3018 AppendixC

GLOBAL TESTING

THE ONLY NAME IN SOILS yy 3/53 GATEWAY DR, NOOSAVILLE , 4566

QBCC Licence No.1018403

 

Ph.0754740900/ Fax.0754740901/ email: [email protected]

 

JOB NUMBER 21/0611-2 EFFLUENT DISPOSAL REPORT

 

CLIENT LYNDAL PETERSEN.

 

SITE LOCATION | PROPOSED SUBDIVISION, PROPOSED FUTURE RESIDENCE,

PROPOSED LOT 11 of EXISTING LOT 233 on MCH4301 (No.130)
LAKE MACDONALD DRIVE, COOROY.

 

 

REPORT DATE | 11/06/2021

 

 

L.

INTRODUCTION

The purpose of this report is to evaluate and define a suitable on-site sewerage treatment and
disposal system for household effluents in accordance with Australian Standard 1547 -
2012“On-site domestic-wastewater management”. The Qld Plumbing & Wastewater Code has
been used for reference purposes during the compiling of this report.

This report relates exclusively to the proposed subdivision & proposed future residence at
Proposed Lot 11 of existing lot 233 on MCH4301 (No.130) Lake Macdonald Drive, Cooroy.
This document has been prepared for the express purpose stated above. This document does not
cover any other elements related to construction on the site.

SITE DESCRIPTION AND WEATHER CONDITIONS

The proposed site is an acreage allotment of 1.804ha in area, which fronts a sealed road.

The slope configuration in relation to surface drainage is linear planar.

The soil surface condition was moist at the time of testing. There was no evidence of cracking
of the surface during the investigation.

The site has no visible rock outcrops on the surface of the allotment.

The proposed effluent disposal area is exposed to sun and wind.

The proposed effluent disposal area is well grassed. The proposed effluent disposal area falls at
a slope of approximately 20% towards the south. Surface water drainage from adjoining
allotments may traverse this site. Surface water from the tested area will drain towards the
south.

The weather conditions prior to testing were periods of moist conditions.

The site has a Dam 40m downhill of the proposed effluent disposal area.

The site has Intermittent Watercourse 25m downhill of the proposed effluent disposal area.

SOIL PROFILE

The borelogs carried out at the site, refer attached Site Plan for localities, indicate that the soil
profile typically consists of a moist, brown, high plasticity SANDY CLAY.

Groundwater was not encountered during the field investigation.

Rock was not encountered during the field investigation.

RESERVE AREA

A 100% reserve effluent disposal area can be obtained on this allotment.