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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />'I <br />I <br />I <br />I <br />I <br /> <br />HYDRO-TRIAD. LTD. <br /> <br />FIGURE 3 <br /> <br />FLOOD HYDROGRAPHS <br /> <br />Me INTYRE GULCH AT D. F.C, (WEST) <br />(STA, 173+50 D/S) <br /> <br />2000 .:: '.,j, '-1 <br />1-1-_+_ _. <br />t+ t~:II+;' <br />'H.-j, :+f- <br />. ,I ~~ <br />~-' <br /> <br />1750 <br /> <br />1500 <br /> <br />1250 <br /> <br />- <br />(I) <br />..: <br />U 1000 <br /> <br />- <br /> <br />f <br /> <br />C5 <br /> <br />750 <br /> <br />500 <br /> <br />250 <br /> <br />~ t--+-- <br /> <br />f-h <br />L <br /> <br />- <br /> <br />- <br /> <br />j-. <br /> <br />Li _1. ~ <br /> <br />__L_L <br />I! I <br /> <br />, . <br /> <br />" J <br /> <br />o <br />o <br /> <br />, <br />, , <br /> <br />: ,,- ,., --, ',' <br />':Wlrj t- ~:w ' '-hi.. +, nUl J' ,j j j,L , <br />-t 1_ f5 ti..' ~ ,': I iL!", ..LH-'lJ-E;' ,Itt Il::i : + <br />I ::', ,tI 'hT ! ~-+-t- : ; I, i ' +++ <br />, '. :,i ,- '-": · :.. : tttti.~,JiJ-+-l-. r+li~-H=t=:: <br />t-t-, ; -:--:-iT --+~----,-:- : -j- . , 'T-; ,; , I ;' <br />, L\-,u ....,..,-,";...,.~.i-+~ .,..-,-H," '" i--" <br />, I .~ 1-, I ' 'l-i+-j. " <br />j- ~ 'l ...J 1 + j <br />, , .J+:-+-_!,' :: .f- ,+...b 100 YEAR STORM RUNOFF: <br />-r-, " I.. , <br />L'U _.c_+:-r.=+: ' ...;..: J-l,;.....Lc.L H~.. . <br />VI I i I -+-+--L-L- 'i 1 -I- I I : I I <br />, , " : :;-;. !+:'-;-+ -H+:- -++1 <br />[, ,++-, ,* i -j , <br />'H:' ':-t-' H-' 'H.J. <br />-1-:' : ~Lh:+.' '-L.H.r'- i=++-i-! <br />+----I--.L ---;--r---:-'- -l--;---H-+. .! ' <br />I I" I '11_.c..'H!: ' <br />. 'i't+T:TT'- c-, ., : 1 <br />" i I-:,!,+ M-+~+' , <br />: ,-:-1 J.--+-+-,--r- '--1--, -;. I <br />L_J- ---+-' '! + ~10 YEAR STORM RUNOFF =it <br /> <br />I I r -'f--i-t+- I I I ~--t! _~_---L--+_ I '-+ <br />t--"-1~' Ii: 1/! : -t+~.+-~t+1-i- -ju-t--:--t- , <br />-r-;--ri I i-, H, <br />;, --t-r+\-+r--': =ti=i="-lf:1 ..l...c.:t.... <br />I t '--++-t _LL_L .L :.JJ. i 1 ---;- , . <br />-+-1 i- 1 I 1,-1 i i I: --I_!":~ <br />I': I,' <br />, I,f--j- i 'Iii i" :..LlH- I . <br />_, 1 ~-I-+- r t Ii,......!- <br />i-+++ I +-- ---t----I- t-TI'~I . L-t--l- <br />I t+ I I '~-4- <br />_L -1- I---!---~-+- ' _ L _-1_ . -L - -tLtti+1--:---i- <br />; I !IL...:..-.Kt+-l' I '~I:-i=*L-I--Lt; <br />;.--.j-L-- I i \-i-t~1 -+--~-i <br />I I, I W I-I-+t----Jl-~-r-!+ ~----< : J i j <br /> <br />.1- -+ -it f ~ ,d ;:.+- ++'1 :~: ~e- <br />, ,'~l_L :r:=r-' I 1 . . <br />i ',i l' iT +++-L'+,+,-, ' . "it <br /> <br />, C'l.... ' -++-,' -,..' , '. H' ' ~ +J , I-+-L:+ <br />:-... I i ~-+-+---q+-i-~- ~_--~_J~ <br />...tt.. I " ,f'kH..J~'r ++++.JJ Ij: <br />!j~ 1 L_ j 1 I I ,I I " , <br />5 YEAR STORM RUNOFF.LL .~~~ ~+ -h'\' -H12= -:--\f-tr! ;H <br />I-r "I l ' I '--1 1 : ; -:- :--r-:" ' l, ' , : : J~ 1 : '-.L- <br />: j" 'It-1++:--~-''' "I~ i ~+--- _B_nTJi- ~t ~:~"- <br /> <br />, ,,-I i +It r I '-, ll. ...~. . '++j" ,~ ,.~~ -I '.j err <br />, ,) j I,' . n , ,-Lc.. I ."''',''1++''1-<1", . i'N ' " _ <br />-i-r-i I" ' - ii' -T,--N- , ," .:", <br />h' ---...j f-' - i': 1 i--: --iT - <br />. H ~ ~. , ..0": ': ',' '. -I- ' J."<. _'.' '-, -'-I'I <br />I ; ; :-. I I ,- -t,--~ ~ ----t----r-t-'" 1"-:-+-'- <br />'IT "'1-' ~ "." +., ,~- "i-d~ <br />, t+" t++-i" i; : 'T ''i- <br />2 YEAR STORM RUNOFF T+-' <br />I ----;t-, I +_1' 1 ,--!