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iiiiiiiiiiiiiiiiiii <br />TWENTYMILE COAL COMQANY <br />SUBSIDIARY OF GETTY OIL COMPANY <br />P.O. Box 897 29515 Routt County Road 27 Oak Creek, Colorado 80467 <br />Telephone: (303) 879-8050 <br />March 5, 1985 ~ "~'"~ <br /> <br />Dan Mathews ~~5~'•I'~~ ! ~+'~ % ~+ECLA'A.4TIUN DIVISIOi <br />Mined Land P.eclamation Division ~~~~~ ~%~;:- ~` ~:J'ICeI k2_GprC°S <br />423 Centennial Building <br />1313 Sherman St. <br />Denver, CO 80203 <br />RE: Remedial Action Necessary to Abate Violation Nc. C-85-012 <br />on Permit No. C-056-82 <br />Dear Mr. Mathews, <br />Enclosed are the water analysis reports submitted to comoly <br />with item No. 1 of the "STEPS PECESSARY TO ABATE VIOLATION <br />(REb1EDIAL ACTION)" section of NOV C-85-012 issued February 7, 1985. <br />The full suite of tests on the mine discharge water quality will <br />be undertaken quarterly and submitted to the MI,RD with the <br />quarterly hydrologic reports, as required in stipulation No. 4 <br />to permit C-056-82. <br />Enclosed are the monthly waste rock volumes from the under- <br />ground mine. The waste rock was temporarily stockpiled on surface <br />until October 25, 1984 when it was first pushed into the Area 2 <br />pit. There is currently some waste rock that has not been pushed <br />into the pit, but under normal circumstances the monthly quantities <br />will be placed in the pit during the month they are produced. <br />These waste rock volumes represent bulk volumes and will be <br />submitted quarterly with the hydrologic monitoring data, as required <br />in Stipulation No. 5 of the Technical Revision to Permit No. C-056-82. <br />Could you please confirm that this information completes items <br />No. 1 and No. 2 of the "STEPS NECESSARY TO ABATE VIOLATION (RED;EDIAL <br />ACTIONI" section of NOV C-082-012 issued February 7, 1985. <br />If you have any questions, please contact myself at Twentymile <br />Coal Company. <br />Sincerel` <br />i <br />R./Wright <br />RW/jag <br />cc: J. Tyburski <br />M. Ludlow <br />L. Damrau <br />TCC Files <br />