RUSTIC RIDGE #1 MINE safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Roof Control Technical Investigation
14.0 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $151.00 proposed penalty
Electric conductor; size.
30 CFR 75.513-1 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
174.0 on-site hours reported
Slip or fall of person
No dys awy frm wrk,no rstr act
Accident narrative
Employee was loading a roof bolter with straps, tripped and cut right index finger, approx. 1 inch long. Employee received four stitches.
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · Significant and substantial (S&S) · $226.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $151.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $755.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $151.00 proposed penalty
Temporary notations, revisions, and supplements.
30 CFR 75.1202 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $151.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
30 CFR 75.1911(h) · $151.00 proposed penalty
Methane monitors.
30 CFR 75.342(b)(1) · $151.00 proposed penalty
Ventilation Technical Investigation
20.5 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Handling of materials
Days away from work only
Accident narrative
Employee was helping the miner operator clean rocks off of the continuous miner. While doing so a rock slid down and pinched EE's thumb between the continuous miner and the rock.
Regular Safety and Health Inspection
215.3 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.
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.