-+- - I <br />, " <br /> <br />~ <br />2 <br />III <br />o <br /> <br />tm <br />,m <br />; t-lr <br /> <br />i' <br /> <br />:t <br />. ['f'+-t=tl=ti <br />t7' ,;[ <br />, 'L. .+1-+++i-+- <br />. '++-H-+--H-I-tt. <br />1 ':-+--+--+--; ~-IT -,-- <br />--; I !-, ::,' <br />+, I. t-H I <br />~f ", . <br /> <br />, . <br /> <br />- <br /> <br />,. , <br />, '-+-L ' <br />, . <br /> <br />(I) <br />..: <br />U <br /> <br />- <br /> <br />, I <br /> <br />i i-i-:-I-! "f=t ~: <br /> <br />, -I. <br /> <br />..L..L,..,-I._ <br /> <br />30 <br /> <br />60 <br /> <br />90 <br /> <br />120 <br /> <br />150 <br /> <br />180 <br /> <br />Time From Beginning Of Storm (Min. ) <br /> <br />420 <br /> <br />300 <br /> <br />240 <br /> <br />NORTH BRANCH- Me INTYRE GULCH <br />( STA, 0+00 N) <br /> <br />480- <br /> <br />~", r ,....,. <br /> <br />360 <br /> <br />-H I + r+ 1 nil f ' <br />; -i:no ,YE~~ ~TORM, ~~Fc!~l ~ : . --W' <br />t---+- <br />.--+-j--+ T~ I I _'Li; --+-J <br />+ ~rLf~ +'+" <br />-+ ' <br />" , <br /> <br />'L". J-+IIl+ l~:+t+~-':'t.: '!ti;j~~" <br />, rH+ :' --~ t- r-+ i I '-----0, "1- I H--t-r <br />-7- ,~-++.t--'. .-, ----L-r- - <br />I ~"_L _~. : ~!' I ': ~_:___+:+_ ~. _ ;_ ,> :;::;' 1 <br />'i-i"t+' -7-L--Ll_"-'~-1! .,~-+.--t I <br />~,.;..+J n-~, ,': I ~, I--.'.+~_,--j-;-. ,"t~.I-~r' . <br />I -1, _.~- ---;--t-'-, ' i-t- ' I ! <br />...;..+.+' +:' r:tL! . -!-+ ,': ~"~ 1-~~::~10 YEAR STORM RUNOFF <br />i=~~ ,W-J:+ ' .c. <+j",'L, c:t:J=;=; -1:-[' . . <br />: ~. ::::, ;:' I ' hi" j- ..' k- i . : I : ii' . I <br />;~,ll+-W~ -i. ~'-If: ~:.... '--1.: .~: '[=.u.' :. <br />, :.. +-+-~~ ."' " -+-l..C ", . j ,_-'-'-.C_ n' , , <br />-i ~-t L .:+++ 1 rT ~ :-;-r--;:+_i :_-t-: . 1 '., " <br />: ~; , r' '+1- ;.J!+~ J-tti.. ' <br />H~~--~=t-=t-=, -_:- ~ ~ ;' ~-:+~. :+H-+:: I <br /> <br />H- i rl 1i i ~ : H I ~ H-j <br />..i-, H-I , i-l-rr1 - , <br />I iII-., : <br /> <br />! ~ <br /> <br />"- I H-- <br />, <br /> <br />, ' <br /> <br />, I <br /> <br />, , <br /> <br />+++H + <br /> <br />I <br />~" <br />t: , <br /> <br />, , <br />, <br /> <br />:+ <br /> <br />,. <br /> <br />H::j=l~i ++- : <br />H-' <br /> <br />" ' <br />., U+p,tr <br />+-' :' .: : <br />, <br /> <br />180 <br /> <br />. +-I, <br />r'_'i_.lJllIi\ <br />~I ,"ITrTn , <br />i :i I' <br />r', i -- ~ <br /> <br />:1 <br /> <br />5 YEAR STO~ RUNOFF <br /> <br />.1 <br />, <br /> <br />__L: 1'1-- <br />.J' <br /> <br />,-I <br /> <br />, ' <br /> <br />, -1 <br /> <br />; i <br /> <br />'-I' <br /> <br />_1--.L I <br />J._ _ I <br />G +~I_ <br />. 'i: i I <br />I I , _..1 <br />L' i'1 <br />; 'Hh'-H <br />1+' -t:l-t-l L L, ' <br />2 YEAR STORM RUNOFF <br />I r' '1- '1 I <br /> <br />: i <br /> <br />,i, <br /> <br />I <br />+ <br />120 <br /> <br />'-1"-+- <br />T <br /> <br />__I I <br />, <br /> <br />, , <br /> <br />.+ , <br /> <br />60 <br /> <br />1 .++ <br />, <br /> <br />, ' <br />,: !::-+++ <br />I I I <br />~++_ i I <br />+j-l+H <br />, , !. !--L. <br />-;- ,-' r- <br /> <br />1- <br /> <br />olt <br />o <br /> <br />30 <br /> <br />60 <br /> <br />90 <br /> <br />120 <br /> <br />ISO 180 <br /> <br />Time From Beginning Of Storm (Min.) <br /> <br />SePt. 1977 <br />