ROSEBUD MINING COMPANY safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Mechanical equipment guards.
CASSELMAN MINE · 180078030 CFR 75.1722(a) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Accumulation of combustible materials.
CASSELMAN MINE · 180078030 CFR 75.400 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Accumulation of combustible materials.
CASSELMAN MINE · 180078030 CFR 75.400 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Accumulation of combustible materials.
CASSELMAN MINE · 180078030 CFR 75.400 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Ventilation controls.
ACOSTA DEEP MINE · 360989330 CFR 75.333(e)(1)(i) · $151.00 proposed penalty
Fall of roof or back
BARRETT MINE · 3609342Accident only
Accident narrative
A roof fall above anchorage was found in cross cut 2-1 at wall four in 30 butt rooms at 5:37 am. The area was bolted with 6' super twists and 16' .7 cable bolts. There was a clay vein in the area.
Non-Injury Accident Investigation
BARRETT MINE · 36093427.8 on-site hours reported
Spot Inspections
HEILWOOD · 3609407103(i) · 5.0 on-site hours reported
Electric equipment; examination, testing, and maintenance.
CHERRY TREE MINE · 360922430 CFR 77.502 · $151.00 proposed penalty
Identification of circuit breakers.
CHERRY TREE MINE · 360922430 CFR 77.904 · $151.00 proposed penalty
Violation — cited standard not reported
BARRETT MINE · 3609342Ventilation Technical Investigation
CHERRY TREE MINE · 36092246.3 on-site hours reported
Spot Inspections
KNOB CREEK · 3609394103(i) · 6.0 on-site hours reported
Warning devices.
CASSELMAN MINE · 180078030 CFR 75.208 · $151.00 proposed penalty
Permanent splicing of trailing cables.
CASSELMAN MINE · 180078030 CFR 75.604(b) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Ventilation Technical Investigation
KOCJANCIC · 36094367.0 on-site hours reported
Permissible electric face equipment; maintenance.
CASSELMAN MINE · 180078030 CFR 75.503 · $151.00 proposed penalty
Roof control plan.
CRESSON · 360930830 CFR 75.220(a)(1) · $151.00 proposed penalty
Preshift examination at fixed intervals.
ACOSTA DEEP MINE · 360989330 CFR 75.360(b)(11)(iii) · $151.00 proposed penalty
Accumulation of combustible materials.
ACOSTA DEEP MINE · 360989330 CFR 75.400 · $267.00 proposed penalty
Inspection of fire suppression devices.
ACOSTA DEEP MINE · 360989330 CFR 75.1107-16(b) · $151.00 proposed penalty
Non-Injury Accident Investigation
CASSELMAN MINE · 18007805.0 on-site hours reported
Spot Inspections
LOWRY MINE · 3609287103(i) · 7.0 on-site hours reported
Permissible electric face equipment; maintenance.
Vail Mine · 330464530 CFR 75.503 · $151.00 proposed penalty
Automatic fire warning devices; actions and response.
LOWRY MINE · 360928730 CFR 75.1103-5(a)(1) · $151.00 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.