Crucible Deep Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $1,679.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Violation — cited standard not reported
$1,467.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $2,312.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $336.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Violation — cited standard not reported
$168.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $226.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vi) · $151.00 proposed penalty
Handling of materials
No dys awy frm wrk,no rstr act
Accident narrative
Employee opened an airlock door, and it blew shut, catching EE's hand between the doors.
Regular Safety and Health Inspection
119.3 on-site hours reported
Spot Inspection
14.0 on-site hours reported
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $165.00 proposed penalty
Machinery
No dys awy frm wrk,no rstr act
Accident narrative
Employee was using a grinder with a cutoff wheel, the grinder them jumped making contact with employee's left little finger. This contact caused a laceration that required suturing. The employee was wearing gloves at time of incident.
Roof Control Technical Investigation
10.5 on-site hours reported
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $9,004.00 proposed penalty
Weekly examination.
30 CFR 75.364(b)(4) · $226.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $226.00 proposed penalty
Mobile equipment; automatic warning devices.
30 CFR 77.410(a)(1) · $226.00 proposed penalty
Accumulations of combustible materials.
30 CFR 77.1104 · $226.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $193.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $226.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $1,126.00 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.