Warrior Met Coal Mining, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Escapeways; bituminous and lignite mines.
No 7 Mine · 010140130 CFR 75.380(d)(7)(vi) · $366.00 proposed penalty
Verbal Hazard Complaint Inspections
No 4 Mine · 01012473.0 on-site hours reported
Roof Control Technical Investigation
No 4 Mine · 010124742.5 on-site hours reported
Ventilation Technical Investigation
No 7 Mine · 010140152.8 on-site hours reported
Preshift examination at fixed intervals.
No 4 Mine · 010124730 CFR 75.360(b) · $2,712.00 proposed penalty
Mine ventilation plan; submission and approval.
No 4 Mine · 010124730 CFR 75.370(a)(1) · $2,936.00 proposed penalty
Spot Inspections
No 4 Mine · 0101247103(i) · 5.5 on-site hours reported
Regular Safety and Health Inspection
No 4 Mine · 0101247680.3 on-site hours reported
Spot Inspections
No 7 Mine · 0101401103(i) · 5.5 on-site hours reported
Maintenance of incombustible content of rock dust.
No 7 Mine · 010140130 CFR 75.403 · $267.00 proposed penalty
Spot Inspections
No 4 Mine · 0101247103(i) · 4.0 on-site hours reported
Spot Inspections
No 4 Mine · 0101247103(i) · 5.3 on-site hours reported
Spot Inspections
No 7 Mine · 0101401103(i) · 5.0 on-site hours reported
Maintenance of incombustible content of rock dust.
No 7 Mine · 010140130 CFR 75.403 · $267.00 proposed penalty
Storage of materials.
No 7 Mine · 010140130 CFR 77.208(e) · $226.00 proposed penalty
Spot Inspections
No 4 Mine · 0101247103(i) · 4.8 on-site hours reported
Violation — cited standard not reported
No 7 Mine · 0101401$233.00 proposed penalty
Other safeguards.
No 7 Mine · 010140130 CFR 75.1403 · $313.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
No 7 Mine · 010140130 CFR 75.1909(a)(3)(iv) · $226.00 proposed penalty
Spot Inspections
No 7 Mine · 0101401103(i) · 9.8 on-site hours reported
Nonpermissible diesel-powered equipment; design and performance requirements.
No 4 Mine · 010124730 CFR 75.1909(a)(3)(x) · $226.00 proposed penalty
Power wires and cables; insulation and protection.
No 4 Mine · 010124730 CFR 75.517 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Protection from falls of roof, face and ribs.
No 4 Mine · 010124730 CFR 75.202(a) · $432.00 proposed penalty
Roof control plan.
No 4 Mine · 010124730 CFR 75.220(a)(1) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Maintenance of incombustible content of rock dust.
No 4 Mine · 010124730 CFR 75.403 · $245.00 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.