MC#1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $245.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $193.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $193.00 proposed penalty
Water, sediment or slurry impoundments and impounding structures; reporting requirements; certification.
30 CFR 77.216-4(a) · $151.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Ventilation controls.
30 CFR 75.333(d)(3) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $193.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $313.00 proposed penalty
Spot Inspections
103(i) · 5.8 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Spot Inspections
103(i) · 6.3 on-site hours reported
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
30 CFR 75.1911(i) · $193.00 proposed penalty
Reporting SCSR inventory and malfunctions; retention of SCSRs.
30 CFR 75.1714-8(a)(2) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(b) · Significant and substantial (S&S) · $12,403.00 proposed penalty
Availability of approved self-rescue devices; instruction in use and location.
30 CFR 75.1714(a) · Significant and substantial (S&S) · $12,403.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $193.00 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.