Mandata Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Stepping or kneeling on object
Days away from work only
Accident narrative
EE was walking away from EE's stocking truck and rolled EE's left ankle
Construction and maintenance of guards.
30 CFR 56.14112(b) · Significant and substantial (S&S) · $267.00 proposed penalty
Berms or guardrails.
30 CFR 56.9300(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
27.3 on-site hours reported
Handling of materials
No dys awy frm wrk,no rstr act
Accident narrative
EE was filling a can with hydraulic fluid and a tiny splash went into the right eye of the EE.
Insulation and fittings for power wires and cables.
30 CFR 56.12008 · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · Significant and substantial (S&S) · $267.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $177.00 proposed penalty
Regular Safety and Health Inspection
40.8 on-site hours reported
Construction and maintenance of guards.
30 CFR 56.14112(b) · $151.00 proposed penalty
Safe access.
30 CFR 56.11001 · Significant and substantial (S&S) · $177.00 proposed penalty
Regular Safety and Health Inspection
22.0 on-site hours reported
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Warning signs.
30 CFR 56.4101 · Significant and substantial (S&S) · $177.00 proposed penalty
Temporary, portable containers.
30 CFR 47.44(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
28.8 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.
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.