#1 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Water sprinkler systems; arrangement of sprinklers.
30 CFR 75.1101-8(a) · $151.00 proposed penalty
Installation of water sprinkler systems; requirements.
30 CFR 75.1101-7(b) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $165.00 proposed penalty
Fire suppression devices.
30 CFR 75.1107 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $165.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $165.00 proposed penalty
Automatic emergency-parking brakes.
30 CFR 75.523-3(d)(1) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $165.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(a) · Significant and substantial (S&S) · $432.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Explosives and detonators outside of magazines.
30 CFR 75.1313(b) · $151.00 proposed penalty
Explosives and detonators in underground magazines.
30 CFR 75.1312(b)(2)(i) · $151.00 proposed penalty
On-shift examination.
30 CFR 75.362(d)(1)(i) · $151.00 proposed penalty
Ventilation controls.
30 CFR 75.333(d)(3) · $151.00 proposed penalty
Illumination.
30 CFR 77.207 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $245.00 proposed penalty
Fire suppression devices.
30 CFR 75.1107 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $177.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(a) · Significant and substantial (S&S) · $504.00 proposed penalty
Water sprinkler systems; fire warning devices at belt drives.
30 CFR 75.1101-10 · $151.00 proposed penalty
Water sprinkler systems; fire warning devices at belt drives.
30 CFR 75.1101-10 · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $209.00 proposed penalty
Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.
30 CFR 75.1600-2(e) · $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.