Warrior Met Coal Intermediate Holdco LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Travelways at surface installations.
No 4 Mine · 010124730 CFR 77.205(a)
Warning devices.
No 7 Mine · 010140130 CFR 75.208
Accumulation of combustible materials.
No 7 Mine · 010140130 CFR 75.400
Weekly examination.
No 4 Mine · 010124730 CFR 75.364(g)
Atmospheric monitoring systems.
Blue Creek Mine No. 1 · 010344830 CFR 75.351(k)
Spot Inspections
No 4 Mine · 0101247103(i) · 6.0 on-site hours reported
Spot Inspections
No 7 Mine · 0101401103(i) · 8.5 on-site hours reported
Methane monitors.
No 7 Mine · 010140130 CFR 75.342(a)(4) · Significant and substantial (S&S)
Mine ventilation plan; submission and approval.
No 7 Mine · 010140130 CFR 75.370(a)(1) · Significant and substantial (S&S)
Protection from falls of roof, face and ribs.
No 7 Mine · 010140130 CFR 75.202(a)
Accumulation of combustible materials.
Blue Creek Mine No. 1 · 010344830 CFR 75.400 · Significant and substantial (S&S)
Spot Inspections
Blue Creek Mine No. 1 · 0103448103(i) · 8.5 on-site hours reported
Methane monitors.
No 7 Mine · 010140130 CFR 75.342(a)(4) · Significant and substantial (S&S)
Maintenance of incombustible content of rock dust.
No 7 Mine · 010140130 CFR 75.403
Methane monitors.
Blue Creek Mine No. 1 · 010344830 CFR 75.342(a)(4) · Significant and substantial (S&S)
Protection from falls of roof, face and ribs.
Blue Creek Mine No. 1 · 010344830 CFR 75.202(a) · Significant and substantial (S&S)
Mine ventilation plan; submission and approval.
No 4 Mine · 010124730 CFR 75.370(a)(1)
Machinery
No 7 Mine · 0101401Days away from work only
Accident narrative
A non-fatal injury occurred on 6 section, when employee was injured after coming in contact with continuous miner.
Non-Fatal Accident Investigation
No 7 Mine · 010140138.8 on-site hours reported
Methane monitors.
No 4 Mine · 010124730 CFR 75.342(a)(4)
Maintenance of belt conveyors and belt conveyor entries.
No 4 Mine · 010124730 CFR 75.1731(a)
Installation of electric equipment and conductors; permissibility.
No 4 Mine · 010124730 CFR 75.1002(a) · Significant and substantial (S&S)
Protection from falls of roof, face and ribs.
No 4 Mine · 010124730 CFR 75.202(a) · Significant and substantial (S&S)
Violation — cited standard not reported
No 7 Mine · 0101401Roof control plan.
No 7 Mine · 010140130 CFR 75.220(a)(1)
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.