Incidents Occurring in 2011 but Determined in 2013
| Date of Incident |
Mine Name |
Operating Company |
Determination |
Report |
| January 21, 2011 |
Little Rock Site |
Quality Rock Products |
Natural Causes |
 |
| September 22, 2011 |
Empire Quarry |
Indiana Limestone Company, Inc. |
Natural Causes |
 |
| November 6, 2011 |
Rochester Mine |
Coeur Rochester, Inc. |
Natural Causes |
 |
Incidents Occurring in 2012 but Determined in 2013
| Date of Incident |
Mine Name |
Operating Company |
Determination |
Report |
| February 24, 2012 |
Alby Quarry |
GP Material, Inc. |
Trespassing |
 |
| May 25, 2012 |
Wilson County Quarry |
Vulcan Construction Materials, L.P. |
Natural Causes |
 |
| June 27, 2012 |
Bristol Sand and Gravel |
Hanson Aggregates, LLC |
Natural Causes |
 |
| August 15, 2012 |
S & L Materials, Inc. |
S & L Materials, Inc. |
Natural Causes |
 |
| September 1, 2012 |
National Cement Company |
National Cement Company of Alabama, Inc. |
Trespassing |
 |