← EAST BOULDER MINE

EAST BOULDER MINE safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. First aid materials.

    violationRecord 9829989

    30 CFR 57.15001 · $267.00 proposed penalty

  2. First aid materials.

    violationRecord 9826750

    30 CFR 57.15001 · $267.00 proposed penalty

  3. Design, installation, and maintenance of railroads.

    violationRecord 5056331

    30 CFR 57.9307 · $1,320.00 proposed penalty

  4. Underground alarm systems.

    violationRecord 5053937

    30 CFR 57.4360(a) · $398.00 proposed penalty

  5. Underground electric substations and liquid storage facilities.

    violationRecord 5050375

    30 CFR 57.4160(a) · $267.00 proposed penalty

  6. Housekeeping.

    violationRecord 5050374

    30 CFR 57.20003(c) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  7. Barricades and warning signs.

    violationRecord 5050373

    30 CFR 57.20011 · $151.00 proposed penalty

  8. Unventilated areas.

    violationRecord 5050372

    30 CFR 57.8528 · $883.00 proposed penalty

  9. Regular Safety and Health Inspection

    inspectionRecord F023BDA

    181.0 on-site hours reported

  10. Powered haulage

    accidentRecord 220253170516

    No dys awy frm wrk,no rstr act

    Accident narrative

    While operating a Club Car the employee reached out to push some vent line out of the way. In the process they received a laceration to the forearm. The laceration required 5 sutures to close. Employee was issued a full release.

  11. Verbal Hazard Complaint Inspections

    inspectionRecord F027239

    11.5 on-site hours reported

  12. Powered haulage

    accidentRecord 220252480001

    Days away from work only

    Accident narrative

    Miner was assisting partner in loading a pallet with a power cable on it. While guiding the 2yd operator up to the pallet, the bucket of the loader contacted the Miner's ankle, resulting in a fracture.

  13. Handling of materials

    accidentRecord 220252260004

    Days away from work only

    Accident narrative

    Miner was attempting to move a unit of wire panels by hand. Afterwards felt discomfort in back.

  14. Compliance Follow-up Inspection

    inspectionRecord F02722E

    8.8 on-site hours reported

  15. Safety defects; examination, correction and records.

    violationRecord 5054168

    30 CFR 57.14100(d) · Significant and substantial (S&S) · $9,004.00 proposed penalty

  16. Compliance Follow-up Inspection

    inspectionRecord F0150D5

    8.3 on-site hours reported

  17. Safety defects; examination, correction and records.

    violationRecord 5054167

    30 CFR 57.14100(d) · Significant and substantial (S&S) · $9,004.00 proposed penalty

  18. Ground support use.

    violationRecord 5054164

    30 CFR 57.3360 · Significant and substantial (S&S) · $2,712.00 proposed penalty

  19. Non-Injury Accident Investigation

    inspectionRecord F0150D4

    9.8 on-site hours reported

  20. Fall of roof or back

    accidentRecord 220252100006

    Accident only

    Accident narrative

    Upon performing a post blast inspection at the start of night shift, a miner identified material that had fallen approximately 50' from blast area. Miner notified supervisor, incident was confirmed to meet the criteria of immediately reportable. Area was barricaded to prevent entry.

  21. Provision and maintenance of self-rescue devices.

    violationRecord 5055048

    30 CFR 57.15030 · $2,133.00 proposed penalty

  22. Construction and maintenance of guards.

    violationRecord 5055047

    30 CFR 57.14112(b) · $165.00 proposed penalty

  23. Safety defects; examination, correction and records.

    violationRecord 5055046

    30 CFR 57.14100(c) · $245.00 proposed penalty

  24. Equipment and maintenance requirements.

    violationRecord 5054676

    30 CFR 49.6(a)(5) · $151.00 proposed penalty

  25. Horns and backup alarms for surface equipment.

    violationRecord 5054315

    30 CFR 57.14132(a) · $165.00 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.