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On\ <br />~~COAL <br />,_ COMPANY <br />5731 State Highway 13 <br />Meeker, Colorado 81641 <br />(303) 824-4451 <br />January 11, 1993 <br />Mr. Steve Wathen <br />Reclamation Specialist <br />Colorado Division of Minerals and GeolQ~~.~.~.~ f~?'1 <br />215 Centennial Building ~ ~^ ~ ~ t L ±-: <br />1313 Sherman Street <br />Denver, Colorado 80203 41993 <br />~pN 1 <br />Re: C-18-019, Colowyo Coal Company <br />Minor Revision Request '~tvij40tiC'ih" <br />Coal Stockpile Expansion MINcAALS & GtOLOGY <br />Dear Mr. Wathen, <br />Attached is an application for a minor revision to the Colowyo <br />• permit. The minor revision provides for an expansion of the raw <br />coal stockpile area at the primary crusher. The need for this <br />additional storage is a function ri o~periodic coal production surges <br />coming from the pit expected to occur due to the addition of the <br />Marion 8050 dragline into the pit operation. <br />We anticipate that once weather and soil conditions permit, <br />topsoil will be removed from the expansion area and a shovel will <br />be moved in to excavate into the hillside at the approximate <br />elevation of the current stockpile area. The final cut slopes will <br />be stabilized by grading the 10-50 foot cuts to at least a 3:1 <br />slope. Refer to the attached Map 22, Existing Structures South <br />sheet for details of the area in question. <br />Please contact me if you have any questions regarding the <br />revision. <br />Sincerely, <br />Clt,~+-.o ~ , ~ l~ <br />Ja•es A. Kiger <br />Environmental Specialist <br />JAK/gdf <br />attachments <br />xc: R. G. Atkinson <br />'~ Central Files <br />