Mosaic Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
103 (g) Written Notification Hazard Complaint Inspectio
Four Corners · 08011171.3 on-site hours reported
Spot Inspection
Four Corners · 08011172.8 on-site hours reported
Impoundment Spot Inspection
South Pasture Mine · 08009032.5 on-site hours reported
Inspection and cover plates.
Four Corners · 080111730 CFR 56.12032 · $549.00 proposed penalty
Scaffolds and working platforms.
Four Corners · 080111730 CFR 56.11027 · $165.00 proposed penalty
Safe access.
Four Corners · 080111730 CFR 56.11001 · $336.00 proposed penalty
Housekeeping.
Four Corners · 080111730 CFR 56.20003(a) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Electrical conductors.
Four Corners · 080111730 CFR 56.12004 · $245.00 proposed penalty
Safety defects; examination, correction and records.
Four Corners · 080111730 CFR 56.14100(b) · $245.00 proposed penalty
Seat belts for haulage trucks.
Four Corners · 080111730 CFR 56.14131(b) · Significant and substantial (S&S) · $959.00 proposed penalty
Parking procedures for unattended equipment.
Four Corners · 080111730 CFR 56.14207 · $642.00 proposed penalty
Impoundment Spot Inspection
Four Corners · 080111730.0 on-site hours reported
Electrical conductors.
Four Corners · 080111730 CFR 56.12004 · $288.00 proposed penalty
Work on power circuits.
Four Corners · 080111730 CFR 56.12017 · Significant and substantial (S&S) · $1,431.00 proposed penalty
Barricades and warning signs.
Four Corners · 080111730 CFR 56.20011 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Four Corners · 080111730 CFR 56.14100(b) · $642.00 proposed penalty
Safety defects; examination, correction and records.
Four Corners · 080111730 CFR 56.14100(b) · $642.00 proposed penalty
Spot Inspection
Four Corners · 08011172.0 on-site hours reported
Retaining dams.
Four Corners · 080111730 CFR 56.20010 · $193.00 proposed penalty
Brakes.
Four Corners · 080111730 CFR 56.14101(a)(2) · $288.00 proposed penalty
Berms or guardrails.
Four Corners · 080111730 CFR 56.9300(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Brakes.
Four Corners · 080111730 CFR 56.14101(a)(2) · $151.00 proposed penalty
Regular Safety and Health Inspection
Four Corners · 0801117108.3 on-site hours reported
Spot Inspection
Four Corners · 08011172.0 on-site hours reported
Spot Inspection
Four Corners · 08011171.3 on-site hours reported
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.