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<br />5420 <br /> <br />5410 <br /> <br />5400 <br /> <br />5390 <br /> <br />5380 <br /> <br />5370 <br /> <br />5360 <br /> <br />5350 <br /> <br />GROUND CONTROL SURVEY <br />AERIAL PHOTOGRAPHY BY' <br />TopoGRAPHIC MAPPING BY' <br />CONTOUR INTERVAL <br /> <br />1106+00 <br /> <br />t. CnoMel <br /> <br />\.~ I ~oo Yo" Wot.. S,,'m <br /> <br />Sto. 1046+00 to Sto. 1106+00 <br />lA,' <br /> <br />TYPICAL <br /> <br />EXISTING CHANNEL CROS~ SECTION <br />Scales, Horiz. 0 50 100' <br />Vert <br />o ~' 10' <br /> <br />11::":11 ~r <br />~~.. mi' <br />-'"-...... ....-.-'"-'"- III. <br />_....,~ ill! <br />~ :: ~~'"-'" ~ASTANDLEY MIl <br />.. .. :"N;~I <br /> <br />.~i <br /> <br />y. <br /> <br />,/' <br />~o( <br />'" <br />ri <br />. <br /> <br />~ <br /> <br />,,,, <br /> <br />~, <br /> <br />.ccc _ <br />=' <br /> <br />"'CC <br /> <br />1100+00 <br /> <br />BY, KUCERA a ASSOCIATES INC. <br />KUCERA a ASSOCIATES - 'IN"C. <br />KUCERA a ASSOCIATES INC. <br />2' DATE FLOWN !\-2_72 <br /> <br />DESlGNEDpTS..DJL <br />DRAWN' L,L,U, <br />CHECKED' DB" KR:W: <br />REVISED' M.E.M <br /> <br />W.S.For <br /> <br />~d' <br />I <br /> <br />-T3,0':t <br />3.0' <br /> <br />Widfh <br />VarlE's <br /> <br />ELEVATION <br /> <br />200' <br /> <br />,,' <br /> <br />",) <br /> <br />, :;', \!!'l1f~~,) '; c;, <br />( j,;li:1 i';'c>', ",.., i ~c- ' <br />\ j':';<~\ <br />~- (I <br /> <br />~; ( <br />, ','!fill: <br /> <br />/-~ <br /> <br />j '- <br />.' <br />. <br /> <br />~L ' <br /> <br />-. <br /> <br />~ <br />'~"''i <br /> <br />I <br /> <br />==::: <br /> <br />.c; -- -=:;= <br /> <br />"" <br /> <br />cc+-.. C-=-.c.. C:' . <br />, <br /> <br />10' Typ. <br /> <br />~ <br /> <br />kL <br /> <br />Dumped~~"""'." <br />Riprop ~ <br /> <br />SECTION <br /> <br />'0' <br /> <br />2" <br /> <br />NOTE Thi$ drOWlnq 1$ 0 moster p1annln9 <br />sheet representlnq preliminary and conceptual <br />el'lQln&erll'l'il. It sholi not be used for <br />construction purp0&e9 <br /> <br />21' <br /> <br />:gl:O:~ <br />6';~:!":. <br />006rJ'OD <br /><>o(lOoG <br />~ooOOG <br />~8()ODG <br />"()()(lo.,o <br />~o,,'()o~~"~ <br />(I ()o~'b <br />o\.:~~Df <br /> <br />.~~... " <br />.",,,::~. :;::: <br />[.."lot:..... . <br />;:) ~,,~'~~'!~ "2 ~ <br />., ,. ";I .' ~ <br />:..~.:[7:.,...;. .'t ..~ -Gobions <br />':.~:(,:'P....:,~I <br />..... o,iI, <br />.... ,~ <br />I' :i' <br />.. . ~. s:. <br /> <br />,".::~~ <br /> <br />y.