#1 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Dry chemical devices; capacity; minimum requirements.
30 CFR 75.1107-9(a)(1) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $549.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $267.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(d) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $818.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(d) · Significant and substantial (S&S) · $151.00 proposed penalty
Dust accumulations in surface installations.
30 CFR 77.202 · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(d) · Significant and substantial (S&S) · $818.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $549.00 proposed penalty
Regular Safety and Health Inspection
160.3 on-site hours reported
Roof control plan.
30 CFR 75.220(a)(1) · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $818.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $549.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $267.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(a) · Significant and substantial (S&S) · $818.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · Significant and substantial (S&S) · $818.00 proposed penalty
Spot Inspection
5.0 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $193.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Respirable dust standards.
30 CFR 70.100(a)(2) · Significant and substantial (S&S) · $366.00 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.