07/1841 - Response to Information Request [As Published] · 132007.1841

STORMWATER QUALITY MANAGEMENT PLAN 3

 

1.0 Introduction

Part B of this Stormwater Management Plan aims to outline stormwater quality objectives and
how they will be achieved for the proposed industrial and education development at Lot 4
Eenie Creek Road, Noosaville.
The specific objectives of Part B are as follows:

+ Determine post-development water quality;

+ Identify relevant water quality objectives (WQO's);

« Outline how the WQO's will be achieved.

The Model for Urban Stormwater Improvement Conceptualisation (MUSIC) has been utilised
to model predicted pollutant export loads and concentrations, and assess the suitability of a

range of treatment devices.

The site of the proposed development is approximately 2.08 Ha in area and is currently vacant.
The site slopes at an approximate gradient of 1% generally towards the east of the site, into
OS4, and eventually into Eenie Creek. OS4 is designated as Open Space (Environmental
Drainage) under the Noosa Plan and as such no development works may be carried out in this

area. The site has no upstream catchment.

The proposed development involves the construction of several industrial tenancies and an
education facility, with both being serviced by a central access road. Access to the site will be
provided from the proposed Rene Street extension that skirts the north of the site. The
proposed lawful point of discharge for the site is the north eastern corner of the lot where

runoff will be discharged into OS4.

The proposed development layout is attached in appendix A.

 

BARLOW GREGG VDM M3048
DECEMBER 2007