ENVIRONMENTAL INVESTIGATION SERVICES
Transcript of ENVIRONMENTAL INVESTIGATION SERVICES
ENVIRONMENTAL INVESTIGATION SERVICES
Postal Address: PO Box 976, North Ryde BC NSW 1670
Tel: 02 9888 5000 Fax: 9888 5004
EIS is a division of Jeffery and Katauskas Pty Ltd ABN 17 003 550 801
22 December 2017
Report Ref: E31057Klet
Fulton Trotter Architects
Level 3, 35 Spring Street
Bondi Junction NSW 2022
Attention: John Ward
PRELIMINARY ENVIRONMENTAL SCREENING
PROPOSED SCHOOL ADDITIONS
WENTWORTHVILLE PUBLIC SCHOOL, NSW
1 INTRODUCTION
Fulton Trotter Architects (‘the client’) commissioned Environmental Investigation Services (EIS)1 to
undertake a Preliminary Environmental Screening (PS) for the proposed Alterations and additions at
Wentworthville Public School, 70-00 Fullagar Road, Wentworthville, NSW. The site location is shown
on Figure 1 and the assessment was confined to the site boundaries as shown on Figure 2.
A geotechnical investigation was undertaken in conjunction with this assessment by JK Geotechnics2.
The results of the investigation are presented in a separate report (Ref. 31057Srpt, dated 19 December
20173). This report should be read in conjunction with the JK report.
The primary aims of the assessment were to identify the potential for site contamination, and make a
preliminary assessment of the soil contamination conditions. The assessment objectives were to:
Assess the current site conditions and use via a site walkover inspection;
Undertake a preliminary assessment of the soil contamination conditions; and
Provide a preliminary waste classification for off-site disposal of soil.
1.1 Proposed Development Details
EIS have not been provided with any proposed development plans. We have assumed that the
proposed buildings will be typical school buildings of 1 to 3 storeys with minor cut/fill earthworks.
1 Environmental consulting division of Jeffery & Katauskas Pty Ltd (J&K) 2 Geotechnical consulting division of J&K 3 Referred to as JK 2017 Report
Report Ref: E31057Klet P a g e 2
1.2 Background
EIS note existence of an Asbestos Management Plan for the site that was prepared by Parsons
Brinckerhoff (Dated March 2013). Two zones (Area A and Area B) of potential asbestos impacted fill
were identified in the central sections of the site.
2 SITE INFORMATION
2.1 Site Identification and Description
Table 2-1: Site Identification
Site Address: Wentworthville Public School, 70-00 Fullagar Road, Wentworthville, NSW
Current Land Use: Primary School
Proposed Land Use: Primary School
School Area (ha): 2.2
RL (AHD in m) (approx.): 32-42
Geographical Location
(decimal degrees) (approx.):
Latitude: -33.814025
Longitude: 150.968639
A walkover inspection of the site was undertaken by EIS on 17 November 2017. The inspection was
limited to accessible areas of the site and did not include an internal inspection of any buildings.
At the time of the inspection the site was occupied by Wentworthville Public School and comprised
various buildings, including permanent and demountable buildings, grassed and paved recreational
areas.
Exposed soils were present in various sections across the site. Several fibre cement fragments (FCF)
were identified in these areas across the school grounds. Four representative fragments were collected
for analysis (F1, F2, F3 and F4).
2.2 Regional Geology
The geological map of Penrith (199154) indicates the site to be underlain by Bringelly Shale of the
Wianamatta Group, which typically consists of shale, carbonaceous claystone, claystone, laminite, fine
to medium grained lithic sandstone, rare coal and tuff.
4 1:100,000 Geological Map of Penrith (Series 9030)), Department of Mineral Resources (1991) [now Department of Primary
Industries]
Report Ref: E31057Klet P a g e 3
3 SITE ASSESSMENT CRITERIA (SAC)
The SAC adopted for the assessment is outlined in the table below. The SAC has been derived from
the NEPM 2013 and other guidelines as applicable. The guideline values for individual contaminants
are presented in the attached report tables.
Table 3-1: SAC Adopted for this Investigation
Guideline Applicability
Health
Investigation
Levels (HILs)
(NEPM 2013)
The HIL-A criteria for ‘residential with accessible soil’ have been adopted for
this assessment.
