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<br />o '!J,:>ZZ.19
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<br />
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<br />
<br />Ino
<br />
<br />NOTE' .A,lNE, 1979
<br />AOOITlONAL HYDRAULIC ANALYSIS OF THE REACH FRQM
<br />STATON 2&1+00 TO STATlON 266 +00 HAS RESULTED IN
<br />A ClitWGE IN THE 100 'l'EAR FLOOD PLAIN LIMIT AND
<br />WATER SURFACE PROFILE FOR EXISTING CHANNEL
<br />CCfllQ1TIONS. SEE INDEX Sl-EET ~ SYMBOlS.
<br />
<br />a
<br />
<br />SI20
<br />
<br />
<br />1110
<br />
<br />
<br />.
<br />
<br />.--L n- NK
<br />
<br />1100
<br />
<br />'--
<br />
<br />1410
<br />
<br />I.ao
<br />
<br />.2
<br />
<br />5
<br />
<br />TOPOGRAPHY BY PHOTOGRAMMETRIC
<br />.METHODS FROM AERIAL PHOTOGRAPHY
<br />TAKEN OCTOBER I, 1973
<br />BELL MAPPING CO
<br />CONTOUR INTERVAl:.' z'
<br />
<br />ENGINEERS ARCHITECTS PLANNERS
<br />
<br />DESIGN[O~OATEi""""-7Y
<br />DRAWN~DlTE/t.~~?f
<br />CHECKED~DAT[~
<br />REVISED_OATE
<br />
<br />URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
<br />ENGLEWOOD. LITTLETON' GREENWOOD VILLAGE' ARAPAHOE COUNTY' DOUGLAS COUNTY
<br />
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<br />
<br />
<br />\-,.,,
<br />
<br />LOW INVERT EXISTING
<br />CHORD ELEVATION CHANNEL
<br />ELEVATION (FT.) ELEVATION
<br />(FT.) (FT.l
<br />5511,0 5497:0 5501.0
<br />(<XISr.
<br />"o/!.J)
<br />5518.5 5502.5 5505.5
<br />
<br />BRIDGE
<br />OPENING
<br />AREA (FT.Z)
<br />
<br />"--./
<br />
<br /> ~
<br /> '- -q
<br />'. n "
<br /> , .
<br />
<br />LOCATION
<br />.
<br />STATION
<br />
<br />ROADWAY
<br />ELEVATION (FT.)
<br />OVER BRIDGE
<br />
<br />TYPE OF
<br />IMPROVEMENT
<br />
<br />NOTE: Thil drawing is a master plannir.g .hoo'
<br />rflVre"",ling preliminary and conceptual
<br />e~ineer;ng, It shall not be us.ed for
<br />COnSlruCliunpu'poses
<br />
<br />;.
<br />'~)r'~-~' - ..-
<br />T\"\~~)
<br />\ -, \
<br />,\""'r
<br />
<br />.,
<br />
<br />5513.5
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<br />..0
<br />(EllIS'
<br />IJOJ
<br />
<br />NEW BOX CiJlverr
<br />1~~~~~S, ~
<br />(EX/Sr:2"~AR
<br />SPAII8R1PGF)
<br />~~~~
<br />(WfIi'f81.E' $ItlN
<br />
<br />S.UHlVERSITY
<br />'LVO
<br />2.58..30
<br />
<br />.---:
<br />
<br />5521.0
<br />ff/i~)
<br />
<br />.00
<br />(EX/S,
<br />m,
<br />
<br />ARAPAHOE
<br />ROAO
<br />266+00
<br />
<br />,
<br />
<br />-or
<br />'LJ
<br />-'7:1 \}
<br />!(, "--01:.'
<br />C5
<br />
<br />AOAPTOII~PORTABLE
<br />__ELECTR1t WRENCH
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<br />00'''''
<br />,,'
<br />
<br />,,'
<br />
<br />,,'
<br />
<br />"
<br />
<br />CHANNEL CROS,S SECTION BELOW THE HIGHUNE CANAL
<br />
<br />!>5/0
<br />
<br />
<br />IOOYII.'l.DOOWATEJIISUIIFACE
<br />I~EOCH.Ul"ELCO"O!T1Ottll
<br />
<br />X ,.,5/15
<br />
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<br />
<br />.-
<br />~ -~
<br />7"-------,.. --
<br />I I .";!538x!>
<br />(l'YMR. FLOOD PLAIN LIMIT
<br />XIS G CHANNEL CONDITIONS
<br />(WEIR LOW)
<br />
<br />TYPICAL CHANNEL CROSS SECTION
<br />_STATION 2M. 30 _t~ _ 26f!1,+OO
<br />
<br />7:Js~
<br />
<br />
<br />IOO'l'll.FlDOOW.l.TEIISl.fIF""f
<br />llI"'lOW:OCH.I.HNfLCOi';QITIOflS
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<br />,
<br />.
<br />.
<br />2
<br />
<br />o
<br />o
<br />^
<br />
<br />TYPICAL CHANNEL CROSS SECTION
<br />STATION 2150+00 to 2S8+30
<br />AND 266+00 to 280+00
<br />
<br />f<',15;>,5CO
<br />
<br />-'
<br />
<br />.
<br /><
<br />
<br />,,",EM
<br />'00 '"
<br />
<br />100 yEAR FLOOD PLAIN LIMIT
<br />IMPRovED CHANNEL CONDITIONS
<br />
<br />.,
<br />
<br />,FEET
<br />I
<br />'00
<br />
<br />Ilia
<br />
<br />A
<br />
<br />1820
<br />
<br />,"'"
<br />
<br />1110
<br />
<br />~
<br />
<br />1800
<br />
<br />.
<br />=+===
<br />
<br />...
<br />
<br />
<br />"'''0
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<br />
<br />ano
<br />
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<br />--r
<br />
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<br />
<br />
<br />L,I.-I'''1-A-002-,I.
<br />SHEET 11
<br />OF 311
<br />
<br />MAJOR DRAINAGE WAY
<br />BIG DRY
<br />
<br />MASTER PLAN
<br />CREEK
<br />
<br />BIG DRY CREEK
<br />STA.2IO+OO to 280+00
<br />
|