Prairie Eagle-Underground safety activity
MSHA violations, accident reports and inspections.
Safety activity
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $366.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $432.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $432.00 proposed penalty
Spot Inspections
103(i) · 3.5 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $432.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(a)(1) · Significant and substantial (S&S) · $4,749.00 proposed penalty
On-shift examination.
30 CFR 75.362(d)(3)(ii) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Methane monitors.
30 CFR 75.342(a)(4) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $366.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $3,736.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(f) · $245.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(j) · $226.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $245.00 proposed penalty
Spot Inspections
103(i) · 4.5 on-site hours reported
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $366.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $313.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(a)(1) · $755.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $313.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
30 CFR 75.1911(i) · $226.00 proposed penalty
Non-Injury Accident Investigation
6.0 on-site hours reported
Violation — cited standard not reported
Fall of roof or back
Accident only
Accident narrative
A roof fall occurred at this location on 12/4/2025. The fall location was on the 2E/4N between entries 3 and 4 at the survey station 10+80. The fall measured 17ft wide by 30ft long by 3-4ft thick. No one was injured.
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.