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<br /> 72' <br /> ...J <br /> vi 720 <br /> ::!! <br /> t-'" 716 <br /> W <br /> '" <br /> "- <br /> 712 <br /> Z <br /> Z 708 <br /> 0 <br /> ;:: <br /> ~ 704 <br /> W <br /> ...J <br /> W700 <br /> W <br /> '" <br />C"l !Ct 696 <br />IL: <br />I '" <br />C> ~ 692 <br />.;. <br /> '" <br /> l.IJ 688 <br /> !;t <br /> ~ <br /> 68' <br /> '" <br /> (5 <br /> > 6eo <br /> '" <br /> W <br /> (J) <br /> W 676 <br /> '" <br /> <br />F;g. 6.01 <br /> <br /> GAT OP NIN SIN FEE ~-- --- -- - <br /> -- <br />N <D Q) !Y 7 !Ii ti-' ~ -0/ ~ &f~ v <br /> --'"; -'" v <br /> I/":" <br /> L }- 1~ / I I j II v ,.- <br /> 'j I / I I 'Y /' <br /> - <br /> , <br /> L I I .J- /' <br /> - <br />- I /~ -j -cf"- '.--T PO FLC 00 ONT OL OOL EL. <br /> I I ! -!( .JV <br /> / j ').; /(, <br /> "- <br /> j 0\-(< <br /> j ~.,." <br /> V <br />rr <br /> .--S ILL' AY RES <br /> <br />6720 <br /> <br />01.0 <br /> <br /> <br />Top of gafe corresponding <br />10 lIarious openings <br /> <br />25 <br /> <br />R40f <br />US. <br />. 3eS' <br /> <br />20 <br /> <br />TRUNNION <br /> <br />Boffam of gote corresponding <br />fa various openings <br /> <br />,. <br /> <br />2'0 40 60 80 100 120 140 160 leo 200 220 240 260 280 300 320 340 <br />DISCHARGE IN 1000 C.F.S. <br />SPILLWAY RATING CURVES <br /> <br /> <br />,---GATE SEAT EL.671.0 <br /> <br />TAINTER GATE DIAGRAM <br /> <br />NOTES, <br />SplJlway equipped with seven 40ft. x 29ft. fainter gotes. <br />All gales ore ossumed /0 open uniformly. <br />Gate openin!j5 represent vertical distance of lower edge above gate seat <br />c/JrveS~f POI'. flol gOle openings were estimoted from model tests of Similar structures. <br />Curve G corresponds fa top of the gates 0/ various openings. <br />Curve E represenls 0 limiting relolifJn fJf gfJte opening ond reservoir level. <br />When reservOIr level corresponding 10 0 given gate sening is belolN the <f) curve. outflow is regulated <br />by tile size of gate opening not to exceed natural flow conditions at the dam site. <br /> <br />GATED SPILLWAY <br /> <br />DISCHARGE CHARACTERISTICS <br />