Mammoth Coal Processing Pl & Riv Tipple safety activity
MSHA violations, accident reports and inspections.
Safety activity
Loading and haulage equipment; installations.
30 CFR 77.1605(k)
Mobile equipment; automatic warning devices.
30 CFR 77.410(a)(1) · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(c) · $151.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(bb) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Openings in surface installations; safeguards.
30 CFR 77.204 · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(c) · $151.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(d) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
150.0 on-site hours reported
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Dust accumulations in surface installations.
30 CFR 77.202 · $151.00 proposed penalty
Impoundment Spot Inspection
3.0 on-site hours reported
Impoundment Spot Inspection
10.5 on-site hours reported
Impoundment Spot Inspection
3.3 on-site hours reported
Impoundment Spot Inspection
2.5 on-site hours reported
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
48.0 on-site hours reported
Verbal Hazard Complaint Inspections
13.3 on-site hours reported
Impoundment Spot Inspection
2.8 on-site hours reported
Spot Inspection
6.8 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.