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← Shannon Mine No. 3

Shannon Mine No. 3 safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Spot Inspection

    inspectionRecord 6920749

    5.3 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F0432F2

    7.0 on-site hours reported

  3. Spot Inspection

    inspectionRecord 6913258

    0.0 on-site hours reported

  4. Spot Inspection

    inspectionRecord 6913257

    0.0 on-site hours reported

  5. Quarterly sampling; designated work positions.

    violationRecord 5063544

    30 CFR 71.206(a) · $366.00 proposed penalty

  6. Quarterly sampling; designated work positions.

    violationRecord 5063543

    30 CFR 71.206(a) · $151.00 proposed penalty

  7. Mobile equipment; automatic warning devices.

    violationRecord 5062005

    30 CFR 77.410(a)(1) · Significant and substantial (S&S) · $366.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord F01C2CB

    32.0 on-site hours reported

  9. Spot Inspection

    inspectionRecord 6913245

    0.0 on-site hours reported

  10. Quarterly sampling; designated work positions.

    violationRecord 5063452

    30 CFR 71.206(a) · $366.00 proposed penalty

  11. Quarterly sampling; designated work positions.

    violationRecord 5063451

    30 CFR 71.206(a) · $151.00 proposed penalty

  12. Handtools (nonpowered)

    accidentRecord 220252330010

    No dys awy frm wrk,no rstr act

    Accident narrative

    Maintenance Employee attempting to loosen bolt/nut on boom/carousel on pump truck when wrench slipped off and the back of the employee's left hand struck sharp edge of plate on top of carousel resulting in a laceration to the back of the left hand.

  13. Regular Safety and Health Inspection

    inspectionRecord F01C2AF

    34.0 on-site hours reported

  14. Non-Injury Accident Investigation

    inspectionRecord F014D24

    1.0 on-site hours reported

  15. Sanitary toilet facilities; maintenance.

    violationRecord 9639476

    30 CFR 71.501 · $151.00 proposed penalty

  16. Protective clothing; requirements.

    violationRecord 9639475

    30 CFR 77.1710(i) · Significant and substantial (S&S) · $366.00 proposed penalty

  17. Protective clothing; requirements.

    violationRecord 9639474

    30 CFR 77.1710(i) · Significant and substantial (S&S) · $366.00 proposed penalty

  18. Regular Safety and Health Inspection

    inspectionRecord F014D19

    30.0 on-site hours reported

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.