Maple Eagle No. 1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Minimum requirements of surface bathing facilities, change rooms, and sanitary toilet facilities.
30 CFR 75.1712-3(a) · $592.00 proposed penalty
Rehabilitation of areas with unsupported roof.
30 CFR 75.212(a)(1) · $818.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $818.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $1,550.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $52,353.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $8,315.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $8,315.00 proposed penalty
Temporary notations, revisions, and supplements.
30 CFR 75.1202-1(b)(2) · $151.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $245.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $465.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $1,679.00 proposed penalty
On-shift examination.
30 CFR 75.362(a)(1) · $151.00 proposed penalty
Installation of main mine fans.
30 CFR 75.310(a)(5) · $7,084.00 proposed penalty
Insulating mats at power switches.
30 CFR 77.513 · $1,818.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(a) · $1,968.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $1,679.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $245.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $465.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(c) · $245.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $245.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $465.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $1,818.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $959.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $1,037.00 proposed penalty
Fire suppression devices; approved components; installation requirements.
30 CFR 75.1107-3(d) · $549.00 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.