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KaiserSteel <br />Resources <br />February 20, 1990 <br />Mr. Dan Mathews <br />Colorado Mined Land Reclamation <br />1313 Sherman Street Room 423 <br />Denver, Colorado 80203 <br />Re: Fourth quarter subsidence monitoring <br />Dear Dan, <br />iii iiiiiiiiiiiu iii <br />999 <br />L::'S"f Sirpl RFSO'.GCCS 1,1[ <br />30U Uuc~ 4wnue. Sidle 301 <br />kancno l,ucemonca Caltlornln yt730 <br />!; 1aI y_:-c~55 <br />(; td l y~-s..:':53 TeleconlPr <br />An inspection was made in December 1989 of the subsidence <br />points in the eastside reclaimed area. At that time there <br />was no evidence of any subsidence. An inspection of the <br />revision one area revealed no evidence of subsidence. <br />In the eastside area, a tension crack was noticed along <br />the old highwall. It was filled in by hand during this <br />inspection. <br />If you have any questions, please contact me at the address <br />and phone number stated below. <br />Sincerely, <br />j/ <br />Mike Keegan <br />Manager <br />Chimney Rock Mine <br />R. Route 3, Box 52A <br />Pagosa Springs, Colorado 81147 <br />(303) 883-2293 <br />FEg E, C,1~9~ <br />