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<br />\ I J' NOTE' This drawing is a master planning
<br />j /.J;:') -- -- sheet repr'98ntiTl!l prelimilKlry and coocepfual
<br />,.. ./ / /----- --___~- flnQineering. It shall not be used for
<br />-~</., // "'-'...., construction purpO$n.
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<br /> 360+00 350.00 340+00 330+00 320+00 310+00 300+00
<br />
<br />TYPE OF
<br />IMPROVEMENT
<br />
<br />New 10 Bridge
<br />wi Imp. Chonnel
<br />Raise Roadway fo
<br />Elev. ~124.0
<br />
<br />
<br />STRUCTURE IMPROVEMENTS
<br />LOCATION 144th Avenue
<br />
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<br />~f- .,~~~:s;: /..!~~~' 'F~-J!~~.tt~:':'/; 2~=f.=~~=~~~~~s '
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<br />
<br />.-
<br />
<br />'j/
<br />r '
<br />
<br />ROADWAY
<br />ELEVATION (Ft.) 5124.3
<br />OVER BRIDGE
<br />BRIDGE
<br />OPENING 1414
<br />AREA (Ft.2)
<br />LOW CHORD
<br />ELEVATION 5121.3
<br />(Ft.)
<br />INVERT
<br />ELEVATION 5114.3
<br />(Ft.)
<br />NATURAL
<br />CHANNEL ~11~.3
<br />ELEVATION (Ft.)
<br />
<br />It Low Flow Channel
<br />
<br />TOp of Bridge
<br />
<br />r-//- ,
<br />~ - ,
<br />// -~--~...... - -
<br />, I r---. / ':.------
<br />f / >~ '----
<br />(//'/ ,,') , NOTE. Match Line nof
<br />~, ~ /" I.. '/ perpendicular
<br />////1' to flow.
<br />
<br />t 510.360+
<br />1I,7OQcfs
<br />=10,6 fpa
<br />
<br />Sta. 300+00 to Sto. 360+ 00
<br />
<br />/,- ---..........
<br />
<br />7"
<br />- -
<br />-E~---- 3.0
<br />Footpath ~
<br />through bridge 21
<br />210'
<br />TYPICAL IMPROVED CHANNELCROSS SECTION
<br />Sta. 301+00 to 304+00
<br />
<br />
<br />_::=J '
<br />4 typo
<br />Slope to low flow channel
<br />Typ,eoch side
<br />
<br />100 Year Water Sur face
<br />
<br />~
<br />
<br />~,
<br />
<br />::::----
<br />----
<br />
<br />"f
<br />
<br />v
<br />
<br />TYPICAL EXISTING CHANNE.l :RfSS fCT~N
<br />Scales' Horlz.
<br />
<br />GROI..N) CONTROL SURVEY BY,
<br />AERIAL PHOTOGRAPHY BY
<br />TOPOGRAPHIC MAPPING BY'
<br />CONTOUR INTERVAL "
<br />
<br />DATE,2-12-13
<br />DATE,2-1:3-7:3
<br />DATE 2-24-7:3
<br />DATE- 2-28-7:3
<br />
<br />KIIGFRA
<br />KUCERA
<br />KUCERA
<br />DATE
<br />
<br />8. ASSOCIATES INC
<br />a ASSOCIATES INt.
<br />~L\~~~O~I~~~~71;r.
<br />
<br />DESIGNED' DTS. DJ.L.
<br />DRAWN' LLli. M,EAl.
<br />CHECKED' nT"l KRW
<br />REVISED' ME.M.
<br />
<br />ENGINEER'
<br />WRIGHT-MCLAUGHLIN
<br />-
<br />
<br />URBAN DRAINAGE
<br />
<br />AND
<br />
<br />FLOOD CONTROL DISTRICT
<br />
<br />PRELIMINARY DESIGN
<br />
<br />ENGINEERS
<br />c<llorod.
<br />
<br />STA, 300.00 ro STA, 360.00
<br />
<br />ADAMS and JEFFERSON CO~TlES
<br />
<br />BIG DRY CREEK
<br />
<br />CITY of WESTMINSTER
<br />
<br />/
<br />
<br />-
<br />
<br />
<br />o
<br />I
<br />
<br />'00
<br />
<br />SCALE
<br />200
<br />,
<br />
<br />400
<br />I
<br />
<br />SHEET NO,
<br />~OF~
<br />
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