Tilden Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Handling of materials
Days restricted activity only
Accident narrative
Employee was counting parts when a pallet tipped and moyler bit fell on their right foot. Employee was wearing safety toed boots w/metatarsal protection. Employee was brought to the ER for X-rays which were negative for fracture. Employee worked full duty until orthopedics follow appointment on 7/23/26 revealed nonhealing metatarsal fractures and were prescribed restrictions.
Inspection.
30 CFR 56.4201(a)(2) · $336.00 proposed penalty
Barricades and warning signs.
30 CFR 56.20011 · $226.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $818.00 proposed penalty
Safe access.
30 CFR 56.11001 · $366.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $366.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $336.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $1,818.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $504.00 proposed penalty
Gauges and regulators.
30 CFR 56.4602 · $226.00 proposed penalty
Oxygen cylinder storage.
30 CFR 56.4601 · $883.00 proposed penalty
Parking procedures for unattended equipment.
30 CFR 56.14207 · $1,219.00 proposed penalty
Correction of dangerous conditions.
30 CFR 56.12030 · $504.00 proposed penalty
Waste receptacles.
30 CFR 56.20013 · $226.00 proposed penalty
Prohibited areas for food and beverages.
30 CFR 56.20014 · $226.00 proposed penalty
Identification of power switches.
30 CFR 56.12018 · $226.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $697.00 proposed penalty
Spillage and leakage.
30 CFR 56.4102 · $465.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · $226.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · $226.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · $226.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · $226.00 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.
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.