Pinto Valley Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $193.00 proposed penalty
Protection of gas cylinder valves.
30 CFR 56.16006 · $165.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $151.00 proposed penalty
Taglines, hitches, and slings.
30 CFR 56.16007(a) · $549.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $165.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $165.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032
Inspection and cover plates.
30 CFR 56.12032
Inspection and cover plates.
30 CFR 56.12032
Inspection and cover plates.
30 CFR 56.12032
First-aid materials.
30 CFR 56.15001
Protection of gas cylinder valves.
30 CFR 56.16006 · $151.00 proposed penalty
Identification of power switches.
30 CFR 56.12018 · $549.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S)
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $165.00 proposed penalty
Parking procedures for unattended equipment.
30 CFR 56.14207
Examination of working places.
30 CFR 56.18002(a)(1) · $151.00 proposed penalty
Requirement for container labels.
30 CFR 47.41(a) · $165.00 proposed penalty
Regular Safety and Health Inspection
230.3 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.
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.