Crucible ETN LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Compliance Follow-up Inspection
Immel Mine · 40001700.0 on-site hours reported
Verbal Hazard Complaint Inspections
Coy Mine · 40001662.3 on-site hours reported
Verbal Hazard Complaint Inspections
Young Mine · 40001682.5 on-site hours reported
Slip or fall of person
Coy Mine · 4000166Days restricted activity only
Accident narrative
Employee was exiting a truck when the slipped and caught themselves with their right arm. The employee initially reported it as a Report Only injury. Since the injury occurred the employee has felt more pain and the injury has turned into a Restricted Work on 10/16/25.
Slip or fall of person
Young Mine · 4000168Days restricted activity only
Accident narrative
The employee was walking across the roadway underground to a power center to turn off a fan when EE rolled EE's ankle and felt a pop.
Spot Inspection
Coy Mine · 40001660.0 on-site hours reported
Spillage and leakage.
Coy Mine · 400016630 CFR 57.4102 · Significant and substantial (S&S) · $336.00 proposed penalty
Fall of roof or back
Young Mine · 4000168Fatality
Accident narrative
Operator was conducting remoting activities in an area known as the 2025 area when a large rock contacted the cab. Operator was found in the cab out past the designated no-go line and sustained fatal injuries.
Fatal Accident Investigation
Young Mine · 4000168216.8 on-site hours reported
Violation — cited standard not reported
Young Mine · 4000168Spillage and leakage.
Coy Mine · 400016630 CFR 57.4102 · $151.00 proposed penalty
Horns and backup alarms for surface equipment.
Coy Mine · 400016630 CFR 57.14132(b)(1)(i) · $151.00 proposed penalty
Safe access.
Coy Mine · 400016630 CFR 57.11001 · $151.00 proposed penalty
Spillage and leakage.
Coy Mine · 400016630 CFR 57.4102 · $151.00 proposed penalty
Spillage and leakage.
Coy Mine · 400016630 CFR 57.4102 · $151.00 proposed penalty
Escape and evacuation plans.
Coy Mine · 400016630 CFR 57.11053 · $288.00 proposed penalty
General requirements.
Coy Mine · 400016630 CFR 57.4200(b)(2) · $151.00 proposed penalty
Identification of power switches.
Young Mill · 400198130 CFR 56.12018 · $151.00 proposed penalty
General requirements.
Young Mill · 400198130 CFR 56.4200(b)(2) · $151.00 proposed penalty
Handling of materials
Coy Mine · 4000166No dys awy frm wrk,no rstr act
Accident narrative
The driller was rigging out of 1482 taking a cable down from the cable hangers when they lost balance causing them to fall and cut left elbow. The employee was taken to the ER and received 3 stitches. They went back to work the same night with no restrictions.
Safety defects; examination, correction and records.
Young Mine · 400016830 CFR 57.14100(b)
Regular Safety and Health Inspection
Coy Mine · 400016666.0 on-site hours reported
Regular Safety and Health Inspection
Young Mine · 400016854.0 on-site hours reported
Overtravel and overspeed devices.
Coy Mine · 400016630 CFR 57.19007 · $151.00 proposed penalty
Landings with more than one shaft entrance.
Coy Mine · 400016630 CFR 57.19105 · Significant and substantial (S&S) · $432.00 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.