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Deer Run Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Maintenance of incombustible content of rock dust.

    violationRecord 9788570

    30 CFR 75.403 · $151.00 proposed penalty

  2. Maintenance of incombustible content of rock dust.

    violationRecord 9781761

    30 CFR 75.403

  3. Maintenance of incombustible content of rock dust.

    violationRecord 9781760

    30 CFR 75.403

  4. Spot Inspections

    inspectionRecord F0125B1

    103(i) · 4.0 on-site hours reported

  5. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 9788569

    30 CFR 75.1910(j) · $193.00 proposed penalty

  6. Inspection of fire suppression devices.

    violationRecord 9788568

    30 CFR 75.1107-16(b) · $398.00 proposed penalty

  7. Testing, examination and maintenance.

    violationRecord 5015300

    30 CFR 75.821(a) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  8. Machinery and equipment; operation and maintenance.

    violationRecord 5015299

    30 CFR 75.1725(c) · Significant and substantial (S&S) · $11,744.00 proposed penalty

  9. Handtools (nonpowered)

    accidentRecord 220262020007

    No dys awy frm wrk,no rstr act

    Accident narrative

    IE was putting a come along on the Shear and smashed EE's index finger. IE received 4 sutures.

  10. Regular Safety and Health Inspection

    inspectionRecord F0125B0

    308.0 on-site hours reported

  11. Spot Inspections

    inspectionRecord F01259A

    103(i) · 8.0 on-site hours reported

  12. Methane monitors.

    violationRecord 9788567

    30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  13. Spot Inspection

    inspectionRecord 4257388

    9.5 on-site hours reported

  14. Spot Inspections

    inspectionRecord F00B6CC

    103(i) · 7.0 on-site hours reported

  15. Machinery

    accidentRecord 220261800014

    No dys awy frm wrk,no rstr act

    Accident narrative

    IE cut a finger when a drill steel was pulled out of the hole and hit their little finger against the drill pod.

  16. Roof control plan.

    violationRecord 5015506

    30 CFR 75.220(a)(1) · $193.00 proposed penalty

  17. Additional self-contained self-rescuers (SCSRs).

    violationRecord 5015505

    30 CFR 75.1714-4(e) · $642.00 proposed penalty

  18. Permissible electric face equipment; maintenance.

    violationRecord 5015504

    30 CFR 75.503 · $313.00 proposed penalty

  19. Additional self-contained self-rescuers (SCSRs).

    violationRecord 5015503

    30 CFR 75.1714-4(e) · $288.00 proposed penalty

  20. Spot Inspections

    inspectionRecord F00B6CB

    103(i) · 4.0 on-site hours reported

  21. Mechanical equipment guards.

    violationRecord 5015502

    30 CFR 75.1722(a) · Significant and substantial (S&S) · $1,818.00 proposed penalty

  22. Self-rescue devices; use and location requirements.

    violationRecord 5015501

    30 CFR 75.1714-2(b) · $818.00 proposed penalty

  23. Mine ventilation plan; submission and approval.

    violationRecord 5015500

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,503.00 proposed penalty

  24. Permissible electric face equipment; maintenance.

    violationRecord 5015499

    30 CFR 75.503 · $288.00 proposed penalty

  25. Electric equipment; examination, testing and maintenance.

    violationRecord 5015498

    30 CFR 75.512 · $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.

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.