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<br />-. <br /> <br />1437 <br /> <br />(Initial Dovolopmtnt) <br /> <br />Conditions are .uitnblo tor a divoroon d:llll folUld~.tion at Snowden. <br />although smot piling would probably bel noodod to prevont leake.go. Tor- <br />ro.1I1 which W0I11d be travorsod by tho cQ.I:lal oonsist. ot looso gro.w1. <br />riwrwnM, and glaoial IIllltor1a.l. Too 10ltQr 2 milo. of oanc.l WIluld bo <br />oonstruotod on aido Ilopa mving gro.des 0.& stoop o.s 25 p:>rcont. <br /> <br />Snowdon Canc.l foatures <br /> <br />1QiD,:th. . . . . . .. .. <br />typo ot Hotion . . . . . . <br />Co..po.city. . . . .. .. <br />Elevation . . . . . . . . . <br /> <br />. 10 1:11. <br />. Wllined <br />. 200 soc. -!'t. <br />. 9,300-9,290 ft. <br /> <br />~ -"- - <br />_-0-- <br /> <br />. ~ IAJ[os-Rosor.volr 'enlargemom <br /> <br />--~--- <br />- <br /> <br />,--- - -- <br />,---- -.- <br /> <br />,. <br />- ----- <br /> <br />n__ <br />. <br /> <br />i~~~~:~c ;}:~=:~-~~-;;i~~~Jt~Z~~~~i~~~;~~~~~~;'lq~~~~i~--.' <br /> <br />-=--.---- - . .'1"81_ 5>f~-Inko-Cro(jlC-abo\lt-2;OOO-,t'iOFd~'stroam-'::from=:thg~prosont~d~-'-: . -.- <br />IhOwn on tho o.ro:i-oapllo1t)o- ourve,. o:Kh1oit"8, 'pilio 'M~ -tlil ro'sorv01r-.'- -. -c <br />. would have 0. oo.pa.o1ty of 260,000 aore-toot. <br /> <br />The enl:ll'go4 rosorvoir would oxtond about 6 milol upstroam from tho <br />new dan. Tho onlArgement would nocoss1tnto rolooo.tion of 7 0110a ot' <br />Sto.to RiglDmy No. 82 which would be :1Ccomplishud by rorouting tho high- <br />way o.roWld the 1l0rth .ido of tho roaorvoir above high-_tor elow.tion. <br />It would be neGeaso.ry to mCIVo tho town of Twin Ulkoa o.nd sovoro.l roaort <br />co.bins. Exoopt tor tho improvooonta I:IOntiOllOd. too rOlOrvoir o.rQa con- <br />sists chiotly ot gr!lling o.nd forost lo.ndll. <br /> <br />Twin lAkoa Rellorvoir fec.turoll <br /> <br />Surf~oo ~rOQ. . . . . . <br />Irrl~o.tion storc.go. . . . <br />Doo.d at orl1j;o r:I . . . . . . <br />To1::ll !lot1 w ator:lt;o r:I . . <br />Elov., Dorcnl highwo.ter. . <br />Elov.. dead stor:lg(l <br />(~tural lo.ko). . . . . . . 9,1&1 ft. <br />Elov., .treo.m bod o.t dam. . . 9,165 !'t. <br />ry Too ao.pa.eity of tho naturo.l lo.ko 11 <br />Wlknown boco.us(l at ita glo.01nl origin. Tho <br />aotivo ~npo.oity of tho prosont roaorwir is <br />54,862 ~o.-ft. o.t olovntion 9,195 foot (top <br />__ ._.__._~. P!osont apUlw.l.y~. __._________ <br /> <br />. . 4,240 o.orc.;s <br />. 260,000 o.o.-tt. <br />. WlknO''lIl <br />. 260,000 ~e.-ft. <br />. 9,256 !'t. <br /> <br />--. <br /> <br />2Z <br />