Maple Eagle No. 1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Inspection of fire suppression devices.
30 CFR 75.1107-16(b) · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
3.8 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $226.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $1,679.00 proposed penalty
Roof bolting.
30 CFR 75.204(c)(1) · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $366.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $465.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $209.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $209.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $165.00 proposed penalty
Ventilation controls.
30 CFR 75.333(b)(5) · $313.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $288.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $288.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $642.00 proposed penalty
Rock dusting.
30 CFR 75.402 · $193.00 proposed penalty
On-shift examination.
30 CFR 75.362(a)(1) · $267.00 proposed penalty
Rock dusting.
30 CFR 75.402 · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $288.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $2,712.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $288.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $432.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(iii) · $151.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vii)(B) · $398.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vii) · $398.00 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.