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← North Antelope Rochelle Mine

North Antelope Rochelle Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Loading and haulage equipment; inspection and maintenance.

    violationRecord 5033148

    30 CFR 77.1606(a) · Significant and substantial (S&S) · $366.00 proposed penalty

  2. Accumulations of combustible materials.

    violationRecord 5033147

    30 CFR 77.1104 · $336.00 proposed penalty

  3. Machinery and equipment; operation and maintenance.

    violationRecord 5033146

    30 CFR 77.404(a) · $288.00 proposed penalty

  4. Loading and haulage equipment; installations.

    violationRecord 5033145

    30 CFR 77.1605(d) · $151.00 proposed penalty

  5. Electric equipment; frequency of examination and testing.

    violationRecord 5033144

    30 CFR 77.502-2 · $151.00 proposed penalty

  6. Loading and haulage equipment; installations.

    violationRecord 5033143

    30 CFR 77.1605(d) · $151.00 proposed penalty

  7. Regular Safety and Health Inspection

    inspectionRecord F010ED3

    343.3 on-site hours reported

  8. Verbal Hazard Complaint Inspections

    inspectionRecord F010ED2

    13.0 on-site hours reported

  9. Loading and haulage equipment; installations.

    violationRecord 5033729

    30 CFR 77.1605(b) · $313.00 proposed penalty

  10. Loading and haulage equipment; installations.

    violationRecord 5033728

    30 CFR 77.1605(b) · $151.00 proposed penalty

  11. Handling of materials

    accidentRecord 220253210033

    Days away from work only

    Accident narrative

    Technician felt pain in left bicep while moving a pallet in the warehouse. Upon an ORTHO appointment on 11-10-2025, technician was given a restricted release.

  12. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F010ECE

    17.0 on-site hours reported

  13. Accumulations of combustible materials.

    violationRecord 5033718

    30 CFR 77.1104 · Significant and substantial (S&S) · $2,936.00 proposed penalty

  14. Machinery and equipment; operation and maintenance.

    violationRecord 5033717

    30 CFR 77.404(a) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  15. Verbal Hazard Complaint Inspections

    inspectionRecord F0065CF

    4.0 on-site hours reported

  16. Minimum requirements for bathing facilities, change rooms, and sanitary flush toilet facilities.

    violationRecord 5034139

    30 CFR 71.402(a) · $151.00 proposed penalty

  17. Ground control; inspection and maintenance; general.

    violationRecord 5033907

    30 CFR 77.1004(b) · Significant and substantial (S&S) · $29,904.00 proposed penalty

  18. Highwalls, pits and spoil banks; plans.

    violationRecord 9732542

    30 CFR 77.1000 · Significant and substantial (S&S) · $29,904.00 proposed penalty

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

    violationRecord 9732541

    30 CFR 77.1713(c) · $226.00 proposed penalty

  20. Ground control; inspection and maintenance; general.

    violationRecord 9732540

    30 CFR 77.1004(b) · Significant and substantial (S&S) · $29,904.00 proposed penalty

  21. Ground control; inspection and maintenance; general.

    violationRecord 9732539

    30 CFR 77.1004(b) · Significant and substantial (S&S) · $29,904.00 proposed penalty

  22. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F007892

    31.3 on-site hours reported

  23. Slip or fall of person

    accidentRecord 220253170272

    Days away from work only

    Accident narrative

    Employee was walking and rolled EE's ankle. After an ORTHO visit on 10/09/2025, EE was restricted with no work for 4 weeks.

  24. Fire

    accidentRecord 220252670029

    Accident only

    Accident narrative

    Spontaneous combustion in the upper rider seam of coal in the Middle pit. The pit is currently inactive.

  25. Powered haulage

    accidentRecord 220252720017

    Days away from work only

    Accident narrative

    Employee began to feel discomfort in neck and upper back while operating a haul truck. EE was taken to the clinic for evaluation and given a full release with no restrictions or follow up appointment needed. EE did not return to their next shift upon their own decision.

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.

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.