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iii iuiiiiiiiiii iii <br />999 <br />D. H. EM LING COMPANY .'I <br />I ! I. <br />MINING ENGINEERS AND GEOLOGISTS <br />7800 EAST UNION AVENUE. SU4TE 420 <br />DENVER, COLORADO 80237 1303'1 779~944B <br />September 8. 1982 <br />Ms. Susan Mowry <br />Mined La rid Reclamation <br />423 Centennial Building <br />1313 Sherman Street <br />Denver, Colorado 80203 <br />Dear Susan: <br />.~~:.~~ <br />~.,',. ; 0 15132 <br />- Y,CCLCi`IIf,TI~N <br />~~7'iPJcU IAi~J <br />Cclu. Gepl. 01 Na'ural nesuurees <br />Enclosed are two changes to Sundance Coal Company's Animas Mine <br />Permit C=055-82. <br />First, initial excavation for the south portals has revealed unknown <br />mine workings which have necessitated moving these portals approximately <br />300 feet to the east. The appropriate information for this change is <br />included as a minor revision. <br />Second, continued evaluation of old workinos has shown that the most ~ <br />practical'i method to extract the coal in the northwest part of the reserve <br />is through portals in the lower seam driven from the highwall on the northern <br />end of the bench area. Three portals will be employed, similar to those <br />described~in the Animas Coal Company perriit application submitted on <br />February 23, 1982. This change is included as a technical revision. <br />The effects of the changes on all environmental concerns are disqussed, <br />in the narrative and all appropriate maps and cross-sections have been revised <br />and included. <br />Very truly yours, ~ <br />D. H. EMLING CO/MPANY ~ <br />Gregory Le~~~i',cki, <br />Mining Engineer' <br />GL/s ~ <br />Ehclosures <br /> <br />~ <br />~ E <br />~ ~`` <br />~ lift' <br />F I ~ <br />