HomeMy WebLinkAboutD-295217of
T
U) B STA 181 +97.90
00 (14.5' LT)
00 ® INTERIOR CORNER
O
12 "RCP
OUTLET-
I
ro
+97.90
2 CORNER
I
Lr
ui
0
0
0
I
N
RESTRICTOR PLATE WITH
1.15" ORIFICE CUT
ROUND AND SMOOTH
ELEV = 413.56
ELEV = 412.61
7' -5"
174' -0"
- - - - - - - - - - - - - - - - - - - -- - - - - - - -
INTERIOR
WALL, TYP
T5'x10' REMOVABLE GRATE 5'x10' REMOVABLE GRATE
WITH LADDER WITH LADDER
B STA 182 +0532 (0.0' LT) - - - -- - B STA 182 +46.50 (0.0' �T) (- CENTER OF VAULT
RIM = 418.93 RIM= 419.26 -(/
?' 24" DIA CLEAR ACCESS 24" DIA CLEAR ACCESS
t` WITH LADDER, TYP WITH LADDER, TYP
B STA 182 +29.5 (3.40' RT) j k - B STA 182 +76.5 (3.40' RT)
w...a__.. RIM - 419.05---,,, - _...___ -:.. __ _:. RIM = 419.43
----- - - - - -- --------------------- -
y`-L-
24' -2"
ORIFICE ELBOW
SEE NOTE 5, TYP
RISER ELEV = 414.41
LIFT HANDLE, SEE NOTE 3
SHEAR GATE, 8" DIA MIN,
SEE NOTE 2
FINISH GRADE AT
14.5' LEFT OF
CENTERLINE �
17' -0"
FINISH GRADE AT
CENTERLINE OF
DUVALL AVE
30' -0"
PLAN - DETENTION VAULT
SCALE: 3/16" = 1' -0"
)UTSIDE TOP ELEV = 416.32
9" MINIMUIN
, RESTRICTOR PLATE WITH 0.67" ORIFICE e ° 4.6' DETENTION
° CUT ROUND AND SMOOTH °
°------------------------------------ - - - - ° - - - - - -- ---------------------®--
_ 3' -0" WATER
°
-PIPE SUPPORT SEE NOTE 1 - QUALITY STORAGE' °
VENTILATION PIPE,
12" MIN, TYP
12" DIA INLET
IE (N) = 412.40
5'x10' REMOVABLE GRATE 5'x10' REMOVABLE GRATE
WITH LADDER WITH LADDER
B STA 183 +06.5 (0.0' LT) B STA 183 +64.5 (0.0' LT)
RIM = 419.74 RIM= 420.20
�- - - - - - - - - - - - - - - - -
I
a
G IF
24" DIA CLEAR ACCESS
WITH LADDER, TYP
B STA 183 +42.5 (3.40' RT)
RIM = 419.95
30' -0" 36' -0" 22' -0" 7' -5"
FRAMES, GRATES AND ROUND SOLID
COVERS MARKED "DRAIN" WITH
LOCKING BOLTS. SEE NOTE 10, TYP-
CAST IRON RING AND COVER PER
WSDOT STD PLAN B- 85.40 -00 TO
PIT 12 "O'VENT PIPE (ALL CORNERS)
O ° °
° STANDARD GALVANIZED °
STEEL LADDER /STEPS,
® TYP, SEE NOTE 11
----------------------- - - - - -° - - --
° 12" SEDIMENT °
° - - - -- STORAGE (MIN) - --
® INTERI
CORNER
o
r-� I
o
N
B STA 183 +71.90
(5.5' RT)
INTERIOR
CORNER
-WALL FLANGE,I
TYP
1` 0.00%
-11 LF 12" RCP,
SEE DWG SD5
IE (N) = 412.40
33301 9TH AVENUE SOUTH oar°�� ie Y CITY OF DUVALL AVE NE / COAL CREEK PARKWAY SE W 3/21/08
CALL 48 HOURS FEDERAL WAY, WASHINGTON NAS � RENTON RECONSTRUCTION
pjy BEFORE YOU DIG BERGER/ABAM 96003 -2600 °" AN P ng /Building/Public Works Dept. SE 107TH PLACE TO NEWCASTLE CITY LIMITS
E N E I N E E fl 8 t x c. DATUM roved For Construct_ igP DRAINAGE DETAILS SD 1 9
ail -ol l -800- 424 -5555 VOICE: (206)431-2300 S� O
:: n,:`' { FAX:. (206)`131 -2250 ;a
E%P{RES ME 4, ZW9 King County NO. REVISION BY DATE APPR $HEFT 2 88 "1' 83
k`'`•'4 JSG obert M. Hanson P.E. Date
Los( 9o,td m Wed W 19 2LYA4 0l 07.01PW dy AnnaFrom R N- Q I2b41FAPWf- P21 C1. 16M IV _d
OUTLET
ELEV = 409.81,
x-12 "0 RESTRICTOR /SEPARATOR
PIPE, SEE NOTE 4
DETENTION VOLUME = 18,250 CIF
SEE NOTE 9
BOTTOM ELEV= 405.01
RESTRI.CTOR PLATE WITH 0.55"
AT EDGE OF VAULT
ORIFICE CUT ROUND AND SMOOTH
SECTION - DETENTION VAULT
-
SCALE: 3/16" = 1' -0"
STRUCTURE NOTES:
1.
