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WCI Lone Mountain Pit safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Roll-over protective structures (ROPS) and seat belts.

    violationRecord 5108605

    30 CFR 56.14130(g)

  2. Parking procedures for unattended equipment.

    violationRecord 5108604

    30 CFR 56.14207

  3. Machinery, equipment, and tools.

    violationRecord 5108603

    30 CFR 56.14205

  4. Regular Safety and Health Inspection

    inspectionRecord F0438E4

    7.5 on-site hours reported

  5. Regular Safety and Health Inspection

    inspectionRecord F024F49

    14.0 on-site hours reported

  6. Electric substations and liquid storage facilities.

    violationRecord 5103422

    30 CFR 56.4130(a)(1) · $151.00 proposed penalty

  7. Dump site restraints.

    violationRecord 5103421

    30 CFR 56.9301 · Significant and substantial (S&S) · $3,184.00 proposed penalty

  8. Closure of valves.

    violationRecord 9686714

    30 CFR 56.4603(c) · $193.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F011F15

    8.0 on-site hours reported

  10. Construction and maintenance of guards.

    violationRecord 9686713

    30 CFR 56.14112(a) · $193.00 proposed penalty

  11. Moving machine parts.

    violationRecord 9686712

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  12. Changes; notification by operator.

    violationRecord 9686711

    30 CFR 41.12 · $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.