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<br />
<br />1428
<br />
<br />(Initial Dovelopmmt)
<br />
<br />Sugar Loaf Reserve ir foatures
<br />
<br />Area, normal water surfaco.
<br />Irrigation storage. . . . .
<br />Dead storage. . . . . . . .
<br />Total storage, norr.nl water
<br />surfacQ. . . . . " . . .
<br />Elev., normal wator surfaco
<br />Elov., deud storugo water
<br />surfc..co. . , .. .. . .. .
<br />Elev., stream bod at dam
<br />
<br />. . 1,550 o.cros
<br />. 105,000 ac.-ft.
<br />. 12,000 a.c. ~ft.
<br />
<br />. ~ 1l7,ooO ae.-ft.
<br />. 9,880 ft,
<br />
<br />. . 9, 781 ft,
<br />9,760 ft.
<br />
<br />Ilotails of tho pote.utio.l SU!,?-r Loaf Dam um shown on cxhibit 11, ,
<br />puge 46. 1\. new earth d!ll1l would bc constructed mo stly of pervious glo...
<br />cio.l matorial to be obtained in tho vici:~ity. An impervious_,..col"e_-"~Cluld,
<br />~~ c__ -.. . ',~ n tie~pi~v19fjQ'=~iil;~~ri3~cte:d~m.i.t,oii:a:'1~whJ:ch~cou1d=~1'so=bo=0 btp.inud~l'oco.'l'lYT-=-~
<br />=~='-:: _, ~= -=Tne=fol.i!ld'ati~..f:::gg~i]blll.~~!.~1'Jl=-c_onn<l1d;:;r:O,d==.tTght:o.Ild::-ti,~~~c:..:.~ 0 ,::.c- ,:
<br />- - -. - -, =-...,' -,Tho,'est~te"'is~ba..ed,:on~tho=prov,ision~0.=10~f.Q.oj;: ..Qll'-_nke:t co;t=:i.llI~" c ., ' ..,
<br />== .-~: - ,,-,~',- ~--:=v"ioUtt-niiltof.1a~betwoeD.:.tho~fsting::do.m..=g!1d:::tro.:pot~e.nii~l'=:d~.--1):\6=-, ,., ,:-=
<br />-,--, :....,--; ~~' '-cbl~t:OwoU'1d:::extona=:up:2tliO~~~:;DiGnt'sro.dc :Cr.o<i,sfEg~in::ciong~ 11~:Q;::S~:t.f!t~~,;-.;-~ .'':;
<br />'pro 0. cho s.t hc~- ero it; ,An-a arth'-alkci.wOu 1'd;'b~-::censt r uctc'd-'c:cro'ss'=a -c 8t.-dd'lc~::-:'--- ~
<br />about 1 mile east of tro dnm. Sufficient maturial for 0. ~onod OllIbank.
<br />mont ia USSUIllJd to be avnl1ab1e nearby, und tho incroaso in ~i.old be-
<br />cause of l'ock screonings should bo.lo.nco tho shl'wc.go duo to compact~on.
<br />It is furthat' ussurnod thc.t roek for ripr:>.p would bo obtairoble from
<br />granito cliffs loco.tod about 3 mil08 froln tho site.
<br />
<br />.
<br />
<br />SUl;S-r Loaf' Dam filatures
<br />
<br />Typo. ~ . . . . . , A . . . o~th ami rock fill
<br />E10 v" top. A . . . . . . . . . 9,B95 i't,
<br />Max. hoight . . . . . ~ . . . , 14~ ft.
<br />I.ongth of ere st . . . . . . . 2... 5 ft,
<br />Crown width . . . . ~ . . . . . 40 i't.
<br />tln.x.. t hickne ss 0. t lx'. so. ~ , . . 800 ft,
<br />Velum of' do.m :>'00 diko, . . . , 2..382.000 Cll, .ydlj"
<br />
<br />T1lo .spillway would consist pfa7-foot., 6-iJlch ditlmcteJ' ccncrote pipo
<br />conduit through tho lot'!; side of thl dam which would disch:lf'ge into tho
<br />rivor at tho dormstrDOXl too.. Tho flew into tha conduit would bo con-
<br />trollod by 0. weir box crt tm inlot and. At tho downstream oIld 0. stUl-
<br />ing poel would be provided.tel' pl'otuction c,g:linst erosion.
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