REFER TO WSDOT STD PLAN B- 10.40 -00 AND 4.
REFER TO WSDOT STD PLAN B- 10.40 -00 AND
8. METAL PARTS: CORROSION RESISTANT. 11.
LADDER /STEPS SHALL EXTEND TO WITHIN 16" OF
ASSOCIATED PLAN NOTE 1 FOR VERTICAL PIPE
ASSOCIATED PLAN NOTE 1, 2, 3 AND 5 FOR
GALVANIZED PARTS TO HAVE ASPHALT
BOTTOM OF CATCH BASIN.
SUPPORT(S).
VERTICAL RESTRICTOR /SEPARATOR PIPE.
TREATMENT 1 PER WSDOT STD SPEC.
9 -05. 4 (4) 12.
PROVIDE OSHA. CONFINED SPACE WARNING SIGNS
2.
REFER TO WSDOT STD PLAN B- 10.40 -00 AND 5.
REFER TO ORIFICE ELBOW DETAILS SHOWN ON
AT EACH ACCESS INTO THE VAULT.
ASSOCIATED PLAN NOTE 4, 7, 8 AND 9 FOR
WSDOT STD PLAN B- 10.40 -00.
9. METAL OUTLET PIPE CONNECTS TO REINFORCED
SHEAR GATE.
CONCRETE PIPE. OUTLET PIPE TO HAVE SMOOTH
5.
PIPE SIZES AND SLOPES PER PLANS.
OD EQUAL TO CONCRETE PIPE ID LESS 1/4 ".
S 3.
REFER TO WSDOT STD PLAN B- 10.40 -00 AND
Gp
ASSOCIATED PLAN NOTE 7 FOR LIFT HANDLE ' 7.
OUTLET CAPACITY: 100 YEAR, 24 HOUR STORM
10. FRAME AND LID PER WSDOT STD PLAN
h
KC MAP NO. 316-12
EVENT.
B- 30.70 -00.
® INTERI
CORNER
o
r-� I
o
N
B STA 183 +71.90
(5.5' RT)
INTERIOR
CORNER
-WALL FLANGE,I
TYP
1` 0.00%
-11 LF 12" RCP,
SEE DWG SD5
IE (N) = 412.40
33301 9TH AVENUE SOUTH oar°�� ie Y CITY OF DUVALL AVE NE / COAL CREEK PARKWAY SE W 3/21/08
CALL 48 HOURS FEDERAL WAY, WASHINGTON NAS � RENTON RECONSTRUCTION
pjy BEFORE YOU DIG BERGER/ABAM 96003 -2600 °" AN P ng /Building/Public Works Dept. SE 107TH PLACE TO NEWCASTLE CITY LIMITS
E N E I N E E fl 8 t x c. DATUM roved For Construct_ igP DRAINAGE DETAILS SD 1 9
ail -ol l -800- 424 -5555 VOICE: (206)431-2300 S� O
:: n,:`' { FAX:. (206)`131 -2250 ;a
E%P{RES ME 4, ZW9 King County NO. REVISION BY DATE APPR $HEFT 2 88 "1' 83
k`'`•'4 JSG obert M. Hanson P.E. Date
Los( 9o,td m Wed W 19 2LYA4 0l 07.01PW dy AnnaFrom R N- Q I2b41FAPWf- P21 C1. 16M IV _d