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Willamette Valley Aggregates LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

  1. Special Emphasis Programs

    inspectionRecord 6962541
    Mason Quarry Portable · 3503617

    0.5 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F042974
    Mason Quarry Portable · 3503617

    3.3 on-site hours reported

  3. Warning signs.

    violationRecord 5160390
    Mason Quarry Portable · 3503617

    30 CFR 56.4101 · $151.00 proposed penalty

  4. Horns and backup alarms.

    violationRecord 5160389
    Mason Quarry Portable · 3503617

    30 CFR 56.14132(a) · $151.00 proposed penalty

  5. Construction and maintenance of ladders.

    violationRecord 5160388
    Mason Quarry Portable · 3503617

    30 CFR 56.11003 · $151.00 proposed penalty

  6. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5160205
    Mason Quarry Portable · 3503617

    30 CFR 50.30(a) · $151.00 proposed penalty

  7. Safety can use.

    violationRecord 5160204
    Mason Quarry Portable · 3503617

    30 CFR 56.4402 · $151.00 proposed penalty

  8. Electrical conductors.

    violationRecord 5160203
    Mason Quarry Portable · 3503617

    30 CFR 56.12004 · $151.00 proposed penalty

  9. Moving machine parts.

    violationRecord 5160202
    Mason Quarry Portable · 3503617

    30 CFR 56.14107(a) · $151.00 proposed penalty

  10. Safety defects; examination, correction and records.

    violationRecord 5160201
    Mason Quarry Portable · 3503617

    30 CFR 56.14100(b) · $151.00 proposed penalty

  11. Protection for openings around travelways.

    violationRecord 5100100
    Mason Quarry Portable · 3503617

    30 CFR 56.11012 · $151.00 proposed penalty

  12. Correction of hazardous conditions.

    violationRecord 5100099
    Mason Quarry Portable · 3503617

    30 CFR 56.3200 · $1,219.00 proposed penalty

  13. Safe access.

    violationRecord 5100098
    Mason Quarry Portable · 3503617

    30 CFR 56.11001 · $151.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F02C872
    Mason Quarry Portable · 3503617

    5.8 on-site hours reported

  15. Special Emphasis Programs

    inspectionRecord F0259D5
    Mason Quarry Portable · 3503617

    0.8 on-site hours reported

  16. Regular Safety and Health Inspection

    inspectionRecord F0259BA
    Mason Quarry Portable · 3503617

    6.8 on-site hours reported

  17. Requirement for container labels.

    violationRecord 9617529
    Mason Quarry Portable · 3503617

    30 CFR 47.41(a) · $151.00 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.