Laserfiche WebLink
Interoffice Memorandum <br />To: Rob Zuber <br />From: Zach Trujillo <br />Subject: Colowyo — Second TR -100 Review of Geotechnical Analysis <br />Date: 9/30/2013 <br />i.• <br />With TR -100, Colowyo Coal Company L.P. proposes to revise Colowyo Mine's mine plan to reflect highwall mining in <br />multiple seams in the West and South Taylor Pits. The proposed TR100 has highwall mining occurring in the G7 and 8 <br />(G78) and E /D2 seams in the South Taylor Pit. Additionally, highwall mining is proposed to occur in the West Pit in F, E, <br />D2, and C seams. After reviewing Colowyo's responses to the Division's preliminary adequacy questions regarding AA's <br />report, I feel that Colowyo has sufficiently addressed all concerns and questions raised by the Division. <br />I have no additional comments or questions relating to Colowyo's TR -100. If you have any questions, feel free to contact <br />me <br />Sincerely, <br />Zach Trujillo <br />