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United States Lime & Minerals Inc safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

  1. Inspection.

    violationRecord 5006734
    Plant & Quarry · 4100072

    30 CFR 56.4201(a)(1) · $193.00 proposed penalty

  2. Temporary, portable containers.

    violationRecord 5006733
    Plant & Quarry · 4100072

    30 CFR 47.44(b) · $432.00 proposed penalty

  3. Warning signs.

    violationRecord 5003531
    Plant & Quarry · 4100072

    30 CFR 56.4101 · $193.00 proposed penalty

  4. Examination of working places.

    violationRecord 5007683
    LIMEDALE QUARRY · 0300050

    30 CFR 56.18002(a) · Significant and substantial (S&S) · $959.00 proposed penalty

  5. Housekeeping.

    violationRecord 5007682
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $959.00 proposed penalty

  6. Moving machine parts.

    violationRecord 5007681
    LIMEDALE QUARRY · 0300050

    30 CFR 56.14107(a) · $288.00 proposed penalty

  7. Protection of gas cylinder valves.

    violationRecord 5007680
    LIMEDALE QUARRY · 0300050

    30 CFR 56.16006 · $193.00 proposed penalty

  8. Securing gas cylinders.

    violationRecord 5007679
    LIMEDALE QUARRY · 0300050

    30 CFR 56.16005 · $193.00 proposed penalty

  9. Identification of power switches.

    violationRecord 5006732
    Plant & Quarry · 4100072

    30 CFR 56.12018 · $432.00 proposed penalty

  10. Inspection and cover plates.

    violationRecord 5006731
    Plant & Quarry · 4100072

    30 CFR 56.12032 · $432.00 proposed penalty

  11. Housekeeping.

    violationRecord 5006730
    Plant & Quarry · 4100072

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  12. Housekeeping.

    violationRecord 5006729
    Plant & Quarry · 4100072

    30 CFR 56.20003(a) · $432.00 proposed penalty

  13. Inspection and cover plates.

    violationRecord 5006728
    Plant & Quarry · 4100072

    30 CFR 56.12032 · $432.00 proposed penalty

  14. Testing grounding systems.

    violationRecord 5003530
    Plant & Quarry · 4100072

    30 CFR 56.12028 · $193.00 proposed penalty

  15. Handrails and toeboards.

    violationRecord 5003529
    Plant & Quarry · 4100072

    30 CFR 56.11002 · Significant and substantial (S&S) · $3,184.00 proposed penalty

  16. Housekeeping.

    violationRecord 5007678
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  17. Housekeeping.

    violationRecord 5007677
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $245.00 proposed penalty

  18. Housekeeping.

    violationRecord 5007676
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $245.00 proposed penalty

  19. Dump site restraints.

    violationRecord 5007675
    LIMEDALE QUARRY · 0300050

    30 CFR 56.9301 · $245.00 proposed penalty

  20. Housekeeping.

    violationRecord 5007674
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  21. Requirement for container labels.

    violationRecord 5007673
    LIMEDALE QUARRY · 0300050

    30 CFR 47.41(a) · $245.00 proposed penalty

  22. Brakes.

    violationRecord 5007672
    LIMEDALE QUARRY · 0300050

    30 CFR 56.14101(a)(2) · $245.00 proposed penalty

  23. Requirement for container labels.

    violationRecord 5007671
    LIMEDALE QUARRY · 0300050

    30 CFR 47.41(a) · $245.00 proposed penalty

  24. Danger signs.

    violationRecord 5007670
    LIMEDALE QUARRY · 0300050

    30 CFR 56.12021 · $245.00 proposed penalty

  25. Electrical conductors.

    violationRecord 5007669
    LIMEDALE QUARRY · 0300050

    30 CFR 56.12004 · $245.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.