Laserfiche WebLink
Subsidence Evaluation for the <br /> Exhibit 60E Southern Panels, Apache Rocks West, & Sunset Trail Mining Areas Page 2 <br /> in order to reflect the most current information regarding the layout for the Sunset Trail longwall <br /> panels and panel E14 and the projected overburden thicknesses in these areas. <br /> The geologic and mining conditions are consistent throughout the Southern Panels,Apache Rocks <br /> West, and Sunset Trail mining areas (Agapito, 2005). Therefore, no change was needed in the <br /> subsidence model prepared by Dunrud and predictions for subsidence over longwall panels in the <br /> South of Divide mining area are considered to also be applicable for the Dry Fork, Apache Rocks <br /> West, and Sunset Trail mining areas. <br /> 831-032.912 Wright Water Engineers, Inc. <br /> December 2020 <br />