Health Screening
Levels (HSLs)
(NEPM 2013)
The HSL-A criteria for ‘residential with accessible soil’ have been adopted for
this assessment.
Ecological
Assessment
Criteria
(NEPM 2013)
A preliminary screening of ecological risk has been undertaken based on the
limited information available at this stage.
The ecological criteria for ‘urban residential and public open space (URPOS)’
exposure setting have been adopted.
The EILs for selected metals have been derived as follows:
The ABC values for high traffic (25th percentiles) areas for old suburbs
of NSW published in Olszowy et. al. (19955) has been adopted for this
assessment; and
Soil parameters: pH; cation exchange capacity (CEC); and clay content
have not been analysed for the assessment. On this basis, the EIL and
ESL calculations have taken the ‘worst case’ scenario in order to
generate the ecological criteria.
Asbestos in Soil The ‘presence/absence’ of asbestos in soil has been adopted as the assessment
criterion for the Preliminary Site Investigation (PSI).
Waste
Classification (WC)
Criteria
The criteria outlined in the NSW EPA Waste Classification Guidelines - Part 1:
Classifying Waste (20146) has been adopted to classify the material for off-site
disposal.
5 Olszowy, H., Torr, P., and Imray, P., (1995), Trace Element Concentrations in Soils from Rural and Urban Areas of Australia.
Contaminated Sites Monograph Series No. 4. Department of Human Services and Health, Environment Protection Agency,
and South Australian Health Commission. 6 NSW EPA, (2014), Waste Classification Guidelines, Part 1: Classifying Waste. (referred to as Waste Classification Guidelines
2014)
Report Ref: E31057Klet P a g e 4
4 INVESTIGATION PROCEDURE
4.1 Subsurface Investigation and Soil Sampling
Field work for this investigation was undertaken on 3 December 2017. Soil samples were obtained
from eight boreholes drilled for the JK geotechnical investigation. The sampling locations are shown
on Figure 2 attached in the appendices.
The sample locations were drilled using a truck/track mounted hydraulically operated drill rig equipped
with spiral flight augers. Soil samples were obtained from a Standard Penetration Test (SPT) sampler
or directly from the auger when conditions did not allow use of the SPT sampler.
Soil samples were collected from the fill and natural profiles encountered during the investigation.
Additional fill samples were obtained when relatively deep fill (>0.5m) was encountered. Samples
were also obtained when there was a distinct change in lithology or based on the observations made
during the investigation. All samples were recorded on the borehole logs attached in the appendices.
Samples were placed in glass jars with plastic caps and Teflon seals with minimal headspace. Samples
for asbestos analysis were placed in zip-lock plastic bags. Sampling personnel used disposable nitrile
gloves during sampling activities. The samples were labelled with the job number, sampling location,
sampling depth and date.
4.2 Screening for Volatile Organic Compounds (VOCs)
A portable Photoionisation Detector (PID) was used to screen the samples for the presence of VOCs
and to assist with selection of samples for further analysis for petroleum hydrocarbons. PID screening
for VOCs was undertaken on soil samples using the soil sample headspace method. VOC data was
obtained from partly filled zip-lock plastic bags following equilibration of the headspace gases.
The sensitivity of the PID is dependent on the organic compound and varies for different mixtures of
hydrocarbons. Some compounds give relatively high readings and some can be undetectable even
though present in identical concentrations. The portable PID is best used semi-quantitatively to
compare samples contaminated by the same hydrocarbon source. The PID is calibrated before use by
measurement of an isobutylene standard gas. All the PID measurements are quoted as parts per
million (ppm) isobutylene equivalents.
4.3 Sample Preservation
Soil samples were preserved by immediate storage in an insulated sample container with ice in
accordance with AS4482.1-2005 and AS4482.2-19997 as summarised in the following table:
7 Guide to the Sampling and Investigation of Potentially Contaminated Soil Part2: Volatile Substances, Standards Australia,
1999 (AS 1999)
Report Ref: E31057Klet P a g e 5
Table 4-1: Soil Sample Preservation and Storage
Analyte Preservation Storage
Heavy metals Unpreserved glass jar with
Teflon lined lid
Store at <4°, analysis within 28 days (mercury and
Cr[VI]) and 180 days (other metals)
Hydrocarbons,
pesticides and other
organics
As above Store at <4°, analysis within 14 days
Asbestos Sealed plastic bag None
On completion of the fieldwork, the samples were delivered in the insulated sample container to a
NATA registered laboratory for analysis under standard Chain of Custody (COC) procedures.
