HomeMy WebLinkAboutSWP3102057.108'-0"
(SHEET 7) N /76 037, c3
N 171a 063. 2 � 8" BYPASS 4" PVC IRRIGATION RIPE,
PT 203 F DRAIN GATE SEE DETAIL 1, SHEET 7 -7 X
BLOCKOUT FOR MAIN HANDRAIL, INSTALL WITHIN 3"
CHANNEL LOW FLOW WEIR (MAX. CLEAR OPENING) OF
CHAIN LINK FENCE
_ I — X 72" CHAIN LINK BARRIER
I tO `i ' �' - FENCE AND GATE, SEE SHEET 7
I I
CL LOW FLOW WEIR PLATE F I X
N
F }
100- YR FLOOD MAX.
POOL EL. 114.17
SPILLWAY CRES'
#6 O 12 -
BASIN BOTTOM
EL. 108.67
#6 DWL ® 12 --��
= 3"
`N /76 06 7. 9
E / 3// 502, 6
6"
TYP.
H
6"
J
" " < � HANDRAIL, TYP.
3 X 3 X 3/8 ALUMINUM
ANGLE WITH 1 /2" X 3" `
LONG EXPANSION ANCHOR - I
6" ALL AROUND, TYP','
w --X-- }----------__------_-----.__------------------.--_--_
I =
23 1 2" WIDE X 24" HIGH X I --- - - - - 1'-0" 0'
/ l76 040, / 176 008, 4 , w I
5/8"THICK ALUMINUM PLATE p % I TYP'. r�
�.. WALKWAY AND N 176040:51- CL 72.0 REINF. CONCRETE N 176005:77-
HANDRAIL, X E 131150t53-' Z0/ PIPE ASTM C--76, CL IV E 131t496,tt I
SEE SHEET 9 i I
- -- - - - - - - - - ----- -
- - - - - - - - --- - - I - - - -- - - - - - - -- - - i
BEARING BARzft� X ; I 1'-0"SOT
DIRECTION i F'T, 3/ N 176 067, 3 �- " i _
E 13I/ 4,99, � , I K 0
I
i Z >!O, 62 i ►� I
i�
Flow o I L__-_____ __-____ ___--------------------------------------------------___________�_--
i I _______________________________________________ __
I �- - - -
X APPROX. LOCATION OF PIPE SLEEVES
FOR CHAIN LINK BARRIER FENCE.
CONTRACTOR TO COORDINATE LOCATION
WITH FENCE FABRICATOR, SEE SHEET 7
r. I X
I� 1
\ N 176 042, 5 11:17 205
rL 8" SUBDRAIN
G PIPE AND GATE
27'-0" _ I _ 11►_0"
8" BYPASS DRAIN GATE, WATERMAN C-20 CANAL
T-HANDLE OPERATOR GATE (GALV.). PROVIDE 1 72" CHAIN LINK BARRIER
5'-0" LG. GATE FRAME 2" BELOW T.O. WALL X FENCE, SEE SHEET 7
TYP. BOTH SIDES 5'-6"
14'-0" 1'-6" TOP OF FILL AT
X SPILLWAY, EL.
TYP.
3" X 3" X 3/8" ALUMINUM ANGLES
WITH 1 /2" X 3" LONG EXPANSION
"
.,v /75997, 4 PT. 313
C / 3// ¢95 , 3
010767
/V /76 000, / F
E / 9// 40 7 4 /°T. 3/2
e /0l 36
_
0
r
AK
(SHEET 7)
I =
SPILLWAY OUTLET STRUCTURE I o
o I
1 in
SPILLWAY PLAN jt7i 4
40
oL 2 - 40 4v
1-• YP
2'-0'�T_��. 1'--0"
T.
H \/V /76 002, 7 172111
12'-0" 11'-3" 8'_0" (SHEET 7) E /3//¢79, 5
ANCHORS ® 6 ALL AROUND ,
SEE DETAIL 4 #5 0 9 E. F.
r- (SHEET 9) -
#6 0 12
DRILL 7/16"0 HOLE o �'
��- #5 ®12 THROUGH 5/8" k AND / N 3
ANGLES FOR 3/8 0 5'-2"t 12'-0" (STANDARD LEN
#5 0 9 E. F. ALUM. LOCK BOLT, 2 PLC
• " LE. 1 � /
BLOCKOUT FOR MAIN
CHANNEL LOW FLOW WEIR
8" PVC SUBDRAIN l FIELD FIT PVC
#5 DWL 0 12 PIPE (WEST /
WALL ONLY) �' i LINER OVER RCP
WITH 4" MIN.
