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<br /> <br />DESIGN DATA <br /> <br />'7, <br /> <br />NOTE: I. THIS IS A PRELIMINARY ENGINEERING <br />PLANNING DRAWING AND SHOULD NOT BE USED <br />FOR CONSTRUCTION PURPOSE. <br /> <br />2. CHANNEL IMPROVEMENT IS SUGGESTED AS <br />SHOWN. <br /> <br />,,01'00 ~ <br /> <br />.'?, <br /> <br />\ <br /> <br />T.O.OQO~ <br /> <br />". <br /> <br />/ <br />! <br />! <br />I ,\ <br />, ) I <br />/-- \ <br />:~:::J<l ( <br />~J l( <br />-I' '\ <br />70" , " <br />/1'\ 1\' <br />\ \ \'\\ <br />~\J\ <br /> <br />1\ <br /> <br />/.1 <br />/i,,' \. <br />,,I:, \ <br />, \ <br />\, <br /> <br /> <br />CHANNEL REACH <br />01 SCHARGE <br />BED WIDTH <br />DEPTH <br />VElOCITY <br />BED SLOPE <br />SIDE SLOPE <br /> <br />STATION 157+15 TO 163+60. <br />7400 CFS <br />95' <br />7.0' <br />8.!S'/SEC. <br />0.0040 <br />4H: IV <br /> <br />PROPOSED IMPROVEMENTS <br /> <br />I. STR UCTURAl <br /> <br />I. PROVIDE A BRIDGE WITH TWO SPANS UNDER <br />104 TH AVENUE. <br />2. PROVIDE A CBe BRIDGE UNDER I-76. <br />3. PROVIDE A BRIDGE WITH TWO SPANS UNDER <br />HAVANA STREET. <br /> <br />CHANNEL REACH STATION 164+00 TO 170+ 60 <br />DISCHARGE 7400 CFS <br />BED WIDTH 85' <br />DEPTH 8.0' <br />VELOCITY 7.9'/SEC. <br />BED SLOPE 0.0030 <br />SIDE SLOPE 4H: I V <br /> <br />Jr. CHANNEL <br />REACH BETWEEN STATIONS 157+15 TO 163+60. <br />REACH BETWEEN STATIONS 164+00 TO 170+60. <br />REACH BETWEEN STATIONS 174+00 TO 187+60. <br /> <br />-........ <br /> <br />..-.- <br /> <br />CHANNEL REACH STATION 174+00 TO 187+60 <br />DISCHARGE 7600 CFS <br />BED WIDTH 100' <br />DEPTH 7.0' <br />VELOCITY 8.2 '/SEC. <br />BED SLOPE 0,0037 <br />SIDE SLOPE 4H: IV <br /> <br />SEE DESIGN DATA. <br /> <br />" ". __..__ ~ :\1" I\\~ <br />)"';: ~~;'-'-'j 1\\\ 0 \I~ <br />,ilP:,/ I "I \-- .~"" <br />"". 0'" -:r.""'-<i /( I ~ <br />"_"' Q j/ "'00' <br />'/_:!_C~500 <br />'0'.'.,...-::;:;..__--- ",,,., <br />''''" <br /> <br />-..,,- <br /> <br />,...000 ~ <br /> <br />100 YEAR FLOolr'fl-LAIN LIMIT <br />UNOER FUTURE CONOfT1QNS <br />WITHOUT IMPROvEMENTS <br />'""-WffH--thW6P.'!'~.M~~~~ <br /> <br />_./ <br /> <br />'00".' <br /> <br />""'-- <br /> <br />.J j//' <br />/~_ ~0~-=-~-=-YiIP <br />--:-.-::--=- [~!!!E~::--- ~~Cf;:-- <br /> <br />"00'.0 <br /> <br />..-/ <br /> <br />'''0'" <br /> <br />",- ~~ <br /> <br />'\ <br />I <br /> <br />,// - <br />( (- c::---=--.:.:.-:::::::=::-:: <br /> <br />'"' <br /> <br />"",,\) <br /> <br />INE JOINS 9JM1NING. A <br /> <br />SCALE OF FEET <br />200 100 0 200 ~oo <br /> <br />1~~1'0~ ~ .' <br /> <br />." <br /> <br />GROUIIO COIHIlOL SURVEY9Y MERRICK a COIllPANY <br />AERI,I.L PHOTOGRA,PHV 9'1 MERRICl(8 COMP/l,NY <br />TOPOGRAPHIC MAPPING BY MERRICK8COMPANV <br />CONTOUN INTERVAL _~ DUE F~OWN '~~'p.-n .....13 <br /> <br />ENGINEER: <br /> <br />nESIGNEO~OATE <br />O~AWN_~DATE <br />C~ECKEO_OATE <br />REVISEO~DATE~-7-77 <br />REVISED OATE__ <br /> <br />URBAN DRAINAGE AND FLOOD CONTROL DISTRICT <br /> <br />MAJOR DRAINAGEWAY PLANNING <br /> <br />ENGINEERING CONSULTANTS,INC. <br />DENVER, COLORADO <br /> <br />CITY OF AURORA <br /> <br />ADAMS COUrJTY <br /> <br />ARAPAHOE COUNTY <br /> <br />FIRST CREEK <br /> <br />PLAN <br />FIRST CREEK <br />STATION 157+ 15 TO 206-1:25 <br /> <br />DRAWING NO. IZ B <br />