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USS Holdings 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. Construction and maintenance of guards.

    violationRecord 5063666
    COLUMBIA PLANT · 3800138

    30 CFR 56.14112(a)(1) · $226.00 proposed penalty

  2. Regular Safety and Health Inspection

    inspectionRecord F0324F4
    COLUMBIA PLANT · 3800138

    29.0 on-site hours reported

  3. Electrical conductors.

    violationRecord 9680964
    Colado Plant · 2600680

    30 CFR 56.12004 · $151.00 proposed penalty

  4. Spillage and leakage.

    violationRecord 9680963
    Colado Plant · 2600680

    30 CFR 56.4102 · $151.00 proposed penalty

  5. Electrical conductors.

    violationRecord 5063665
    COLUMBIA PLANT · 3800138

    30 CFR 56.12004 · $151.00 proposed penalty

  6. Safe access.

    violationRecord 5063664
    COLUMBIA PLANT · 3800138

    30 CFR 56.11001 · $226.00 proposed penalty

  7. Inspection.

    violationRecord 5063663
    COLUMBIA PLANT · 3800138

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

  8. Protective equipment and clothing for hazards and irritants.

    violationRecord 5063662
    COLUMBIA PLANT · 3800138

    30 CFR 56.15006 · $151.00 proposed penalty

  9. Construction and maintenance of guards.

    violationRecord 5063661
    COLUMBIA PLANT · 3800138

    30 CFR 56.14112(b) · $151.00 proposed penalty

  10. Moving machine parts.

    violationRecord 9934243
    Berkeley Plant · 4602805

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $245.00 proposed penalty

  11. Spot Inspection

    inspectionRecord F027C97
    Colado Plant · 2600680

    0.0 on-site hours reported

  12. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F027C96
    Colado Plant · 2600680

    11.8 on-site hours reported

  13. Moving machine parts.

    violationRecord 5088540
    Crane County Plant · 4105331

    30 CFR 56.14107 · $151.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F02D979
    Hurtsboro Plant · 0100617

    4.0 on-site hours reported

  15. Safe access.

    violationRecord 5085838
    Lamesa Plant · 4105363

    30 CFR 56.11001 · $151.00 proposed penalty

  16. Regular Safety and Health Inspection

    inspectionRecord F01F057
    Lamesa Plant · 4105363

    25.5 on-site hours reported

  17. Safety defects; examination, correction and records.

    violationRecord 5088539
    Crane County Plant · 4105331

    30 CFR 56.14100(b) · $151.00 proposed penalty

  18. Inspection.

    violationRecord 5088538
    Crane County Plant · 4105331

    30 CFR 56.4201(a)(1) · $151.00 proposed penalty

  19. Regular Safety and Health Inspection

    inspectionRecord F012008
    Crane County Plant · 4105331

    47.5 on-site hours reported

  20. Regular Safety and Health Inspection

    inspectionRecord F014DD3
    Berkeley Plant · 4602805

    59.8 on-site hours reported

  21. Safe access.

    violationRecord 8018459
    Berkeley Plant · 4602805

    30 CFR 56.11001 · Significant and substantial (S&S) · $465.00 proposed penalty

  22. Handling of materials

    accidentRecord 220261140006
    Celatom Mine · 3503237

    No dys awy frm wrk,no rstr act

    Accident narrative

    Over the road driver was removing a tow rope from the mounted bracket on a loader. Employee began lifting the tow rope overhead when they felt a pop in their left shoulder, followed by immediate discomfort in that shoulder. Employee was evaluated and diagnosed with a strain to their left shoulder.

  23. Regular Safety and Health Inspection

    inspectionRecord F02B46F
    EP Engineered Clays Corporation · 2200415

    22.0 on-site hours reported

  24. Compliance Follow-up Inspection

    inspectionRecord F01C816
    Fernley Operations · 2601950

    0.5 on-site hours reported

  25. Compliance Follow-up Inspection

    inspectionRecord F0324EF
    COLUMBIA PLANT · 3800138

    1.0 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.

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.