Search

← LEER MINE

LEER MINE safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Escapeways; bituminous and lignite mines.

    violationRecord 9934539

    30 CFR 75.380(d)(1) · $209.00 proposed penalty

  2. Other safeguards.

    violationRecord 9934538

    30 CFR 75.1403 · $267.00 proposed penalty

  3. Slip or fall of person

    accidentRecord 220251270031

    Days away from work only

    Accident narrative

    Employee was walking up the number two entry on the 3 right section, checking supplies, when stepping in a hole and rolling their right ankle.

  4. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9934537

    30 CFR 75.1731(a) · $151.00 proposed penalty

  5. Roof control plan.

    violationRecord 9584666

    30 CFR 75.220(a)(1) · $642.00 proposed penalty

  6. Spot Inspections

    inspectionRecord F0120E6

    103(i) · 7.8 on-site hours reported

  7. Accumulation of combustible materials.

    violationRecord 9934655

    30 CFR 75.400 · $165.00 proposed penalty

  8. Escapeways; bituminous and lignite mines.

    violationRecord 9934654

    30 CFR 75.380(d)(7)(vi) · $642.00 proposed penalty

  9. Fall of roof or back

    accidentRecord 220251220004

    Accident only

    Accident narrative

    The mine experienced a roof fall in the #4 entry on the headgate 2 right section at #4 crosscut (outby) The dimensions of the fall were 18ft X 18ft in the intersection. This fall was found by an examiner and no injuries occurred from this incident.

  10. Non-Injury Accident Investigation

    inspectionRecord F0068AB

    32.0 on-site hours reported

  11. Other safeguards.

    violationRecord 9934536

    30 CFR 75.1403 · $883.00 proposed penalty

  12. Maintenance of incombustible content of rock dust.

    violationRecord 9934535

    30 CFR 75.403 · $151.00 proposed penalty

  13. Maintenance of incombustible content of rock dust.

    violationRecord 9934534

    30 CFR 75.403 · $193.00 proposed penalty

  14. Spot Inspections

    inspectionRecord F0120E5

    103(i) · 8.0 on-site hours reported

  15. Criteria—Self-propelled personnel carriers.

    violationRecord 9934532

    30 CFR 75.1403-6(b)(3) · $193.00 proposed penalty

  16. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9934531

    30 CFR 75.1731(a) · $151.00 proposed penalty

  17. Drill dust control at underground areas of underground mines.

    violationRecord 9934530

    30 CFR 72.630(b) · $151.00 proposed penalty

  18. Ventilation controls.

    violationRecord 9934673

    30 CFR 75.333(h) · $151.00 proposed penalty

  19. Spot Inspections

    inspectionRecord F0120E4

    103(i) · 3.5 on-site hours reported

  20. Weekly examination.

    violationRecord 9934529

    30 CFR 75.364(d) · $3,184.00 proposed penalty

  21. Escapeways; bituminous and lignite mines.

    violationRecord 9934528

    30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  22. Other safeguards.

    violationRecord 9934527

    30 CFR 75.1403 · $267.00 proposed penalty

  23. Other safeguards.

    violationRecord 9934526

    30 CFR 75.1403 · $267.00 proposed penalty

  24. Spot Inspections

    inspectionRecord F0120E3

    103(i) · 7.8 on-site hours reported

  25. Hazardous conditions and violations of mandatory health or safety standards; posting, correcting, and recording.

    violationRecord 9934671

    30 CFR 75.363(a) · $642.00 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.