Search

← Emery Valley Mine

Emery Valley Mine safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Cable fittings; suitability.

    violationRecord 5036352

    30 CFR 77.505

  2. Quantity and location of firefighting equipment.

    violationRecord 5037214

    30 CFR 75.1100-2(f)

  3. Mine ventilation plan; submission and approval.

    violationRecord 5037213

    30 CFR 75.370(a)(1)

  4. Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.

    violationRecord 5037212

    30 CFR 75.1600-2(e)

  5. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 5037211

    30 CFR 75.1909(d)

  6. Condition and examination of firefighting equipment.

    violationRecord 5037210

    30 CFR 75.1100-3

  7. Insulating mats at power switches.

    violationRecord 5036347

    30 CFR 77.513

  8. Dry powder chemical systems; sensing and fire-suppression devices.

    violationRecord 5030945

    30 CFR 75.1101-16(a)

  9. Type and quality of firefighting equipment.

    violationRecord 5030944

    30 CFR 75.1100-1(a)

  10. Accumulation of combustible materials.

    violationRecord 5037209

    30 CFR 75.400

  11. Dry powder chemical systems; sensing and fire-suppression devices.

    violationRecord 5037208

    30 CFR 75.1101-16(a)

  12. Map locations of self-contained self-rescuers (SCSR).

    violationRecord 5030943

    30 CFR 75.1714-5

  13. Non-Injury Accident Investigation

    inspectionRecord F03302D

    28.8 on-site hours reported

  14. Violation — cited standard not reported

    violationRecord 5037206

  15. Protection from falls of roof, face and ribs.

    violationRecord 5030942

    30 CFR 75.202(a)

  16. Electric equipment; examination, testing and maintenance.

    violationRecord 5037207

    30 CFR 75.512

  17. Permissible electric face equipment; maintenance.

    violationRecord 5037205

    30 CFR 75.503

  18. Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.

    violationRecord 5030941

    30 CFR 75.1600-2(e)

  19. Ventilation controls.

    violationRecord 5030940

    30 CFR 75.333(h)

  20. Ventilation controls.

    violationRecord 5030939

    30 CFR 75.333(h)

  21. Automatic fire sensor and warning device systems; examination and test requirements.

    violationRecord 5030938

    30 CFR 75.1103-8(a)

  22. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 5037204

    30 CFR 75.1714-3(d)

  23. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 5030937

    30 CFR 75.1909(d)

  24. Escapeway maps.

    violationRecord 5037203

    30 CFR 75.1505(a)

  25. Accumulation of combustible materials.

    violationRecord 5037202

    30 CFR 75.400

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.