No 7 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Ladders; construction; installation and maintenance.
30 CFR 77.206(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $288.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 77.404(a) · Significant and substantial (S&S) · $504.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $151.00 proposed penalty
Identification of circuit breakers.
30 CFR 77.904 · $226.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(b) · Significant and substantial (S&S) · $3,736.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $7,084.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,968.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $245.00 proposed penalty
Communications facilities; refuge alternatives.
30 CFR 75.1600-3(a)(2) · $151.00 proposed penalty
Spot Inspections
103(i) · 8.5 on-site hours reported
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(i) · $883.00 proposed penalty
Installation of high-voltage transmission cables.
30 CFR 75.807 · Significant and substantial (S&S) · $755.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $398.00 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.
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.