4.4 Laboratory Analysis
Samples were analysed for a range of potential contaminants. EIS note that a detailed site history
assessment was not undertaken, however this was compensated for by analysing the samples for a
broad range of potential contaminants.
Twelve selected in-situ fill and three natural soil samples were analysed for the following:
Heavy metals including: arsenic, cadmium, chromium (total), copper, lead, mercury, nickel and
zinc;
Polycyclic Aromatic Hydrocarbons (PAHs);
Total Recoverable Hydrocarbons (TRH);
Monocyclic aromatic hydrocarbons including benzene, toluene, ethylbenzene and xylene
(BTEX);
Organochlorine pesticides (OCPs);
Organophosphate pesticides (OPPs);
Polychlorinated biphenyls (PCBs);
Asbestos (fill samples only); and
TCLP leachate analysis were prepared for three lead fill samples.
Four samples of potential Asbestos Containing Material (ACM) were analysed for asbestos (F1, F2, F3
and F4).
Samples were analysed by Envirolab Services (NATA Accreditation Number – 2901) using the analytical
methods detailed in the National Environmental Protection (Assessment of Site Contamination)
Measure 1999 (as amended 20138). Reference should be made to the laboratory reports (Ref: 181363
and 181363-A) attached in the appendices for further information.
8 National Environment Protection Council (NEPC), (2013). National Environmental Protection (Assessment of Site
Contamination) Measure 1999 (as amended 2013). (referred to as NEPM 2013)
Report Ref: E31057Klet P a g e 6
5 RESULTS OF THE INVESTIGATION
5.1 Subsurface Conditions
A summary of the subsurface soil conditions encountered during the investigation is presented in the
table below. Reference should be made to the borehole logs attached in the appendices for further
details.
Table 5-1: Summary of Subsurface Conditions
Profile Description (depth in m below ground level)
Pavement Pavement was encountered in BH6, BH7 and BH8 and ranged in thickness from 20mm to
30mm.
Fill Fill material was encountered in all boreholes and extended to depths of approximately
0.1m to 0.7m.
The fill typically comprised silty clay, clayey silt, and sandy gravel. The fill contained
inclusions of roots, root fibres, brick fragments, crushed concrete ironstone and shale
gravel.
Natural Soil Natural silty clay was encountered beneath the fill in all boreholes.
Bedrock Shale bedrock was encountered beneath the natural silty clay in all boreholes and was
assessed to be extremely to distinctly weathered.
Groundwater Seepage was not encountered in the boreholes drilled for the investigation.
5.2 VOC Screening
PID soil sample headspace readings are presented in the COC documents attached in the appendices.
The PID results ranged from 0ppm to 0.5ppm equivalent isobutylene. These results indicate a lack of
PID detectable volatile organic contaminants in the samples. Samples with elevated PID readings were
analysed for TRH, BTEXN.
5.3 Soil Laboratory Results
The soil laboratory results are compared to the relevant SAC in the attached report tables. A summary
of the results assessed against the SAC is presented below.
Table 5-2: Summary of Soil Laboratory Results
Analyte Results Compared to SAC
Heavy Metals HILs:
BH5 (0.1-0.2m) encountered a lead result of 360mg/kg above the HIL-A criterion of 300mg/kg.
The remaining heavy metal results were below the HIL-A criteria.
Report Ref: E31057Klet P a g e 7
Analyte Results Compared to SAC
EILs:
Elevated concentrations of individual metals were encountered above the EIL-URPOS criteria
as outlined below:
Analyte Sample/Depth Description EIL
(mg/kg)
Concentration
(mg/kg)
Copper BH5 (0.1-0.2m) Fill: clayey silt 88 130
Copper BH8 (0.1-0.2m) Fill: sandy gravel 88 140
Zinc BH5 (0.1-0.2m) Fill: clayey silt 192 930
Zinc BH5 (0.5-0.6m) Fill: silty clay 192 290
All heavy metal results were below the EIL-URPOS criteria.
