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mi ,Spot welded and made watertight with asphaltic plastic cement 0.42 �--- /2 :I � To occompony p/ons dated Ju/7e Spot welded and made watertight w;th asphaltic a /l4ga. smooth gale bulkhead with reinforcing beads B = $•41F11T ,o.1,,. I plastic cement. p �—A_ a 6 min. �2�* DISTRICT COUNTY ROUTE Post Miles-Toto) Pro'ect „ . 14ga. smooth galy. taper with reinforcing beads S.J 946 38 41 5 o - c 2 _ ° M Q Corrugated Metal Outlet Pipe o / v _ m Q Corrugated Metal Outlet Pipe o v o SiI APPROVAL RECOMMENDED l I X L L Ta eyed oval inlet Weld Downdrain flume 16 gage " p o a l e _J_ Collar of 2 e d �2. �-- D A w G 2 pipe - Clip bracket or corrugated metal 101 sections , 2/ F END VIEW w = P F 2 B /Otte Engineer of Design I�--- Registered Civil Engineer No.7603 G F END VIEW Taper joints may be PLAN Drill & top for -f x I� r Fj�S ` \ C��cemf�,er 6 /916'3 welded or riveted bolt.--- — �°pe ` �,\` 2,� Appro e PLAN -- - � '2 "'I�- - 3 L"X 211x4" Omit Anchor Assemb!y ENTRANCE TAPER 3 { 2 4 ��alv.angle min. where fill height< 51 M ALTERNATIVE R N ATIVE B ►2� ' � State Highway Engineer Taper joints may be welded or riveted . �� Slotted holes for Registered Civil Engineer No.5945 Bulkhead and taper to be galvanized corrugated metal Shoulder 0.42' - 1611 x 411 gale. bolt. of the same gage as the outlet pipe. Valley line I/2 : 1 211 Dia. hole Dimensions to be as tabulated below for Alternatives A and B Entrance Taper E Slotted hole for Pipe -2 I ''- 11 pipe Stoke 6' Ion SECTION A-A 511 311 N ► Outlet Pie C.M.P Dimensions as tabulated below - 2 g Is x 4 gale bolt. Dia.' A B C D E F G 6 min. ,� " „ F 10" 15" 18" 21 " 127111each side of flume. r51-I Q 8" 12" 15" 18" 24" - Flatten or Point - 48 - 12" 12gage 8 16�� 25i 2 15 43/a 5 6� 2� Bulkhead 12 18 25/2 19 3�'a 6 2 D1°' \ , 3,6,, 1 '-" Flange 1811 -- �1 20" galy. taper 8" 15" 21 " 30" 23" 4 % 6" 6' 2' Q 6 2110/1 Siip✓ Slip joint to be same gage 2 g 10 - �� , �� ,� � � Dia. L M N °int, as dewndrain pipe. f 24n Flume stub 18 24 34 27 5 7 6 2 �6'' ANCHOR DETAIL Weld �j 16 ga.galy. 8 " 10' 18" 8" Overlap Q �,, 24" 34" 46�� 35�� 6" 9 �� 4' 4' � 00 0 12" 15' 20" 12" °' I Install to permit _ _ SIDE VIEW N � Y " X 25' 24" 15" 1 -0 0 12 Movement--- 15 ---� ,, L - � Pipe II�" 12 Go. Galt' ENTRANCE TAPER s �- qs r U) - 0 Stokes Bulkhead , 18" 30' 30" 16" a� `" v I Taper not corrugated e9 -cn ALTERNATIVE A 24" 40' 36" 18" ` v \ °' _ 48�� Downdrain / �' \ E _0 _ ANCHOR ASSEMBLY ° �' w o SECTION B- B UJ a) Band Coupler �,' CIL- o -J I � _��' Downdrain Paved Gutter ,- o_ w Pipe Stake �� Flare -� SECTION A -A Q o 12 ga. 1 _ 1 ►� A q Ii - A goly. t A m Bulkhead Note: Cable, slip joint or �,� , 3 �- 3 2 I �_ _ Flume Section Drill /4 dia. X I 2�2 3�4 Drill /4 dia. Y 2%2 3/4 _ M -=-_- - -- _ __ __ anchor assembly to be - I-10'l _=-;- placed when specified. o Weld m Y= Diameter, 10 a. min. � _ �� '�`� � Use 101 length of utter flare on 11 9 9 3 X = biometer riser X48 riser less /4 �� 7_ less I" pipe Saw Cut � 4L 3 „ _� _ both