Sweetwater Mine/Mill safety activity
MSHA violations, accident reports and inspections.
Safety activity
Battery-charging stations.
30 CFR 57.4502(a)
Identification of power switches.
30 CFR 57.12018
Inspection and cover plates.
30 CFR 57.12032
Controls and switches.
30 CFR 57.12002
Housekeeping.
30 CFR 57.20003(a)
Lightning protection for telephone wires and ungrounded conductors.
30 CFR 57.12069
Construction and maintenance of guards.
30 CFR 57.14112(b)
Moving machine parts.
30 CFR 57.14107(a)
Scaffolds and working platforms.
30 CFR 57.11027
Inspection and cover plates.
30 CFR 57.12032
Inspection and cover plates.
30 CFR 57.12032
Housekeeping.
30 CFR 57.20003(a)
Inspection and cover plates.
30 CFR 57.12032
Safety defects; examination, correction and records.
30 CFR 57.14100(b)
Splices and repairs of power cables.
30 CFR 57.12013(b)
Securing gas cylinders.
30 CFR 57.16005
Inspection and cover plates.
30 CFR 57.12032
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S)
Temporary, portable containers.
30 CFR 47.44(b)
Surface storage restrictions.
30 CFR 57.4431(b)(1) · Significant and substantial (S&S)
Eye protection when operating grinding wheels.
30 CFR 57.15014 · Significant and substantial (S&S)
Electrical conductors.
30 CFR 57.12004
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S)
Inspection.
30 CFR 57.4201(a)(2)
Inspection and cover plates.
30 CFR 57.12032
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.