← Lyons Mine

Lyons Mine 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 F0452B3

    1.3 on-site hours reported

  2. Dust control.

    violationRecord 5214604

    30 CFR 57.9315 · Significant and substantial (S&S)

  3. Verbal Hazard Complaint Inspections

    inspectionRecord F01E2BF

    3.0 on-site hours reported

  4. Verbal Hazard Complaint Inspections

    inspectionRecord F0452A6

    5.5 on-site hours reported

  5. Examination of working places.

    violationRecord 5211518

    30 CFR 57.18002(b) · $151.00 proposed penalty

  6. Compliance Follow-up Inspection

    inspectionRecord F012083

    0.0 on-site hours reported

  7. General instructions for completing MSHA Form 7000-1.

    violationRecord 9989722

    30 CFR 50.20-1 · $151.00 proposed penalty

  8. Underground self-propelled equipment.

    violationRecord 5043945

    30 CFR 57.4260(c) · $177.00 proposed penalty

  9. Inspection.

    violationRecord 5040962

    30 CFR 57.4201(a)(1) · $177.00 proposed penalty

  10. Safety defects; examination, correction and records.

    violationRecord 5043944

    30 CFR 57.14100(b) · $313.00 proposed penalty

  11. Brakes.

    violationRecord 5043943

    30 CFR 57.14101(a)(3) · $209.00 proposed penalty

  12. Construction and maintenance of guards.

    violationRecord 5043942

    30 CFR 57.14112(a)(1) · $151.00 proposed penalty

  13. Temporary, portable containers.

    violationRecord 5040961

    30 CFR 47.44(b) · $151.00 proposed penalty

  14. General requirements.

    violationRecord 5040960

    30 CFR 57.4200(b)(2) · $209.00 proposed penalty

  15. Housekeeping.

    violationRecord 5040959

    30 CFR 57.20003(a) · $209.00 proposed penalty

  16. Housekeeping.

    violationRecord 5040958

    30 CFR 57.20003(a) · $209.00 proposed penalty

  17. Regular Safety and Health Inspection

    inspectionRecord F037514

    36.3 on-site hours reported

  18. Handtools (nonpowered)

    accidentRecord 220261950043

    No dys awy frm wrk,no rstr act

    Accident narrative

    The employee was cutting a zip tie with a utility knife in right hand, after cutting through, the forward motion of their arm/hand allowed the knife to cut into their arm about three inches above their wrist. Three sutures were used on the laceration.

  19. Construction and maintenance of guards.

    violationRecord 5211058

    30 CFR 57.14112(b) · $313.00 proposed penalty

  20. Housekeeping.

    violationRecord 5213110

    30 CFR 57.20003(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  21. Housekeeping.

    violationRecord 5213109

    30 CFR 57.20003(a) · $336.00 proposed penalty

  22. Correction of dangerous conditions.

    violationRecord 5213108

    30 CFR 57.12030 · $336.00 proposed penalty

  23. Safety defects; examination, correction and records.

    violationRecord 5213107

    30 CFR 57.14100(b) · $336.00 proposed penalty

  24. General requirements.

    violationRecord 5213106

    30 CFR 57.4200(b)(2) · $336.00 proposed penalty

  25. General requirements.

    violationRecord 5210910

    30 CFR 57.4200(b)(2) · $336.00 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.