Francisco Underground Pit safety activity
MSHA violations, accident reports and inspections.
Safety activity
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(i) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(c) · $226.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $336.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $267.00 proposed penalty
Spot Inspections
103(i) · 6.8 on-site hours reported
On-shift examination.
30 CFR 75.362(a)(3)(ii) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $2,503.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(a)(1) · $245.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $151.00 proposed penalty
Spot Inspections
103(i) · 6.3 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $504.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $209.00 proposed penalty
Short circuit protection; ratings and settings of circuit breakers.
30 CFR 75.601-1 · $226.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(f) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Spot Inspections
103(i) · 8.5 on-site hours reported
Power centers.
30 CFR 75.825(d) · $755.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(b) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(2) · $883.00 proposed penalty
Communications facilities; refuge alternatives.
30 CFR 75.1600-3(a)(1) · $883.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $504.00 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.