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TREMONTON PORTABLE safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Nonpowered haulage

    accidentRecord 220262460029

    Days away from work only

    Accident narrative

    Individual was unhooking welder trailer from pick up and welds on trailer jack broke and trailer landed on Right foot.

  2. Handling of materials

    accidentRecord 220261200010

    Days away from work only

    Accident narrative

    Sliding two pieces of plastic pipe together and caught EE's left hand/wrist and now it is sore and hard to move. Stiff and bruising.

  3. Regular Safety and Health Inspection

    inspectionRecord F03A021

    3.0 on-site hours reported

  4. Spot Inspection

    inspectionRecord F029311

    9.5 on-site hours reported

  5. Moving machine parts.

    violationRecord 5050799

    30 CFR 56.14107(a) · $151.00 proposed penalty

  6. Regular Safety and Health Inspection

    inspectionRecord 6944094

    8.0 on-site hours reported

  7. Handling of materials

    accidentRecord 220251620013

    Days restricted activity only

    Accident narrative

    Weather was clear. Right ankle. Cleaning belt; felt/heard snap then my ankle rolled.

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.

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.