Prairie Eagle-Underground safety activity
MSHA violations, accident reports and inspections.
Safety activity
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(a)(1) · $226.00 proposed penalty
Handling of materials
Days away from work only
Accident narrative
I.E. was helping hang 2" air and discharge line. As they reached up to hang the pipe from the roof, they felt a pop in their left calf. Doctor's restrictions took the I.E. off on 3-12-2025.
Spot Inspections
103(i) · 6.0 on-site hours reported
Ventilation controls.
30 CFR 75.333(c)(2) · $288.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $165.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $336.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $336.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $336.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(a)(8) · $1,679.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $465.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $465.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $165.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $465.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $8,529.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · Significant and substantial (S&S) · $5,574.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · Significant and substantial (S&S) · $1,679.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $465.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $336.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $336.00 proposed penalty
Automatic fire sensors and manual actuators; installation; minimum requirements.
30 CFR 75.1107-4(e) · $226.00 proposed penalty
Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.
30 CFR 75.1107-1(a)(3)(ii) · $226.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $288.00 proposed penalty
Spot Inspections
103(i) · 6.5 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.