Hannibal Underground safety activity
MSHA violations, accident reports and inspections.
Safety activity
Access to stationary electrical equipment or switchgear.
30 CFR 57.12019
Testing grounding systems.
30 CFR 57.12028
Testing grounding systems.
30 CFR 57.12028
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S)
Illumination of surface working areas.
30 CFR 57.17001
Illumination of surface working areas.
30 CFR 57.17001
Illumination of surface working areas.
30 CFR 57.17001
Illumination of surface working areas.
30 CFR 57.17001
Storage of hazardous materials.
30 CFR 57.16003 · Significant and substantial (S&S)
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S)
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S)
Distribution boxes.
30 CFR 57.12006
Construction and maintenance of guards.
30 CFR 57.14112(b)
Examination of working places.
30 CFR 57.18002(a)(1)
Housekeeping.
30 CFR 57.20003(a)
Moving machine parts.
30 CFR 57.14107(a)
Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.
30 CFR 48.27(a)(1)
Testing grounding systems.
30 CFR 57.12028 · Significant and substantial (S&S)
Handling of materials
No dys awy frm wrk,no rstr act
Accident narrative
Sitting in a haul truck being loaded with rock, injured was cleaning up garbage inside the cab and suffered a laceration to the left hand requiring stitches.
Housekeeping.
30 CFR 57.20003(a)
Construction and maintenance of guards.
30 CFR 57.14112(b) · Significant and substantial (S&S)
Temporary, portable containers.
30 CFR 47.44(b)
Smoking and use of open flames.
30 CFR 57.4100(b)
Safety defects; examination, correction and records.
30 CFR 57.14100(b)
Safe access.
30 CFR 57.11001
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.