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RUSTIC RIDGE #1 MINE safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Mechanical equipment guards.

    violationRecord 5152506

    30 CFR 75.1722(a) · Significant and substantial (S&S)

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

    violationRecord 5152505

    30 CFR 75.202(a)

  3. Mining methods.

    violationRecord 5152504

    30 CFR 75.203(e)(1)

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

    violationRecord 5152503

    30 CFR 75.202(a) · Significant and substantial (S&S)

  5. Preshift examination at fixed intervals.

    violationRecord 5152502

    30 CFR 75.360(b) · Significant and substantial (S&S)

  6. Accumulation of combustible materials.

    violationRecord 5152501

    30 CFR 75.400

  7. Sealing of dry powder chemical systems.

    violationRecord 5152500

    30 CFR 75.1101-17

  8. Accumulation of combustible materials.

    violationRecord 5152499

    30 CFR 75.400 · Significant and substantial (S&S)

  9. Mechanical equipment guards.

    violationRecord 5152498

    30 CFR 75.1722(a) · Significant and substantial (S&S)

  10. Mine ventilation plan; submission and approval.

    violationRecord 5152497

    30 CFR 75.370(a)(1)

  11. Power wires and cables; insulation and protection.

    violationRecord 5152496

    30 CFR 75.517 · Significant and substantial (S&S)

  12. Face ventilation control devices.

    violationRecord 5152495

    30 CFR 75.330(b)(2)

  13. Regular Safety and Health Inspection

    inspectionRecord F00F4BF

    64.8 on-site hours reported

  14. Spot Inspection

    inspectionRecord 6245852

    4.0 on-site hours reported

  15. Spot Inspection

    inspectionRecord 6245662

    14.5 on-site hours reported

  16. Fall of roof or back

    accidentRecord 220262590006

    Accident only

    Accident narrative

    There was a roof fall that occurred along H Mains in crosscut 3-2 at #4 wall. It was approximately 20' by 40' and the fall height was undetermined.

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

    violationRecord 9607355

    30 CFR 75.1909(a)(8) · $151.00 proposed penalty

  18. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9605433

    30 CFR 75.1731(a) · $151.00 proposed penalty

  19. Maintenance of incombustible content of rock dust.

    violationRecord 9605432

    30 CFR 75.403 · $151.00 proposed penalty

  20. Electric equipment; examination, testing, and maintenance.

    violationRecord 9607354

    30 CFR 77.502 · $151.00 proposed penalty

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

    violationRecord 9607353

    30 CFR 75.1909(a)(8) · $151.00 proposed penalty

  22. Violation — cited standard not reported

    violationRecord 9607352

    $168.00 proposed penalty

  23. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 9607351

    30 CFR 75.1714-3(a) · $151.00 proposed penalty

  24. Electrical Technical Investigation

    inspectionRecord 6245558

    9.0 on-site hours reported

  25. Escapeways; bituminous and lignite mines.

    violationRecord 9605431

    30 CFR 75.380(d)(7)(vi) · $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.

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.