Sewell Mine B safety activity
MSHA violations, accident reports and inspections.
Safety activity
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(a)(1)
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1)
Grounding metallic frames, casings, and other enclosures of electric equipment.
30 CFR 75.701
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b)
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a)
Automatic fire sensor and warning device systems; examination and test requirements.
30 CFR 75.1103-8(c)
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
7.5 on-site hours reported
Approved sampling devices; maintenance and calibration.
30 CFR 70.204(a) · $151.00 proposed penalty
Sampling; general and technical requirements.
30 CFR 70.201(h) · $151.00 proposed penalty
Approved sampling devices; operation; air flowrate.
30 CFR 70.205(c) · $151.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(1) · $245.00 proposed penalty
Violation — cited standard not reported
$2,021.00 proposed penalty
Violation — cited standard not reported
$168.00 proposed penalty
Training plans; time of submission; where filed; information required; time for approval; method for disapproval; commencement of training; approval of instructors.
30 CFR 48.3(c)(3) · $151.00 proposed penalty
Proximity detection systems.
30 CFR 75.1732(d)(4) · $151.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(e) · $151.00 proposed penalty
Records of certified and qualified persons.
30 CFR 75.159 · $151.00 proposed penalty
Mine emergency evacuation training and drills.
30 CFR 75.1504(d) · $151.00 proposed penalty
Electric wiring and equipment; installation and maintenance.
30 CFR 77.516 · $288.00 proposed penalty
Examination and maintenance of firefighting equipment.
30 CFR 77.1110 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $193.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $959.00 proposed penalty
Water spray devices; capacity; water supply; minimum requirements.
30 CFR 75.1107-7(b) · $193.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $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.