ACTIVE / OPERATOR PORTFOLIO

MLC

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA OPERATOR IDL01289

MINE PORTFOLIO

5 of 5 mines and facilities

2025-01-01 – 2026-10-18. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
MLC - Bonne Terre2302371 · Active6/8 quarters reportedSt Francois, MOFacility · MSHA: Lime0124,215673406.0
MLC - Calera0103227 · Active6/8 quarters reportedShelby, ALFacility · MSHA: Lime0167,52713285.5
MLC - Mobile0103476 · Active6/8 quarters reportedMobile, ALFacility · MSHA: Crushed, Broken Limestone NEC08,5373031.0
MLC - Ste. Genevieve2300542 · Active6/8 quarters reportedSte Genevieve, MOUnderground · MSHA: Lime01,941,006254271,284.8
MLC - Verona1519182 · Active6/8 quarters reportedGallatin, KYFacility · MSHA: Lime0124,368132100.5

LOCATION

Portfolio map

5 of 5 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

350

71 significant & substantial (S&S)

  1. 2025 Q128
  2. 2025 Q246
  3. 2025 Q322
  4. 2025 Q458
  5. 2026 Q141
  6. 2026 Q243
  7. 2026 Q361
  8. 2026 Q4 *51

Accident records

34

1 records classified as fatality

  1. 2025 Q16
  2. 2025 Q29
  3. 2025 Q35
  4. 2025 Q43
  5. 2026 Q14
  6. 2026 Q24
  7. 2026 Q33
  8. 2026 Q4 *0

Proposed penalties · USD

453,476.00

289 of 350 violations with amounts

  1. 2025 Q1119,379
  2. 2025 Q256,805
  3. 2025 Q332,245
  4. 2025 Q452,843
  5. 2026 Q1114,971
  6. 2026 Q251,760
  7. 2026 Q325,473
  8. 2026 Q4 *—

On-site inspection hours

1,907.75

57 inspections · 57 with hours

  1. 2025 Q1182.75
  2. 2025 Q2249.75
  3. 2025 Q3180.25
  4. 2025 Q4499.25
  5. 2026 Q1187.00
  6. 2026 Q2267.50
  7. 2026 Q3265.00
  8. 2026 Q4 *76.25
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q12813119,379.00604182.8
2025-Q2461256,805.00907249.8
2025-Q322532,245.005010180.3
2025-Q458352,843.003110499.3
2026-Q14114114,971.00407187.0
2026-Q243651,760.00406267.5
2026-Q3611025,473.003010265.0
2026-Q4 *518—00376.3

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. violation9783798
    MLC - Ste. Genevieve · 2300542

    57.12001 · $151.00 proposed

  2. violation9783967
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · $755.00 proposed

  3. accident220251210006
    MLC - Ste. Genevieve · 2300542

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Employee was raking oversize rock from the grating at the discharge of the Dryer. As EE was prying rocks from the grating, a rock fell from the end of the dryer kiln, bounced off the grating, striking EE in the mouth. This resulted in the chipping of two teeth and loosening of four teeth. Employee will need dental work to repair teeth.

  4. violation9783796
    MLC - Ste. Genevieve · 2300542

    57.12001 · $151.00 proposed

  5. violation9783795
    MLC - Ste. Genevieve · 2300542

    57.14107(a) · S&S · $6,037.00 proposed

  6. accident220251200017
    MLC - Bonne Terre · 2302371

    POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Employee was cleaning out the vault area of the kiln, scooped up a large piece of Hot Coating. It rolled over the back of the bucket striking a hydraulic fitting, causing it to break and spray Hot hydraulic oil , causing a flash fire that was extinguished in less a minute.

  7. violation9786309
    MLC - Ste. Genevieve · 2300542

    57.14101(a)(2) · $151.00 proposed

  8. accident220251080005
    MLC - Ste. Genevieve · 2300542

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Driver was offloading at the Vertical when the line became plugged. EE shut down the air and went to work the plug. The cam lock came loose, and lime blew into EE's face. Driver was wearing goggles. Employee was prescribed medication for EE's eye.

  9. violation9775714
    MLC - Verona · 1519182

    57.12004 · $151.00 proposed

  10. violation9786308
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · S&S · $3,736.00 proposed

  11. violation9786307
    MLC - Ste. Genevieve · 2300542

    57.12032 · $177.00 proposed

  12. violation9786306
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · $336.00 proposed

  13. violation9786305
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · $336.00 proposed

  14. violation9783792
    MLC - Ste. Genevieve · 2300542

    57.14100(b) · $592.00 proposed

  15. violation9783791
    MLC - Ste. Genevieve · 2300542

    57.11002 · $755.00 proposed

  16. violation9783790
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · $755.00 proposed

  17. violation9783789
    MLC - Ste. Genevieve · 2300542

    57.14112(b) · $336.00 proposed

  18. violation9783788
    MLC - Ste. Genevieve · 2300542

    57.12004 · S&S · $9,757.00 proposed

  19. violation9783787
    MLC - Ste. Genevieve · 2300542

    57.20003(a) · $2,503.00 proposed

  20. violation9783786
    MLC - Ste. Genevieve · 2300542

    57.12004 · S&S · $9,757.00 proposed

  21. accident220251210007
    MLC - Ste. Genevieve · 2300542

    OTHER · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was working on MRH #2 separator, employee was crouching under neath the catwalk when they felt the lower back tighten up. Employee reported incident on 04/21/2025, then received restrictions on 04/29/2025.

  22. inspectionF009CD3
    MLC - Ste. Genevieve · 2300542

    Regular Safety and Health Inspection · 152.5 on-site hours

  23. violation9775710
    MLC - Verona · 1519182

    57.12019 · $151.00 proposed

  24. violation9775709
    MLC - Verona · 1519182

    57.12032 · S&S · $267.00 proposed

  25. violation9775707
    MLC - Verona · 1519182

    57.4201(a)(2) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

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.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

1 linked controller.

Relationships reflect the selected mine status and current MSHA controller/operator fields.