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TO rowaernorn ~~ <br />MAY-21-1991 13 31 FROM Powder Riper Coal • <br />Wk51 EHN $29 25y) Road, Suite 9.107 <br />~'(~,~~ COLORApO Grand lunctlon. CO 87505 <br />1~/~~1~ ~ TESTING. (303) 2~11•TJflp IAtYORATORY r+E/ORT <br />INC. <br />aOIUA~tiREGATE t1ELD G[NSITY TEIlTE . <br />CHene Powderhorn Coal Company <br />~~ ~ 7001911 <br />Lab./Invoice No. <br />o,~, a/x9/91 <br />Reviewed BY _ ~f r/? <br />?.Deed Compaction testing at CRDA #2 <br />tOntion cameo, Colorado _ <br />TypeotMaterial Coal Refuse ~utbaindey Clienk ate 4129/91 <br />Source ofMateNal CRDA #2 Teated/Cak.fht. Robert Pfister <br />ivtoisturc/Density Retatbnshtp ASTM T 180 Meth. C last Lontions Desitsrtated By WCT -~ <br /> <br /> <br />CuDieS t0: <br /> <br />7ti1 <br />~ <br />aer ' <br />tauue.a r«~ Nrer et...ua, <br />r r«t <br />Aa.r r <br /> 4 29 91 See site sketch attached 0 <br />2 4/29/91 See site sketch attached 0. <br />3 4/Z9/91 See site sketch attached 0 <br />4 4/29/91 See site Sketch attached 0 <br />~ 5 4/29/91 See site sketch attached __ 0 <br /> 29 91 Se site S ketch attached 0 <br /> Ma.or~e O pN~ Mar.IkY a.shee C'hvaaaryfdef Relative WlfAln <br />Teat <br />tb. DenrlN <br />Un. Mn, aAelstwe <br />% t7enWh <br />Od Abi+tufe <br />% qnr DrwMh <br />,M C A~MaNO.• <br />% tarn <br />7 ~°~^^+'~~ <br />~ <br /> <br />~ <br />1 1 12.2 88.5 11.0 85.0 96.0 ~ <br />11,15,18 <br />2 1 12.2 88.5 10.2 80.9 91.4 11,15,18 <br />3 1 ' 12.2 88.5 10.6 83.9 94.8 11,15,18 <br />4 1 12.2 88.5 9.4 55.9 97.1 11,15,18 ~ <br />5 1 12.Z 88.5 10'.3 90.0 100+ 11.15,18 <br /> 1 12.2 88.5 10.9 90.4 100 11,15,18 <br />•c,,..~.,,,. <br />+.see...er {,TOOx~.,wv. tr. r.,ewo-rswn~snror-n7 e.rwt.euusnsa•rl•v3lt+fw <br />2. SubAaw fie 1,w%mM,,aa'd. 13. Tarred AST/.. p»7L670T7 10. SreeNkitlenr Uakreww <br />3.9ueCwwre +o.xx~,~ere. u.Teued~sTM o-»JVw~s~TOr.atT Axi a <br />inQ grade <br />.. tlMFn ll, 3t1% n,h.,q'd. T7. Rrcf mr.eloor wM+d M mu+~.Ym r <br />tt>Mw~ <br />a. -.vew....i AMa V. a3ra nw+, no'd. d.V dr.nMr. w~swr0 T.TN glen: T..tae.w.eed Aw.w~.w wae.n of rrrnrw,w~w,..~.~-• <br />a. a.M. sowue ernsw t3. 4.OItr. w.a.{pAaweef ew~peatbvap,Nlt.•r rad aubM~•aM <br />>. Alovr FeOUne aottsn .ooh.eh ath.~wtlsradew terlyd. <br />nuclear gauge datermined m'~LStures. <br />18. moisture contents based on rolling average of oven dryad corrected <br />Larry Reschke <br />Hector Apodaca <br />