John T Quintrell safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spot Inspections
#9A · 1519116103(i) · 11.5 on-site hours reported
Methane monitors.
#9A · 151911630 CFR 75.342(a)(4) · Significant and substantial (S&S) · $398.00 proposed penalty
Maintenance of incombustible content of rock dust.
#9A · 151911630 CFR 75.403 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
#9A · 151911630 CFR 75.403 · $151.00 proposed penalty
Maintenance of diesel-powered equipment.
#9A · 151911630 CFR 75.1914(a) · Significant and substantial (S&S) · $592.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
#9A · 151911630 CFR 75.1911(c) · $151.00 proposed penalty
Proximity detection systems.
#9A · 151911630 CFR 75.1732(b)(1) · Significant and substantial (S&S) · $592.00 proposed penalty
Electric equipment; examination, testing and maintenance.
#9A · 151911630 CFR 75.512 · $151.00 proposed penalty
Permanent splicing of trailing cables.
#9A · 151911630 CFR 75.604(b) · Significant and substantial (S&S) · $592.00 proposed penalty
Accumulation of combustible materials.
#9A · 151911630 CFR 75.400 · $151.00 proposed penalty
Water sprinkler systems; fire warning devices at belt drives.
#9A · 151911630 CFR 75.1101-10 · $151.00 proposed penalty
Cable fittings; suitability.
#9A · 151911630 CFR 75.515 · $151.00 proposed penalty
Spot Inspections
#9A · 1519116103(i) · 5.5 on-site hours reported
Electric equipment; examination, testing and maintenance.
#9A · 151911630 CFR 75.512 · $151.00 proposed penalty
Accumulation of combustible materials.
#9A · 151911630 CFR 75.400 · $151.00 proposed penalty
Hoisting equipment; general.
#9A · 151911630 CFR 75.1400(c) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
#9A · 151911630 CFR 75.1100-2(a)(1) · $151.00 proposed penalty
Maintenance of diesel-powered equipment.
#9A · 151911630 CFR 75.1914(a) · $151.00 proposed penalty
Cable fittings; suitability.
#9A · 151911630 CFR 75.515 · $151.00 proposed penalty
Quantity and location of firefighting equipment.
#9A · 151911630 CFR 75.1100-2(f) · $151.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
#9A · 151911630 CFR 75.1910(d) · $151.00 proposed penalty
Maintenance of diesel-powered equipment.
#9A · 151911630 CFR 75.1914(a) · Significant and substantial (S&S) · $398.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
#9A · 151911630 CFR 75.1910(j) · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
#9A · 151911630 CFR 72.630(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Mine ventilation plan; submission and approval.
#9A · 151911630 CFR 75.370(a)(1) · $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.