William M Potter safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Periodic examinations.
Brooke Prep Plant · 460320230 CFR 72.100(e)
Daily inspection of surface coal mine; certified person; reports of inspection.
Brooke Prep Plant · 460320230 CFR 77.1713(a) · Significant and substantial (S&S)
Surface installations; general.
Brooke Prep Plant · 460320230 CFR 77.200 · Significant and substantial (S&S)
Openings in surface installations; safeguards.
Brooke Prep Plant · 460320230 CFR 77.204
Travelways at surface installations.
Brooke Prep Plant · 460320230 CFR 77.205(e) · Significant and substantial (S&S)
Accumulations of combustible materials.
Brooke Prep Plant · 460320230 CFR 77.1104
Loading and haulage equipment; operation.
Brooke Prep Plant · 460320230 CFR 77.1607(bb)
Accumulations of combustible materials.
Brooke Prep Plant · 460320230 CFR 77.1104
Accumulations of combustible materials.
Brooke Prep Plant · 460320230 CFR 77.1104
Loading and haulage equipment; installations.
Brooke Prep Plant · 460320230 CFR 77.1605(d)
Illumination.
Brooke Prep Plant · 460320230 CFR 77.207
Electric equipment; examination, testing, and maintenance.
Brooke Prep Plant · 460320230 CFR 77.502
Loading and haulage equipment; inspection and maintenance.
Brooke Prep Plant · 460320230 CFR 77.1606(c)
Loading and haulage equipment; inspection and maintenance.
Brooke Prep Plant · 460320230 CFR 77.1606(c)
Travelways at surface installations.
Brooke Prep Plant · 460320230 CFR 77.205(a)
Regular Safety and Health Inspection
Brooke Prep Plant · 460320266.5 on-site hours reported
Spot Inspection
Brooke Prep Plant · 46032024.3 on-site hours reported
Periodic examinations.
Brooke Prep Plant · 460320230 CFR 72.100(e) · $151.00 proposed penalty
Travelways at surface installations.
Brooke Prep Plant · 460320230 CFR 77.205(b) · $151.00 proposed penalty
Cable fittings; suitability.
Brooke Prep Plant · 460320230 CFR 77.505 · $151.00 proposed penalty
Illumination.
Brooke Prep Plant · 460320230 CFR 77.207 · $151.00 proposed penalty
Travelways at surface installations.
Brooke Prep Plant · 460320230 CFR 77.205(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Brooke Prep Plant · 460320254.8 on-site hours reported
Status change reports.
Brooke Prep Plant · 460320230 CFR 71.209(a) · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
Brooke Prep Plant · 460320213.0 on-site hours reported
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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.