Email me when a new MSHA incident is filed at any mine Ronald H Stanley controls.
AFTER BLASTING TO REMOVE LOOSE ROOF IN THE MINE, THE EMPLOYEE ENTERED AN AREA THAT HAD NOT BEEN CLEARED OR INSPECTED FOR WORK DUTIES. THE LOOSE ROCK FELL ON HIM, FATALLY INJURING HIM. THE EMPO LOYEE WAS WAITING FOR THE AREA TO BE CLEARED OF THE SHOT.
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.