Chesney Underground safety activity
MSHA violations, accident reports and inspections.
Safety activity
Regular Safety and Health Inspection
55.3 on-site hours reported
Spot Inspection
13.0 on-site hours reported
Machinery, equipment, and tools.
30 CFR 57.14205 · $151.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $151.00 proposed penalty
Moving machine parts.
30 CFR 57.14107(a) · Significant and substantial (S&S) · $755.00 proposed penalty
Regular Safety and Health Inspection
53.8 on-site hours reported
Housekeeping.
30 CFR 57.20003(a) · Significant and substantial (S&S) · $504.00 proposed penalty
Machinery, equipment, and tools.
30 CFR 57.14205 · $151.00 proposed penalty
Spillage and leakage.
30 CFR 57.4102 · $151.00 proposed penalty
Berms or guardrails.
30 CFR 57.9300(a) · Significant and substantial (S&S) · $755.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $151.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $151.00 proposed penalty
Special Emphasis Programs
2.0 on-site hours reported
Non-Fatal Accident Investigation
6.0 on-site hours reported
Handtools (nonpowered)
Days away from work only
Accident narrative
Employee was installing the toggle seat in the jaw crusher when one of the come-a-longs hooks came out of the eyelet when EE was prying the opposite side into place. The loose end of the toggle seat swung down and over crushing the maintenance employees' arm against the side of crusher. No fractures, but there was damage to soft tissue, ligaments, & tendons in EE's arm.
Spot Inspection
2.0 on-site hours reported
Spot Inspection
2.0 on-site hours reported
Roll-over protective structures (ROPS) and seat belts for surface equipment.
30 CFR 57.14130(g) · $151.00 proposed penalty
Air receiver tanks.
30 CFR 57.13011 · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 57.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
62.5 on-site hours reported
Inspection and cover plates.
30 CFR 57.12032 · $151.00 proposed penalty
Controls and switches.
30 CFR 57.12002 · $151.00 proposed penalty
Inspection and cover plates.
30 CFR 57.12032 · Significant and substantial (S&S) · $1,320.00 proposed penalty
Safe access.
30 CFR 57.11001 · $151.00 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.