MSHA record for #55-B (mine ID 4607189). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
Email me when a new MSHA incident is filed at #55-B.
A ROOF FALL OCC6RRED IN #1 ENTRY-FACE OF THE PLACE 1ST LEFT PANEL.FALL WAS APPROXIMATELY 4' TO 6' IN HEIGHT 45' IN.LENGTH 18' TO 20' IN WIDTH.THE FALL OCCURRED 1 BREAK INBY SPAD 756 DUE TO A FAULT AREA. 3
A ROOF FALL OCC6RRED 4 BREAKS OUTBY FACE AREA IN #1 ENTRY INTAKE APPROX 65' IN LENGTH 5'-6' IN HEIGHT. NO INJURIES. NO EQUIPMENT INVOLVED SUPPLEMENTAL SUPPORT HAD BEEN PUT IN AREA PRIOR TO FAL L. 3
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.