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<br />f ., ,.- .......,~J 'M \ " ~ ,.... " itt.~f, 4. ~~; '\ ~ . " '.. '14\!;~ '"'~.iti. ::;f"lf!'..: ' ,~r sheet l'IIpr.,.nlJlIll preUmlllOl', and Contelltual
<br />' ".' ., ~us Court _.,~. ," "~' )j..,I.. j'~t-~t;k\~\1.1;~~r ~'!' C.-'a.1..~,: . _.' .:.,........;..._.-~'l.:"!ls: eOOinee'I".9. It ""'It not" .....d."',
<br />-, "" _~~.~",.'~' _. r .r!l'lt_--. "~:"'~~'.,.."~"'.':~.~...:,i"... _ to"l ,~~;-~-::-,.,-.._.;,,;;:::....--c..._,'-"'j;.~~'-"'~--"""';';;EitJcoMtrucllon purposes. ,
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<br />~~ F..~'~":Ii Concre~teCha~nn,ve.I~" __ .......-.""" "'~""~!y~'llIl!~""'~ '.. OJ ~.iU.~ i iIIiil!i.\~'. ", .'~.'1!!:b:1~~;i,~,~'." -'~f'1~~"'"'.':';;'.".,~':":. ..,..iI
<br />fA' -m' '~'~', fi:dIfia---"~ ~"",., "....... "a , ,,' 1 '~ '4"'''' '",,,-,'/:--' --.". .. '- ili
<br />I;~~.J,I-' \ r RO~ w,dth 60' ;''i'" _. Il' ':",~~, European Type ~ . ~"'l, ',~~;:~~~:'~~ E~~~ ~~~c::o'. :~ .j~~~'~ .\Jt}.'"" t; .~...'~ ..' ..,:-;. .. I e~~ ~'.' "J1'~'- ':~.'
<br />,..~~. ~ ~, ..!.t ~ 'I Y.' ~ ~~~".7j~ioC;honnel ':''-'~b.:~~~4'~~.1I:l!! ." ~.o _"'iII_'i~Ai':\~:; . f .~~'~.;''!;. 'fJ.'i;;I'~t~.~'.'~~'.'~'l.".!l;-. :~~.t>..I~,
<br />li!~~;.pa.A _., ...;'I\~" \ . ~ ~--. 3' Gabion Oro. ' , t<-t.;s;''''?;<,," ''''''~'~'i'' _ ... . f Existlnc;J ChonneI Condlflons m, , 0IIt.:...~' l'" V. ""l!\." '~r.tW"'i',"
<br />'e"::--'II"~' -.- "'~-'- ',,<-'. .- '!.,. . .~""'!: .,.~~ ~''''.,I~ ' ".~,' ~ '\,' ,....,;.. ,y''.
<br />~~~ ~,~ ~ ,'~~ .~,_ ~ ~""'" .~f ~"C":-- ''''~1. ~ ..1 ; ~ .?c~ -.,~. .'
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<br />1J ,'", $tillino Ba&ir. ~,.,- -- ~ ',.. ~ . ;;, "It{.,#.. ... ~j)-L., . 'ij! -+- '::.,'~::, ,"~~~'~~fi. I
<br />."~ ~ . jl .~. ~".' . '.' "= ,.,. OP,l>..d,~.", ".>~A:-:';'" ,"'I''''''"c",~~" "~" \ So ; 'I'" 0 -, i). ."~.'l,'"
<br />,. N ~.. :-\,;..~.~ ~ .. .m ~ . ~ '. 1,<. !Jr. eo. : ~:'~:"$..~;:*~7_ ~ t ,'~ ,_. 0 ....f~,.~
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<br />l t&".~ ~'" 8 ~ ....1:"~.. ...,~, ~,....-.;o v"" Flood PICOond" L...t .1, ~ ""~I"~ :.i" : ',:1.:.\ . ;:j.,f,~'t"~ .<:~,~~'{; ~f1f. '. ~~~, -.~j,,\:,., .. ."1.' :~.",_., .
<br />"'~ ...~ ,_6\ ()f\ll6 ~. ~ 'P_f ",;' ~ .:&..~Improved Cha~el..J~lllons ~, ;~I ~ ~. aii' - ~i""';';"r- ./;;1:" " - ~..;. ,!~j;;'~.:" , , t,'
<br />r 1''-. ....\ ;'_.___ . tl!. '~-. ._ ,.- J~. ~._ ~.~ ,. __".,.. ...-.:~ .-.J . 1';", ~ ,. ;,
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<br />~.'\ . !-:l.. -' 1.' ~~ ,. '.,' ~"., "~ and.. 5,on 10 co",'",: / . ,., "., ,~~~''''". . ~, "N ' "'"
<br />. ~ . '.1! . ~"".. I ,~~ - t."5 :"iJ"';~~~~- ~ lit. Agricultural Dltch\.;': A~nculturol Ditch Flow'~ t rfOoe~mal W~.. ~ :;.~_ :""! t...', ',' " ~ ' >, -.~~, },;:"
<br />iA, ';,: "j., ~, ,~ ~ -.; U'~...... iliL~ 1~ 0'"' Len. Gulch r,;iJ'1/i.]'!,.-tJJoFlff!..1f>~'!~:t:'...,." -~- ";,' ~ ""''':~ .';, ~ , ·
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<br />~~ ' '; ~ "..... _ ,~,. -'.'" "",",: .""....:-rtt. ~ ' ....Ai.:.'" '!,. !"IlQ.., ,,~ . '" ;()() Yeo, Flood PIon L"'"
<br />"'t' ':a" ~ l~/;i ,".... ~... _...........-r~~...& "'" ,">'-- I!., ,:I' ,. _~~'::$ ~ '" os o result of proposed improve men
<br />fIR?' ~__" . ..... ~..",. ~I ... . ,~, by Denver West.
