|
<br />-,;
<br />.
<br />..
<br />,
<br />~I
<br />
<br />40' In: 1m roved Street R.O.W.
<br />32'
<br />
<br />45' E semant
<br />"30' Maximum
<br />
<br />.
<br />
<br />
<br />--
<br />Eltillt.CtI(lMel~/
<br />-'
<br />
<br />"3--
<br />
<br />IS" 112 Round Pipe
<br />for Irrigation a Trickle
<br />Flow
<br />
<br />Gross
<br />
<br />W
<br />STA,69+00 TO 79+00
<br />
<br />TYPICAL IMPROVED CHANNEL SECTION
<br />SCALE (BEFORE REDUCTION): 1"-tO'
<br />
<br />~I
<br />
<br />40',1/2 Improved Slreel R.O.W.
<br />3"
<br />
<br />'I
<br />
<br />Ellist. Ground
<br />
<br />35' Easement
<br />175'
<br />
<br />
<br />175
<br />
<br />=,
<br />.
<br />.
<br />o
<br />-'
<br />""
<br />
<br />10' Channel
<br />"'""'"
<br />36' ill:
<br />o
<br />~
<br />
<br />
<br />~
<br />
<br />Note;
<br />Check.dropconslrucled
<br />wilh \Ioblon boskets
<br />
<br />PLAN
<br />
<br />40' Easement
<br />
<br />
<br />
<br />U/SRevel
<br />Mattress
<br />~
<br />
<br />D/S~
<br />Mattress
<br />
<br />-0
<br />
<br />Sand a Gm~el
<br />Fille.
<br />
<br />'0'
<br />ELEVATION
<br />
<br />SECTION
<br />
<br />GroSlI
<br />
<br />Not,.
<br />IOO~r. flow depth lHlermln.d
<br />by bockwolflr from culvert
<br />at 65th Ave. See D\W9.HL-3
<br />for flow depths.
<br />
<br />CHECK DROP STA, 51 +50
<br />SCALE (BEFORE REDUCTION): 1""'10'
<br />
<br />E;dst.Chonnlll~-~
<br />
<br />TYPICAL IMPROVED CHANNEL SECTION STA.61+90 TO 68+25
<br />SCALE (BEFORE REDUCTION) : 1"-10'
<br />
<br />40' 1/2 1m Dved Street R.O.W.
<br />
<br />30' Easement
<br />
<br />
<br />-,;
<br />.
<br />..,
<br />
<br />I {~ll:~:=nd
<br />
<br />6"Revet Mattress
<br />
<br />-;
<br />o
<br />-'
<br />'"
<br />
<br />--
<br />---
<br />-......... Gross
<br />--
<br />........ ~-
<br />E~jstChonnel~-18"IJ2RoundPLpe
<br />For Irrigation 8
<br />Trickle Flow
<br />
<br />TYPICAL IMPROVED CHANNEL SECTION STA_ 55+50 TO 61+25
<br />SCALE (BEFORE REDUCTION) : I" -10'
<br />
<br />"Ii
<br />..
<br />
<br />40' 1/2 1m oved Street R.O.W.
<br />
<br />40' Easement
<br />
<br />
<br />6" Re'o'et Mattress
<br />
<br />20
<br />
<br />20'
<br />
<br />-,
<br />i
<br />-'
<br />
<br />-f---
<br />
<br />'"
<br />
<br />E~ist.Channel~---~
<br />
<br />8"1/2 Round Pipe
<br />For Trickle Flow
<br />
<br />10'
<br />
<br />Not,
<br />~O'easement required between
<br />St~, ~O+25 8 51+50
<br />
<br />TYPICAL IMPROVED CHANNEL SECTION STA_ 50..25 TO 54+60
<br />SCALE (BEFORE REDUCTIoN): 1"-10'
<br />
<br />~l
<br />"
<br />
<br />U/SRevet
<br />Mollren
<br />
<br />26'
<br />
<br />
<br />3:
<br />
<br />DlSRevet
<br />Mattress
<br />
<br /> PLAN
<br />] 3D' Easement
<br />I " 14' "
<br /> .
<br />~"'
<br /> D/S Revet
<br /> ELEVATION Mattress
<br />
<br />
<br />"
<br />~UlSR',",",,'"''
<br />CIS Revt!t Flaw
<br />Mattress -<0 ------
<br />1\ 00 <' Sand 8 Gravel
<br />Fil1er
<br />
<br />SECTION
<br />
<br />TYPICAL GABION CHECK DROP
<br />(STA'S. 57'00,59+00,60+25,60+75)
<br />SCALE (BEFORE REDUCTION): 1"-10'
<br />
<br />6
<br />
<br />HYDRO-TRIAD, L TD_
<br />7500 W. Mississippi Ave.
<br />Suite 010 Building A
<br />Lakewood, Colo. 80226
<br />303-934 -2477
<br />
<br />DESIGNED
<br />DRAWN
<br />CHECKED
<br />REVISED
<br />
<br />~
<br />
<br />" "",,- "," m ~. 1["" Cco,,'
<br />
<br />32' --J-'~- -~~-' ----
<br />
<br />90"RC.'~.....'..'
