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~~~ ~~~I~~~~~~I~~~~~ <br />n "ri~iUC~ <br />TEIE PITTSBURG & MIDWAY COAL MINING CO. <br />A Chevron Company <br />P.O. Box 176 <br />Oak Creek, Colorado 80467 <br />Phone (970)736-8111 <br />Mr. Jim Burnell <br />Colorado Division of Minerals and Geology <br />1313 Sherman Street <br />Room 215 <br />Denver, Colorado 80203-2273 <br />Dear Mr. Burnell: <br />DEC 2 2 1997 <br />pivision of Mmorp~a & Guoiogy <br />December 19, 1997 <br />Enclosed, please find quarterly inspection reports for impoundments at the Edna Mine site for the <br />fourth quarter 1997. The inspections were conducted via pedestrian and vehicular surveys on <br />December 18, 1997. <br />All structures were generally frozen over and snow covered, obscuring most impoundment <br />features. With what could be seen, all structures appeared to be stable and functioning in the <br />manner in which they were designed. <br />Maintenance items noted during the September inspections have been completed with the <br />exception of repairs to check dam #10. Repair work was 95% complete at the time of inspection <br />and will be completed within the next several days. <br />If you have any questions regarding these reports, please contact me at (303) 930-4260. <br />Sincerely, <br />~~wV~.~ <br />Kirk Zabel, P.E. <br />Mining Engineer <br />~\ <br />cc: Mine File <br />