CHERRY TREE MINE safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · $151.00 proposed penalty
Health Technical Investigation
4.5 on-site hours reported
Electrical Technical Investigation
8.0 on-site hours reported
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Health Technical Investigation
9.0 on-site hours reported
Spot Inspections
103(i) · 6.0 on-site hours reported
Disconnecting devices.
30 CFR 75.903 · $151.00 proposed penalty
Roof Control Technical Investigation
14.0 on-site hours reported
Spot Inspections
103(i) · 5.5 on-site hours reported
Disconnecting devices.
30 CFR 75.903 · $151.00 proposed penalty
Regular Safety and Health Inspection
197.3 on-site hours reported
Spot Inspections
103(i) · 7.0 on-site hours reported
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $151.00 proposed penalty
Spot Inspections
103(i) · 6.5 on-site hours reported
Spot Inspections
103(i) · 6.0 on-site hours reported
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · $151.00 proposed penalty
Spot Inspections
103(i) · 4.5 on-site hours reported
Health Technical Investigation
6.3 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Spot Inspections
103(i) · 7.8 on-site hours reported
Spot Inspections
103(i) · 6.5 on-site hours reported
Regular Safety and Health Inspection
133.5 on-site hours reported
Spot Inspections
103(i) · 4.0 on-site hours reported
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $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.
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.