--'" ,". <br />," ~"", <br />Bank Protection fVIay Se N'9C8SS9ry'x d' <, <br />For Mgintenarn:e Purposes. f1':lW1de /!J""':'. 0 <br />100,' PottIntiOI,ErO$i90, E~~t...~ '0 <br />, ,_.'"".) CREEk +, ~ <br /> <br />.,,' \ ,..~o,.<" Flood Poi, Limit-E.""", Ch"oo' C""'it"""7" '~, .,j~~~,.,~- J....~,c"-;l, A~.~~~':,~ ,t?.'~ <br /> <br />,J i "! ' '~ '0 ' ~ ~)< <br />100 Year Flood Plain limit - Improved Charnel CondltlOns.,:.--, 1/ -"/" ~ (" ! \'.. CP" '" " ~~ J.-- ' '''<'. <br />. ...~ "',X. '. ) ~? , ", . ",). <] o """eeI.1 " ," /-- / i <br /> <br />6, 'o-r, ,::>~>..,~" -~l::: /~, ':'-"O'R,,~,', '~'~, ,'.r- ,i,,-,'l,,~~~e',i,\'~ 't;,~1~~7s" ,,;' :.' '" v <br />o '''', .," ..,,,,, ~ --';:"- /" ' \~..fro8k)n)' , "2: <br />~" G",,,I.~ ~# ,,,,'. , \ '0c""",..'\ ' ." "-' <br />. ). :y::: ErOSIdn-~j' __~. f>r ~ w"" \." ~--\..; . / _ '"", ,,--~ <br />;r <br />"""fi', ", <br />Flood Plain Limit - Ellistilt9 Channel Conditions <r <br />- \ ~, <br /> <br />'<, \: . - 'OA" 'i:' ,:,,- , ., 1 " <br />~ ........"'!to...V' \" \, \ I ~" <br />nk PrOte-etien-Ml2)' Be NecessO{YJ <br />For mtenance PUt:poses ,Provi~ \ <br />I~~',~ ,'eI-~OSi~.,E~~e_rtTenl< -- " '_ <br />Q;;';~.. <br /> <br />W.S. For <br />250 cfs <br /> <br />Width <br />Varies <br /> <br />...... "~'''''''''\I <br />'Gabions <br /> <br />PLAN <br /> <br />);, <br /> <br />CONCRETE EROSION CONTROL <br />FOR SHALLOW WATER DEPTH S <br /> <br />'- <br />" <br /> <br />"-,,, <br />"';'''''-;'-'''~-'-~ <br />'" <br /> <br />. <br /> <br />Channel Condition~ <br /> <br />- " <br /> <br />" <br />, tf/t <br />^,-r;,., , -..... <br />!,--?J -_ ~ ................. / <br />~- ~r__, ~ ~" <br />0/ j/'-:"'_ ~."_'".l{ ~ ',_ __ <br />'~-- '7, ~ .-'~., '------ ,<1, <br />,;': ":..--_~.'~:-'.-.,j ~~"_ 10? Yea:,Flood Plain Lirmt - Improved <br />';:-__ -', _.::c-~., r~ .....,~, '. <br />Sta.1098+00 to Sta. 1106+00 <br />Desl<;Jl DischaI'Q6 250 cfs <br />Mall.. Velocity 100yr,= 4,6 fps <br /> <br />l ",,- <br />Sta. 1078+00 to Sta.1098 tOO <br />Design Discharq6 ... 1,000 ch <br />Mall, Velocity 100yr. ". 10.5 fps <br /> <br />'+=, <br /> <br />", , L " <br />~.:=I-c" " <br />.."7' <br /> <br />#: ,:;: <br /> <br />~, <br />~ <br /> <br />", ~m <br />m,.""=~~,,.'m_~ <br /> <br />,- - <br />, <br /> <br />I <br /> <br />, <br /> <br />'m_ _ <br /> <br />-m "C' <br /> <br />.- <br /> <br />1:=1;" <br /> <br />"m~;m <br />"" ';:'~~:.:::" <br />. m--C <br /> <br />, -, <br /> <br />mm <br /> <br />'---e <br />rCCE==:= <br />":,',: ;:;=:::-CC' <br /> <br />m <br /> <br />1090... 