Crimson Oak Grove Resources LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spot Inspections
Oak Grove Mine · 0100851103(i) · 3.5 on-site hours reported
Hoisting
Oak Grove Mine · 0100851Accident only
Accident narrative
The SP Material Hoist was taken out of service after finding broken strands in the rope. The broke strands made the rope meet is retirement criteria. The rope was changed, the hoist tested, and placed back into service.
Powered haulage
Oak Grove Mine · 0100851Days away from work only
Accident narrative
IE was operating a water car when IE claimed to have run into a parked shuttle car that IE did not see straining IE's back. IE did not report the injury until 2 days later.
Maintenance of diesel-powered equipment.
Oak Grove Mine · 010085130 CFR 75.1914(h)(1) · $151.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
Oak Grove Mine · 010085130 CFR 75.1714-3(a) · $267.00 proposed penalty
Handling of materials
Oak Grove Mine · 0100851Days away from work only
Accident narrative
IE was unhooking a winch hook from a shield when the hook fell and smashed left thumb. The employee finished the shift and requested treatment on 2-16-25.
Machinery and equipment; operation and maintenance.
Oak Grove Mine · 010085130 CFR 75.1725(a) · $7,084.00 proposed penalty
Power wires and cables; insulation and protection.
Oak Grove Mine · 010085130 CFR 75.517 · Significant and substantial (S&S) · $592.00 proposed penalty
Mine ventilation plan; submission and approval.
Oak Grove Mine · 010085130 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Powered haulage
Oak Grove Mine · 0100851Days away from work only
Accident narrative
IE was operating a lotrac when EE dislodged a timber that fell and struck EE's elbow.
Hoisting
Oak Grove Mine · 0100851Accident only
Accident narrative
The SP Elevator was taken out of service due to the ropes getting crossed on the counterweight. The ropes were replaced, the main motor sheave is being repaired, and the elevator will be placed back into service after repairs and testing is completed.
Roof control plan.
Oak Grove Mine · 010085130 CFR 75.220(a)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty
Machinery and equipment; operation and maintenance.
Oak Grove Mine · 010085130 CFR 75.1725(a) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Condition and examination of firefighting equipment.
Oak Grove Mine · 010085130 CFR 75.1100-3 · $288.00 proposed penalty
Roof bolting.
Oak Grove Mine · 010085130 CFR 75.204(c)(1) · $267.00 proposed penalty
Protection from falls of roof, face and ribs.
Oak Grove Mine · 010085130 CFR 75.202(a) · $398.00 proposed penalty
Spot Inspections
Oak Grove Mine · 0100851103(i) · 0.8 on-site hours reported
Spot Inspections
Oak Grove Mine · 0100851103(i) · 8.8 on-site hours reported
Diesel equipment inventory.
Oak Grove Mine · 010085130 CFR 72.520(b) · $151.00 proposed penalty
Powered haulage
Oak Grove Mine · 0100851Days away from work only
Accident narrative
IE was riding in a mantrip and bounced. EE hit their head on the roof and when EE landed in the seat EE felt a strain in their back.
Electric equipment; examination, testing and maintenance.
Oak Grove Mine · 010085130 CFR 75.512 · Significant and substantial (S&S) · $5,574.00 proposed penalty
Accumulation of combustible materials.
Oak Grove Mine · 010085130 CFR 75.400 · $592.00 proposed penalty
Atmospheric monitoring systems.
Oak Grove Mine · 010085130 CFR 75.351(b)(3) · $151.00 proposed penalty
Roof bolting.
Oak Grove Mine · 010085130 CFR 75.204(c)(1) · $267.00 proposed penalty
Fire
Oak Grove Preparation Plant · 0100329Accident only
Accident narrative
The 980M Cat loader was discovered to be on fire at the Preparation Plant. After investigation it was determined that the fire did not burn for more than 30 minutes from discovery deeming it a non-reportable. MSHA was notified by precaution and investigated by MSHA. The fire appeared to have started from an electrical issue in the cab of the machine.
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.