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HENDERSON OPERATIONS safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. First aid materials.

    violationRecord 6582312

    30 CFR 57.15001 · $267.00 proposed penalty

  2. Taglines, hitches, and slings.

    violationRecord 6582311

    30 CFR 57.16007(b) · $592.00 proposed penalty

  3. Guarding around lights.

    violationRecord 5211328

    30 CFR 57.12034 · $177.00 proposed penalty

  4. Inspection.

    violationRecord 5211327

    30 CFR 57.4201(a)(2) · $177.00 proposed penalty

  5. Inspection.

    violationRecord 5211326

    30 CFR 57.4201(a)(2) · $177.00 proposed penalty

  6. Combustible waste.

    violationRecord 5211325

    30 CFR 57.4104(b)(2) · $177.00 proposed penalty

  7. Electrical conductors.

    violationRecord 5211324

    30 CFR 57.12004 · $177.00 proposed penalty

  8. Housekeeping.

    violationRecord 5211323

    30 CFR 57.20003(a) · $1,126.00 proposed penalty

  9. Inspection.

    violationRecord 5053709

    30 CFR 57.4201(a)(1) · $398.00 proposed penalty

  10. Controls and switches.

    violationRecord 5053708

    30 CFR 57.12002 · $177.00 proposed penalty

  11. Electrical conductors.

    violationRecord 5211322

    30 CFR 57.12004 · $177.00 proposed penalty

  12. Electrical conductors.

    violationRecord 5211321

    30 CFR 57.12004 · $592.00 proposed penalty

  13. Securing gas cylinders.

    violationRecord 5057164

    30 CFR 57.16005 · $151.00 proposed penalty

  14. Guarding around lights.

    violationRecord 5211320

    30 CFR 57.12034 · $177.00 proposed penalty

  15. Work on electrically-powered equipment.

    violationRecord 5211319

    30 CFR 57.12016 · Significant and substantial (S&S) · $883.00 proposed penalty

  16. Machinery, equipment, and tools.

    violationRecord 5211318

    30 CFR 57.14205 · $592.00 proposed penalty

  17. Inspection.

    violationRecord 5211317

    30 CFR 57.4201(a)(2) · $177.00 proposed penalty

  18. Safe access.

    violationRecord 5211316

    30 CFR 57.11001 · Significant and substantial (S&S) · $818.00 proposed penalty

  19. Testing grounding systems.

    violationRecord 5057163

    30 CFR 57.12028 · $1,037.00 proposed penalty

  20. Berms or guardrails.

    violationRecord 5057162

    30 CFR 57.9300(d)(1) · $151.00 proposed penalty

  21. Safe access.

    violationRecord 5057161

    30 CFR 57.11001 · Significant and substantial (S&S) · $1,219.00 proposed penalty

  22. Berms or guardrails.

    violationRecord 5057160

    30 CFR 57.9300(b) · Significant and substantial (S&S) · $883.00 proposed penalty

  23. Berms or guardrails.

    violationRecord 5211312

    30 CFR 57.9300(d)(1) · $592.00 proposed penalty

  24. Testing grounding systems.

    violationRecord 5057159

    30 CFR 57.12028 · $3,448.00 proposed penalty

  25. Brakes.

    violationRecord 5057158

    30 CFR 57.14101(a)(3) · $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.