Speed Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Methane monitors.
30 CFR 75.342(a)(4) · $755.00 proposed penalty
Spot Inspections
103(i) · 6.5 on-site hours reported
Verbal Hazard Complaint Inspections
8.0 on-site hours reported
Automatic fire sensor and warning device systems; examination and test requirements.
30 CFR 75.1103-8(c) · $193.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $151.00 proposed penalty
Spot Inspections
103(i) · 4.0 on-site hours reported
Roof bolting.
30 CFR 75.204(c)(1) · $151.00 proposed penalty
Dry chemical devices; capacity; minimum requirements.
30 CFR 75.1107-9(a)(2) · $193.00 proposed penalty
Spot Inspections
103(i) · 5.0 on-site hours reported
Automatic fire sensor and warning device systems; examination and test requirements.
30 CFR 75.1103-8(a) · $151.00 proposed penalty
Spot Inspections
103(i) · 6.5 on-site hours reported
Ventilation controls.
30 CFR 75.333(e)(1)(ii) · $209.00 proposed penalty
Automatic emergency-parking brakes.
30 CFR 75.523-3(c)(2) · $193.00 proposed penalty
Spot Inspections
103(i) · 4.0 on-site hours reported
Preshift examination at fixed intervals.
30 CFR 75.360(f) · $193.00 proposed penalty
Verbal Hazard Complaint Inspections
7.0 on-site hours reported
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $642.00 proposed penalty
Verbal Hazard Complaint Inspections
10.0 on-site hours reported
Spot Inspections
103(i) · 5.0 on-site hours reported
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $209.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Spot Inspections
103(i) · 3.5 on-site hours reported
Methane monitors.
30 CFR 75.342(a)(4) · $755.00 proposed penalty
Frequency of examinations.
30 CFR 75.512-2 · $193.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $3,736.00 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.