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PENFIELD MINE safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Power centers.

    violationRecord 9602801

    30 CFR 75.825(c)

  2. Permissible electric face equipment; maintenance.

    violationRecord 9602800

    30 CFR 75.503

  3. Insulating mats at power switches.

    violationRecord 9602799

    30 CFR 77.513

  4. Regular Safety and Health Inspection

    inspectionRecord F01C55A

    2.0 on-site hours reported

  5. Spot Inspection

    inspectionRecord F01C555

    9.0 on-site hours reported

  6. Compliance Follow-up Inspection

    inspectionRecord F006A0D

    7.5 on-site hours reported

  7. Maintenance of incombustible content of rock dust.

    violationRecord 9602388

    30 CFR 75.403 · $151.00 proposed penalty

  8. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9602387

    30 CFR 75.1731(a) · $151.00 proposed penalty

  9. Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.

    violationRecord 9602386

    30 CFR 75.1107-1(a)(3)(ii) · $151.00 proposed penalty

  10. Permissible electric face equipment; maintenance.

    violationRecord 9602385

    30 CFR 75.503 · $151.00 proposed penalty

  11. Regular Safety and Health Inspection

    inspectionRecord F006A0C

    152.8 on-site hours reported

  12. Spot Inspection

    inspectionRecord F006A02

    0.0 on-site hours reported

  13. Maintenance of incombustible content of rock dust.

    violationRecord 9203250

    30 CFR 75.403 · $151.00 proposed penalty

  14. Maintenance of incombustible content of rock dust.

    violationRecord 9203249

    30 CFR 75.403 · $151.00 proposed penalty

  15. Maintenance of incombustible content of rock dust.

    violationRecord 9203248

    30 CFR 75.403 · $151.00 proposed penalty

  16. Maintenance of incombustible content of rock dust.

    violationRecord 9203247

    30 CFR 75.403 · $151.00 proposed penalty

  17. Travelways at surface installations.

    violationRecord 9203246

    30 CFR 77.205(a) · $151.00 proposed penalty

  18. Electric equipment; examination, testing, and maintenance.

    violationRecord 9203245

    30 CFR 77.502 · $151.00 proposed penalty

  19. Flammable liquids; storage.

    violationRecord 9203244

    30 CFR 77.1103(d) · $151.00 proposed penalty

  20. Regular Safety and Health Inspection

    inspectionRecord F006A01

    173.5 on-site hours reported

  21. Spot Inspection

    inspectionRecord F005AF3

    4.0 on-site hours reported

  22. Electric equipment; examination, testing, and maintenance.

    violationRecord 9602373

    30 CFR 77.502 · $151.00 proposed penalty

  23. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9602372

    30 CFR 75.1731(a) · $151.00 proposed penalty

  24. Quantity and location of firefighting equipment.

    violationRecord 9602371

    30 CFR 75.1100-2(b) · $151.00 proposed penalty

  25. Electric equipment; examination, testing, and maintenance.

    violationRecord 9602370

    30 CFR 77.502 · $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.