sides in sag location. I 'll Flange 4 /6 inside pipe __�__ I �— - CAST STEEL COVER PLAN WELDED STEEL COVER � TAPERED INLET AND FLUME DOWNDRAIN Weld �-- If ' � ENTRANCE TAPER AND PIPE DOWNDRAIN 2 Cover Cover _ %2 Galvanized Bolt and Nut with Flat and Lockwoshers %2 Round iron for 8"pipe ��i�2` AS BUILT TAPERED INLET X 3/4 Round iron over 8 pipe Joints may be welded or riveted . Band Couplers %21 U Bolt Collar of 2"pipe \ _� - CORRECTIONS BY - Band NO CHANGES I�,, = We -r _ Couplers -� 4 Collor of 2" i ' h RI ; Wed %2'R� Pipe Shoulder DATE zo'�O 504 I ---► rn $1-V 1 �20� co ,020 �2 1 F+-0.42 Y Material Tee _j a� °' $ 0 5% c o A.N• Permeable Cor 500' Max. 9 '�'13�", � N 6"min --�'L - w Structure Backfill /,s holes _ -�N o Weld I " Grading Plane Ground Surface TERMINAL RISER VERTICAL RISER _ - cn o I/4. �c a� 12' -� - Weld 5.. 15 .a Corrugated metal pipe risers and perforated metal pipe 3 ' a min. 4- 2 a plate �t a o 8 _T _ undc-rdraln shown. Use type of pipe specified. I1 , 3a_ :v SECTION A-A 2"Dia' 27 Dia 3%4 I'� -\N on Cover _ 450 5 " 2-�y" p WITHOUT CABLE Y Permeable c v /e common cable or e cable clams Materiol v o wire rope,galvanized. o L o -� I+0.42' p > D : ° two on each side c o 45 Wye One on each side. ' c c o WITH CABLE Band Coupler U_ v 1? v ( o Band Couplers `` � vP co X P Cab les and Ca ble C lamps to be used c_ a, o _0 I I I7 + when specified. - _r w SECTION B-BLO D+ If D+ 1 ANCHOR ASSEMBLY o _00 SECTION SECTION ALTERNATIVE A u- > rn 8 Note: Gross-section of slope ditci, o w may be semicircular, vee or INSIDE SUBGRADE AREA OUTSIDE SUBGRADE AREA •� 4.50 RISER 2/2 ---�--- 2 /2 B trapezoidal Min. top width=25" UNDERDRAIN RISERS I--3"—'1 Min. depth=8" D+I'= Side limits of payment quantities for structure 31R'� C excavation and backfill and for permeable material. A 11 �f Band Coupler A 19 ° 3 Weld i 1" 12 _ - 9 UNDERDRAIN Slots to be I /32x / _ _ I 2' Min. I 1"--, / 4 See Plate _ Collar of 2" �, �, 45 - _ Detail. pipe- _ `i ° _ _ + - I �'� - - I N '� o �-► C � GENERAL NOTE I I =NV cD - Y ) � -2 R. I _ - - For all galvanizing see Specifications. 5/ Cable CO a' Top of Dike SECTION C-C CD a'\ 8 Clam a L PL 101 '" P AN7 104 - - - - I o = N ASPHALT CONCRETE SPILLWAY _� Q, STATE OF CALIFORNIA j Cables and Cable Clamps to beused a c o a. to be used on fill slopes flatter than 2:1 Use I i when specified. +- ° - 0. NOTES HIGHWAY TRANSPORTATION AGENCY ++17 17 - -7" n r 0117 'a 10 length of gutter on both sides in a sag location. I WORKS 45* or 90° Wye /s /s Bad Couple All Overside Drains . DEPARTMENT OF PUBLIC 0 KS X or 45 ° I " I " I - For payment purposes; DIVISION OF HIGHWAYS �. 41 4/2 -12 or 24'�Band Coupler an Anchor Assembly shall ,. Material to be %4 plate ANCHOR ASSEMBLY v include two Pipe Stakes. UNDERDRAINS AND 12 __ Ail Pipe Stakes and Hardware to be UNDERDRAIN LOCATION AND Galvanized after fabrication. ALTERNATIVE B galvanized after fabrication. RISERS ANGLED TO CUT SLOPE PLATE DETAIL OVERSIDE DRAINS D87-3 * Length of band coupler meosured parc!!el to the centerline of the pipe. m