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Greenhill Materials safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Extinguisher recharging or replacement.

    violationRecord 9998050

    30 CFR 56.4203 · $642.00 proposed penalty

  2. Safety defects; examination, correction and records.

    violationRecord 9998049

    30 CFR 56.14100 · $642.00 proposed penalty

  3. New miner training.

    violationRecord 9998048

    30 CFR 46.5(a) · Significant and substantial (S&S) · $407.00 proposed penalty

  4. Safety defects; examination, correction and records.

    violationRecord 9998047

    30 CFR 56.14100 · $245.00 proposed penalty

  5. Extinguisher recharging or replacement.

    violationRecord 9998046

    30 CFR 56.4203 · $151.00 proposed penalty

  6. Extinguisher recharging or replacement.

    violationRecord 9998045

    30 CFR 56.4203 · $151.00 proposed penalty

  7. Extinguisher recharging or replacement.

    violationRecord 9998044

    30 CFR 56.4203 · $151.00 proposed penalty

  8. Inspection.

    violationRecord 9998043

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

  9. Horns and backup alarms.

    violationRecord 9998042

    30 CFR 56.14132(a) · $151.00 proposed penalty

  10. Correction of dangerous conditions.

    violationRecord 9998041

    30 CFR 56.12030 · $193.00 proposed penalty

  11. Safety defects; examination, correction and records.

    violationRecord 9998040

    30 CFR 56.14100(b) · $209.00 proposed penalty

  12. Regular Safety and Health Inspection

    inspectionRecord 6486790

    30.5 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.