Panther Creek Mining LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Other safeguards.
Maple Eagle No. 1 Mine · 460423630 CFR 75.1403 · $818.00 proposed penalty
Accumulation of combustible materials.
Maple Eagle No. 1 Mine · 460423630 CFR 75.400 · $465.00 proposed penalty
Dry chemical devices; capacity; minimum requirements.
Maple Eagle No. 1 Mine · 460423630 CFR 75.1107-9(b) · $151.00 proposed penalty
Preshift examination at fixed intervals.
Maple Eagle No. 1 Mine · 460423630 CFR 75.360(d) · $755.00 proposed penalty
Refuge alternatives.
Maple Eagle No. 1 Mine · 460423630 CFR 75.1506(h)(1) · $755.00 proposed penalty
Escapeways; bituminous and lignite mines.
Maple Eagle No. 1 Mine · 460423630 CFR 75.380(d)(7)(vii)(B) · $755.00 proposed penalty
Ventilation controls.
Maple Eagle No. 1 Mine · 460423630 CFR 75.333(h) · $165.00 proposed penalty
Underground electrical installations.
Maple Eagle No. 1 Mine · 460423630 CFR 75.340(a) · $151.00 proposed penalty
Escapeways; bituminous and lignite mines.
Maple Eagle No. 1 Mine · 460423630 CFR 75.380(d)(7)(vii)(A) · $883.00 proposed penalty
Quantity and location of firefighting equipment.
Maple Eagle No. 1 Mine · 460423630 CFR 75.1100-2(f) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
Speed Mine · 460543730 CFR 75.1725(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty
Accumulation of combustible materials.
Speed Mine · 460543730 CFR 75.400 · $209.00 proposed penalty
Drill dust control at underground areas of underground mines.
Speed Mine · 460543730 CFR 72.630(b) · $165.00 proposed penalty
Fall of face/rib/pillar/side/highwall
Maple Eagle No. 1 Mine · 4604236Days away from work only
Accident narrative
EE was struck by a rib roll in the right foot while setting over in cut with EE's continuous miner. EE did not initially seek medical treatment for EE's injury. EE reported a sharp pain on 5/17/2025 and sought medical treatment at that time. EE was diagnosed with an Achilles Tendon rupture on 5/28/2025 and placed off work at that time.
Permanent splicing of trailing cables.
Speed Mine · 460543730 CFR 75.604(b) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Accumulation of combustible materials.
Speed Mine · 460543730 CFR 75.400 · $193.00 proposed penalty
Permissible electric face equipment; maintenance.
Speed Mine · 460543730 CFR 75.503 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
Speed Mine · 460543730 CFR 75.503 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
Speed Mine · 460543730 CFR 75.503 · $151.00 proposed penalty
Inspection of fire suppression devices.
Speed Mine · 460543730 CFR 75.1107-16(b) · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
Speed Mine · 460543730 CFR 75.512 · $151.00 proposed penalty
Identification of circuit breakers.
Speed Mine · 460543730 CFR 75.904 · $366.00 proposed penalty
Mine ventilation plan; submission and approval.
Speed Mine · 460543730 CFR 75.370(a)(1) · $267.00 proposed penalty
Permanent splicing of trailing cables.
Speed Mine · 460543730 CFR 75.604(b) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Power wires and cables; insulation and protection.
Speed Mine · 460543730 CFR 75.517 · Significant and substantial (S&S) · $5,574.00 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.