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CBR Investments, LLC; CBR Investments II, LLC 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. Low- and medium-voltage ground check monitor circuits.

    violationRecord 9789378
    Prairie Eagle-Underground · 1103147

    30 CFR 75.902 · $755.00 proposed penalty

  2. Accumulation of combustible materials.

    violationRecord 9789916
    Prairie Eagle-Underground · 1103147

    30 CFR 75.400 · $432.00 proposed penalty

  3. Permissible electric face equipment; maintenance.

    violationRecord 9789915
    Prairie Eagle-Underground · 1103147

    30 CFR 75.503 · Significant and substantial (S&S) · $1,818.00 proposed penalty

  4. Storage of liquefied and nonliquefied compressed gas cylinders; requirements.

    violationRecord 9789914
    Prairie Eagle-Underground · 1103147

    30 CFR 75.1106-3(a)(2) · $226.00 proposed penalty

  5. Accumulation of combustible materials.

    violationRecord 5011181
    Prairie Eagle-Underground · 1103147

    30 CFR 75.400 · $432.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 5011180
    Prairie Eagle-Underground · 1103147

    30 CFR 75.400 · $432.00 proposed penalty

  7. Permissible electric face equipment; maintenance.

    violationRecord 5011179
    Prairie Eagle-Underground · 1103147

    30 CFR 75.503 · Significant and substantial (S&S) · $1,818.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 5011178
    Prairie Eagle-Underground · 1103147

    30 CFR 75.400 · $432.00 proposed penalty

  9. Other

    accidentRecord 220260370024
    Prairie Eagle-Underground · 1103147

    Days restricted activity only

    Accident narrative

    Employee was watching coal dump onto the slope belt. They turned to walk to the dump end of the magnet landing. When they did, they felt their left knee pop.

  10. Maintenance of incombustible content of rock dust.

    violationRecord 9789913
    Prairie Eagle-Underground · 1103147

    30 CFR 75.403 · $226.00 proposed penalty

  11. Identification of circuit breakers.

    violationRecord 5011177
    Prairie Eagle-Underground · 1103147

    30 CFR 75.904 · $755.00 proposed penalty

  12. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 9789912
    Prairie Eagle-Underground · 1103147

    30 CFR 75.1910(f) · $245.00 proposed penalty

  13. Low- and medium-voltage ground check monitor circuits.

    violationRecord 9789372
    Prairie Eagle-Underground · 1103147

    30 CFR 75.902 · $755.00 proposed penalty

  14. Low- and medium-voltage ground check monitor circuits.

    violationRecord 9789371
    Prairie Eagle-Underground · 1103147

    30 CFR 75.902 · $755.00 proposed penalty

  15. Low- and medium-voltage ground check monitor circuits.

    violationRecord 9789370
    Prairie Eagle-Underground · 1103147

    30 CFR 75.902 · $755.00 proposed penalty

  16. Low- and medium-voltage ground check monitor circuits.

    violationRecord 9789369
    Prairie Eagle-Underground · 1103147

    30 CFR 75.902 · $755.00 proposed penalty

  17. Electric equipment; examination, testing and maintenance.

    violationRecord 9789368
    Prairie Eagle-Underground · 1103147

    30 CFR 75.512 · $288.00 proposed penalty

  18. Preshift examination at fixed intervals.

    violationRecord 5011176
    Prairie Eagle-Underground · 1103147

    30 CFR 75.360(b)(6)(ii) · $883.00 proposed penalty

  19. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5011175
    Prairie Eagle-Underground · 1103147

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty

  20. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 9789911
    Prairie Eagle-Underground · 1103147

    30 CFR 75.1909(a)(8) · $226.00 proposed penalty

  21. Spot Inspections

    inspectionRecord F00AFAB
    Prairie Eagle-Underground · 1103147

    103(i) · 6.3 on-site hours reported

  22. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 5016123
    Prairie Eagle-Underground · 1103147

    30 CFR 75.1909(a)(2) · $226.00 proposed penalty

  23. Protection from falls of roof, face and ribs.

    violationRecord 5016122
    Prairie Eagle-Underground · 1103147

    30 CFR 75.202(a) · $336.00 proposed penalty

  24. Mine ventilation plan; submission and approval.

    violationRecord 5016121
    Prairie Eagle-Underground · 1103147

    30 CFR 75.370(a)(1) · $336.00 proposed penalty

  25. Protection from falls of roof, face and ribs.

    violationRecord 5016120
    Prairie Eagle-Underground · 1103147

    30 CFR 75.202(a) · $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.

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.