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0
10"
18"0 PLASTIC BYPASS PIPE
SEE TYPICAL FLEXIBLE WALL
PENETRATION DETAIL, SHEET 4
FOR REINFORCING, CAST PIPE
DIRECTLY INTO WALL
EXISTING GRADE
44--
18*0 PLASTIC BYPASS
PIPE, WITH SEEP RING -----------
CAST INTO CONCRETE —6"
STRUCTURE
00
3 4'-101.--
#4 ®12 E.W.
R
PLAN BYPASS PIPE INLET STRUCTURE
(CANAL GATE NOT SHOWN)
(SHEET 2)
4" CRUSHED ROCK SURFACE, TYP.
ALL ROAD SURFACES
HANDRAII
D
SELECT GRANULAR FILL
PLACED IN 8" MAX. LIFTS
AND COMPACTED AS SPECIFIED
SELECT GRANULAR
z FILL BEDDING
L----114 CIRCUMFERENCE MIN.
SUFFICIENT TO PERMIT
OPERATION OF COMPACTION
EQUIPMENT (D MIN.) (TYP.)
2wV CMP BEDDING DETAIL
NOT TO SCALE
HEAVY LOOSE RIPRAP
SECTION
2
z
O
ct
HEAVY LOOSE R . --,
HLAN
00
DTP VIYI1--
0"CMP
c CULVERT RIPRAP OUTFALL
a
-% NOT TO SCALE
cv
Twp0-J?-1*JF7
1/4- TOE PLA'
BAR GRATING
SHORT RADIUS STD.
WELDING ELBOW
1/4- X 4"
TOE PLATE
311
�
.1 1
t 2- C', 4'�-)
C14 EL,
M.46:
HEAVY
LOOSE
RIPRAP
-7
EL.
-146.4
1 Off 4'-0
Q Q
HANDRAIL DETAIL
(LOOKING DOWNSTREAM)
L4 X 3 X 3/8 X 4 3/4
ATTACH HANDRAIL TO
TO W6 WI TH
1/2-0 A325 BOLTS
8'-0" MAX. POST SPACING
HANDRAIL DETAIL
(LOOKING UPSTREAM)
SCALE 0 1 FOOT
129=it-off
18" WATERMAN C-20--
CANAL GATE (GALV),
W/ CHAIN & LOCK
EL, 120.41:a
#4 0 12 E.W. TYP,
EL. 116,9
FASTEN GATE TO WALL
USING (6) EQ. SPACED
1/2-0 EXP ANCHORS
3" CONCRETE EMBED,
#4 0 12 E. W.
HANDRAIL
—1 /4" X 4"
/TOE PLATE
T
4w
Z-1-4 X 3 X 3/8 X 4 3/4
CLIP AS REO'D
SECTION
MP OF CONC
OR BAR GRATING
8"
31-0" 8"
FASTEN GATE BRACKET TO
WALL USING 1/2-0 S.S,
EXP. ANCHORS, W1 3" MIN.
CONCRETE EMBEDMENT, TYP.
R R
HANDRAIL, SEE DETAIL
THIS SHEET TOE PLATE
59-6"
W6 AND 3"0 PIPE
10, BAR GRATING, SEE NOTE
/Typ
STIFFENER PL 3/16
EA, SIDE, TYP. EA. END —L2 X 2 X 3/16
TYP. EA. END
TYP.
L4 X 3 X 3/8 X 4 3/4--
7—<l'YPI
W6 X 12
3/16"
3"0 STD PIPE, CENTER POST
ON EL. 112.67 WALL —
EL 112.67
1/2"0 CONC EXP. ANCHOR
3" MIN. EMBEDMENT, TYP,--,,-- S
NOTE:
BAR GRATING SHALL BE 1 1/4" X 3/16- BEARING
BAR AT 1 3/16- SPACING; BAND ENDS WITH SAME
BAR U.O.N., FASTEN DOWN WITH MANUFACTURER'S
STANDARD SADDLE CLAMP AND FASTENERS.
NORTHWEST, INC.
Engineers and Scientists
Bellevue, Washington
2353-130TH AVE NE, SUITE 200
BELLEVUE, WASHINGTON 98005
FAX.- (206) 883-7555
IIEL:- (206) 882-2455
DETAIL- 14
(SHEET 6)
AL2iOS �O�
SCALE 0 4 INCHES
3 if —on
--XP. ANCHOR
C/C AT
AGE,
)MENT
RECOMMENDED
FOR APPROVAL
7
B Y 4
BY
BY ---
Olt
Wt
SCANNED MAY - 9 1999