Portola Minerals Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $151.00 proposed penalty
Requirement for container labels.
BLUE MOUNTAIN MINERALS · 040471630 CFR 47.41(a) · $151.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 proposed penalty
Moving machine parts.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14107(a) · $2,133.00 proposed penalty
Moving machine parts.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14107(a) · $2,133.00 proposed penalty
Safe access.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.11001 · Significant and substantial (S&S) · $1,550.00 proposed penalty
Stacking and storage of materials.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.16001 · $313.00 proposed penalty
Moving machine parts.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14107(a) · $2,133.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(b) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Construction and maintenance of guards.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14112(b) · $465.00 proposed penalty
Inspection.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.4201(a)(2) · $313.00 proposed penalty
Construction and maintenance of guards.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14112(a)(1) · $465.00 proposed penalty
Stacking and storage of materials.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.16001 · $313.00 proposed penalty
Moving machine parts.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14107(a) · $2,133.00 proposed penalty
Brakes.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14101(a)(2) · $1,037.00 proposed penalty
Access to stationary electrical equipment or switchgear.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.12019 · $313.00 proposed penalty
Safe access.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.11001 · Significant and substantial (S&S) · $5,144.00 proposed penalty
Unguarded conveyors with adjacent travelways.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14109(b) · $313.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · Significant and substantial (S&S) · $5,144.00 proposed penalty
Moving machine parts.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.14107(a) · Significant and substantial (S&S) · $35,092.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 proposed penalty
Housekeeping.
BLUE MOUNTAIN MINERALS · 040471630 CFR 56.20003(a) · $313.00 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.