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<br />
<br />27' I.D.
<br />
<br />F1.UME 8'
<br />
<br />
<br />HEADWALL EXTENDS 18'
<br />PAST F'LARED END
<br />SECTION ON BOTH SIOES'~i ~'i.':"':'
<br />
<br />\~'f ",. .
<br />J'::'.__...._'i:....l~.T'.I.:;,II,- -'I,' ~I,
<br />A .IJ-r:)Cfl~l~ :-,\ ,_\_)",'~I,:""": 1.1\ '."1\ _ :'1 _,._Ji-~
<br />~.,,: L';. \':i I. ('I\. ":Jr.i I~I( n\",
<br />. I.. \~).t..l...'.~..\l......:\......\.I,\,\...:l......J.i.'T....' '....).1
<br />~<) '-"\'~.)I-J }.-~( I\,~ \.~)\".r : )1 /I)~
<br />/y,\ 'd!I,\)i].Jt\\.' 71..,(
<br />'~,..\~lLj[~H-:1Q,...:.\:, ,"):,~~'tl~
<br />.~\~~:~_~_l~~'
<br />10 FEET OF TYPE M,,(
<br />GROUTED RIPRAP 24" .-..-
<br />THICK ATOP 6" OF
<br />TYPE II BEDDING
<br />
<br />SMOOTH SACK FINISH
<br />INSIDE F1.UME VAULT,
<br />ALL SURFACES.
<br />
<br />FUTURE RECORDING DEViCE LOCATION
<br />I INSTALL 3/4" GALVANIZED PIPE FOR STILL WELL
<br />, ... PLUG WITH SCREW ON CAP IF RECORDING ~ ,
<br /><, I DEViSE IS NOT INSTALLED WITH THIS PROJECT. _
<br />
<br />
<br />PRECAST F'LARED
<br />END SECTION
<br />
<br />
<br />F1.0W
<br />
<br />;,.
<br />
<br />24' DIA.
<br />RCP PIPE
<br />
<br />24" DIA. RCP PIPE
<br />
<br /><..>
<br />3/4" CHAMFER ALL
<br />EXPOSED CORNERS
<br />
<br />FILL ANNULAR SPACE BETWEEN F1.UME
<br />AND TROUGH WALLS WITH CONCRETE
<br />
<br />ELAl:l
<br />
<br />STANDARD GALVANIZED PARSHALL
<br />F1.UME INSERT, 9' THROAT, 30"
<br />DEEP
<br />
<br />FINISHED GRADE
<br />
<br />8" THICK SIDE
<br />AND END WALLS
<br />
<br />.. .,." "y,. ,'.,,,,,,,, t
<br />ckil'6" ,~~~ HD9P':' ,
<br />
<br />
<br />END
<br />WALL
<br />F1.0W
<br />
<br />15' TO END WALL
<br />
<br />ro, ,.
<br />
<br />
<br />FILL VOID UNDER F1.UME
<br />INSERT WITH NON-SHRINK
<br />GROUT
<br />
<br />24" DIA. RCP PIPE
<br />
<br />F1.0W
<br />
<br />CAST TROUGH TO
<br />PRESET RCP
<br />
<br />10" THICK
<br />BOTTOM SLAB
<br />
<br />3" CLEAN CONCRETE SAND
<br />UNDER STRUCTURE TO PROVIDE
<br />POSITIVE DRAINAGE
<br />
<br />16 REBAR HOOP
<br />
<br />6" OF TYPE II BEDDING
<br />15 0 12" O.C.,
<br />
<br />CONCRETE HEADWALL, EARTH
<br />FORM BASE AND SIDES.
<br />
<br />~~~~ALLS FOR THE MEASURING FLUME VAULT ARE 5' TALL FOR THE OUTLET EMBANKMENT.
<br />2. SIDEWALLS FOR THE MEASURING FLUME VAULT ARE 2'-6" TALL FOR THE MCINTYRE EMBANKMENT.
<br />
<br />SECTION A-A'
<br />
<br />3/4' CHAMFER ALL
<br />EXPOSED CORNERS
<br />
<br />14'. 0 12" O.C.,
<br />E.W., E.F.
<br />
<br />1 15 REBAR HOOP, SET 3"
<br />BEYOND OPENING (1'-7 1/2'
<br />RADUIS) TIE TO END WALL REBAR
<br />
<br />/ CLEAN, COMPACTED BACK FILL; 95"
<br />MAXIMUM DRY DENSIl'l' AS PER
<br />ASTM 0 698 AND PROJECT
<br />SPECIFICATIONS.
<br />EXISTING GROUND
<br />SURFACE
<br />
<br />
<br />12" MIN. SURFACE
<br />COVER ATOP SAND
<br />FILTER
<br />
<br />
<br />
<br />OSHA APPROVED
<br />TRENCHING TECHNIOUES
<br />ON SIDE SLOPES
<br />LEVEL VARIES
<br />
<br />LAP BARS
<br />18"62:.
