Keith E Thacker safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spot Inspection
Straight Creek Mine · 151970210.5 on-site hours reported
Sealing of mines.
Straight Creek Mine · 151970230 CFR 75.1711
Regular Safety and Health Inspection
Straight Creek Mine · 151970213.5 on-site hours reported
Spot Inspection
Straight Creek Mine · 15197021.0 on-site hours reported
Mine ventilation plan; submission and approval.
Straight Creek Mine · 151970230 CFR 75.370(a)(1)
Regular Safety and Health Inspection
Straight Creek Mine · 151970221.3 on-site hours reported
Electric equipment; frequency of examination and testing.
Straight Creek Mine · 151970230 CFR 77.502-2 · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
Straight Creek Mine · 151970230 CFR 75.370(a)(1) · $168.00 proposed penalty
Regular Safety and Health Inspection
Straight Creek Mine · 151970234.0 on-site hours reported
Electric equipment; frequency of examination and testing.
Straight Creek Mine · 151970230 CFR 77.502-2 · $151.00 proposed penalty
Testing, examination, and maintenance of circuit breakers; record.
Straight Creek Mine · 151970230 CFR 77.800-2 · $151.00 proposed penalty
Spot Inspection
Straight Creek Mine · 15197021.5 on-site hours reported
Mechanical escape facilities.
Straight Creek Mine · 151970230 CFR 75.382(c)(1) · $151.00 proposed penalty
Regular Safety and Health Inspection
Straight Creek Mine · 151970295.8 on-site hours reported
Mine ventilation plan; submission and approval.
Straight Creek Mine · 151970230 CFR 75.370(a)(1) · $151.00 proposed penalty
Frequency of examinations.
Straight Creek Mine · 151970230 CFR 75.512-2
Weekly examination.
Straight Creek Mine · 151970230 CFR 75.364(a)(1)
Protection from falls of roof, face and ribs.
Straight Creek Mine · 151970230 CFR 75.202(a)
Frequency of examinations.
Straight Creek Mine · 151970230 CFR 75.512-2 · $168.00 proposed penalty
Spot Inspection
Straight Creek Mine · 151970231.8 on-site hours reported
Weekly examination.
Straight Creek Mine · 151970230 CFR 75.364(a)(1) · $168.00 proposed penalty
Non-Injury Accident Investigation
Straight Creek Mine · 151970215.8 on-site hours reported
Protection from falls of roof, face and ribs.
Straight Creek Mine · 151970230 CFR 75.202(a) · Significant and substantial (S&S) · $297.00 proposed penalty
Violation — cited standard not reported
Straight Creek Mine · 1519702Maintenance of diesel-powered equipment.
Straight Creek Mine · 151970230 CFR 75.1914(a) · Significant and substantial (S&S) · $209.00 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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.