← Minerals Technologies Inc

Minerals Technologies 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. Machinery

    accidentRecord 220252160010
    Belle/Colony Mine · 4800888

    Days restricted activity only

    Accident narrative

    The scraper fell off the push block while push pulling

  2. Regular Safety and Health Inspection

    inspectionRecord 6469086
    Lovell Mill · 4800057

    8.0 on-site hours reported

  3. Horns and backup alarms.

    violationRecord 9732050
    Lovell Mill · 4800057

    30 CFR 56.14132(a) · $177.00 proposed penalty

  4. General requirements.

    violationRecord 9732049
    Lovell Mill · 4800057

    30 CFR 56.4200(b)(2) · $177.00 proposed penalty

  5. Compliance Follow-up Inspection

    inspectionRecord F013E9E
    ADAMS · 1900035

    2.5 on-site hours reported

  6. Horns and backup alarms.

    violationRecord 9827798
    SANDY RIDGE MILL · 0100093

    30 CFR 56.14132(a) · Significant and substantial (S&S) · $209.00 proposed penalty

  7. Guarding electrical connections and resistor grids.

    violationRecord 9827797
    SANDY RIDGE MILL · 0100093

    30 CFR 56.12023 · $151.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord F0190EA
    SANDY RIDGE MILL · 0100093

    18.0 on-site hours reported

  9. Striking or bumping

    accidentRecord 220251970018
    Lucerne Valley Plant and Quarry · 0400219

    Days restricted activity only

    Accident narrative

    Employee exited the cab of a Cat 777 F haul truck, when they stood upright they bumped their head against the truck bed's canopy.

  10. Compliance Follow-up Inspection

    inspectionRecord F0109DF
    ADAMS · 1900035

    1.0 on-site hours reported

  11. Safe access.

    violationRecord 9732558
    COLONY EAST MILL · 4800594

    30 CFR 56.11001 · $151.00 proposed penalty

  12. Compliance Follow-up Inspection

    inspectionRecord F014FA5
    ADAMS · 1900035

    0.8 on-site hours reported

  13. Regular Safety and Health Inspection

    inspectionRecord 6472571
    COLONY EAST MILL · 4800594

    13.0 on-site hours reported

  14. Operators stations.

    violationRecord 9732550
    COLONY EAST MILL · 4800594

    30 CFR 56.14103(c)(1) · $151.00 proposed penalty

  15. Moving machine parts.

    violationRecord 5072929
    ADAMS · 1900035

    30 CFR 56.14107(a) · $151.00 proposed penalty

  16. Safety defects; examination, correction and records.

    violationRecord 5072928
    ADAMS · 1900035

    30 CFR 56.14100(b) · $432.00 proposed penalty

  17. Protection for openings around travelways.

    violationRecord 5072927
    ADAMS · 1900035

    30 CFR 56.11012 · Significant and substantial (S&S) · $432.00 proposed penalty

  18. Guarding electrical connections and resistor grids.

    violationRecord 5072926
    ADAMS · 1900035

    30 CFR 56.12023 · $151.00 proposed penalty

  19. Construction and maintenance of guards.

    violationRecord 5072925
    ADAMS · 1900035

    30 CFR 56.14112(a)(1) · $193.00 proposed penalty

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

    violationRecord 5070475
    ADAMS · 1900035

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 5070474
    ADAMS · 1900035

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 5070473
    ADAMS · 1900035

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 5070472
    ADAMS · 1900035

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 5070471
    ADAMS · 1900035

    30 CFR 50.30(a) · $151.00 proposed penalty

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

    violationRecord 5070470
    ADAMS · 1900035

    30 CFR 50.30(a) · $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.

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.