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Panther Creek Mining LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Violation — cited standard not reported

    violationRecord 9554301
    Speed Mine · 4605437

  2. Spot Inspections

    inspectionRecord F00575A
    Speed Mine · 4605437

    103(i) · 7.0 on-site hours reported

  3. Spot Inspections

    inspectionRecord F007050
    Speed Mine · 4605437

    103(i) · 6.0 on-site hours reported

  4. Spot Inspection

    inspectionRecord 6322884
    Winchester 2 · 4609615

    5.5 on-site hours reported

  5. Permanent splicing of trailing cables.

    violationRecord 5021231
    Speed Mine · 4605437

    30 CFR 75.604(b) · $755.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 5021230
    Speed Mine · 4605437

    30 CFR 75.400 · $959.00 proposed penalty

  7. Mechanical equipment guards.

    violationRecord 5028281
    Coal Clean Prep Plant · 4608571

    30 CFR 77.400(d) · $151.00 proposed penalty

  8. Spot Inspections

    inspectionRecord F005858
    Speed Mine · 4605437

    103(i) · 6.5 on-site hours reported

  9. Mine ventilation plan; submission and approval.

    violationRecord 5025213
    Speed Mine · 4605437

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $6,037.00 proposed penalty

  10. Methane monitors.

    violationRecord 5025212
    Speed Mine · 4605437

    30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $5,144.00 proposed penalty

  11. Daily inspection of surface coal mine; certified person; reports of inspection.

    violationRecord 5028280
    Coal Clean Prep Plant · 4608571

    30 CFR 77.1713(a) · Significant and substantial (S&S) · $465.00 proposed penalty

  12. Mechanical equipment guards.

    violationRecord 5028279
    Coal Clean Prep Plant · 4608571

    30 CFR 77.400(d) · $151.00 proposed penalty

  13. Mechanical equipment guards.

    violationRecord 5028278
    Coal Clean Prep Plant · 4608571

    30 CFR 77.400(a) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  14. Mechanical equipment guards.

    violationRecord 5028277
    Coal Clean Prep Plant · 4608571

    30 CFR 77.400(c) · $151.00 proposed penalty

  15. Mechanical equipment guards.

    violationRecord 5028276
    Coal Clean Prep Plant · 4608571

    30 CFR 77.400(d) · $151.00 proposed penalty

  16. Travelways at surface installations.

    violationRecord 5028275
    Coal Clean Prep Plant · 4608571

    30 CFR 77.205(b) · Significant and substantial (S&S) · $313.00 proposed penalty

  17. Ventilation controls.

    violationRecord 5028692
    Speed Mine · 4605437

    30 CFR 75.333(e)(1)(i) · $177.00 proposed penalty

  18. Electric equipment; examination, testing and maintenance.

    violationRecord 9840145
    Speed Mine · 4605437

    30 CFR 75.512 · $465.00 proposed penalty

  19. Permanent splicing of trailing cables.

    violationRecord 9840144
    Speed Mine · 4605437

    30 CFR 75.604(b) · $1,037.00 proposed penalty

  20. Accumulation of combustible materials.

    violationRecord 5025903
    Winchester 2 · 4609615

    30 CFR 75.400 · $151.00 proposed penalty

  21. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F01427B
    Maple Eagle No. 1 Mine · 4604236

    3.5 on-site hours reported

  22. Spot Inspections

    inspectionRecord F00C0A3
    Speed Mine · 4605437

    103(i) · 6.5 on-site hours reported

  23. Mine ventilation plan; submission and approval.

    violationRecord 5029961
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $10,569.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 5022936
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.400 · $549.00 proposed penalty

  25. Mine ventilation plan; submission and approval.

    violationRecord 5022935
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · $1,431.00 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.