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Mosby Quarry safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Housekeeping.

    violationRecord 5043489

    30 CFR 57.20003(a) · Significant and substantial (S&S) · $226.00 proposed penalty

  2. Regular Safety and Health Inspection

    inspectionRecord F01EB35

    18.0 on-site hours reported

  3. Compliance Follow-up Inspection

    inspectionRecord F0239A0

    0.8 on-site hours reported

  4. Safety defects; examination, correction and records.

    violationRecord 9768956

    30 CFR 57.14100(b) · $151.00 proposed penalty

  5. Areas around explosive material storage facilities.

    violationRecord 9768784

    30 CFR 57.6101(a) · $151.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F014D9F

    13.3 on-site hours reported

  7. Impoundment Spot Inspection

    inspectionRecord F01EB2D

    2.8 on-site hours reported

  8. Roof Control Technical Investigation

    inspectionRecord F0053DB

    13.0 on-site hours reported

  9. Impoundment Spot Inspection

    inspectionRecord F01EB24

    3.0 on-site hours reported

  10. Spot Inspection

    inspectionRecord F017A50

    2.0 on-site hours reported

  11. Moving machine parts.

    violationRecord 5040489

    30 CFR 57.14107(a) · $151.00 proposed penalty

  12. Electrical conductors.

    violationRecord 5040488

    30 CFR 57.12004 · $151.00 proposed penalty

  13. Protective equipment and clothing for hazards and irritants.

    violationRecord 5040487

    30 CFR 57.15006 · $151.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F01D66D

    16.8 on-site hours reported

  15. Spot Inspection

    inspectionRecord F00975F

    6.0 on-site hours reported

  16. Verbal Hazard Complaint Inspections

    inspectionRecord F0162F7

    3.0 on-site hours reported

  17. Construction and maintenance of guards.

    violationRecord 5040455

    30 CFR 57.14112(b) · $151.00 proposed penalty

  18. Inspection.

    violationRecord 5040454

    30 CFR 57.4201(a)(2) · $151.00 proposed penalty

  19. Moving machine parts.

    violationRecord 5040453

    30 CFR 57.14107(a) · $151.00 proposed penalty

  20. Correction of hazardous conditions.

    violationRecord 5040452

    30 CFR 57.3200 · $151.00 proposed penalty

  21. Regular Safety and Health Inspection

    inspectionRecord F012724

    12.8 on-site hours reported

  22. Impoundment Spot Inspection

    inspectionRecord F00C652

    3.0 on-site hours reported

  23. Impoundment Spot Inspection

    inspectionRecord F006A91

    1.0 on-site hours reported

  24. Vehicles.

    violationRecord 9768836

    30 CFR 57.6202(a)(1) · Significant and substantial (S&S) · $366.00 proposed penalty

  25. Extinguisher recharging or replacement.

    violationRecord 9768835

    30 CFR 57.4203 · $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.