure level.
30 CFR 62.130 · $245.00 proposed penalty
Spot Inspections
103(i) · 5.3 on-site hours reported
Roof control plan.
30 CFR 75.220(a)(1) · $245.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $245.00 proposed penalty
Spot Inspections
103(i) · 6.0 on-site hours reported
Spot Inspections
103(i) · 6.0 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $288.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $288.00 proposed penalty
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.