<br />~,". -.... ,-' ~.
<br />-9'
<br />100 vr. Woter SurfQ.ge
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<br />NOTE' For Existing 100 y;;'" ci'~rQe ,."
<br />other flows, see 1/osler fbi Report
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<br />IOOvr. Water Surfol!.e
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<br />I 46' ~ I ).ilo""o,.)
<br />
<br />Typical Improved Charnel Cross Section
<br />Sta. 215.00 to 22hOO Scale I-a 20'
<br />
<br />100 Yr. Water Surface
<br />~a.5' IF
<br />I
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<br />Sto,210+oo to Ski 215+00
<br />DesiQl'l Discharge " 3800 cft.
<br />_ <:ha>nO
<br />I:werrY:1e Velocity
<br />
<br />$to.215.00 toSta.221+00
<br />Design DischorQe = 3800 cfs
<br />_ Clone<
<br />Averaqe Velocity
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<br />= 11.2 Ips
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<br />=8.0 fP'3
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<br />40'
<br />
<br />St~. 234+00 to $ta. 242.00
<br />Design Dischaoe ,,3100 cb
<br />Main Chamel
<br />A.<eroge'Jelocity
<br />- ~.,
<br />
<br />Stc 221+00 to SkI, 234~00
<br />Deslon Discharge ::3150cfs
<br />_ <:ha>nO
<br />twerooe Velocity
<br />
<br />a14.1 Ips
<br />
<br />SCAl.E
<br />00
<br />
<br />Typical Improved Charnel Cross Section
<br />Sto_ 211.05 to 214.50 SCale 1"- 20'
<br />
<br />Typical ExistinQ Channel Cross Section
<br />Sto. 215+00 to 240+00 Scole l~a20'
<br />
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<br />200
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<br />211.0 fps
<br />
<br />5650
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<br />5650
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<br />IV "Year ~1~ Siif;-;e '!": ~1Ie
<br />os CI re It of prop sad j ~prov ment
<br />.w.
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<br />5640
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<br />~5630
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<br />5630
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<br />5610
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<br />5620
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<br />NO E' P opos d ~ ver est rtru~ res esig Info moti n
<br />Tg e.{L o~ OLQL QgLJ ep_Off---=--Jo!'l nveL esL ~e "
<br />Ju y 29 191 by ne n~ine ring ervi . St uclur s to be
<br />Bu 11 b 9-7. 1m oved Florl Plai lilT ts d ermi ed
<br />uti iZlng mop d c lours wiler Cho nel ot d oiled
<br />
<br />5610
<br />
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<br />KX V'~~':~i:a~ t.
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<br />5590
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<br />=
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<br />210.00
<br />
<br />220+00
<br />
<br />225'00
<br />
<br />._L......
<br />230'00
<br />
<br />235'00
<br />
<br />240<00
<br />
<br />215"00
<br />
<br />QRO.N) CONTROl SURVEY BY'
<br />AERIAL I'tiOTOGRAPHY BY'
<br />TOPOGRAPHC MAPPING BY'
<br />CONTOUfl lNTER\&L 2
<br />
<br />CO'MPUS AERIAL. SURVEYS NC,
<br />Q..YMPI.lS AERIAII.. 9JI'WEYS INC.
<br />Ol.'t'MPUS JIUW. 5WM.YS r<<;,
<br />OATE FLOWN ~-19 13
<br />
<br />OESlGNEO fJl::.P
<br />OAAWN' L1t.oi
<br />CHECKEO. U.lrJW;
<br />REVISED
<br />
<br />CITIES of GOLDEN, LAKEWOOD and WHEAT RIDGE
<br />
<br />JEFFERSON COUNTY
<br />
<br />PLANNING
<br />
<br />to STA. 240+00
<br />
<br />SHEET NO.
<br />~OF 2\
<br />
<br />4:;2. 7$
<br />~Ihs
<br />1f'l'f15"
<br />
<br />ENGINEER'
<br />WRIGHT - MCLAUGHLIN
<br />-
<br />
<br />URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
<br />
<br />MASTER
<br />
<br />Oo\TE'
<br />DATE'
<br />DATE'
<br />DATE'
<br />
<br />STA. 210.00
<br />
<br />ENGINEERS
<br />-
<br />
<br />LENA
<br />
<br />GULCH
<br />
|