00 <br /> <br />DATE: <br />DATE: <br />DATE <br />DATE' <br /> <br />2. 20 73 <br />2.2173 <br />2.-27-73 <br />3-2 73 <br /> <br />ENGINEER' <br />WRIGHT -MCLAUGHLIN <br />- <br /> <br />"" <br /> <br />, <br /> <br />:; <br /> <br />..= <br />::='::r:= <br />-.- <br /> <br />1080+ 00 <br /> <br />, <br /> <br />'.. <br />".:.. <br /> <br />'~ <br /> <br />Sla 1046+00 to l'>ta 1078+00 <br />Design DischOl1le - 2,100 cfs <br />Mall.. Velocity 100)'1" = 10.7 fps <br /> <br />/ <br /> <br />",,,. <br />'>0,.. <br /> <br />1 <br /> <br />'" <br /> <br />== . m-:; <br /> <br />1- <br /> <br />",: <br /> <br />~- <br /> <br />m~ <br />I,~, <br />'.' <br /> <br />~ <br /> <br />~;L= <br />=" ~--:. <br />-~m <br /> <br />"':".~':= <br />'!lro/' <br /> <br />E <br /> <br />,II <br /> <br />=:;; <br /> <br />~ <br />18 <br /> <br />~--~ <br /> <br />, . <br /> <br />, '" <br /> <br />.1 <br /> <br />me <br /> <br />I <br /> <br />';=1--: <br /> <br />I-I'-c <br /> <br />, <br /> <br />== <br />':: <br /> <br />," - <br />'f.= <br /> <br />'" <br /> <br />",:, , <br /> <br />"" <br /> <br />, <br /> <br />" <br /> <br />,'. <br /> <br />1=', <br /> <br />'" <br /> <br />',,: <br /> <br />" <br /> <br />,- <br /> <br />+'OtiHiiiif === <br />, "m, ,., ,= mm "" ':=" <br />I --..:::-+--.".~." :::.::::-:: -::-::== 100 ~ o!er <br />:;: ~~!!ng c;OItnel- 0If <br /> <br />=t <br /> <br />.~ <br /> <br />'''C-'c..:= <br />. - " <br /> <br />II' <br /> <br />~ <br /> <br />,- <br /> <br />j - f.= <br /> <br />1=-= <br /> <br />- <br /> <br />, '. :---em <br />+:::::::. ,,- <br />1070+00 <br /> <br />, " <br /> <br />= <br /> <br />1060+00 <br /> <br />1050+00 <br /> <br />ENGINEERS <br />-.. <br /> <br />CITY of WESTMINSTER <br /> <br />URBAN DRAINAGE <br /> <br />ADAMS and JEFFERSON COUNTIES <br /> <br />AND <br /> <br />FLOOD CONTROL DISTRICT <br /> <br />PRELIMINARY DESIGN <br />BIG DRY CREEK <br /> <br />STA,1046+00 to STA, II 06+00 <br /> <br />:; <br /> <br />~~~~~ <br />G" ""'"'' it. <br />I~ ~ "" <br />. . <br />:* 3084 J. <br />\ .. S ' <br />,~'" ~'" 0,' <br />....:..,J'~~~l i...o~~~, <br />.........~.o;;;~. <br />SCALE <br />100' 2.00' <br />, <br /> <br />o <br />I <br /> <br />'-:, <br /> <br />1046+00 <br /> <br />400 <br />, <br />I <br /> <br />5420 <br /> <br />5410 <br /> <br />.= 5400 <br /> <br />5390 <br /> <br />CC= <br /> <br />5380 <br /> <br />5370 <br /> <br />5360 <br /> <br />,C" 5350 <br /> <br />SHEET NO, <br />22 OF 22 <br />