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<br />~"'~ ` " I'tlitcc[ Stiltc., Uc~[l,trtlilc~nt elf if~c~ Intcric~l 988
<br />(- ~ ~.~~,
<br />~ ^"_~~; ~ Ifr)\ '-,u b, V ti Lug U-7432
<br />`~~"''-~'"~' I)I~.\\ I~I: bhllhlt.\1. (~I \ I hl:
<br />nl \\ I r.. c.rn.uu.\ur, au•''-, RECEIVED
<br />I\ NI I'I ~ I:I II I: I~~
<br />. a'~I~IR`~ ~] 1~~
<br />MINED LAND RECLAMATION • COAL
<br />COLO. DEPT OE ~IATURAI. RESOURCES
<br />:,eaoranuu..:
<br />'io: rloJc. Ju:.usua, utiice w tucr.ace ~~inin},
<br />rrom: Acting Ji.st~ie~ ..il.>,u,, au}•ervisor, Lmuvet/t,uwu Juucttou
<br />auoject: Colurauu ,.estl~.orelauu, lac., approval ut ~xtenston of
<br />?yin tag. goal lease, t.o luradu-2743
<br />the a,oount of coal presently epproveu tut u,iuiug aC the Urc,lard Valley
<br />nine of holorado 14estaiorelanu, lac., reportedly will ue aepleteu in
<br />early ..ay, lyd1. An extension oL r,.inin,; appruvaL for at least six
<br />.non[hs a[ an aunuaL production rate of 70U,000 tuns is warran[eu. 'ihe
<br />reco:runenuea areas for extraction are uescriuod oeluw ana outlined ou
<br />[ne accompanying sxetcu.
<br />1. In Utf Jlti ~~ains [o Gie tau1L.
<br />L. do mains, Ytve oEVelupn,ent entties; average 3,JUU feet.
<br />3. 1st Ivur[n i~~ains, hort^ ~: tour en[rtms, lrum crosscut 43
<br />Lu crosscut 4y.
<br />4. 1st tvortu natns, wurul 1: live entries, trom crosscut 4u
<br />to expectea taint, aoout L,S7U teet.
<br />for an unoergrouna operation to remain viable, it is imperative to
<br />maintain several work areas auu to weep the work force ana eyuip,aent
<br />actively working and to meet contractural oLligattons. hence, Lour
<br />areas are ^ominated for coal extraction.
<br />n signilican[ iault is anticipated iu ule 1st aorta rlains auout
<br />1,SUU-I,uuU tees lrom crosscut 4b. .o perr,;it the operator to gain
<br />iniormat ion regaru ing this fault, anu rue time to make proper plans
<br />once iC is encounCereu, Cue 1 Ivortu, lst r:ortn r,ainsshoulu be extenoeu
<br />wrtil the taint is encountereu. lu the event the Cault is north of Gte
<br />anttcipated location, the work in 2 I~ortu, 1st f+ortn rlains shoula De
<br />curtailed an eyuivalcnt amount. Shuulu the ,vur[h 1 entries exCend
<br />ueyunu yt rlains, the latter entries snoulu Le iuittateu su that
<br />s
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