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Allegheny Metallurgical, 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. Evaluation and revision of roof control plan.

    violationRecord 9930822
    LONGVIEW MINE · 4609447

    30 CFR 75.223(b)(1) · $151.00 proposed penalty

  2. Permissible electric face equipment; maintenance.

    violationRecord 9930821
    LONGVIEW MINE · 4609447

    30 CFR 75.503 · $151.00 proposed penalty

  3. Dry chemical devices; capacity; minimum requirements.

    violationRecord 9930820
    LONGVIEW MINE · 4609447

    30 CFR 75.1107-9(a)(1) · $151.00 proposed penalty

  4. Spot Inspections

    inspectionRecord F018E55
    LONGVIEW MINE · 4609447

    103(i) · 7.8 on-site hours reported

  5. Escapeways; bituminous and lignite mines.

    violationRecord 9930819
    LONGVIEW MINE · 4609447

    30 CFR 75.380(d)(7)(vi) · $226.00 proposed penalty

  6. Power wires and cables; insulation and protection.

    violationRecord 9930818
    LONGVIEW MINE · 4609447

    30 CFR 75.517 · Significant and substantial (S&S) · $2,503.00 proposed penalty

  7. Methane monitors.

    violationRecord 9930817
    LONGVIEW MINE · 4609447

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  8. Escapeways; bituminous and lignite mines.

    violationRecord 9930816
    LONGVIEW MINE · 4609447

    30 CFR 75.380(d)(7)(vi) · $226.00 proposed penalty

  9. Slip or fall of person

    accidentRecord 220261400024
    LONGVIEW MINE · 4609447

    Days away from work only

    Accident narrative

    While watering belt to reduce friction against skirt rubber during a changeout, employee tripped over the water hose as EE was moving down the cat walk. EE fell and broke EE's wrist.

  10. Power wires and cables; insulation and protection.

    violationRecord 9930815
    LONGVIEW MINE · 4609447

    30 CFR 75.517 · $151.00 proposed penalty

  11. Short circuit protection; ratings and settings of circuit breakers.

    violationRecord 9930814
    LONGVIEW MINE · 4609447

    30 CFR 75.601-1 · $151.00 proposed penalty

  12. Preshift examination at fixed intervals.

    violationRecord 9930813
    LONGVIEW MINE · 4609447

    30 CFR 75.360(f) · $151.00 proposed penalty

  13. Spot Inspections

    inspectionRecord F018E54
    LONGVIEW MINE · 4609447

    103(i) · 7.5 on-site hours reported

  14. Ventilation controls.

    violationRecord 9930812
    LONGVIEW MINE · 4609447

    30 CFR 75.333(c)(3) · $151.00 proposed penalty

  15. Spot Inspections

    inspectionRecord F018E53
    LONGVIEW MINE · 4609447

    103(i) · 7.5 on-site hours reported

  16. Spot Inspections

    inspectionRecord F018E51
    LONGVIEW MINE · 4609447

    103(i) · 6.0 on-site hours reported

  17. Accumulation of combustible materials.

    violationRecord 9938269
    LONGVIEW MINE · 4609447

    30 CFR 75.400 · $245.00 proposed penalty

  18. Other safeguards.

    violationRecord 9930811
    LONGVIEW MINE · 4609447

    30 CFR 75.1403 · $151.00 proposed penalty

  19. Other safeguards.

    violationRecord 9935400
    LONGVIEW MINE · 4609447

    30 CFR 75.1403

  20. Slip or fall of person

    accidentRecord 220260990025
    LONGVIEW MINE · 4609447

    Days away from work only

    Accident narrative

    Employee stated that while cleaning on the slope belt they tripped and fell, striking components of the slope belt, resulting in facial fractures.

  21. Regular Safety and Health Inspection

    inspectionRecord F018E50
    LONGVIEW MINE · 4609447

    198.0 on-site hours reported

  22. Slip or fall of person

    accidentRecord 220261200021
    LONGVIEW MINE · 4609447

    No dys awy frm wrk,no rstr act

    Accident narrative

    Injured employee was walking in the #2 entry of the HG 5 section when EE stepped in a hole and twisted EE's left knee. No scheduled shifts have been missed as a result of the incident, employee started physical therapy on 4/27/26.

  23. Spot Inspections

    inspectionRecord F019971
    LONGVIEW MINE · 4609447

    103(i) · 7.0 on-site hours reported

  24. Spot Inspections

    inspectionRecord F019970
    LONGVIEW MINE · 4609447

    103(i) · 2.5 on-site hours reported

  25. Spot Inspections

    inspectionRecord F0152BB
    LONGVIEW MINE · 4609447

    103(i) · 7.0 on-site hours reported

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.