← United States Lime & Minerals Inc

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 and cover plates.

    violationRecord 5008383
    LIMEDALE QUARRY · 0300050

    30 CFR 56.12032 · $398.00 proposed penalty

  2. Insulation and fittings for power wires and cables.

    violationRecord 5008382
    LIMEDALE QUARRY · 0300050

    30 CFR 56.12008 · $398.00 proposed penalty

  3. Insulation and fittings for power wires and cables.

    violationRecord 5008381
    LIMEDALE QUARRY · 0300050

    30 CFR 56.12008 · $398.00 proposed penalty

  4. Spillage and leakage.

    violationRecord 5008380
    LIMEDALE QUARRY · 0300050

    30 CFR 56.4102 · $398.00 proposed penalty

  5. Housekeeping.

    violationRecord 5008379
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord F038640
    LIMEDALE QUARRY · 0300050

    39.0 on-site hours reported

  7. Unguarded conveyors with adjacent travelways.

    violationRecord 5008378
    LIMEDALE QUARRY · 0300050

    30 CFR 56.14109(a) · $398.00 proposed penalty

  8. Housekeeping.

    violationRecord 5008377
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  9. Housekeeping.

    violationRecord 5008376
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  10. Housekeeping.

    violationRecord 5008375
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  11. Construction and maintenance of guards.

    violationRecord 5008374
    LIMEDALE QUARRY · 0300050

    30 CFR 56.14112(a)(1) · $398.00 proposed penalty

  12. Housekeeping.

    violationRecord 5008373
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  13. Housekeeping.

    violationRecord 5008372
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $9,004.00 proposed penalty

  14. Housekeeping.

    violationRecord 5008371
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $9,004.00 proposed penalty

  15. Housekeeping.

    violationRecord 5008370
    LIMEDALE QUARRY · 0300050

    30 CFR 56.20003(a) · $1,818.00 proposed penalty

  16. Examination of working places.

    violationRecord 5170785
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.18002(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty

  17. Roll-over protective structures (ROPS) and seat belts.

    violationRecord 5170784
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.14130(c) · $151.00 proposed penalty

  18. Electrical conductors.

    violationRecord 5170783
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.12004 · $465.00 proposed penalty

  19. Spot Inspection

    inspectionRecord F03A29C
    Carthage Crushed Limestone · 2300028

    2.3 on-site hours reported

  20. Regular Safety and Health Inspection

    inspectionRecord F03C315
    MILL CREEK DOLOMITE · 3400008

    13.3 on-site hours reported

  21. Safety defects; examination, correction and records.

    violationRecord 5170782
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.14100(b) · $165.00 proposed penalty

  22. Horns and backup alarms.

    violationRecord 5170781
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.14132(a) · $165.00 proposed penalty

  23. Securing gas cylinders.

    violationRecord 5170780
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.16005 · $165.00 proposed penalty

  24. Construction and maintenance of guards.

    violationRecord 5170779
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.14112(b) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  25. Protection for openings around travelways.

    violationRecord 5170778
    MILL CREEK DOLOMITE · 3400008

    30 CFR 56.11012 · $549.00 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.