WC:
Three lead results were above the CT1 but below the SCC1 criterion. TCLP leachates were
prepared from the three samples and analysed for lead. The results were less than the TCLP1
criteria.
TRH HSLs:
All TRH results were below the HSL-A criteria.
ESLs:
Three C16-C34 (F3) results were above the ESL-URPOS criterion of 300mg/kg. The maximum
concentration of 790mg/kg was encountered in BH8 (0.1-0.2m).
WC:
All TRH results were less than the relevant CT1 and SCC1 criteria.
BTEX HSLs:
All BTEX results were below the HSL-A criteria.
ESLs:
All BTEX results were below the ESL-URPOS criteria.
WC:
All BTEX results were less than the relevant CT1 and SCC1 criteria.
PAHs HILs:
All PAH results were below the HIL-A criteria.
HSLs:
All naphthalene results were below the HSL-A criteria.
ESLs:
All benzo(a)pyrene results were below the ESL-URPOS criteria.
Report Ref: E31057Klet P a g e 8
Analyte Results Compared to SAC
EILs:
All naphthalene results were below the EIL-URPOS criteria.
WC:
All PAH results were less than the relevant CT1 and SCC1 criteria.
OCPs & OPPs HILs:
All OCP and OPP results were below the HIL-A criteria.
EILs:
All DDT results were below the EIL-URPOS criteria.
WC:
All OCP and OPP results were less than the relevant CT1 and SCC1 criteria.
PCBs HILs:
All PCB results were below the HIL-A criterion.
WC:
All PCB results were less than the SCC1 criterion.
Asbestos Asbestos was not detected in the soil samples analysed for the investigation. Four
representative FCFs (F1, F2, F3 and F4) were collected fom the surface of the site all contained
asbestos.
5.4 Data Quality Assessment
One Intra-laboratory RPD Result
A duplicate soil samples was analysed at a frequency of 11% of the primary samples. Dup TP1 was a
soil duplicate of primary sample BH1 (0.1-0.2m). The intra-laboratory results are presented in the
attached report tables. The results indicated that field precision was acceptable.
5.5 Preliminary Waste Classification of Fill
Based on the results of the assessment, and at the time of reporting, the fill material is classified as
General Solid Waste (non-putrescible) containing Special Waste (asbestos). Surplus fill should be
disposed of to a landfill that is licensed by the NSW EPA to receive this waste stream. The landfill should
be contacted to obtain the required approvals prior to commencement of excavation.
5.6 Classification of Natural Soil and Bedrock
The natural soil is likely to be classified as VENM subject to further testing following the removal of
the fill material.
Report Ref: E31057Klet P a g e 9
6 SOIL CONTAMINATION SUMMARY
It should be noted that the data was collected from a limited number of geotechnical boreholes and
did not meet the NSW EPA minimum sampling density. The elevated concentrations encountered in
this study are discussed below.
6.1 Lead
The lead result above the HIL-A criterion is likely to be demonstrated to be statistically insignificant if
additional data is collected. An expanded data set will allow for a more robust statistical analysis to be
undertaken.
6.2 Asbestos
EIS note that the fragments were encountered outside of the PB Management Plan. Therefore we
recommended that a surface clearance for asbestos is undertaken across the school and the PB
Asbestos Management Plan is reviewed and updated.
6.3 TRH
The three TRH exceedances above the ecological guideline are most likely associated with asphalt and
not considered to be an issue under the current site configuration. The material beneath the asphalt
pavement is not readily accessible to ecological receptors.
6.4 Copper and Zinc
Three samples contained copper/zinc concentrations above the ecological site criteria. These results
are not considered to pose a risk in the short term. Additional sampling and analysis may demonstrate
that these results are not significant. These results do not pose a risk to human health.
Report Ref: E31057Klet P a g e 10
7 GENERAL INFORMATION
The fill material must be disposed of to a facility licensed by the NSW EPA to accept the waste. It is
the responsibility of the receiving facility to ensure that the material meets their EPA license
conditions. EIS accepts no liability whatsoever for illegal or inappropriate disposal of material.
