Copperton Concentrator safety activity
MSHA violations, accident reports and inspections.
Safety activity
Safety defects; examination, correction and records.
30 CFR 56.14100(c) · $193.00 proposed penalty
Distribution boxes.
30 CFR 56.12006 · $432.00 proposed penalty
Requirement for container labels.
30 CFR 47.41(a) · $151.00 proposed penalty
Berms or guardrails.
30 CFR 56.9300(a) · $1,320.00 proposed penalty
Safe access.
30 CFR 56.11001 · $267.00 proposed penalty
Distribution boxes.
30 CFR 56.12006 · $549.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(c) · $165.00 proposed penalty
Horns and backup alarms.
30 CFR 56.14132(b)(1) · $165.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $336.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $549.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $549.00 proposed penalty
Identification of power switches.
30 CFR 56.12018 · $549.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $165.00 proposed penalty
Handrails and toeboards.
30 CFR 56.11002 · Significant and substantial (S&S) · $818.00 proposed penalty
Protection of gas cylinder valves.
30 CFR 56.16006 · $549.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $165.00 proposed penalty
Barricades and warning signs.
30 CFR 56.20011 · $245.00 proposed penalty
Insulation and fittings for power wires and cables.
30 CFR 56.12008 · $549.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $245.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $165.00 proposed penalty
Parking procedures for unattended equipment.
30 CFR 56.14207 · Significant and substantial (S&S) · $2,712.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $245.00 proposed penalty
Securing gas cylinders.
30 CFR 56.16005 · $245.00 proposed penalty
High-pressure hose connections.
30 CFR 56.13021 · $245.00 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.