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Hernandez, Alysha <br />From: <br />Burgmaier, Susan <br />Sent: <br />Thursday, January 05, 2012 4:21 PM <br />To: <br />Bowles, Brock <br />Cc: <br />Brown, Sandy; Hernandez, Alysha <br />Subject: <br />Bowie, MR -128 Adequacy Review <br />Brock— I reviewed MR -128 for adequacy of the surface water protection and sediment control plan. The previously <br />approved plan for the Terror Creek vent shaft included designs for a small area exemption for the disturbance associated <br />with the shaft pad. The Sedcad designs provided with the plan were based on a 0.50 acre disturbance. I digitized the <br />disturbance boundary for the as -built pad and came up with 0.48 acres. Since the original design was conservative in <br />acreage, the expanded as -built pad is still within the limits for the berm and silt fence design. Accordingly, I do not have <br />any concerns with the surface water control plan for the Terror Creek vent shaft pad as constructed. Please let me know <br />if you or the operator have questions or need additional information. <br />Susan L. Burgmaier <br />Environmental Protection Specialist <br />Colorado Division of Reclamation, Mining and Safety <br />1313 Sherman Street, Room 215 <br />Denver CO 80203 <br />303 - 866 -3567 x 8111 <br />From: Bowles, Brock <br />Sent: Wednesday, January 04, 2012 1:34 PM <br />To: Talvitie, Marcia; Burgmaier, Susan <br />Cc: Brown, Sandy; Hernandez, Alysha <br />Subject: Bowie, MR -128 <br />Marcia and Susan, <br />I am requesting your assistance in reviewing the MR -128 application from Bowie Resources, LLC. <br />for the Bowie No. 2 Mine. The application was received on December 27, 2011. Bowie, LLC. is <br />proposing to incorporate as -built contours for the Terror Creek vent shaft site, approve permit text <br />and a site reclamation plan. The Terror Creek vent shaft site was approved in TR -67 (September <br />20, 2010). <br />A copy of MR -128, revised map -42 and new map 18 -2 is available in my office or an electronic <br />version is available on the share drive at M: \Coal \bfb \Bowie MR -128. <br />Please notice that the pad size on Map -42 has increased in MR -128. <br />I will deem the application complete on Friday January 6, 2012 and the decision date will be <br />January 16, 2012. I would like to have your technical adequacy review completed no later than <br />January 13, 2012. Please let me know if your require any additional information. <br />Thank you for your assistance. <br />Brock Bowles <br />Environmental Protection Specialist <br />Colorado Division of Reclamation, Mining and Safety <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203 <br />303 - 866 -3567 x -8142 <br />