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R ~ tr+ rWWr' c ,7 ~-, ~~T <br />E~ 1 L~ 2 `.. <br />GCT J ; 2~~1 <br />III IIIIIIIIIIIII III <br />999 <br />Division of Minerals and Geology <br />Coal Mine Safety and Health <br />~~T 3 ~~„~ District 9 <br />Ll.v. <br />William E. Ivy i ~~-~' <br />General Manager <br />Twentymile Coal Company <br />29515 RCR #27 <br />Oak Creek, CO 80967 <br />Dear Mr. Ivy: <br />RE: Foidel Creek Mine <br />ID No. OS-03836 <br />Underground Waste Disposal <br /> <br />SURNAME DATE <br /> - -Gr <br /> <br /> <br /> <br /> <br />The Underground Waste Disposal Plan, dated August 30, 2001, has <br />been reviewed and is acceptable. This will be placed on file in <br />this office. The plan is subject to review and possible revision <br />at any time. All changes proposed to the plan shall be reviewed by <br />MSHA prior to implementation. A copy of this plan should be made <br />available to the miners and shall be reviewed with all affected <br />personnel at the mine. <br />Be reminded that the current seals were not designed to impound <br />water or thickener material and cannot be used for this purpose. <br />Increases in water outflows at any of the 6`h Right through 10tH <br />Right mine seals, identified during your weekly examinations (30 <br />CFR 75.369), shall require that you stop pumping plant thickener <br />immediately. <br />If you have any questions, please contact either Jeff Fleshman or <br />Bill Reitze at 303-231-5463. <br />Sincerely, <br />/~~r 0 ~_ ._"9 <br />~t Allyn C. Davis <br />Acting District Manager <br />cc: Mike Long <br />Director <br />Colorado Division of Minerals & Geology <br />Room 215 <br />1313 Sherman Street <br />Denver, CO 80203 <br />Enclosure <br />