← Compass Minerals International, Inc.

Compass Minerals International, Inc. safety activity

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

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

Safety activity

  1. Spot Inspections

    inspectionRecord F014ADB
    Cote Blanche Mine · 1600358

    103(i) · 2.0 on-site hours reported

  2. Correction of hazardous conditions.

    violationRecord 9799772
    Cote Blanche Mine · 1600358

    30 CFR 57.3200 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  3. Handling of misfires.

    violationRecord 9799771
    Cote Blanche Mine · 1600358

    30 CFR 57.6311(a) · Significant and substantial (S&S) · $642.00 proposed penalty

  4. Handling of misfires.

    violationRecord 9799770
    Cote Blanche Mine · 1600358

    30 CFR 57.6311(a) · Significant and substantial (S&S) · $642.00 proposed penalty

  5. Correction of hazardous conditions.

    violationRecord 9799769
    Cote Blanche Mine · 1600358

    30 CFR 57.3200 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  6. First aid materials.

    violationRecord 5005839
    Cote Blanche Mine · 1600358

    30 CFR 57.15001 · $151.00 proposed penalty

  7. Controls and switches.

    violationRecord 5005838
    Cote Blanche Mine · 1600358

    30 CFR 57.12002 · $151.00 proposed penalty

  8. Inspection and cover plates.

    violationRecord 5002307
    Cote Blanche Mine · 1600358

    30 CFR 57.12032 · $151.00 proposed penalty

  9. Approved equipment (II-A mines).

    violationRecord 5007845
    Cote Blanche Mine · 1600358

    30 CFR 57.22304(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  10. Procedures during repairs or maintenance.

    violationRecord 5007844
    Cote Blanche Mine · 1600358

    30 CFR 57.14105 · Significant and substantial (S&S) · $432.00 proposed penalty

  11. Oxygen cylinder storage.

    violationRecord 5007843
    Cote Blanche Mine · 1600358

    30 CFR 57.4601 · $151.00 proposed penalty

  12. Warning signs.

    violationRecord 5007842
    Cote Blanche Mine · 1600358

    30 CFR 57.4101 · $151.00 proposed penalty

  13. Housekeeping.

    violationRecord 5007841
    Cote Blanche Mine · 1600358

    30 CFR 57.20003(a) · Significant and substantial (S&S) · $818.00 proposed penalty

  14. Barricades and warning signs.

    violationRecord 5005837
    Cote Blanche Mine · 1600358

    30 CFR 57.20011 · $151.00 proposed penalty

  15. Inspection.

    violationRecord 5005836
    Cote Blanche Mine · 1600358

    30 CFR 57.4201(a)(1) · $151.00 proposed penalty

  16. Distribution boxes (II-A and V-A mines).

    violationRecord 5007840
    Cote Blanche Mine · 1600358

    30 CFR 57.22312 · $366.00 proposed penalty

  17. Protection of power conductors from mobile equipment.

    violationRecord 5007839
    Cote Blanche Mine · 1600358

    30 CFR 57.12005 · $366.00 proposed penalty

  18. Horns and backup alarms for surface equipment.

    violationRecord 5005835
    Cote Blanche Mine · 1600358

    30 CFR 57.14132(a) · $151.00 proposed penalty

  19. Identification of power switches.

    violationRecord 5005834
    Cote Blanche Mine · 1600358

    30 CFR 57.12018 · $151.00 proposed penalty

  20. Housekeeping.

    violationRecord 5005833
    Cote Blanche Mine · 1600358

    30 CFR 57.20003(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty

  21. Inspection and cover plates.

    violationRecord 5005832
    Cote Blanche Mine · 1600358

    30 CFR 57.12032 · $151.00 proposed penalty

  22. Moving machine parts.

    violationRecord 5005831
    Cote Blanche Mine · 1600358

    30 CFR 57.14107(a) · $151.00 proposed penalty

  23. Identification of power switches.

    violationRecord 5005830
    Cote Blanche Mine · 1600358

    30 CFR 57.12018 · $151.00 proposed penalty

  24. Identification of power switches.

    violationRecord 5005829
    Cote Blanche Mine · 1600358

    30 CFR 57.12018 · $151.00 proposed penalty

  25. Moving machine parts.

    violationRecord 5002306
    Cote Blanche Mine · 1600358

    30 CFR 57.14107(a) · Significant and substantial (S&S) · $1,818.00 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.