HomeMy WebLinkAboutTED4003224.14FLOW
CONTROL
STRUCTURE
NOTES:
1.
REFER
TO
WSDOT STD
PLAN
13-3 AND ASSOCIATED
PLAN
O
NOTE
1 FOR VERTICAL
PIPE
SUPPORT(S).
I—
ZD
2.
REFER
TO
WSDOT STD
PLAN
B-3 AND ASSOCIATED
PLAN
NOTES
4,
7, 8, AND 9
FOR
SHEAR GATE.
3.
REFER
TO
WSDOT STD
PLAN
B-3 AND ASSOCIATED
PLAN
4.
NOTE
REFER
7 FOR
TO
LIFT HANDLE.
WSDOT STD
PLAN
B-3 AND ASSOCIATED
PLAN
NOTE 1, 2, 3 AND 5 FOR VERTICAL
RESTRICTOR/SEPARATOR PIPE.
5. REFER TO ORIFICE ELBOW DETAILS SHOWN ON WSDOT STD
PLAN B-3.
6. PIPE SIZES AND SLOPES PER PLANS.
7. OUTLET CAPACITY: 100 YEAR, 24 HR STORM EVENT.
8. METAL PARTS: CORROSION RESISTANT. GALVANIZED
PARTS TO HAVE ASPHALT TREATMENT 1.
9. METAL OUTLET PIPE CONNECTS TO REINFORCED CONCRETE
PIPE. OUTLET PIPE TO HAVE SMOOTH OD EQUAL TO
CONCRETE PIPE ID LESS 1 /4".
10. FRAME AND LID PER WSDOT STD PLAN B-25.
ILLI I II L PLAN DETENTION VAULT
SCALE: 1 /4"=V-0"
ORIFICE ELBOW
SEE NOTE 5, TYP
FINISH GROUND
RESTRICTOR PLATE
WITH 2.00" ORIFICE
CUT ROUND AND
SMOOTH, EL=397.68
PIPE SUPPORT
SEE_ NOTE 1
FLOW
o z OUTLET EL=393.04
I SEE NOTE 9 '
N
FLOOR GRATE WITH
2'x2' HINGED ACCESS
DOOR (1 "x1 /4"
GALVANIZED
METAL BARS)
RESTRICTOR PLATE WITH
0.50" ORIFICE CUT
ROUND AND SMOOTH
S S. G U
('IRA
sIONAL F ��
EXPIRES 6/4/2011
FRAMES, GRATES AND ROUND SOLID
COVERS MARKED "DRAIN" WITH LOCKING
BOLTS. SEE NOTE 10, TYP
LIFT HANDLE, SEE NOTE 3
RESTRICTOR PLATE WITH
0.50" ORIFICE, EL=396.63
CUT ROUND AND SMOOTH
SHEAR GATE, 8"0 MIN,
SEE NOTE 2
RESTRICTOR/SEPARATOR
PIPE, SEE NOTE 4
4'-0" MIN
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-5555
Ln
r`
0
In
N
DET DESIGN WS = 398.13
zw
w�
::�iQ
0 0✓
w O
V)�--
cn
Q0
0
STANDARD GALV
STEEL LADDER/
STEPS, TYP
A SECTION - DETENTION VAULT
SCALE: 1 /4"=V-0"
FED. AID NO. STPH-0900(21)
33301 9TH AVENUE SOUTH
FEDERAL WAY, WASHINGTON
BERGER/AB" 98003-2600
ENGINEERS I N c. VOICE: (206)431-2300
FAX: (206)431-2250 NO. REVISION BY
N
00
O
a
f-
cn
Q
SS OPENING
C
IN
�Ir
1�
1
12" STAND PIPE
SEE NOTES 1 & 4
z 13 LF
12" RCP
cD
7.7%
WALL FLANGE, TYP
rn
1n'-n"
CESS DOORS OR
,AOVABLE PANEL
AVERAGE 1' SEDIMENT
STORAGE (FIRST CELL)
SECTION - WET VAULT
SCALE: 1 /4"=1 '-0-
LL —b I I —J
PLAN - WET VAULT
SCALE: 1/4"=V-0"
WQ DESIGN WS=398.35
z WETPOOL
DEPTH 5.25'
-EL (NE)=397.20 I
BOTTOM SLOPE 0.5-2%
TOWARDS OUTLET END FIRST CELL SIZED
OF SECOND CELL
FOR 25% TO 35%
OF WETPOOL VOLUME
INFORMATION SHOWN ON RECORD DRAWINGS FOR
LOCATIONS AND ELEVATIONS OF FEATURES WERE
PROVIDED BY THE CITY OF RENTON AND/OR ITS
CONSTRUCTION CONTRACTOR. BERGERABAM
ASSUMES NO LIABILITY FOR THE ACCURACY OF
THIS INFORMATION
N
R 322414
VENTILATION PIPE,
12" MIN, TYP
A
LADDER, TYP
"V" SHAPED BOTTOM
INLET LE NE
! = 396.25
BOTTOM SLOPE 0.5-2%
TOWARD INLET END
AVERAGE SEDIMENT
STORAGE 1' MIN
B SECTION - WET VAULT
SCALE: 1 /4"=1'-0"
SURVEYED: SCALE: - DATE:
IZONTAL: NAD ;
AS SHOWN HOR991 NE SUNSET BOULEVARD (SR 900)/ 6/03/09
1 SIN
DESIGNED: CITY OF DUVALL AVE NE INTERSECTION IMPROVEMENTS
FlELDBOOK:
DRAWN: RENTON PAGE:
ONE INCH DATUM DRAWING N0:
CHEF: AT FJII SCALE Planning/Building/Public Works Dept. DRAINAGE DETAILS UT6
IF NOT ONE INCH
DATE APPR D' SCALE ACCORDINGLY SHEET. 14 OF:30
Lasf Soved on Mon Jul 06 2009 of 11, 7JAM by Angelmonto/uo File Nome. 0- 1Federol1417v 120041FAPWT-04-0311 CADD 1 dwgs 1 C'honne/izolion I UT-06 dwg Sco%. 1