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<br /> <br />~ <br />o <br />, <br />" <br /> <br />i1t",'iJtsonL"koilndt.'1lslacillty, includlnq50"1ebuildin'15, Is s<bjecttc <br />flooding_ luch of Laporte I~ subJoct to flooding; reslded;"j, Gomrrll)rci~l, <br />uti I it 1', pub I Ie J~:j sChool ~;QP"dy 'dould all ~c alfcc"'od. FrOl' Lil00rte <br />d(J;instreiJ"1 to Shielcs Street th"~e ;s "" Ido t 100::1 n1ain, MOstlv fa~"",,~ds <br />~nd ~Jr~vel pin, but also co.~tairir>J 5c,,"'t"red ~cmes. From $hlf'lds street <br />to CoI lego Avenue the f loodr lal n i <; stili I"'~qelv 01"0. On t~E' rj~~t Gilnk <br />neilr r<eference roi nt 60 " trailer Gcurt- is subject to Il<:ioXi nq and t'1er~ a~e <br />nuf'1C~OUS Conl'".cr: r,,1 devcloo",onts "t College ,~YenlJe. Be"'een Colleqe Aven"e <br />and Stato Hig~~y 14 the right 'Jilnk i~ ~iG'" ~nd tho Idt bJ:!% tloodDI..ln <br />very wide. Commerci~1 d<lvelor~ent5 at East Vin~ Dri~e and Coll~~e Avonuc <br />a~e slilject to flood ing, as is ~ r"sid[)ntial j"v"lopr:1en"t on the left biln% <br />ne~r Reference Point 63. Extensive devc 10pMent "Ieng State Iligrwav 14 is <br />sobJoct "to flood daffiilge. There are severe I q~avel pits in th" P~ospect Road <br />area <;md 1 i"ttle other develo~ent. To surmari2o, t~ere is 0 rema~k~" Ie lack <br />01 covclo~mon"t In the study rOJch flooj plein consljering tho lack ot rocon7 <br />Inri]e floods. I.!"ch ot the potential flood j rl1 '~ould be fa lrly srall(>" "nd <br />Sr>rrle of the structures shewn <:15 ie toe flood pleir. m"y, cue to lcx;olly <br />'Ii g~ler, or bu i It- or., ground. be above po~"nt I a I II00d "I"vat i 0fl$. <br /> <br />o <br />c <br />'....... ' , <br />, r,...:.,,~ ,Ie <br />._-f' - ~ ~ <br />*"':t., 1 <br />-'(i"~ ' <br /> <br />0 <br />a <br />" <br />c <br />" <br />" <br />0 <br />~ <br />0 <br />0 <br />< <br />0 .\ <br />0 , <br />0 ) <br />0 <br />u " <br />, <br />. <br />< <br />0 <br />~ <br />'8 <br />, <br />" <br />. <br />~ <br />" <br />. <br />0 <br />u <br />0 <br />< <br />c <br />, <br />0 <br />u <br /> <br /> <br />" <br /> <br />, <br />. <br />< <br />,-- ,,"", <br />1, . <br />- <br />'8 <br /> <br />u <br /> <br />'i~ ' " <br />',-, " <br /> It <br />, , u <br />" '. <br /> '0 <br /> '0 <br />" " <br />'t" '" <br />, ' 0 <br /> c <br /> , <br /> 0 <br /> , <br /> <br />Obstructions-,;X'structions-;-ollood Ilcws in the study n!ilcr <br />~re 10JnJ both I" .the chdr.n,,1 nnJ on he llooJ p lain. ,he "I feet 01 I'ho <br />~"iegAs B~(j the ril isC'd ro.la"uys aCrO'i5 thfl 1100<1 n Illln on f I GOO IBv~ls and <br />'JrC<:I I d i str ib~t I on 01 I lood ',"<:Iters is i II uS tratBc on the pro' i Ii; :> I "~e'; <br />~nc the f looJod aro" mdPS. The f l<YJd e lovations in tJole 5 J I c.o ShOl', "y <br />CO"1p"ring elevdtions Jpstr""", .,nd d,,,,,,stredrn from bridg'Js, hew ctstnj(;tlnns <br />tenc to rilis!! ~at[)r surfaces on tl\e ~[)strNm side. Dwris c~n collect at <br />bri<Jqes dur i"'l large f lo.yjs "nd d;l5truct I Io;s, ~ut 05 an indcter"1i nate <br />'detor thi5 wd5 net considoroJ Ir th" stuJV. <br /> <br />Velocities 01 110' - Flow velocities 01 th~CD 'eet nAr ~"cond <br />c::r.bln'Jc"ith depths of Th'O I"etc>r "lOre c"n be aan'1erolls. S"crconditions <br />.'iil oxi~-;- "t r:'~~y loc~tjcns, osp"cl~llv In tho vlcini~v of ~,)ods. All <br />I 1()C~i ng 51'(}IJ Id he treated ," i+o c~ut;on 'i inc<'! i-I ~ d i If ieu I t to e~ti"nt[' <br /> <br />22 <br />