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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 ~oa 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 />cf.o( <br />'" <br />Ii <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 />.. ~:~'3:~o C.C, <br />( iJ,J i'c'c>', .',' -" i _,_ ' <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 />1 <br /> <br />== <br /> <br />,C, -- -=:,= <br /> <br />"" <br /> <br />==+--- c-=--'-- C:. , <br />, <br /> <br />10' Typ. <br /> <br />~ <br /> <br />kL <br /> <br />Dumped~~"""'." <br />Riprop ~ <br /> <br />SECTION <br /> <br />'a' <br /> <br />2" <br /> <br />NOTE This drOWlnq IS 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 />..... .,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 />".," \ ,,,~a'..<,, Flood Poio Limit-E.""", Ch"oo' C"""it"""7'- -~, ",j~~~,.,~- J"-~,'"-;l, A~'~~~':,~ ,t?.'~ <br /> <br />,) i ,,! ' '~ '0 . ~ ~)> <br />'OOY"" Floo' Poio Limit., Imp"", C"'""", Coo",.",. 1"./. ~ (" !\'..CP" '" " ~~J.-- ' '''<'. <br />. ...~ .,. '.", X. '. "~". '''. ".'" <] 0 ,,,,",,,,,,1" ," I- / i <br /> <br />6, 'o-r, ,::>~>--'~" -~l::: / ~, ':'-., 0' R. ~, '~'~, .I.r- (.,-,'l.,~~~e', i,\ .~ 't;,~1~~7s'" ,,;' :., '" v <br />o ''''' -,-- ..,,,, ~ --.::."- _ / "_' \~..frQ8k)n)' , "2: <br />~" G"'",,~ ~# .,",'- , \ '0c""",.,,'\ ' ." "-' <br />_ ). :y::: ErOSIdn-~j' __~_ f>r ~ w., '. \.., ~--\..; . / _ '"", ,,--~ <br />;r <br />".,., {i.- ", <br />Flood Plain Limit - Ellistilt9 Channel Conditions <r <br />- \ ~, <br /> <br />>', \: ' - 'OA" "i:' .:,,- , "'1" <br /> <br />~ ........"'\...1/' \" \, \ I ~" <br />nk PrOte-etien-Ml2)' Be NecessO{YJ <br />For mtenonce PUt:poses .Provi~ \ <br />I~~' _~ _'eI-~OSi~._E~~e_rtTenl< -- " '_ <br /> <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 />o/j/'-:"'_ ~,-___,.l{ ............,____ <br />'~-- '7, ~ --'-., ""----- ,<1, <br />,;'.: _:..---~-.~:-..-.,j ~~__ IO? Yea:,Flood Ploin Lirmt - Improved <br />';:-__ -~, __::c-~., r~ ....., -, .... <br />Sta.1098+QO to Stc!. 1106+00 <br />Desl<;Jl DischaI'Q6 250 cfs <br />Moll.. Velocity 100yr.= 4.6 fps <br /> <br />l ",,- <br />Ste_ 1078+00 to Sta.1098 tOO <br />Design Discharq9 ... 1,000 ch <br />Max. Velocity IOOyr, ". 10,5 fps <br /> <br />'+=, <br /> <br />", , L " <br />~.:=I-c", " <br />,."7' <br /> <br />#: c"~ <br /> <br />~, <br />~ <br /> <br />-, ~m <br />-,.""=~~,,.'m_~ <br /> <br />-- - <br />, <br /> <br />1 <br /> <br />, <br /> <br />'m_ _ <br /> <br />- m-=- <br /> <br />-- <br /> <br />1:=1;" <br /> <br />"m~;m <br />-- ';:'~~:.:::" <br />, m--C: <br /> <br />. -, <br /> <br />mm <br /> <br />'-,,- <br />!'CCE== ,,= <br />".,',. ,c=--cc' <br /> <br />m <br /> <br />1090... 00 <br /> <br />DATE: <br />DATE: <br />DATE <br />DATE' <br /> <br />2. 20 73 <br />22173 <br />2-27-73 <br />3-2 73 <br /> <br />ENGINEER' <br />WRIGHT -MCLAUGHLIN <br />- <br /> <br />"" <br /> <br />, <br /> <br />" <br /> <br />--= <br />C=':':r:= <br />-,- <br /> <br />1080+ 00 <br /> <br />, <br /> <br />'.. <br />".:.. <br /> <br />'~ <br /> <br />Sill 1046+00 to l'>ta 1078+00 <br />Design DischOl1le - 2,100 cfs <br />Malt. Velocity 100)'1" = 10.7 fps <br /> <br />/ <br /> <br />",,,. <br />'>0,.. <br /> <br />1 <br /> <br />", <br /> <br />== ' ..-. <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 />-I <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 />~- <br /> <br />", <br /> <br />'". <br /> <br />" <br /> <br />,- <br /> <br />+,0,,,,",, === <br />, "m' ..,..c= mm ",,'. ,"--c-' <br />1---_-:-::-+-------- :::-::::-:: -::-:::::::= 100 ~ o!er <br />::: ~~'!ng c;OItnel- 0If <br /> <br />=t <br /> <br />-~ <br /> <br />'-. -- L::" <br />, - " <br /> <br />II' <br /> <br />~ <br /> <br />,- <br /> <br />i - f-= <br /> <br />1'= <br /> <br />- <br /> <br />, , _ '-,,-m <br />t=-. ,,- <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' 200' <br />, <br /> <br />o <br />I <br /> <br />1<, <br /> <br />1046+00 <br /> <br />400 <br />, <br />, <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 />