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MEMORY TRANSMISSION REPORT <br />PAGE :001 <br />TIME :AUG-3l-D4 23:00 <br />TEL NUMBERI: +13036663567 <br />NAME :Colorado Division of Minerals & GeolosY <br />FILE NUMBER 846 <br />DATE AUG-31 22:59 <br />TO : 519703786856 <br />DOCU6~NT PAGES 001 <br />START TII~ AUG-31 22:59 <br />ENO TIME AUG-31 23:00 <br />SENT PAGES 001 <br />STATUS OK <br />FILE NUMBER :846 *** SUCCESSFUL TX NOT 1 CE *** <br />STATE OF COLOr:ADO <br />OtV1510N OF MtNaMLa ANIJ GEOLOGY - - - ~~ <br />Onpartmplli a/ NH[ur¢I Ra/ourGls <br />13135M1¢rman al.. anom ]15 __ -' C171t7 RADO <br />Oxnv,.~. Gol¢rado a0303 LWa~ S <br />Phony: 1903) Dab-3567 past-it' Fix Nota 7a7"1 ~.~ IVL I TT F~l, RA L 5 <br />FAX: 13031 63 3-61 06 _ L ~ `r G $ 0 L"0 G Y <br />ceJwp ~~ 7~r tiff ljj~ <br />August 31, 2004 '- <br />Ma. Cotmie Nickl< Davis b ~ ~ - cwa <br />Agg/gaie Sndustriea-WCR, Inc_ ..~., ~..~..x.ia. <br />P.G. Hox 337231 ay <br />OreEley, CD 80633 vi-+i~ ool <br />w.m.., a.murc. r....:.x <br />RE. AQ/gragy frhe T h3r/ct<l Rry/f/ort R/gtses; Sf gamer F ms. <br />Permle Na M-2999-02$ Tichltienl RaylslonlR-OOd <br />D<ar Ma. Nickly Davis: <br />Tito Division of Minerals and Geology (DMG) ]tae compivt<d n ioview oY [h< ¢bovv rcFai<xl<ed rechttical r~:vieion <br />applicarion and }tag dctermiravd that the following items remain m be addnaaed prior to approval. <br />I. Plwac provide specific bons for tlt< pipes to be uxd w coa<stravec the peisneter drain and the design basis for <br />the type of pipe avlmtvd. <br />2. Provide a deign and speeilacation for day pipe bedding to be {nstalled and /ither provide a demons [cation drat <br />the beddiag will have filter cortipatibility wid< Che avmounding soil etc commit [O wzapping the perforated <br />gectiene of pipe with a gvorvxtil< Fdtcr fabric sock. <br />3. Tl<e DMG wilt roquire a demonstration that the pecirtteter []rain, once completed, is Functioning to adequately <br />erabilize grotmd wntcr levala outs{de the nltary wall. Please commit to con(inued monitoring of exi sting wells <br />until such tixrta that the DMG danerndnvs that continual monitoring ie no longer ne~vasary, based on an <br />aaalyacs of dam and request to dixontintte monitoring that will be prepared and submitted to DMG• by <br />Aggregate Iraduseaias. <br />4. Provide a design and apvciRcation £ tho arraoring to be irtstallcd ire the ptopoxd c<cctvoir spillway and <br />describe rim dve:gn basis Y the sizing of the splIlway and the viplap. <br />T}tv 30-day dent period far DMG review of the techtdcal revision TR-004 application ends on Saptembvc I .2004. <br />Plcax provide a letter at your varliee[ eonveairnw de~ign~<itvg v w daoia: n date fur the Ccchuioal revision <br />oonaidering the time it wiil mlcc m ptzparc rvspotues to thin ivtte and leaving ac least 10 workiag days for tze DMO to <br />review thos< responses (this date can always by Ohenged later if you find you need rnvm vent)- <br />if you }rave any questions, please concoct my at 303-866-4063. <br />sip el ~ <br />Allen. C. 9crrnaora <br />Reclamation Specialist <br />cc: Carl MOOt<L, DMG (Wo /mat!) <br />Kate Pick rd, DMG (vir< ~itrollf <br />e:VCa\tAANER MnCFfIN[i\My p¢cumem¢\e[uanv tr4 adeauaeydx <br />Mlnea LHnd RadamaHan nc.n... anemnacw~ mono G¢ulevawla so ry <br />