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J. E. STOVER & ASSOCIATES, INC. <br />2352 NORTH 7T" STREEET, UNIT B <br />GRAND JUNCTION, COLORADO 81501 <br />PHONE: (970) 245-4101, FAX: (970) 242-7908 <br />MINE ENGINEERING <br />MINE RECLAMATION <br />July 7, 2015 <br />CIVIL ENGINEERING <br />CONST. MANAGEMENT <br />Jason Musick <br />Division of Reclamation, Mining & Safety R 0 <br />1313 Sherman St., Room 215� at�or. <br />Denver, CO 80203 o{Recsa/e�y <br />Re: Bowie Resources, LLC, Bowie No. 2 Mine <br />Technical Revision 103, Suspend Some Monitoring Stations <br />Adequacy Response #1 <br />Permit C-1996-083 <br />Dear Mr. Musick: <br />DRMS' letter dated June 24, 2015 transmitted its adequacy review for the referenced technical <br />revision. On behalf of Bowie Resources LLC, following are its responses to the DRMS' comment <br />and concerns. <br />1. DRMS - Based on the information provided in the TR -103 application, monitoring site CWI-DH- <br />58 is requested to be terminated due to the fact that it has been replaced with monitoring site <br />CWI-DH-58A. According to approved permit page 2.05-1331, site CWI-DH-58 is an upgradiant <br />well completed in the Upper B -Seam and above and below. The proposed replacement site <br />CWI-DH-58A is not listed on the approved pages 2.05-1331 or 2.05-131. Proposed replacement <br />page 2.05-131 identifies site CWI-DH-58A as, Upper B -Seam. Please provide information as to <br />the formation or seam that site CWI-DH-58A is completed in and a revised page 2.05-133i to <br />include information associated with site CWI-DH-58A. <br />BRL - CWI-DH-58A is completed in the B -Seam. Amended page 2.05-1331 is enclosed. <br />2. DRMS - According to approved page 2.05-1331, sites DH -25 and DH -38 are completed in the <br />Upper D -Seam and serve as upgradiant monitoring wells. Based on the table accompanyingthe <br />TR -103 cover letter, both sites DH -25 and DH -38 are currently active for water level only. These <br />two sites are required to be monitored for field parameters quarterly and a full suite sample <br />will be conducted semi-annually. In order to meet the requirements of Rule 2.05.6(3) and to <br />ensure that the quality of groundwater should not be impacted, stated in the PHC section of <br />the Bowie No. 2 PAP, please provide information addressing which sites will be utilized in <br />place of DH -25 and DH -38 respectfully, to serve as upgradiant groundwater wells for the <br />