John Mitch Potter safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Drilling; general.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1007(b)
Stripping; loose material.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1001 · Significant and substantial (S&S)
Highwalls, pits and spoil banks; plans.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1000
Temporary notations, revisions, and supplements.
Lower War Eagle · 460931930 CFR 75.1202
Highwalls, pits and spoil banks; plans.
SHM-45 · 460964630 CFR 77.1000
Permanent splicing of trailing cables.
SHM-45 · 460964630 CFR 77.602(b)
Clamping of trailing cables to equipment.
SHM-45 · 460964630 CFR 77.603
Highwalls, pits and spoil banks; plans.
SHM-45 · 460964630 CFR 77.1000
Protection from falls of roof, face and ribs.
Road Fork Deep Mine · 460964830 CFR 75.202(a) · Significant and substantial (S&S)
Storage of materials.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.208(e)
Loading and haulage equipment; inspection and maintenance.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1606(c)
Loading and haulage equipment; inspection and maintenance.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1606(c)
Verbal Hazard Complaint Inspections
Delbarton Preparation Plant · 460564917.8 on-site hours reported
Spot Inspection
LITTLE EAGLE MINE NO 1 · 46085601.5 on-site hours reported
Regular Safety and Health Inspection
SHM-45 · 460964617.0 on-site hours reported
Travelways at surface installations.
Delbarton Preparation Plant · 460564930 CFR 77.205(b) · Significant and substantial (S&S)
Travelways at surface installations.
Delbarton Preparation Plant · 460564930 CFR 77.205(a) · Significant and substantial (S&S)
Mechanical equipment guards.
Delbarton Preparation Plant · 460564930 CFR 77.400(a) · Significant and substantial (S&S)
Travelways at surface installations.
Delbarton Preparation Plant · 460564930 CFR 77.205(b) · Significant and substantial (S&S)
Loading and haulage equipment; inspection and maintenance.
Delbarton Preparation Plant · 460564930 CFR 77.1606(c)
Accumulations of combustible materials.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1104
Loading and haulage equipment; installations.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.1605(d)
Storage of materials.
TWIN BRANCH NO 1 SURFACE · 460907530 CFR 77.208(d)
Protection from falls of roof, face and ribs.
Road Fork Deep Mine · 460964830 CFR 75.202(a) · Significant and substantial (S&S)
Spot Inspections
Lower War Eagle · 4609319103(i) · 7.5 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.