Ignacio Martinez safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
New miner training.
North American Silica Sand, LLC · 410547030 CFR 46.5 · Significant and substantial (S&S)
Correction of hazardous conditions.
North American Silica Sand, LLC · 410547030 CFR 56.3200 · Significant and substantial (S&S)
Site-specific hazard awareness training.
North American Silica Sand, LLC · 410547030 CFR 46.11(a) · Significant and substantial (S&S)
Barricades and warning signs.
North American Silica Sand, LLC · 410547030 CFR 56.20011 · Significant and substantial (S&S)
Correction of hazardous conditions.
North American Silica Sand, LLC · 410547030 CFR 56.3200 · Significant and substantial (S&S)
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
North American Silica Sand, LLC · 410547030 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
North American Silica Sand, LLC · 410547030 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
North American Silica Sand, LLC · 410547030 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
North American Silica Sand, LLC · 410547030 CFR 50.30(a) · $151.00 proposed penalty
General requirements.
North American Silica Sand, LLC · 410547030 CFR 56.4200(b)(1)
Securing gas cylinders.
North American Silica Sand, LLC · 410547030 CFR 56.16005
Safe access.
North American Silica Sand, LLC · 410547030 CFR 56.11001
Regular Safety and Health Inspection
North American Silica Sand, LLC · 410547010.0 on-site hours reported
Examination of working places.
North American Silica Sand, LLC · 410547030 CFR 56.18002(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty
Training plans.
North American Silica Sand, LLC · 410547030 CFR 46.3(a)
New miner training.
North American Silica Sand, LLC · 410547030 CFR 46.5 · Significant and substantial (S&S) · $1,968.00 proposed penalty
Records of training.
North American Silica Sand, LLC · 410547030 CFR 46.9(a) · Significant and substantial (S&S)
Written safety program.
North American Silica Sand, LLC · 410547030 CFR 56.23002(a)
Spot Inspection
North American Silica Sand, LLC · 41054701.5 on-site hours reported
Falling/sliding/rolling materials
North American Silica Sand, LLC · 4105470Fatality
Accident narrative
A contractor died after a concrete retaining wall collapsed into the excavated trench below crushing EE.
Fatal Accident Investigation
North American Silica Sand, LLC · 410547043.5 on-site hours reported
Violation — cited standard not reported
North American Silica Sand, LLC · 4105470Spot Inspection
North American Silica Sand, LLC · 41054700.8 on-site hours reported
Emergency medical assistance and transportation.
North American Silica Sand, LLC · 410547030 CFR 56.18014 · $151.00 proposed penalty
Regular Safety and Health Inspection
North American Silica Sand, LLC · 41054705.5 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.