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<br />" <br /> <br /> <br />NEW SPILLWAY <br />CREST <br />EL. 7221.5 <br />NEW DAM CREST <br />EL. 72.31.5 <br /> <br /> NEw EXTENSION OF <br />7240 INTAKE TOWER <br /> EXISTING <br />7220 PARAPET <br /> EXISTING GATE <br /> OPERATING DECK <br /> <br />II <br />I i <br />I <br />I_~.~ <br />r- -,I <br />II il <br />'V EXiSTING NORMAL I : I <br />- MAXIMUM WATER I ' 1/ _ " <br />SURFACE I i I \ <br />EXISTING :' I '\ <br />INTAKE TOWER~! II <br />~ I i I <br />,i <br />] jl <br />II <br />:1 <br />:---, :1 <br />" <br />I <br />I <br /> <br /> <br />EXISTING <br />DAM CREST <br />EL. 7210.0 <br /> <br />EXISTING SPILLWAY <br />AND Rec EMBANKMENT <br /> <br />MAXIMUM SECTION <br />EXISTING AND ENLARGED <br />ST AGECOACH DAM <br />SCALE: 1"=20' <br /> <br />7200 <br /> <br />7180 <br /> <br />~ <br />t; 7160 <br />w <br />"- <br />~ <br /> <br />z <br />o <br />i= 7140 <br />~ <br />w <br />....J <br />W <br /> <br />, , <br />I' <br />, <br /> <br />.~ EXIS~ING '01 <br />ROLLER COMPACTED \..) <br />CONCRETE ). <br /> <br />NEW SPILLWAY <br /> <br />" <br /> <br />NEW SPILLWAY WALL <br /> <br />TOP OF NEW <br />RCC EMBANKMENT <br /> <br />7120 <br /> <br />Ii ;1 <br />I I ii <br />I! il <br />11 :1 <br />EXISTING I II <br />6'x6' GATE I! 11 '\ ~31~tl~~OUSE <br />() I I" EXISTING <br />TYP. I I II DRAINAGE AND EXISTING TURBINE <br />I I II INSPECTION EXISTING SHUTOFF VALVE <br />" <br />" <br /> <br />II I~ I I l 11 <br />"W ~ L.L-.L--------------------'- L __ ___ _~.L-----------,-----~ <br />,,~: -.JlJ. :::t..=..::.--=--FLdW-=~::_=_=_=_-_-_=_=_=_=_-__=_=__ "'i= --.::- -,--- ,,- I i NEW EXTENSION OF : <br /> <br />L -L-----r7-~ - - --(-.! - ~ ~X~;~-~ -C;;~~A~~:O -- -- ~ ~ ~ ~ ~ ~ - ~::: ~ - - - ~ 1I:'j;y J STILLING BjS~N_ __ <br /> <br />-- - _ ~~, " I! LEVELING CONCRETE) BEDROCK - - __ __ - ~1 <br />~~-i<;::~0.u_-- -- ---L l 4 <br />EXISTING 72"0 ;~cr~-----_.- __ --------- -------- - ~~~~-~~.:~- / ./ <br />WELDED STEEL PENSTOCK ;X~S;:;N~ ~ON~ENiloNAL - - - - - - 3'X/lc< ,f?/~;f:ZJ.~ - - - - - - ~ NEW REGRADING OF <br />CONCRETE ENCASEMENT "'-',",,'0;y w">>;'!j,'0-~' CHANNEL TRANSITION <br /> <br />EXISTING <br />8'x6' GATE <br /> <br />REMOVE TOP 2' <br />EMBANKMENT <br />PREPARATION <br /> <br />EXISTING <br />AD!T ENTRANCE <br /> <br />NEW RETAINING WALL <br /> <br /> 7100 <br />f:'l <br />r.> <br />'f:":l 7080 <br />t":l <br />0 <br />Q <br /> 7060 <br /> <br /> <br /> <br />I <br />I <br />, <br />"~'I <br />