Fill and contaminated soil disposal costs are significant and may affect project viability. These costs
should be assessed at an early stage of the project development to avoid significant future unexpected
additional costs.
Section 143 of the POEO Act 1997 states that if waste is transported to a place that cannot lawfully be
used as a waste facility for that waste, then the transporter and owner of the waste are each guilty of
an offence. The transporter and owner of the waste have a duty to ensure that the waste is disposed
of in an appropriate manner. EIS accepts no liability whatsoever for the unlawful disposal of any waste
from any site.
Report Ref: E31057Klet P a g e 11
8 LIMITATIONS
The report limitations are outlined below:
EIS accepts no responsibility for any unidentified contamination issues at the site. Any
unexpected problems/subsurface features that may be encountered during development works
should be inspected by an environmental consultant as soon as possible;
This report has been prepared based on site conditions which existed at the time of the
investigation; scope of work and limitation outlined in the EIS proposal; and terms of contract
between EIS and the client (as applicable);
The conclusions presented in this report are based on investigation of conditions at specific
locations, chosen to be as representative as possible under the given circumstances, visual
observations of the site and immediate surrounds and documents reviewed as described in the
report;
Subsurface soil and rock conditions encountered between investigation locations may be found
to be different from those expected. Groundwater conditions may also vary, especially after
climatic changes;
The investigation and preparation of this report have been undertaken in accordance with
accepted practice for environmental consultants, with reference to applicable environmental
regulatory authority and industry standards, guidelines and the assessment criteria outlined in
the report;
Where information has been provided by third parties, EIS has not undertaken any verification
process, except where specifically stated in the report;
EIS has not undertaken any assessment of off-site areas that may be potential contamination
sources or may have been impacted by site contamination, except where specifically stated in
the report;
EIS accept no responsibility for potentially asbestos containing materials that may exist at the
site. These materials may be associated with demolition of pre-1990 constructed buildings or
fill material at the site;
EIS have not and will not make any determination regarding finances associated with the site;
Additional investigation work may be required in the event of changes to the proposed
development or landuse. EIS should be contacted immediately in such circumstances;
Material considered to be suitable from a geotechnical point of view may be unsatisfactory from
a soil contamination viewpoint, and vice versa;
This report has been prepared for the particular project described and no responsibility is
accepted for the use of any part of this report in any other context or for any other purpose;
Copyright in this report is the property of EIS. EIS has used a degree of care, skill and diligence
normally exercised by consulting professionals in similar circumstances and locality. No other
warranty expressed or implied is made or intended. Subject to payment of all fees due for the
investigation, the client alone shall have a licence to use this report;
If the client, or any person, provides a copy of this report to any third party, such third party
must not rely on this report except with the express written consent of EIS; and
Any third party who seeks to rely on this report without the express written consent of EIS does
so entirely at their own risk and to the fullest extent permitted by law, EIS accepts no liability
whatsoever, in respect of any loss or damage suffered by any such third party.
Report Ref: E31057Klet P a g e 12
If you have any questions concerning the contents of this letter please do not hesitate to contact us.
Kind Regards
Jake Cashman
Environmental Scientist
Adrian Kingswell
Principal
Appendices: Appendix A: Report Figures Appendix B: Laboratory Summary Tables Appendix C: Borehole Logs Appendix D: Laboratory Report/s & COC Documents
Appendix A: Report Figures
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E31057K
Report No:
Location:
Title:
WENTWORTHVILLE PUBLIC SCHOOL
70-100 FULLAGAR ROAD, WENTWORTHVILLE, NSW
E31057K
ENVIRONMENTAL INVESTIGATION SERVICES
© EIS
This plan should be read in conjunction with the EIS report.
Figure No:
SITE LOCATION PLAN
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SOURCE: http://www.whereis.com/
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LEGEND
BH3(0.2)
BH8(0.4)
BH7(0.1)
BH5(0.7)
BH6(0.4)
BH4(0.2)
BH2(0.1)
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8 16 24 32 40
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Report No:
E31057K
Location:
Title:
WENTWORTHVILLE PUBLIC SCHOOL
70-100 FULLAGAR ROAD, WENTWORTHVILLE, NSW
E31057K
ENVIRONMENTAL INVESTIGATION SERVICES
© EIS
Figure No:
This plan should be read in conjunction with the EIS report.
