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SITE SPECIFIC DATA
PROJECT NAME
3833 - CARMAX AUTO
SUPERSTORE
PROJECT LOCATION
RENTON,
CA
STRUCTURE ID
SOUTH
TREATMENT REQUIRED
VOLUME BASED (CF)
FLOW BASED
(CFS)
0.73
TREATMENT NGC AVAILABLE (FT)
3.87
PEAK BYPASS REQUIRED (CFS) -
IF APPLICABLE
0.217
PIPE DATA
LE..
MATERIAL
DIAMETER
INLET PIPE
19:57-19.51
-PV9—D.I.
8'
OUTLET PIPE
18-24 18.27
D7
8"
PRETREATMENT
BIORLIRA TION
DISCHARGE
RIM ELEVATION
3-2.-68-22.7
22.68-22.7
$260-22.7
SURFACE LOAD
PARKWAY
OPEN PLANTER
PARKWAY
FRAME & COVER1
030"
I N/A
024"
WETLANDMEDIA VOLUME (CY)
3.81
WETLANDMEDGI DELIVERY METHOD
PER CONTRACT
OR/RCf 52E (DIA INCHES)
0L77'
NOTES. PRELIMINARY, NOT FOR CONSTRUCTION.
INSTALLATION NOTES
L CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND
INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND
APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE
MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN
MANUFACTURERS CON7R4CL
2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER
RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY
THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY
PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS
3. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE.
(PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE
MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR ALL GAPS
AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK
GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL
MEET OR EXCEED REGIONAL PIPE CONNECITON STANDARDS.
4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING
PIPES.
5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS,
MANHOLES; AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND
HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE
6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS W17H VEGETATION
GENERAL NOTES
1. MANUFACTURER TO PROVIDE ALL U47ER14LS UNLESS 07HERKISE NOTED.
2 ALL DIMENSIONS, ELEVATIONS, SPECIRCA77ONS AND CAPACITIES ARE SUBJECT TO
CHANGE. FOR PROJECT SPECIFIC DR4WINGS DETAILING EXACT DIMENSIONS, WEIGHTS
AND ACCESSORIES PLEASE CONTACT MANUFACTURER.
o\LCI WM,, 10
1505 Westlake Ave. N. T (206) 522-9510
Suite 305 F (206) 522-8399
Seattle. WA 98109 w .Pxtnrvo.mn
CITY OF RENTON
Approved by.Date___
Approved by.Date___
Approved by._ __ Date___
Approved by..______ Date___
PVW E21 ARFA C/L --�Itft'-1"
OUTLET PIPE
-'� SEE NOTES
Yt7LANDMEDW £ ` 10
BED xx
- PRE-RCTER
- - _ - - CARTRIDGE
U
VER77CAL
UNDERDRAIN- _�I
MANIFOLD L � INLET PIPE
SEE NOTES
DRAIN DOWN LINE
I'-l"
PLAN VIEW
I 7,-O I
LEFT END VIEW
810FIL TRATION
VEGETA77ON�
PLANT MANHOLES
ESTABLISHMENT \ CIL CIL
MEDIA \ ti
ase 22.70
PEAK HGL
21.68 FLOW CONTROL
RISER
-1&24 18.27
8. 10,
ELEVATION VIEW
INTERNAL BYPASS DISCLOSURE:
THE DESIGN AND CIPAC17Y OF THE PEAK CONVEYANCE METHOD TO BE REA4EW£D
AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE
ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS
CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY.
STRUCTURE 26 MODULAR WETLANDS STRUCTURE DETAIL - 6' X 8'
NO.
REVISION
AS NOTED "°
1LE ML DATUM
RIGHT END VIEW
PRETR£A TM£N71DISCHARGE
CITY OF
+ RENTON
Planning/Building/Public Works Dept.
Cpm_ _ _ (_ STORE NO. 7252
THE AUTO SUPERSTORE
STORM DRAINAGE DETAILS
7
C-6.3
R-394053 111610101311