No 7 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Refuge alternatives.
30 CFR 75.1506(h)(2) · $226.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $366.00 proposed penalty
Ventilation controls.
30 CFR 75.333(e)(1)(ii) · $226.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Impoundment Spot Inspection
9.0 on-site hours reported
Preshift examination at fixed intervals.
30 CFR 75.360(g) · $151.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $755.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $151.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $818.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $245.00 proposed penalty
Fall of roof or back
No dys awy frm wrk,no rstr act
Accident narrative
Employee was riding in a manbus to the bottom, when a piece of draw rock fell out of the top striking employee on the left side of face/mouth, resulting in a broken tooth.
Escapeway maps.
30 CFR 75.1505(b) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $366.00 proposed penalty
Refuge alternatives.
30 CFR 75.1506(h)(1) · $642.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $267.00 proposed penalty
Spot Inspections
103(i) · 7.5 on-site hours reported
Regular Safety and Health Inspection
1,296.3 on-site hours reported
Escapeway maps.
30 CFR 75.1505(b) · $151.00 proposed penalty
Slip or fall of person
Days away from work only
Accident narrative
Employee was lifting 10" aquamine pipe over the E22 return overcast to put the top piece on overcast when the pipe broke causing employee to fall approx. 8' to the mine floor resulting in fracture to right foot.
Spot Inspections
103(i) · 8.5 on-site hours reported
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.