SAMPLE LOCATION PLAN
2
APPROXIMATE SITE BOUNDARY
LEGEND
BOREHOLE LOCATION, NUMBER AND DEPTH OF FILL (m)
BH (Fill Depth)
FIBRE CEMENT FRAGMENT (FCF)+
FCF
+
F1
+
F2
+
F3
+
F4
Appendix B: Laboratory Summary Tables
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
OP PESTICIDES (OPPs)
Total B(a)P HCB Endosulfan Methoxychlor Aldrin & Chlordane DDT, DDD Heptachlor Chlorpyrifos
PAHs TEQ 3
Dieldrin & DDE
4 0.4 1 1 1 0.1 1 1 - 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 100
100 20 100 6000 300 40 400 7400 300 3 10 270 300 6 50 240 6 160 1 Detected/Not Detected
Sample
Reference
Sample
DepthSample Description
BH1 0.1-0.2 Fill: clayey silt 6 LPQL 11 21 39 LPQL 11 78 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH2 0.05-0.15 Fill: clayey silt 9 LPQL 17 17 70 LPQL 8 59 2.1 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH3 0.1-0.2 Fill: clayey silt 8 LPQL 15 28 120 LPQL 10 140 LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.3 LPQL LPQL LPQL No asbestos detected
BH4 0-0.1 Fill: silty clay 9 LPQL 18 22 40 LPQL 8 85 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH4 0.4-0.5 Silty clay 9 LPQL 12 18 14 LPQL 5 35 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH4 0.9-1.0 Silty clay 10 LPQL 8 21 12 LPQL 3 29 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH5 0.1-0.2 Fill: clayey silt 13 0.8 73 130 360 0.2 18 930 0.27 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH5 0.5-0.6 Fill: silty clay 12 LPQL 22 28 140 LPQL 8 290 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH6 0.1-0.2 Fill: sandy gravel LPQL LPQL 15 56 15 LPQL 14 62 1.1 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH6 0.5-0.6 Silty clay 11 LPQL 14 16 29 LPQL 5 88 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH7 0.05-0.15 Fill: sandy gravel LPQL LPQL 9 46 2 LPQL 20 20 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH8 0.1-0.2 Fill: sandy gravel LPQL LPQL 2 140 4 LPQL 5 33 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
F1 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile Amosite asbestos detected
F2 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile, Amosite and Crocidolite asbestos detected
F3 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile, Amosite and Crocidolite asbestos detected
F4 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile asbestos detected
12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13
13 0.8 73 140 360 0.2 20 930 2.1 LPQL LPQL LPQL LPQL LPQL LPQL 0.3 LPQL LPQL LPQL NC
Explanation:
1 - Site Assessment Criteria (SAC): NEPM 2013, HIL-A: 'Residential with garden/accessible soils; children's day care centers; preschools; and primary schools'
2 - The results are for Total Chromium which includes Chromium III and VI. For initial screening purposes, we have assumed that the samples contain only Chromium VI unless demonstrated otherwise by additional analysis.
