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COAL COMPANY <br />July 12, 1985 <br />Mr. Thomas Gillis <br />Colorado Mined Land Reclamation Division <br />1313 Sherman Street <br />423 Centennial Building <br />Denver, Colorado 80203 <br />Subject: Minor Revision 85-04 South Lease Exploration Plan - 1985 <br />Permit No. C-041-81 <br />Dear tor. Gillis: <br />Per our phone conversation of July 10, 1985 Powderhorn Coal Company <br />is submitting the required information for two (2) additional ex- <br />ploration drill holes associated with the South Lease Exploration <br />~lan 1985. <br />The two additional holes PCC-09 and PCC-10 are located within the <br />Permit Area for Permit No. C-04I-81 and shall constitute Phase 4. <br />Two temporary roads are also associated with Phase 4. <br />The type of drilling, hole size, electrical logging, drill hole aban- <br />donment, sedimentatioli control reclamation and seed mix are found <br />in the Technical Revision request of April 2, 1985. <br />The approximate total depths and ground elevations of the exploration <br />holes are as follows: <br />APPROXIMATE <br />HOLE NUMBER APPROXIMATE DEPTH GROUND ELEVATION <br />PCC-09 1,540 ft. 7,230 <br />PCC-10 1,322 ft. 7,287 <br />Two (2) temporary roads shall be constructed to accommodate access <br />to the drill hole locations. The total area to be disturbed by con- <br />struction shall be approximately 1.05 acres. <br />• <br />POWDERHORN COAL COMPANY • P.O. BOX 1430 • Palisatle, Colorado 81526 • (303) 464-7951 <br />