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J. E. STOVER & ASSOCIATES, INC. <br />2352 NORTH 7th STREET, UNIT B <br />GRAND JUNCTION, COLORADO 81501 <br />PHONE: (970) 245 -4101, FAX 242 -7908 <br />MINE ENGINEERING <br />MINE RECLAMATION <br />February 25, 2011 <br />Mike Boulay <br />Division of Reclamation, Mining and Safety <br />101 South 3`d Street, Suite 301 <br />Grand Junction, CO 81501 <br />Re: McClane Canyon Mining, LLC, McClane Canyon Mine <br />PR -02, Bedrock Monitoring Wells <br />Permit Number: C- 1980 -004 <br />Dear Mr. Boulay: <br />CIVIL ENGINEERING <br />CONST. MANAGEMENT <br />I`C'ED <br />MAR 0 2.2011 <br />Divlslon of keciamabon, <br />Mining and Safely <br />The DRMS' adequacy letter for the referenced permit revision noted there was no down <br />dip monitoring of bedrock groundwater for the current or proposed mine workings. <br />Enclosed is a drawing, Figure 1, that shows a proposed location for a bedrock <br />monitoring well(s). It is likely three completions or three separate wells will be required <br />so monitoring can be performed above, within and below the coal seam to be mined. <br />Two proposed down gradient bedrock monitoring well locations are shown, G4 and G5. <br />Please provide comments on the proposed locations. <br />Sincerely, <br />J. E. Stover, P.E. <br />Consulting Engineer <br />Cc: Mike Boulay, Denver Office <br />