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Omya California safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Handling of materials

    accidentRecord 220262740004

    Days restricted activity only

    Accident narrative

    During removal of the turbocharger assembly, the technician's right hand contacted a sharp surface on the exhaust manifold inlet, resulting in a laceration. Work stopped and the technician received prompt evaluation and then was taken to see Medical staff.

  2. Housekeeping.

    violationRecord 5166912

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $398.00 proposed penalty

  3. Stacking and storage of materials.

    violationRecord 5166911

    30 CFR 56.16001 · $151.00 proposed penalty

  4. Parking procedures for unattended equipment.

    violationRecord 5166910

    30 CFR 56.14207 · $245.00 proposed penalty

  5. Moving machine parts.

    violationRecord 5166909

    30 CFR 56.14107(a) · $151.00 proposed penalty

  6. Electrical conductors.

    violationRecord 5166908

    30 CFR 56.12004 · $151.00 proposed penalty

  7. Insulation and fittings for power wires and cables.

    violationRecord 5166907

    30 CFR 56.12008 · Significant and substantial (S&S) · $504.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord F01316C

    28.0 on-site hours reported

  9. Other

    accidentRecord 220261100013

    Days away from work only

    Accident narrative

    Loader operator was dismounting. placed right leg on the ground and went to turn to the right. Right foot did not move resulting in the force going to the right knee. Doctors initial ruling is a sprain

  10. Handling of materials

    accidentRecord 220261100011

    Days restricted activity only

    Accident narrative

    operator was working on the journal in the Rm when EE's hand became pinched causing a small Skin Avulsion

  11. Housekeeping.

    violationRecord 5165116

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $398.00 proposed penalty

  12. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5165115

    30 CFR 50.30(a) · $151.00 proposed penalty

  13. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5165114

    30 CFR 50.30(a) · $151.00 proposed penalty

  14. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5165113

    30 CFR 50.30(a) · $151.00 proposed penalty

  15. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5165112

    30 CFR 50.30(a) · $151.00 proposed penalty

  16. Illumination of surface working areas.

    violationRecord 5165111

    30 CFR 56.17001 · $151.00 proposed penalty

  17. Construction and maintenance of guards.

    violationRecord 5165110

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

  18. Illumination of surface working areas.

    violationRecord 5165109

    30 CFR 56.17001 · $151.00 proposed penalty

  19. Warning signs.

    violationRecord 5165108

    30 CFR 56.4101 · $151.00 proposed penalty

  20. Inspection.

    violationRecord 5165107

    30 CFR 56.4201(a)(2) · $151.00 proposed penalty

  21. Examination of working places.

    violationRecord 5165106

    30 CFR 56.18002(a) · $151.00 proposed penalty

  22. Parking procedures for unattended equipment.

    violationRecord 5165105

    30 CFR 56.14207 · $177.00 proposed penalty

  23. Warning signs.

    violationRecord 5165104

    30 CFR 56.4101 · $398.00 proposed penalty

  24. Electrical conductors.

    violationRecord 5165103

    30 CFR 56.12004 · $177.00 proposed penalty

  25. Regular Safety and Health Inspection

    inspectionRecord F01315C

    27.0 on-site hours reported

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.