3 - B(a)P TEQ - Benzo(a)pyrene Toxicity Equivalence Quotient has been calculated based on 8 carcinogenic PAHs and their Toxic Equivalence Factors (TEFs) outlined in NEPM 2013
Concentration above the SAC VALUE
Abbreviations:
PAHs: Polycyclic Aromatic Hydrocarbons UCL: Upper Level Confidence Limit on Mean Value
B(a)P: Benzo(a)pyrene HILs: Health Investigation Levels
PQL: Practical Quantitation Limit NA: Not Analysed
LPQL: Less than PQL NC: Not Calculated
OPP: Organophosphorus Pesticides NSL: No Set Limit
OCP: Organochlorine Pesticides SAC: Site Assessment Criteria
PCBs: Polychlorinated Biphenyls NEPM: National Environmental Protection Measure
TABLE A
SOIL LABORATORY RESULTS COMPARED TO HILs
PQL - Envirolab Services
Site Assessment Criteria (SAC) 1
Total Number of Samples
All data in mg/kg unless stated otherwise
HEAVY METALS PAHs
TOTAL PCBsLeadCadmium Copper NickelMercury
Chromium
VI 2
ASBESTOS FIBRESArsenic Zinc
ORGANOCHLORINE PESTICIDES (OCPs)
Maximum Value
Copyright Environmental Investigation Services
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
C6-C10 (F1) >C10-C16 (F2) Benzene Toluene Ethylbenzene Xylenes Naphthalene PID 2
25 50 0.2 0.5 1 3 1
Sample
Reference
Sample
DepthSample Description
Depth
CategorySoil Category
BH1 0.1-0.2 Fill: clayey silt 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH2 0.05-0.15 Fill: clayey silt 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH3 0.1-0.2 Fill: clayey silt 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH4 0-0.1 Fill: silty clay 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.5
BH4 0.4-0.5 Silty clay 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.4
BH4 0.9-1.0 Silty clay 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.4
BH5 0.1-0.2 Fill: clayey silt 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH5 0.5-0.6 Fill: silty clay 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH6 0.1-0.2 Fill: sandy gravel 0m to < 1m Sand LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH6 0.5-0.6 Silty clay 0m to < 1m Clay LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.2
BH7 0.05-0.15 Fill: sandy gravel 0m to < 1m Sand LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
BH8 0.1-0.2 Fill: sandy gravel 0m to < 1m Sand LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0
12 12 12 12 12 12 12 12
LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.5
Explanation:
1 - Site Assessment Criteria (SAC): NEPM 2013
2 - Field PID values obtained during the investigation
Concentration above the SAC VALUE
The guideline corresponding to the elevated value is highlighted in grey in the Site Assessment Criteria Table below
Abbreviations:
UCL: Upper Level Confidence Limit on Mean Value NC: Not Calculated PQL: Practical Quantitation Limit
HSLs: Health Screening Levels NL: Not Limiting LPQL: Less than PQL
NA: Not Analysed SAC: Site Assessment Criteria NEPM: National Environmental Protection Measure
SITE ASSESSMENT CRITERIA
C6-C10 (F1) >C10-C16 (F2) Benzene Toluene Ethylbenzene Xylenes Naphthalene
25 50 0.2 0.5 1 3 1
Sample
Reference
Sample
DepthSample Description
Depth
CategorySoil Category
BH1 0.1-0.2 Fill: clayey silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH2 0.05-0.15 Fill: clayey silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH3 0.1-0.2 Fill: clayey silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH4 0-0.1 Fill: clayey silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH4 0.4-0.5 Clayey Silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH4 0.9-1.0 Clayey Silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH5 0.1-0.2 Fill: clayey silt 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH5 0.5-0.6 Sfill: silty clay 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH6 0.1-0.2 Fill: sandy gravel 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH6 0.5-0.6 Silty clay 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH7 0.05-0.15 Fill: sandy gravel 0m to < 1m Clay 50 280 0.7 480 NL 110 5
BH8 0.1-0.2 Fill: sandy gravel 0m to < 1m Clay 50 280 0.7 480 NL 110 5
Total Number of Samples
Maximum Value
PQL - Envirolab Services
RESIDENTIAL WITH ACCESSIBLE SOILHSL Land Use Category 1
PQL - Envirolab Services
HSL Land Use Category 1 RESIDENTIAL WITH ACCESSIBLE SOIL
TABLE B
