MC#1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Electric wiring and equipment; installation and maintenance.
30 CFR 77.516 · $193.00 proposed penalty
Examination and maintenance of firefighting equipment.
30 CFR 77.1110 · $151.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $642.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty
Violation — cited standard not reported
$168.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Spot Inspections
103(i) · 7.3 on-site hours reported
Ventilation controls.
30 CFR 75.333(h) · $226.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Multi-gas detectors.
30 CFR 75.1714-7(a) · $642.00 proposed penalty
Maintenance and tests of liquefied and nonliquefied compressed gas cylinders; accessories and equipment; requirements.
30 CFR 75.1106-5(a) · $193.00 proposed penalty
Spot Inspections
103(i) · 7.0 on-site hours reported
Explosives; magazines.
30 CFR 77.1301(c)(11) · $642.00 proposed penalty
Examinations.
30 CFR 75.1433(a) · $193.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Inspection and cover plates.
30 CFR 77.512 · Significant and substantial (S&S) · $3,184.00 proposed penalty
Cable fittings; suitability.
30 CFR 77.505 · $642.00 proposed penalty
Powered haulage
Days away from work only
Accident narrative
while operating a BELL 30T ARTICULATING haul truck, operator was exiting dump area with empty load and traveled at an angle to the muddy ruts on the dump. operator states that left front wheel went into rut, and jarred EE. later in the shift EE complained about soreness, refused medical attn at that time. finished EE's shift. The next day EE went to the E.R.
Hoisting
Accident only
Accident narrative
Secondary escapeway mine hoist had a faulty contactor, all production was stopped until hoist was back up and running.
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · Significant and substantial (S&S) · $959.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $4,749.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $151.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(b)(4) · $193.00 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.