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Iron Oak Energy Solutions 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. Falling/sliding/rolling materials

    accidentRecord 220251320013
    Atascosa · 4105317

    Fatality

    Accident narrative

    EE was operating an excavator in Pit 2 at SPS Atascosa. Pit 2 is located between two tailings ponds. 9:18 AM one of the tailings ponds breached causing tailings mixture to flow into the work site. Tailings mixture tipped over the excavator EE was operating cab side down. The front window broke, tailings mixture engulfed the cab & 75% of the vehicle. Employee could not escape.

  2. Spot Inspection

    inspectionRecord F00DFD8
    Atascosa · 4105317

    0.0 on-site hours reported

  3. Fatal Accident Investigation

    inspectionRecord F00DFD4
    Atascosa · 4105317

    149.0 on-site hours reported

  4. Violation — cited standard not reported

    violationRecord 5004836
    Atascosa · 4105317

  5. Special Emphasis Programs

    inspectionRecord F00696D
    Tunnel City · 4703699

    0.5 on-site hours reported

  6. Regular Safety and Health Inspection

    inspectionRecord F026107
    Carrizo · 4105699

    9.8 on-site hours reported

  7. Insulation and fittings for power wires and cables.

    violationRecord 5003222
    Carrizo · 4105699

    30 CFR 56.12008 · $151.00 proposed penalty

  8. Inspection and cover plates.

    violationRecord 5003221
    Carrizo · 4105699

    30 CFR 56.12032 · $193.00 proposed penalty

  9. Inspection and cover plates.

    violationRecord 8736149
    Tunnel City · 4703699

    30 CFR 56.12032 · $151.00 proposed penalty

  10. Identification of power switches.

    violationRecord 8736147
    Tunnel City · 4703699

    30 CFR 56.12018 · $151.00 proposed penalty

  11. Identification of power switches.

    violationRecord 8736146
    Tunnel City · 4703699

    30 CFR 56.12018 · $151.00 proposed penalty

  12. Regular Safety and Health Inspection

    inspectionRecord F00696C
    Tunnel City · 4703699

    32.5 on-site hours reported

  13. Handling of materials

    accidentRecord 220251060022
    Wedron Plant · 1101578

    Days away from work only

    Accident narrative

    Sandbagger was assisting with loading bags, and a bag fell off a pallet on the conveyor rollers. Employee made sure the conveyor was shut off and then stepped on the roller to adjust the bag. As the employee was lifting the bag back onto the pallet, they felt discomfort in their right groin.

  14. Slip or fall of person

    accidentRecord 220250980006
    Oakwood · 3402178

    No dys awy frm wrk,no rstr act

    Accident narrative

    A mine employee was ascending the line 100 Rotex stairs, when employee's right foot got caught between the steps which caused employee to fall and strike mouth against a step. Injury resulted in four sutures and caused a chipped central incisor tooth.

  15. Inspection and cover plates.

    violationRecord 9994489
    Oakwood · 3402178

    30 CFR 56.12032 · $177.00 proposed penalty

  16. Electrical conductors.

    violationRecord 9793732
    Atascosa · 4105317

    30 CFR 56.12004 · $193.00 proposed penalty

  17. Housekeeping.

    violationRecord 9793731
    Atascosa · 4105317

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $288.00 proposed penalty

  18. Housekeeping.

    violationRecord 5000497
    Atascosa · 4105317

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

  19. Warning signs.

    violationRecord 5000496
    Atascosa · 4105317

    30 CFR 56.4101 · $151.00 proposed penalty

  20. Requirement for container labels.

    violationRecord 5000495
    Atascosa · 4105317

    30 CFR 47.41(a) · $151.00 proposed penalty

  21. Regular Safety and Health Inspection

    inspectionRecord F0141FB
    Oakwood · 3402178

    13.5 on-site hours reported

  22. Moving machine parts.

    violationRecord 9994488
    Oakwood · 3402178

    30 CFR 56.14107(a) · $151.00 proposed penalty

  23. General requirements.

    violationRecord 9994487
    Oakwood · 3402178

    30 CFR 56.4200(b)(2) · $151.00 proposed penalty

  24. Moving machine parts.

    violationRecord 9994486
    Oakwood · 3402178

    30 CFR 56.14107(a) · $151.00 proposed penalty

  25. Insulation and fittings for power wires and cables.

    violationRecord 5000494
    Atascosa · 4105317

    30 CFR 56.12008 · $193.00 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.