<br />18"
<br />BOTTOM TO END
<br />AND SIDE WALLS
<br />
<br />'"
<br />l;;
<br />...J
<br />C1.
<br />:0;
<br />Oz
<br />~~
<br />~o
<br />:0;
<br />
<br />'"
<br />C1.
<br />zo:;
<br />.;~~
<br />:0;'-0
<br />;,.~~
<br />'-'0
<br />G:~
<br />
<br />CAST TROUGH TO
<br />PRESET RCP
<br />
<br />PLACE PVC WATERSTOP IN ALL
<br />COLD JOINTS, BETWEEN BOTTOM
<br />AND SIDE WALLS.
<br />
<br />SECTION 8-8'
<br />
<br />SECTION C-C'
<br />
<br />.
<br />CD
<br />I
<br />'io
<br />
<br />-6" CLEARANCE, MINIMUM
<br />
<br />:;
<br />l.
<br />"
<br />:>
<br />~
<br />;,:
<br />()
<br />~
<br />1?
<br />"
<br />
<br />MEASURING FLUME VAULT AND OUTFALL DESIGN AND DHAIL
<br />024
<br />SCALE IN FEET
<br />
<br />3'
<br />
<br />FREE DRAINING MATERIAL;
<br />CONCRETE SAND, USE SAME
<br />MATERIAL SPECIFIED FOR ZONE 3
<br />OF DAM TOE DRAIN. MAKE
<br />CONTACT WITH EXISTING SAND
<br />AND GRAVEL ZONE
<br />
<br />12" DIA. SLOTTED PVC PIPE
<br />
<br />COMPACTED FILL OR
<br />NATIVE GROUND
<br />
<br />TYPICAL TOE DRAIN DESIGN AND DHAIL
<br />012
<br />SCALE IN FEET
<br />
<br />~
<br />o
<br />Ii
<br />fl
<br />(
<br />o
<br />Ii
<br />"
<br />~
<br />~
<br />[
<br />;;
<br />~
<br />~
<br />~
<br />~
<br />o
<br />t
<br />,
<br />
<br />
<br />5' OF SOUD e" OR 8" DIA.
<br />PVC OUTSIDE MANHOLE THEN
<br />SLOTTED 6" OR 8' DIA. PVC
<br />
<br />5' OF SOLID 6" OR 8'
<br />DIA. PVC EACH SIDE OF
<br />MANHOLE THEN SLOTTED
<br />6" OR 8' DIA. PVC
<br />
<br />PLAN
<br />
<br />GRADING AROUND
<br />MANHOLE UD TO
<br />FAClurATE DRAINAGE "-
<br />AWAY (ROM OPENING '"
<br />
<br />
<br />5' OF SOUD 6" OR 8"
<br />DIA. PVC EACH SlOE OF
<br />MANHOLE THEN slOTTED
<br />6" OR 8" DIA. P\lC
<br />
<br />5' OF SOLID 6" OR 8'
<br />DIA. PVC EACH SIDE OF
<br />MANHOLE THEN SLOTTED
<br />6" OR 8" DIA. PVC
<br />
<br />HINGED STEL
<br />COVER WITH LOCK
<br />
<br />PROFILE
<br />TYPICAL IN LINE TOE DRAIN MANHOLE
<br />o 2
<br />SCALE IN FEET
<br />
<br />~
<br />
<br />
<br />REMOVABLE
<br />PVC CAP
<br />
<br />FINISH GRADE
<br />
<br />TOPSOIL
<br />
<br />. ," ,.... ,_ ,...',\.v,'<'-",.... 'v,"" .. ,...." \'<," "",'
<br />
<br />\y".:'~:,\:;"........::~."v, ....', ".'
<br />
<br />EXCAVATE AS
<br />STEEPLY AS -<..........
<br />POSSIBLE . ~
<br />10' DIA. SOILO COMPACTED
<br />TOE DRAIN PIPE BACKFILL ~
<br />
<br />COMPACTED
<br />NATIVE SOIL
<br />
<br />TOE DRAIN CLEAN
<br />o 1
<br />
<br />SCALE IN
<br />
<br />OUT DHAIL Q;)
<br />2 .9
<br />
<br />FEET
<br />
<br />I DRAFT I
<br />
<br />SEO FILE NO
<br />
<br />BIJOU IRRIGATION DISTRICT
<br />EMPIRE RESERVOIR
<br />
<br />REVISIONS
<br />NO. DESCRIPTION
<br />
<br />DATE BY
<br />
<br />TOE DRAIN AND OUTFALL DETAILS
<br />
<br />
<br />9
<br />
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