← Tilden Mine

Tilden Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Housekeeping.

    violationRecord 5116430

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  2. Housekeeping.

    violationRecord 5116429

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  3. Housekeeping.

    violationRecord 5116428

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  4. Housekeeping.

    violationRecord 5116427

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  5. Housekeeping.

    violationRecord 5116426

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  6. Housekeeping.

    violationRecord 5116425

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  7. Housekeeping.

    violationRecord 5116424

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  8. Housekeeping.

    violationRecord 5116423

    30 CFR 56.20003(a) · $1,037.00 proposed penalty

  9. Special Emphasis Programs

    inspectionRecord 6904953

    1.0 on-site hours reported

  10. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord 6904950

    6.8 on-site hours reported

  11. Wall, bank, and slope stability.

    violationRecord 5116422

    30 CFR 56.3130 · $7,084.00 proposed penalty

  12. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F0178D5

    4.8 on-site hours reported

  13. Handling of materials

    accidentRecord 220251620002

    No dys awy frm wrk,no rstr act

    Accident narrative

    While moving a troughing roller frame assembly on 10 Conveyor, Line 3 in the Tilden plant, an employee pinched left thumb resulting in a laceration requiring 2 sutures.

  14. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord 6904949

    5.8 on-site hours reported

  15. Hand-held power tools.

    violationRecord 5116812

    30 CFR 56.14116(a) · $151.00 proposed penalty

  16. Testing grounding systems.

    violationRecord 5116613

    30 CFR 56.12028 · $1,037.00 proposed penalty

  17. Distribution boxes.

    violationRecord 5116811

    30 CFR 56.12006 · $336.00 proposed penalty

  18. Closure of valves.

    violationRecord 5116810

    30 CFR 56.4603(b) · $226.00 proposed penalty

  19. Housekeeping.

    violationRecord 5116809

    30 CFR 56.20003(a) · $697.00 proposed penalty

  20. Housekeeping.

    violationRecord 5116808

    30 CFR 56.20003(a) · $697.00 proposed penalty

  21. Safety defects; examination, correction and records.

    violationRecord 5116807

    30 CFR 56.14100(b) · $226.00 proposed penalty

  22. Parking procedures for unattended equipment.

    violationRecord 5116806

    30 CFR 56.14207 · $336.00 proposed penalty

  23. Safety defects; examination, correction and records.

    violationRecord 5116805

    30 CFR 56.14100(c) · Significant and substantial (S&S) · $6,540.00 proposed penalty

  24. Locking transformer enclosures.

    violationRecord 5116804

    30 CFR 56.12068 · $288.00 proposed penalty

  25. Safety defects; examination, correction and records.

    violationRecord 5116803

    30 CFR 56.14100(a) · $288.00 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.