<br />,--i- .
<br />
<br />"
<br />
<br />TYPICAL IMPROVED DRAINAGEWAY SECTION
<br />STA.42+00 TO 50+25
<br />SCALE (BEFORE REDUCTION): I" - 10'
<br />
<br />Ref, Lineli
<br />
<br />"'~.c'o~,,% ~.~.~.
<br />
<br />"'~
<br />J........'~ 1.0' Ma~., Toper
<br />~ -. To 6" In 175'
<br />.~.:J:.<__.
<br />
<br />WEST FLOW LINE
<br />
<br />~Re1Llnei
<br />060 Street Crown
<br />-.-,-' --
<br />''', ,.17 ~?(j%
<br />/r:p-",~"'."r
<br />C" Min.~~~~ . . '.- . EAST FLOW LINE
<br />To 6" In 175'
<br />
<br />Note: Provide inlets ot low
<br />pOlntinvertlcolcutve.
<br />
<br />SPECIAL LOWELL BLVD. SECTION FOR DRAINAGE
<br />STA. 35+00 TO 38-r50
<br />SCALE (BEFORE REDUCTION): 1"-2'
<br />
<br />LL
<br />~I
<br />
<br />'0'
<br />64'
<br />I,,",,;~ol
<br />I
<br />
<br />,,'
<br />
<br />13'
<br />
<br />14
<br />
<br />SCHEDULED LOWELL BLVD_ STREET IMPROVEMENTS
<br />
<br />SCALE (BEFORE REDUCTION) : I" - 10'
<br />
<br />W P R,
<br />B. V. K.
<br />RL.H
<br />
<br />DATE Oet.1975
<br />(I,ol,TE~
<br />D.!lTE Dd 1975
<br />DATE
<br />
<br />URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
<br />
<br />CITY OF ARVADA
<br />
<br />ADAMS COUNTY
<br />
<br />~
<br />
<br />Exist Rood To Be
<br />R,-o"gO"j"oog
<br />SpLllwoy Crest
<br />
<br />
<br />
<br />- -
<br />
<br />LAKE SANGRACO
<br />
<br />
<br />----~
<br />
<br />-
<br />_________l
<br />
<br />
<br />Rip-Rop__
<br />
<br />PLAN
<br />
<br />
<br />47'-6"
<br />24'
<br />Cresl 52090""\
<br />Elev.-5205.0,
<br />24'
<br />36'
<br />
<br />
<br />ELEVATION
<br />
<br />POMPONIO
<br />
<br />LAKE
<br />
<br />e<'
<br />
<br />------------------r
<br />,
<br />
<br />12" Leyer Of Rip-Rop
<br />
<br />LAKE
<br />
<br />SANGRACO
<br />PLAN
<br />
<br />-~~
<br />
<br />z-
<br />
<br />]JI~ f' ~_t- UU! --;:'~:'~:O~ :0' - -
<br />,~~. ' ,
<br />Detached Sidewolk I~
<br />~ ELEVATION
<br />
<br />POMPONIO LAKE SPILLWAY
<br />
<br />SCALE (BEFORE REDUCTION 1 : I". la'
<br />
<br />MAJOR DRAINAGEWAY PLANNING
<br />
<br />2"AspholtOrConc.Cap
<br />
<br />nunuuj
<br />-m ________
<br />
<br />-----T---~ _
<br />_________ <D_______
<br />
<br />Note
<br />Spillway constructed
<br />with !loblon baskets
<br />
<br />GobiOn~ To Be Surfaced
<br />WltIl 2 Of Asphalt Or
<br />Conc.
<br />
<br />Crest EIe\l=5209.0
<br />
<br />Min. Embankment
<br />'. Elev "5212.0
<br />
<br />,,'
<br />
<br />
<br />
<br />SECTION
<br />
<br />LAKE SANGRACO SPILLWAY
<br />SCALE (BEFORE REDUCTION): 1"-10'
<br />
<br />GobionsTo Be Copped With
<br />2" Of Asphalt Or Conc
<br />
<br />["',n Embonkment
<br />
<br />--- ~J- -"""-
<br />'! -~
<br />I !liI_l~ff
<br />Gablons To Be CappedW,th
<br />2"AsphOII Or Conc.
<br />
<br />Note
<br />Spillwa~ constructed with
<br />goblonbaskets.
<br />
<br />r-{E~'st Embonkment
<br />9'
<br />
<br />~~- d ~;''-O--
<br />- !2"C,,"OtR;p-Rop '11'_
<br />SECTION - n.
<br />
<br />LAKE SANGRACO
<br />
<br />POMPONIO LAK.
<br />
<br />,
<br />"
<br />"
<br />"
<br />
<br />DETAIL
<br />
<br />SHEET
<br />
<br />OWG. NO. HLD- I
<br />SHEET 17 OF 17
<br />
<br />HIDDEN LAKE a BATES LAKE
<br />
<br />HIDDEN LAKE BASIN
<br />
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