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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. Automatic fire sensor and warning device systems; examination and test requirements.

    violationRecord 5026240
    Speed Mine · 4605437

    30 CFR 75.1103-8(c) · $193.00 proposed penalty

  2. Mine ventilation plan; submission and approval.

    violationRecord 5026239
    Speed Mine · 4605437

    30 CFR 75.370(a)(1) · $151.00 proposed penalty

  3. Spot Inspections

    inspectionRecord 6322990
    Speed Mine · 4605437

    103(i) · 4.0 on-site hours reported

  4. Roof bolting.

    violationRecord 5020340
    Speed Mine · 4605437

    30 CFR 75.204(c)(1) · $151.00 proposed penalty

  5. Construction and repair of seals.

    violationRecord 5025113
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.337(d) · $755.00 proposed penalty

  6. Verbal Hazard Complaint Inspections

    inspectionRecord 6322076
    Maple Eagle No. 1 Mine · 4604236

    4.5 on-site hours reported

  7. Spot Inspection

    inspectionRecord 6322077
    Maple Eagle No. 1 Mine · 4604236

    28.5 on-site hours reported

  8. Mine ventilation plan; submission and approval.

    violationRecord 5025112
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · $193.00 proposed penalty

  9. Weekly examination.

    violationRecord 5025111
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.364(b)(2) · $226.00 proposed penalty

  10. Mine ventilation plan; submission and approval.

    violationRecord 5025110
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · $432.00 proposed penalty

  11. Mine ventilation plan; submission and approval.

    violationRecord 5025109
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · $1,431.00 proposed penalty

  12. Construction and repair of seals.

    violationRecord 5025108
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.337(a) · $226.00 proposed penalty

  13. Mine ventilation plan; submission and approval.

    violationRecord 5025107
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.370(a)(1) · $432.00 proposed penalty

  14. Roof bolting.

    violationRecord 5020339
    Winchester 2 · 4609615

    30 CFR 75.204(f)(4) · $165.00 proposed penalty

  15. Dry chemical devices; capacity; minimum requirements.

    violationRecord 5026238
    Speed Mine · 4605437

    30 CFR 75.1107-9(a)(2) · $193.00 proposed penalty

  16. Handling of materials

    accidentRecord 220251560012
    Maple Eagle No. 1 Mine · 4604236

    Days away from work only

    Accident narrative

    EE was attempting to lift a timber to be placed in a scoop, EE felt a sharp pain in EE's back.

  17. Spot Inspections

    inspectionRecord 6322547
    Speed Mine · 4605437

    103(i) · 5.0 on-site hours reported

  18. Condition and examination of firefighting equipment.

    violationRecord 5025101
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.1100-3 · $151.00 proposed penalty

  19. Temporary notations, revisions, and supplements.

    violationRecord 5023983
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.1202 · $151.00 proposed penalty

  20. Automatic fire sensor and warning device systems; examination and test requirements.

    violationRecord 5026237
    Speed Mine · 4605437

    30 CFR 75.1103-8(a) · $151.00 proposed penalty

  21. Spot Inspections

    inspectionRecord 6322546
    Speed Mine · 4605437

    103(i) · 6.5 on-site hours reported

  22. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 5025095
    Maple Eagle No. 1 Mine · 4604236

    30 CFR 75.1714-3(a) · $151.00 proposed penalty

  23. Handling of materials

    accidentRecord 220251560013
    Maple Eagle No. 1 Mine · 4604236

    Days away from work only

    Accident narrative

    Employee was carrying a 40lb. bag of B-Bond to place on a scoop, their feet got tangled in a banding strap and they fell twisting a knee. Employee worked next scheduled shift then returned to a specialist on 6/2/2025 where they were diagnosed with a torn meniscus.

  24. Ventilation controls.

    violationRecord 5026236
    Speed Mine · 4605437

    30 CFR 75.333(e)(1)(ii) · $209.00 proposed penalty

  25. Automatic emergency-parking brakes.

    violationRecord 5026235
    Speed Mine · 4605437

    30 CFR 75.523-3(c)(2) · $193.00 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.