EAST BOULDER MINE safety activity
MSHA violations, accident reports and inspections.
Safety activity
Escape routes.
30 CFR 57.11051(a) · $549.00 proposed penalty
Safe access.
30 CFR 57.11001 · $818.00 proposed penalty
High-pressure hose connections.
30 CFR 57.13021 · $165.00 proposed penalty
Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.
30 CFR 50.20(a) · $151.00 proposed penalty
Identification of power switches.
30 CFR 57.12018 · $549.00 proposed penalty
Identification of power switches.
30 CFR 57.12018 · Significant and substantial (S&S) · $2,712.00 proposed penalty
First aid materials.
30 CFR 57.15001 · $165.00 proposed penalty
Two-way communication equipment for underground operations.
30 CFR 57.20032 · $177.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 57.14100(c) · $165.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 57.14100(c) · Significant and substantial (S&S) · $818.00 proposed penalty
Self-contained breathing apparatus (V-A mines).
30 CFR 57.22315 · Significant and substantial (S&S) · $2,712.00 proposed penalty
Explosive material storage practices.
30 CFR 57.6102(a)(1) · $165.00 proposed penalty
Moving machine parts.
30 CFR 57.14107(a) · $165.00 proposed penalty
Moving machine parts.
30 CFR 57.14107(a) · $165.00 proposed penalty
Disorders (repeated trauma)
Occupatnal illness not deg 1-6
Accident narrative
On 1/6/2026 the employee was issued restrictions following an appointment to provider for arm pain. Employee was issued restriction and schedule for MRI. Initial information arm pain is caused by repetitive motion of lifting drill steel while bolting.
Fan installations.
30 CFR 57.4504(b) · $267.00 proposed penalty
Identification of power switches.
30 CFR 57.12018 · $549.00 proposed penalty
Correction of dangerous conditions.
30 CFR 57.12030 · $549.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $313.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 57.14100(b) · $245.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Regular Safety and Health Inspection
258.0 on-site hours reported
Disorders (repeated trauma)
Occupatnal illness not deg 1-6
Accident narrative
Third party Audiologists confirmed a reportable hearing shift of the right ear on 12/16/2025. This is a MSHA reportable STS shift if 25 dBA or more.
Machinery
No dys awy frm wrk,no rstr act
Accident narrative
Injured employee was holding a truck part while another employee used Sawzall to cut the mounting bolts. The sawblade slipped and cut employee across back of Left hand, through gloves. The employee was seen by on-site medic and referred to further care. EE received suture to close the laceration.
Follow-up corrective measures when a standard threshold shift is detected.
30 CFR 62.174 · $288.00 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.