OnCore Processing LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Compliance Follow-up Inspection
OnCore7 · 41057000.8 on-site hours reported
Requirement for an MSDS.
OnCore7 · 410570030 CFR 47.51(a)
Testing grounding systems.
OnCore7 · 410570030 CFR 56.12028
Regular Safety and Health Inspection
OnCore7 · 41057008.0 on-site hours reported
Electrical conductors.
OnCore7 · 410570030 CFR 56.12004
Safety defects; examination, correction and records.
OnCore7 · 410570030 CFR 56.14100(c)
Electrical conductors.
OnCore7 · 410570030 CFR 56.12004
Regular Safety and Health Inspection
OnCore 2B · 41057606.8 on-site hours reported
Protection for openings around travelways.
OnCore 2B · 410576030 CFR 56.11012 · Significant and substantial (S&S)
Housekeeping.
OnCore 2B · 410576030 CFR 56.20003(a) · Significant and substantial (S&S)
Testing grounding systems.
OnCore 2B · 410576030 CFR 56.12028
Regular Safety and Health Inspection
OnCore 9 · 410576617.0 on-site hours reported
Regular Safety and Health Inspection
OnCore 4 · 410563816.0 on-site hours reported
Storage of hazardous materials.
OnCore 4 · 410563830 CFR 56.16003 · $151.00 proposed penalty
Regular Safety and Health Inspection
OnCore7 · 410570013.0 on-site hours reported
Handling of materials
OnCore 4 · 4105638No dys awy frm wrk,no rstr act
Accident narrative
The employee was working on the CC1 belt and picked up a wrench to pass it to a coworker positioned above EE. While passing the wrench, it struck the machine guard, causing the wrench to rebound and hit the employee in the mouth. The employee sustained an injury to the mouth as a result of the impact. Employee was seen by Dentist 7/28/26 a root canal was performed today
Disorders (physical agents)
OnCore 1 · 4105523Occupatnal illness not deg 1-6
Accident narrative
There was very hot temperatures in West Texas on this day. The temperature was 103 degrees at time of the incident. Employees Air conditioner was not properly working throughout the day in the Haul truck. The heat caused the employer to pull over on the side of the haul road, where 30 minutes later EE was found passed out from heat.
Compliance Follow-up Inspection
OnCore5 · 41056470.8 on-site hours reported
Regular Safety and Health Inspection
OnCore8 · 41057509.0 on-site hours reported
Electrical conductors.
OnCore8 · 410575030 CFR 56.12004 · $151.00 proposed penalty
Compliance Follow-up Inspection
OnCore 1 · 41055230.0 on-site hours reported
Regular Safety and Health Inspection
OnCore5 · 41056478.3 on-site hours reported
Annual refresher training.
OnCore5 · 410564730 CFR 46.8(a)(2) · $168.00 proposed penalty
Controls and switches.
OnCore5 · 410564730 CFR 56.12002 · $151.00 proposed penalty
Annual refresher training.
OnCore 1 · 410552330 CFR 46.8(a)(2) · $168.00 proposed penalty
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.