Mammoth Coal Processing Pl & Riv Tipple safety activity
MSHA violations, accident reports and inspections.
Safety activity
Impoundment Spot Inspection
3.0 on-site hours reported
Special Emphasis Programs
1.5 on-site hours reported
Handling of materials
Days restricted activity only
Accident narrative
Employee was assisting in the removal of a steel beam. While preparing to cut a beam another employee in the man basket struck a piece of steel causing it to fall on the employees leg. EE has a small fracture on EE's patella as well as a laceration above EE's knee. EE is on modified duty.
Spot Inspection
2.5 on-site hours reported
Travelways at surface installations.
30 CFR 77.205(a) · $151.00 proposed penalty
Slip or fall of person
Dys awy frm wrk & restrctd act
Accident narrative
Worker was walking on 2nd floor of transfer. EE stepped on unsecured decking. The decking slipped and EE fell to the floor below. EE hurt EE's knee in the initial fall and then EE's chest when EE fell over after landing. EE was wearing fall protection but was not tied off.
Mobile equipment; automatic warning devices.
30 CFR 77.410(c) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · $151.00 proposed penalty
Insulating mats at power switches.
30 CFR 77.513 · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 77.1109(e)(1) · $151.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · $151.00 proposed penalty
Ladders; construction; installation and maintenance.
30 CFR 77.206(d) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · $151.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(k) · $151.00 proposed penalty
Regular Safety and Health Inspection
142.0 on-site hours reported
Impoundment Spot Inspection
3.0 on-site hours reported
Impoundment Spot Inspection
2.5 on-site hours reported
Impoundment Spot Inspection
3.0 on-site hours reported
Electric equipment; frequency of examination and testing.
30 CFR 77.502-2 · $226.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(e) · $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.