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<br />TR9PP8R MININGr INC. <br />~II ~I~~I~~I~~~~~~I~ <br />999 <br />May 31, 1990 <br />CERTIFIED P568142140 <br />Mr. Donald Simpson <br />Colorado Departmern of HeaRh <br />Division of Water Quality <br />Permits and Enforcement <br />4210 E. 11th Avenue <br />Denver, CO 80220 <br />RE: SPCC Plan Revisiohs - CO.0032115 <br />Dear Mr. Simpson: <br />s. _ <br /> <br />f~i;~:~.>> Li;t~~ <br />~~ ~ nr.~.r_-in1.~ nnrr-. <br />Enclosed is a revised Spill Prevention Control and Countermeasure (SPCC) plan for Trapper Mine. The <br />plan has been updated to reflect the removal of the three underground waste oil tanks from the mine site <br />(Site 9). These tanks were replaced by an existing 20,000-gallon aboveground metallic tank located in <br />our equipment yard area. See attached Figure 4.3-1, 'Industrial Waste Disposal Facilities'. <br />Since the last revision (9/10/87), Trapper mine has also removed all remaining electrical transformers <br />containing PCBs from the mine site. This was done (11/3/87) in accordance with Attachment C of our <br />_ previous plan. Trapper is now 'PCB-free'. Accordingly, we have removed Attachment C from this <br />revision. <br />All documentation concerning the removal, substance analysis, disposal, and certification of destruction <br />are for PCB's and waste oil sludge maintained on site and are available for review. <br />Please contact me 'rf you have any questions or comments regarding this revision. <br />Sincerely, <br />~(~.~GE ~ <br />William Agnew <br />Senior Environmental Engineer <br />WSHNVA/kab/021 <br />Enclosure <br />cc J.M. Mattem <br />Jim Cubrilo, D.E., Field Support Section, WOCD - <br />R.L Fanyo, Welborn, Dufford, Brown & Tooley <br />.v.D.A. Berty, CO Mined Land Reclamation Div. <br />Permit Notebook <br />P.0. Box 187 Craie C7lprarin P1R~F ••~• <br />