CBR Investments, LLC; CBR Investments II, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Electric equipment; examination, testing and maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.512 · $165.00 proposed penalty
Ventilation controls.
Prairie Eagle-Underground · 110314730 CFR 75.333(h) · $226.00 proposed penalty
Handling of materials
Prairie Eagle-Underground · 1103147Days away from work only
Accident narrative
Employee was attempting to install a roof bolt. As they were attempting to install the roof bolt in the hole, they heard and felt their right shoulder pop. Employee continued to work until they were taken off due to doctor's restrictions on 6/26/2026.
Spot Inspections
Prairie Eagle-Underground · 1103147103(i) · 7.0 on-site hours reported
On-shift examination.
Prairie Eagle-Underground · 110314730 CFR 75.362(d)(3)(ii) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
Prairie Eagle-Underground · 110314730 CFR 75.370(a)(1) · $313.00 proposed penalty
Roof control plan.
Prairie Eagle-Underground · 110314730 CFR 75.220(a)(1) · $313.00 proposed penalty
On-shift examination.
Prairie Eagle-Underground · 110314730 CFR 75.362(d)(3)(ii) · Significant and substantial (S&S) · $549.00 proposed penalty
Slip or fall of person
Prairie Eagle-Underground · 1103147No dys awy frm wrk,no rstr act
Accident narrative
Employee was loading supplies into EE's scoop. The employee's foot got caught and EE fell. As EE was falling, EE reached EE's arm out and fell onto a pallet. A nail from the pallet poked EE in the right forearm requiring one stich to close the wound.
Mine ventilation plan; submission and approval.
Prairie Eagle-Underground · 110314730 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $398.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $398.00 proposed penalty
Accumulation of combustible materials.
Prairie Eagle-Underground · 110314730 CFR 75.400 · $398.00 proposed penalty
Handling of materials
Prairie Eagle-Underground · 1103147No dys awy frm wrk,no rstr act
Accident narrative
Employee was roof bolting and dropped wrench on EE's left pinky toe. This resulted in a fracture of left pinky toe.
Ventilation controls.
Prairie Eagle-Underground · 110314730 CFR 75.333(h) · $226.00 proposed penalty
Spot Inspections
Prairie Eagle-Underground · 1103147103(i) · 6.3 on-site hours reported
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $177.00 proposed penalty
Electric equipment; examination, testing and maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.512 · $366.00 proposed penalty
Permanent splicing of trailing cables.
Prairie Eagle-Underground · 110314730 CFR 75.604(b) · Significant and substantial (S&S) · $4,047.00 proposed penalty
On-shift examination.
Prairie Eagle-Underground · 110314730 CFR 75.362(d)(3)(ii) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $398.00 proposed penalty
Maintenance of diesel-powered equipment.
Prairie Eagle-Underground · 110314730 CFR 75.1914(a) · $226.00 proposed penalty
Accumulations of combustible materials.
Prairie Eagle-Underground · 110314730 CFR 77.1104 · $226.00 proposed penalty
Examination and maintenance of firefighting equipment.
Prairie Eagle-Underground · 110314730 CFR 77.1110 · $226.00 proposed penalty
Methane monitors.
Prairie Eagle-Underground · 110314730 CFR 75.342(a)(4) · Significant and substantial (S&S) · $755.00 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.