← MLC - Bonne Terre

MLC - Bonne Terre safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Parking procedures for unattended equipment.

    violationRecord 5220810

    30 CFR 56.14207 · $151.00 proposed penalty

  2. Inspection.

    violationRecord 5048491

    30 CFR 56.4201 · $151.00 proposed penalty

  3. Warning signs.

    violationRecord 5048490

    30 CFR 56.4101 · $151.00 proposed penalty

  4. Securing gas cylinders.

    violationRecord 5048489

    30 CFR 56.16005 · $151.00 proposed penalty

  5. General requirements.

    violationRecord 5048488

    30 CFR 56.4200(b)(2)

  6. Electrical conductors.

    violationRecord 5048487

    30 CFR 56.12004 · $151.00 proposed penalty

  7. Identification of power switches.

    violationRecord 5048486

    30 CFR 56.12018 · $151.00 proposed penalty

  8. Electric substations and liquid storage facilities.

    violationRecord 5048485

    30 CFR 56.4130(b) · $151.00 proposed penalty

  9. Securing movable parts.

    violationRecord 5048484

    30 CFR 56.14206(b)

  10. Securing movable parts.

    violationRecord 5048483

    30 CFR 56.14206(b)

  11. Securing movable parts.

    violationRecord 5048482

    30 CFR 56.14206(b) · $177.00 proposed penalty

  12. Illumination of surface working areas.

    violationRecord 5043061

    30 CFR 56.17001 · Significant and substantial (S&S) · $14,557.00 proposed penalty

  13. Safety defects; examination, correction and records.

    violationRecord 5043060

    30 CFR 56.14100(b) · Significant and substantial (S&S) · $14,557.00 proposed penalty

  14. Chute design.

    violationRecord 5043059

    30 CFR 56.9309 · Significant and substantial (S&S) · $14,557.00 proposed penalty

  15. Insulation and fittings for power wires and cables.

    violationRecord 5043230

    30 CFR 56.12008 · $151.00 proposed penalty

  16. Housekeeping.

    violationRecord 5048328

    30 CFR 56.20003(a) · $151.00 proposed penalty

  17. Safety defects; examination, correction and records.

    violationRecord 5043229

    30 CFR 56.14100(b) · $151.00 proposed penalty

  18. Slip or fall of person

    accidentRecord 220253170380

    No dys awy frm wrk,no rstr act

    Accident narrative

    An employee slipped and fell while descending the wooden stairs near the office trailers, landing on their arm and injuring their shoulder. During the fall, their foot slipped forward, causing them to land backward on their arm near the elbow, resulting in pain extending to the shoulder. A medical evaluation confirmed a small fracture in the left shoulder.

  19. Regular Safety and Health Inspection

    inspectionRecord F012394

    24.5 on-site hours reported

  20. Slip or fall of person

    accidentRecord 220253170365

    Fatality

    Accident narrative

    Employee was performing cleaning and maintenance. They began work around 7 pm and was discovered by coworkers on the ground below the area of work. It is believed they fell.

  21. Fatal Accident Investigation

    inspectionRecord F015C62

    203.8 on-site hours reported

  22. Violation — cited standard not reported

    violationRecord 5043228
  23. Spot Inspection

    inspectionRecord F01C016

    5.5 on-site hours reported

  24. Construction and maintenance of guards.

    violationRecord 5040849

    30 CFR 56.14112(a)(1) · $151.00 proposed penalty

  25. Prohibited areas for food and beverages.

    violationRecord 5040848

    30 CFR 56.20014 · $151.00 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.