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Hill Stone Company safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Compliance Follow-up Inspection

    inspectionRecord F046225

    0.0 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F04621E

    7.3 on-site hours reported

  3. Examination of working places.

    violationRecord 5176931

    30 CFR 56.18002(b) · $151.00 proposed penalty

  4. Annual refresher training.

    violationRecord 5176930

    30 CFR 46.8(a)(2) · $168.00 proposed penalty

  5. New miner training.

    violationRecord 5176929

    30 CFR 46.5(b) · Significant and substantial (S&S) · $517.00 proposed penalty

  6. Compliance Follow-up Inspection

    inspectionRecord F004913

    1.3 on-site hours reported

  7. Compliance Follow-up Inspection

    inspectionRecord 6936184

    0.8 on-site hours reported

  8. Written safety program.

    violationRecord 9799286

    30 CFR 56.23002(a) · $151.00 proposed penalty

  9. Correction of dangerous conditions.

    violationRecord 9799285

    30 CFR 56.12030 · $151.00 proposed penalty

  10. Regular Safety and Health Inspection

    inspectionRecord 6936179

    5.3 on-site hours reported

  11. Horns and backup alarms.

    violationRecord 9799284

    30 CFR 56.14132(a) · $151.00 proposed penalty

  12. Regular Safety and Health Inspection

    inspectionRecord F01262C

    4.5 on-site hours reported

  13. Insulation and fittings for power wires and cables.

    violationRecord 5003426

    30 CFR 56.12008 · $151.00 proposed penalty

  14. Requirement for container labels.

    violationRecord 5003425

    30 CFR 47.41(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.

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.