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DIAMETER
TYPE I
°LASTIC DRAIN PIPE_
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EDGE UNDERDRAIN DETAIL
STRUCTURE NOTE NO.
-2 38- 1
-5 -7
- 9 - 9
- 5
-2
_ 4
_G DITCH _
SLOTTED PLASTIC PIPE—\
EDGE UNDERDRAIN PIPE CONNECTION
GROUND LINE
QS k MIN
(FOk INLET PIPE)
(FCR CLEANOUT PIPE)l 3
PLASTIC DRAIN PIPE--- JI ��
r Arms
I
I
r
--FIELD SFT AS SPECIFIED
BY THE ENGINEER
i
BASIN WALL
I _ EDGE UNDERDRAIN PIPE CONNECTION TO CATCH BASIN
twN7 PL.ACFD 1 PLAN VIEW
RIPRAP
I 2Y 4
;Rp" I {
,T j I �
ROCK FASCIA WALLED\S
-------'-----� _.
-- 10%
•.......... 6"DIAMETER UNDERDRAIN
2' I
\ Y / PIPE - -----
\ GEOTEXT;LE FOR _
_SNCk40ER__._-� / uNur�RGROLAD DRAINAGE
co .I'MfN. ...... .''-�- 1-0 OVERLAP BOTH
r 5� O P B ` WAYS
SFCTION A -A DEPTH I ,-'�4`Q 4°� �,Dla,_E OW. 01 �; I
L PC.S.SP NOT TO SCALE 4;c`
y _ _..... .. ... _�_�_` --�_ RAVEL E
RIPRAP DETAIL I��SLOPE TO DRAIN FOR DRAIN r-K — I 6�
FILL
STRUCTURE NOTE NO. \ I \ \
- q �J �Q►yp!FGL79 SNATCH BASIN—RAVEL-9ACi:fIL_
FOR DRAIN
=3 -
-4 cnp A�+ n r
6IN, DIA. UNDERDRAIN PIPE DETAIL f�Jf1 �T�� �l i t `-�r,`��
_q STRUCTURE NOTE NO. [' aJ?:• i) (} `�
-II --5-3,-5,-8.-1: { 6!`il�,i vI'.l I
-16 -K)
-19 -
plSTATE FED. AID PROJ. No. aver reu
J eo H! aHWAY DIVISION
DRAWN K H?VATIN 10 WASH Jam► Washington State SR WO
�' SR 5 O'XING TO RENTON WCL
CHECKED C GEORGE �eeNu>weeR V Department of Transportation r»..,
PRO.). ENOR. S E'•.'EREiT 9OW022
k IV. AD R ANDE°SON CONTRACT NO. 4a
z DATE REVISION BY A.-'P'Arr OVID DRAINAGE DETAILS 13�
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Revi"d 9/82
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R-378621