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<br />h. ~et_~~~. Thl~('; .1f'_ t....,." {)\It"!f't """lr:";. r.;1I~ is 1.,'C.:llC'd 1.1
<br />rhl:' l'mhn:\l~::li..nr :Jt. (h\' !~ollt:h\'l1st: (,I\d of tl1t: r'~:;I'~.'JI)j.r ,Jnd ~li :'jcl~;lr'<.~.';
<br />intd K~rn Ditch) u\.n.:d by }:C:\"\l I~t sl'T'voir ,Ill,l flitch i;",1!l'l."j," '['1\(' oll\!':r
<br />is localed in ,q l'illl.11 cut tbroll)',h th~ :l:ltur:ll r.,'nlllld r"l('~jr Ih:; llorth~ast
<br />(~nd of the' rC:J('rv(J~r. Thi.'> 1,71:0'-font lllrlj~ (,1!1."11 COl:1dllt:tH thc~ dis-
<br />chnrgcs to th~~ t~l\:flb(~r 2 C.111<l1, (lI.JJ.),'~d hy f"hl~ Nt:'" C,ll~hc 1.3 P01hlre lrri:;ntion
<br />Comp.:lny. S~~C Fl:l(C: C--2 tor till' lCC:ltlol1S.
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<br />..:... (1) J..'1~rn ritch Outlpt". Tili~ Ol.l: lf~t wiJrks C'onstqto; Ilf a
<br />strJ1.l;ht inl.:th7:;~:,;Jl~U~~-~',:ltc moulllhi U1l rh,~ 11p~;tr.-'alll (:lr.e .:l:ld a
<br />'}!....i!1CI1 di']:n.:t,~r, ":Jlrl'0;.;il1l.1~,:1? /,0 f,,(!t lOll';! unr:o;lt,~dl ("O(,fllg,lteJ 11ct:l1
<br />l.'onJuit. "Ii,..."' coudlJtt P(t)j~'ct~l :lho\lt h ff'(~l b"~"nnd the to-:~ of the
<br />C!~lb~(tl1<m"'nt :111.:) L:!"l\ ni tell. Th,~rl-' i~i r~o ex; I hr:ad\J..ill (d~ tht! dOWl1stre.'L';1
<br />('!I.-I. 'I1II~ u~lsLn~.:J:,l ~l<'~ldw:lll is C()llcrl~tl' ;lholl~' foot thick. Th,~
<br />IIp:;~rC,lla i.'1l:;);}:)\t.1l1"1::. :ildFl' i.s CUIH'l"l't". r:H'("{ adj:\\:l:,ll to the bL!,1d\\'.111..
<br />111~ j'lit'l invi.'rr: 1:; :~b,lt:t 11 ~ ,,'r b,:"ln....' th,' t'I"'P u~. dn:n. .\ li-fuot widl~
<br />concn.'re;: P.Jl'~!'o:\L: flul:l<' i.:l ldt:,H.:d ill ~:.-'fn Di.tch abuut ~)O i~et
<br />'d:l\.,rll~trl':!I:l froTn Ul,~ cOllduit. eX1t. NZ.l ,lr:l'....illi-_~!:; l.)f :'Jp(.'(.if.icat:i.on~ fl.)r
<br />this constru.:.:LiClll :If....' ;lv.1il:;blc. P\\,'""O 5 ~,h{J'...~; ~he inlet h~.1rlwa11 ~':nd
<br />h.:Jnth.,'h~et lilt.
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<br />(2) Nllirh,'r? C.111<''11 Ollt ll't.,. This I)I:tll:t. works (IH':Hist~~ 0f t\o'o
<br />t2-[ont ~'idt.~, :-[:":'~T~~.:T'I'~;T)~-;l'~'~--;;~~llilt:('d ill :1 ~:OnCrl:re [1.11~1\1..: ""i.th l fo"t
<br />:l~'il~:' vetric,",l s:,I(' f,o....\ll.::; ,1[,,1 divllii.nf: ,.....ill. The. invert lS at el;~:lJ.ltil)l.
<br />!,!~;3."l7, abd\~t Ii. fi".:t" bt~l()w !lll~ tl)P of \lilHl.. Fl:lr,.~d 'Nin~~ '..'C111s conne\.:~
<br />rc' t:'II; sL.:e ,....1l1~; OIHh o.Jpstream :1l11! dOwllstrl'.!:l1. A tlmbct" rO<1c!wJY bci.d;";f~
<br />cro:-;~~~s the :lum\~ ,i~)I..ir1:-;I.!.-i~.:l.1ll from the ~:3te:,. '11l(~ E'ic..-~s (If the ditch
<br />upst.rl'.:!;n ~rL!n till' .j'.!t:l'.'L '...urk:.; ilr(~ "':\Jtlt'rt~t.~~np<lVi..'d. DO\..,1tl$trt:'.:Ial from the
<br />\)tJt'l..t \.'~):'k.s r~)r.' ditch :;j[)PI~:i ;lff' pror,-,,:tl'll by rijir::tp nnd timber r~t.')~nit1~
<br />w<..ll t~~. l;\"i~ FI1\.rn!; 1 .ll),\ /,. t)\~ di'':I\.rltlgS oi" :~l""l'i t"i",:,'\'.ior,:j for rhi.q
<br />\,,~()ll~itruc~'i.(ln ,1[1'. ,'l'J'Jj labt". T:lt-' g.1teoj iin~ (:olltroll\~d by twn c<.1ble-
<br />CUllIlf'ctp.dl g,::tr'\!d h.1i:~t:s :no:lnt...'(! On. tht.~ sidi~ w-lj1~ and J;viuin~: wall.
<br />An 811l01T1,1:.:il" i10.'.it <,y.:~ll':n (:(llLH.....:t:t'd to till' it'lt g.,t.l~ i.~ used l.) cOlltrol
<br />th!! d'-)',o/"ntitre.1r.i cl\"'tll!1.:'l ',.-:It.:~r ~;l.lrf-1c.~.
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<br />~ i. Inlet ntV,,~-~;ili~) Strl1C[llr'.~. This ~;tn1<..:t'ltn~1 loc,-;l:f>d tit the
<br />!lO[(hWcst--::;J-;~:--th~~-'-,l::l:r\~T;-~;' shm..'ll l)ll Pl.:ltt' l:-2, is LJ,;ed to di.'/.~rt
<br />...::Itc::r fr')HI t'~'I: ~~,..,. ~ r;,;:i.11 illtn ;':'-.'1'[1 11.,":,C'r'.Il,ir. JL c":)[\r\i'3t:; of t.",o ~~"lted
<br />flUll\L':i in lh\~ (;I\'~.ll :llld i..ll~t~ g:l!.t.d ;Ind t\",.. hl\l:'.l'I';id\.d [llln"'~; nil th,~
<br />,"tdj,":"[lt: sl.\tllll ,;i,j,; 11: il,11: ,';111;11 :11 ~h.: 111':1\1 llt""'l dit\-ll -:("\l:"',.:tin(~
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