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Volcanic Stone Co safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Moving machine parts.

    violationRecord 9799588
    Cinder Mountain Mine · 2902191

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $26,139.00 proposed penalty

  2. Splices and repairs of power cables.

    violationRecord 9799587
    Cinder Mountain Mine · 2902191

    30 CFR 56.12013(b) · $697.00 proposed penalty

  3. Examination of working places.

    violationRecord 9799586
    Cinder Mountain Mine · 2902191

    30 CFR 56.18002(a) · Significant and substantial (S&S) · $3,832.00 proposed penalty

  4. Moving machine parts.

    violationRecord 9799585
    Cinder Mountain Mine · 2902191

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $26,139.00 proposed penalty

  5. Moving machine parts.

    violationRecord 9799584
    Cinder Mountain Mine · 2902191

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $26,139.00 proposed penalty

  6. Moving machine parts.

    violationRecord 9799583
    Cinder Mountain Mine · 2902191

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $26,139.00 proposed penalty

  7. Moving machine parts.

    violationRecord 9799582
    Cinder Mountain Mine · 2902191

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $26,139.00 proposed penalty

  8. Construction and maintenance of guards.

    violationRecord 9799581
    Cinder Mountain Mine · 2902191

    30 CFR 56.14112(b) · Significant and substantial (S&S) · $5,716.00 proposed penalty

  9. Dump site restraints.

    violationRecord 9799580
    Cinder Mountain Mine · 2902191

    30 CFR 56.9301 · $209.00 proposed penalty

  10. Regular Safety and Health Inspection

    inspectionRecord F0247A8
    Cinder Mountain Mine · 2902191

    30.0 on-site hours reported

  11. Legal identity report.

    violationRecord 9799579
    Cinder Mountain Mine · 2902191

    30 CFR 41.20 · $193.00 proposed penalty

  12. Safety defects; examination, correction and records.

    violationRecord 9799578
    Cinder Mountain Mine · 2902191

    30 CFR 56.14100(d) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  13. Operators stations.

    violationRecord 9799577
    Cinder Mountain Mine · 2902191

    30 CFR 56.14103(b) · $697.00 proposed penalty

  14. Brakes.

    violationRecord 9799576
    Cinder Mountain Mine · 2902191

    30 CFR 56.14101(a)(2) · $697.00 proposed penalty

  15. Horns and backup alarms.

    violationRecord 9799575
    Cinder Mountain Mine · 2902191

    30 CFR 56.14132(b)(1)(i) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  16. New task training.

    violationRecord 9799574
    Cinder Mountain Mine · 2902191

    30 CFR 46.7(a) · $2,569.00 proposed penalty

  17. New miner training.

    violationRecord 9799573
    Cinder Mountain Mine · 2902191

    30 CFR 46.5(d) · Significant and substantial (S&S) · $3,832.00 proposed penalty

  18. Safety procedures for towing.

    violationRecord 9799572
    Cinder Mountain Mine · 2902191

    30 CFR 56.14209(b) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  19. Safety defects; examination, correction and records.

    violationRecord 9799571
    Cinder Mountain Mine · 2902191

    30 CFR 56.14100(b) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  20. Machinery, equipment, and tools.

    violationRecord 9799570
    Cinder Mountain Mine · 2902191

    30 CFR 56.14205 · $2,312.00 proposed penalty

  21. Safety defects; examination, correction and records.

    violationRecord 9799569
    Cinder Mountain Mine · 2902191

    30 CFR 56.14100(d) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  22. Housekeeping.

    violationRecord 9799568
    Cinder Mountain Mine · 2902191

    30 CFR 56.20003(b) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  23. Extinguisher recharging or replacement.

    violationRecord 9799567
    Cinder Mountain Mine · 2902191

    30 CFR 56.4203 · $697.00 proposed penalty

  24. Safety defects; examination, correction and records.

    violationRecord 9799566
    Cinder Mountain Mine · 2902191

    30 CFR 56.14100(b) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  25. Warning signs.

    violationRecord 9799565
    Cinder Mountain Mine · 2902191

    30 CFR 56.4101 · $209.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.