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www III'' ~~'111'1i1 <br />The Pittsburg & Midway Coal Mining Co. <br />A Chevron Company <br />Edna Mine <br />P.O. Box 176 <br />Oak Creek, CO 80467 <br />(303)736-8111 <br />Ms. Susan Morrison <br />CMLRD <br />1313 Sherman St. <br />Room 215 <br />Denver, CO 80203-2273 <br />Ms. Morrison, <br /> <br />aPR 14 1997 <br />Mined Land <br />Re~l~.,,,t~nn n:..• , <br />April 10, 1992 <br />As per our phone conversation on 4/8/92, the Edna Mine is <br />requesting an extension on the submittal of the Rill & Gully <br />survey that the mine committed to in it's permit. The Rill & <br />Gully survey and monitoring plan was updated in the latest Mid <br />Term Review Process, this update made the process somewhat more <br />complicated than in the past because the pertinent features are <br />to be mapped, cataloged and choices made whether to monitor the <br />feature or repair them immediately. <br />The permit calls for this report to be submitted to your office <br />by April 30th of each year. The snow cover at the mine melted <br />just this week which forces mine staff to do a "hurry up" job on <br />this project if we are to meet this deadline. We would prefer <br />some more time in order to complete a more comprehensive survey. <br />The mine requests an extension until May 30, 1992 for submittal <br />of this years report. Should you have any questions regarding <br />this matter please contact me at the Edna Mine site. <br />Sincerely, <br />David Beverlin <br />Resident Engineer <br />