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~~ ~~~ i ~ III IIIIIIIIIIIIIIII <br />~r - FUELS-UGH <br />-- INC. <br />- -- A.iuhidian~ . <br />of <br />~¢= ~~~. _ <br />= U,strnl Furor !i F ~ ~ ~ ~; " _ y ~, <br />_ - = Aarmalbn. lnr. ...-_ `~ !' ~~ v f !k <br />iiHR ~ 3 i9E9 t~ <br />ih:: ~~'~%-~1 LCI ~'YJ <br />March 9, 1989 I~E~:I.HF.~;q,r~~~r Jl~~,;.:r,,,. <br />Mr. Tom Gillis <br />Reclamation Specialist <br />Colorado Mined Land Reclamation Division <br />1313 Sherman Street <br />Denver, Colorado 80203 <br />Re: Professional Certification Document for the Coal Processing <br />Waste Bank on ueserado Mine Property, Bonanza Power Project <br />File No. C-018-81. <br />Dear Mr. Gillis: <br />On March 8, 1989, I performed an inspection of the Deserado Mine <br />refuse pile sub-areas 1 and 2-3. <br />I am a professional engineer registered in the State of Colorado <br />and my experience fulfills the requirements of Colorado Surface <br />Coal Mining Reclamation Act. <br />The purpose of my inspection and certification was to ensure proper <br />construction of the refuse pile and to satisfy the requirements of <br />Rule 4.09 1 (11) of the Colorado Mined Land Reclamation Board. <br />There are no apparent points of seepage in the pile, and there is <br />no indication of slope failure. The surface drainage facilities <br />were adequately maintained and were working properly. No subdrain <br />system is required by our permit, since geotechnical investigation <br />for the disposal site revealed no ground water present. Permanent <br />out =_lopes are hein; constril~ted now on the toe of sub-area 1 and <br />are stable. <br />We have now, to date, a total of 526,853 tons of refuse placed in <br />sub-area 1, and 534,349 tons placed in sub-area 2-3. <br />Both the topsoil and subsoil piles for those ayes have been seeded <br />and are stable. Removal and stock piling of all organic material <br />and topsoil prior to disposal of refuse has been completed. <br />Deserado hone <br />P.0. Boa 1067 <br />Rangely. Colorado SIbi6 <br />Telephone 303/61 3-Sf31 <br />Telecopler 303/671-5'?9 <br />