LE
10fs.5- a i CLEARANCE
EL05.30--
-r--
PVC LINER
OUTSIDE WALLS //"� #6 0 12
I
EL 103.17
I
I
� � v
WRAP GRAVEL IN
BASIN BOTTOM GEOTEXTILE FABRIC
EL. 108.67 OVERLAP SEAM 18" MIN.
#5 0 12 E. F.
`--#5 012
8*0 PVC PERFORATED PIPE,
PERFORATIONS FACING DOWN FIELD FIT PVC LINER AROUND
/ /--1.5' COMPACTED FILL PIPE WITH 4" MIN, CLEAR
= z
to = 1 1 /2 INCH NOMINAL DIAMETER
�j WASHED GRAVEL
4 N
GEOTEXTILE FABRIC
- 6" CLEAN SAND
PVC BASIN LINER
E E
(SHEET 5)
SEDIMENTATION POND SUBDRAIN
NOT TO SCALE
S w/� - ?' - 20 S %
b
if
i
#6 DWL 0 1
#5 012
5" CRUSHED SURFACING
/(2" TOP COURSE OVER
3" BASE COURSE)
T.O. EMBANKMENT EL. 115.17
2.5
/V /76 023, 6
PT. 200 1
115,30
IMPORTED BACKFILL---'" �� < / /
12'-0" (STD. LENGTH
5'-1 "t
- - - -�-- - - - —_ - -72 0 RCP -OUTLET �?_ !a _
#4 D WL 0 12 E.F.
d
MLI1i'vWEIHL�c ,, „ INC.
11800N.E. W6 ST,
BOTHELL, WA 98011
F - F
05ti
NOTES
a
1.
FOR PIPE WALL PENETRATIONS REINFORCING DETAILS, USE
o
"REINFORCEMENT AROUND OPENINGS" FOR 16"0 AND
MIvfENDRC4ED
LARGER AND "TYPICAL FLEXIBLE WALL PENETRATION"
FOR APPROVAL
L
10 3034R�o_J4�'
FOR PIPES 15"0 AND SMALLER; SEE SHEET 4.
°� '
A� LAN�
BY �- �-i6
NORTHWEST, INC.
2.
ALL PIPE SECTIONS SHALL BE BELL AND SPIGOT TYPE WITH
$Y__
Engineers and Scientists
EXPIRES 3-3�0�
RUBBER 0-RING GASKETS.
_ _
Bellevue, Washington
,5uRVEYOR',5
3.
FOR CONNECTION OF PVC LINER TO CONCRETE STRUCTURE, SEE
B Y
2353-130TH AVE NE, SUITE 200
BELLEwE, WASHINGTON 98005
?yE uNUL'R 777'AT
TYPICAL BASIN LINER / CONCRETE ATTACHMENT DETAIL, SHEET 5.
FAX: (206) 883-7555
THE AS BU/C T " e-OCA T/OrVS SHOWN
TEL (206) 882-2455
hE�Gc�N /ni RC co�e�eccTGY ,ecPRES�/T5
4.
PVC BASIN LINER NOT SHOWN IN ALL VIEWS, SEE SHEET 5.
SCALE 0
3 6 FEET
7'h'E c cJND/T/ONS A-9 5URVE
?HG F�C-GD 61V cl - 25- 97
l I
L L l I I I
3/8" = 1'-o"
EXCEPT AS NOTED A
1'-0"
TYP,
F
wM
EL 11067
2
1
�— #4 0 12 E. W., E. F.
1EL 1-f-1TJ7=-
/02.40 0
ELT 1
HANDRAIL, SEE
SHEET 7
PIPE SLEEVE SIMILAR
rTO SECTION L-L,
SHEET 7, TYP.
107,66
EL 1-Q7'-W
CONCRETE SILL (BEYOND)
MATCH EXISTING
CREEK BED
HEAVY LOOSE
RIPRAP
R
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NI
#5 012 b4
E, F. E. W.
12'-0"
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SCANNED MAY - 91999