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III IIIIIIIII IIII III DU RA NGO OFFICE. <br />1315 Mein Avenue. Suite 314 MINE LOCATION. <br />Poet O11ice Box 2905 4424 County Reetl 120 <br />NATIONAL KING COAL, LLC 999 DUfenQO, Colorado 87302 Heaperu e, Colorado 87326 <br />p0~7 <br /> <br />January 10, 2001 <br />State of Colorado <br />Division of Minerals and Geology <br />11313 Sherman Street <br />Room 215 <br />Denver, Colorado 80203-2273 <br />Telephone: <br />(970) 269-2416 <br />Fex: <br />(B70) 269-4876 <br />Attention: Harry Ranney, Reclamation Specialist <br />Re: Fourth Quarter 2000 Surface Subsidence Inspection <br />Fourth Quarter 2000 Huntington Ditch Inspection <br />Dear Harry: <br />Telephone: <br />(970) 385-4528 <br />Fas: <br />(970) 386.4636 <br />RECEIVED <br />JAN 1 g 2001 <br />Division of Minerals d Geology <br />The area over Section 1 Right on the Crawford property was pillared in AugustlSeptember <br />2000. We have not found any cracks in this area as of yet, although snow and mud have <br />made this remote area impossible to access for now. <br />Mining has been completed beneath the DunnlUte Mountain Ute Tribe Lease. OSM has <br />been checking, measuring, photographing and mapping these cracks on a quarterly basis. <br />These cracks look much like the cracks which are not under OSM jurisdiction. As per <br />OSM suggestion, we repaired two cracks which intersected atwo-track road paralleling the <br />east-west fence on the south side of the property. <br />The other areas where pillars have been extracted are Sections No. 4 West, 7 South, 6 <br />South and S South/1 Left. The 7 South and 6 South area exhibits normal subsidence <br />tension cracks extending north from a point about 300 feet south of the Huntington Ditch. <br />This area of the ditch has been replaced with a buried pipeline. Some cracks appear to <br />have crossed the pipeline with no apparent consequences. The landowner is monitoring <br />the situation closely. <br />Call if you have any questions. <br />Sincerely, <br />T <br />Tom Bird <br />Planning & Engineering <br />National King Coal, LLC <br />