Warrior Met Coal Mining, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Machinery and equipment; operation and maintenance.
No 7 Mine · 010140130 CFR 77.404(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Machinery and equipment; operation and maintenance.
No 7 Mine · 010140130 CFR 77.404(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Spot Inspections
No 7 Mine · 0101401103(i) · 4.5 on-site hours reported
Handtools (nonpowered)
No 4 Mine · 0101247Days away from work only
Accident narrative
Employee was changing bits in the miner, using a pick hammer to knock a bit loose, when a piece of metal flew off and struck them in the left arm/elbow causing the metal to insert the skin resulting in a laceration and surgery to remove the piece of metal. (Started losing time 10/28/2025)
Protection from falls of roof, face and ribs.
No 4 Mine · 010124730 CFR 75.202(a) · $592.00 proposed penalty
Escapeways; bituminous and lignite mines.
No 4 Mine · 010124730 CFR 75.380(d)(7)(iv) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Power wires and cables; insulation and protection.
No 4 Mine · 010124730 CFR 75.517 · Significant and substantial (S&S) · $1,431.00 proposed penalty
Accumulation of combustible materials.
No 4 Mine · 010124730 CFR 75.400 · $549.00 proposed penalty
Flammable liquids; storage.
No 4 Mine · 010124730 CFR 77.1103(d) · $288.00 proposed penalty
Roof control plan.
No 4 Mine · 010124730 CFR 75.220(a)(1) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Condition and examination of firefighting equipment.
No 4 Mine · 010124730 CFR 75.1100-3 · $288.00 proposed penalty
Accumulation of combustible materials.
No 4 Mine · 010124730 CFR 75.400 · $549.00 proposed penalty
Mine ventilation plan; submission and approval.
No 4 Mine · 010124730 CFR 75.370(a)(1) · $336.00 proposed penalty
Machinery and equipment; operation and maintenance.
No 4 Mine · 010124730 CFR 75.1725(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Condition and examination of firefighting equipment.
No 4 Mine · 010124730 CFR 75.1100-3 · $288.00 proposed penalty
Accumulation of combustible materials.
No 4 Mine · 010124730 CFR 75.400 · $549.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
No 4 Mine · 010124730 CFR 75.1731(b) · $288.00 proposed penalty
Accumulation of combustible materials.
No 7 Mine · 010140130 CFR 75.400 · $432.00 proposed penalty
Accumulation of combustible materials.
No 7 Mine · 010140130 CFR 75.400 · $432.00 proposed penalty
Surface installations; general.
No 7 Mine · 010140130 CFR 77.200 · $3,184.00 proposed penalty
Protection from falls of roof, face and ribs.
No 7 Mine · 010140130 CFR 75.202(a) · Significant and substantial (S&S) · $1,968.00 proposed penalty
Accumulation of combustible materials.
No 7 Mine · 010140130 CFR 75.400 · $432.00 proposed penalty
Protective clothing; requirements.
No 7 Mine · 010140130 CFR 77.1710(a) · Significant and substantial (S&S) · $165.00 proposed penalty
Protective clothing; requirements.
No 7 Mine · 010140130 CFR 77.1710(g) · Significant and substantial (S&S) · $366.00 proposed penalty
Machinery and equipment; operation and maintenance.
No 7 Mine · 010140130 CFR 77.404(a) · $151.00 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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.