Oak Grove Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $336.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $697.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $697.00 proposed penalty
Identification check system.
30 CFR 75.1715 · $151.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Spot Inspections
103(i) · 1.5 on-site hours reported
Slip or fall of person
Days away from work only
Accident narrative
IE was walking at the MN2 header when EE rolled EE's ankle and fell to EE's knees.
Spot Inspections
103(i) · 7.5 on-site hours reported
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $549.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $2,312.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · $313.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(f) · $313.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · $465.00 proposed penalty
Fall of face/rib/pillar/side/highwall
Accident only
Accident narrative
There was a rib roll located on the MN1 belt between 14 and 15 crosscut. Due to initial information this was reported out of caution. After investigation this was deemed to be a non-reportable event. The area was also investigated by MSHA and deemed to be a non-reportable event.
Spot Inspections
103(i) · 14.8 on-site hours reported
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $4,383.00 proposed penalty
Drinking water.
30 CFR 75.1718 · $549.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $14,557.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $336.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $313.00 proposed penalty
Transport of diesel fuel.
30 CFR 75.1906(b) · $313.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $697.00 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.