O2 stormwater Report Rev Oct 2015

 

 

LEGEND

SWALE DRAIN

 

MEDIA FILTRATION SYSTEM

 

 

 

 

DISCHARGE TO CREEK VIA WEIR
> a - REFER TYPICAL WEIR SECTION
»

tI SCOUR PROTECTION REQUIRED

TOPSOIL (100mm)
AND TURF

        
 

7
RETRO-FIT DAM TO PROVIDE -_
MEDIA FILTRATION SYSTEM. = a

400m? FILTER AREA TO BE

PROVIDED NATURAL SURFACE

 

 

 

 

 

 

Tu
. — SN rorson (100mm)
* al - > AND TURF
‘ . TYPCIAL SWALE SECTION
‘ 7
‘ .
e P
\
. fe)
ih ,
\ \ FILTER MEDIA SANDY LOAM FILTER MEDIA
* ~ WITH 200mm/hr SATURATED.
HYDRAULIC CONDUCTIVITY
7 TYPICAL MEDIA FILTRATION CROSS SECTION
\ ~~
» . =

*

~

 
 

NS 150mm THICK RENO MATTRESS WITH 1
LAYER GEOTEXTILE "ELCOMAX XP360"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TYPICAL WEIR SECTION OR SIMILAR APPROVED UNDERLAY.
DIVERT ALL ROOF RUNOFF VIA
GRASSED SWALES TO MEDIA
FILTRATION SYSTEM
www.o-2.com.au DRAWN, HN CLIENT TITLE
ENVIRONMENT+ (IN ————— oe” oesicned [en | D'VINERIPE MEDIA FILTRATION SYSTEM
ENGINEERING ( ; AB SCALE 1:1250 APPROVED | SC PROJECT CONCEPT PLAN
ACN: 136 340 824 | ABN: 79 ‘THE SCALE SHOWN IS ORIGINAL DRAWING $ CALE. DATE 12/03/15
sas tre, 9 Brno St copyaicht ©) 2018 02 ENVIRONMENTAL PTY LTD RPEQNO, | NIA 305 LAKE MACDONALD DRIVE DRAWING NO. REV.
XX Tornoe °° {ensue REV | DATE | REVISION DETAILS ‘APPROVED INPARTOR H WHOLE WITHOUT EW ATTEN CONSENT OR Od ENMORNIENTAC TFET GRID REF. | N/A STORMWATER MANAGEMENT PLAN $C15-0070-03 C001 -

 

 

Wednesday, 7 October 2015 2:09:34 PM