No 7 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty
Emergency tethers.
30 CFR 75.1714-6 · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $2,503.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $193.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $755.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Ladders; construction; installation and maintenance.
30 CFR 77.206(a) · Significant and substantial (S&S) · $959.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $1,431.00 proposed penalty
Accumulations of combustible materials.
30 CFR 77.1104 · $193.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $959.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $193.00 proposed penalty
Examination and maintenance of firefighting equipment.
30 CFR 77.1110 · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 77.1109(a) · $193.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $959.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $1,818.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $4,047.00 proposed penalty
Spot Inspections
103(i) · 6.0 on-site hours reported
Belt air course ventilation.
30 CFR 75.350(d)(3) · $193.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $432.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $245.00 proposed penalty
Spot Inspections
103(i) · 7.5 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.