SOIL LABORATORY RESULTS COMPARED TO HSLs
All data in mg/kg unless stated otherwise
Copyright Environmental Investigation Services
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
- 1 - 4 1 1 1 1 1 0.1 0.1 25 50 100 100 0.2 0.5 1 3 0.05
Ambient Background Concentration (ABC) 2 - - - NSL 13 28 163 5 122 NSL NSL NSL NSL NSL NSL NSL NSL NSL NSL NSL
Sample
Reference
Sample
DepthSample Description Soil Texture
BH1 0.1-0.2 Fill: clayey silt Fine NA NA NA 6 11 21 39 11 78 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH2 0.05-0.15 Fill: clayey silt Fine NA NA NA 9 17 17 70 8 59 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.2
BH3 0.1-0.2 Fill: clayey silt Fine NA NA NA 8 15 28 120 10 140 LPQL 0.3 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH4 0-0.1 Fill: silty clay Fine NA NA NA 9 18 22 40 8 85 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH4 0.4-0.5 Silty clay Fine NA NA NA 9 12 18 14 5 35 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH4 0.9-1.0 Silty clay Fine NA NA NA 10 8 21 12 3 29 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH5 0.1-0.2 Fill: clayey silt Fine NA NA NA 13 73 130 360 18 930 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL 0.07
BH5 0.5-0.6 Fill: silty clay Fine NA NA NA 12 22 28 140 8 290 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH6 0.1-0.2 Fill: sandy gravel Coarse NA NA NA LPQL 15 56 15 14 62 LPQL LPQL LPQL LPQL 560 860 LPQL LPQL LPQL LPQL 0.1
BH6 0.5-0.6 Silty clay Fine NA NA NA 11 14 16 29 5 88 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL
BH7 0.05-0.15 Fill: sandy gravel Coarse NA NA NA LPQL 9 46 2 20 20 LPQL LPQL LPQL LPQL 500 720 LPQL LPQL LPQL LPQL LPQL
BH8 0.1-0.2 Fill: sandy gravel Coarse NA NA NA LPQL 2 140 4 5 33 LPQL LPQL LPQL LPQL 790 1300 LPQL LPQL LPQL LPQL LPQL
0 0 0 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12
LPQL LPQL LPQL 13 73 140 360 20 930 LPQL 0.3 LPQL LPQL 790 1300 LPQL LPQL LPQL LPQL 0.2
Explanation:
1 - Site Assessment Criteria (SAC): NEPM 2013
2 - ABC Values for selected metals has been adopted from the published background concentrations presented in Olszowy et. al., (1995), Trace Element Concentrations in Soils from Rural and Urban New South Wales (the 25th percentile values for old suburbs with high traffic have been quoted)
Concentration above the SAC VALUE
The guideline corresponding to the elevated value is highlighted in grey in the EIL and ESL Assessment Criteria Table below
Abbreviations:
EILs: Ecological Investigation Levels UCL: Upper Level Confidence Limit on Mean Value LPQL: Less than PQL NC: Not Calculated
B(a)P: Benzo(a)pyrene ESLs: Ecological Screening Levels SAC: Site Assessment Criteria NSL: No Set Limit
PQL: Practical Quantitation Limit NA: Not Analysed NEPM: National Environmental Protection Measure ABC: Ambient Background Concentration
EIL AND ESL ASSESSMENT CRITERIA
- 1 - 4 1 1 1 1 1 0.1 0.1 25 50 100 100 0.2 0.5 1 3 0.05
Ambient Background Concentration (ABC) 2 - - - NSL 13 28 163 5 122 NSL NSL NSL NSL NSL NSL NSL NSL NSL NSL NSL
Sample
Reference
Sample
DepthSample Description Soil Texture
BH1 0.1-0.2 Fill: clayey silt Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH2 0.05-0.15 Fill: clayey silt Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH3 0.1-0.2 Fill: clayey silt Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH4 0-0.1 Fill: silty clay Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH4 0.4-0.5 Silty clay Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH4 0.9-1.0 Silty clay Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH5 0.1-0.2 Fill: clayey silt Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH5 0.5-0.6 Fill: silty clay Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH6 0.1-0.2 Fill: sandy gravel Coarse NA NA NA 100 203 88 1263 35 192 170 180 180 120 300 2800 50 85 70 105 33
BH6 0.5-0.6 Silty clay Fine NA NA NA 100 203 88 1263 35 192 170 180 180 120 1300 5600 60 105 125 45 33
BH7 0.05-0.15 Fill: sandy gravel Coarse NA NA NA 100 203 88 1263 35 192 170 180 180 120 300 2800 50 85 70 105 33
BH8 0.1-0.2 Fill: sandy gravel Coarse NA NA NA 100 203 88 1263 35 192 170 180 180 120 300 2800 50 85 70 105 33
Naphthalene
AGED HEAVY METALS-EILs
>C16-C34 (F3)
Maximum Value
PQL - Envirolab Services
Chromium Copper
Clay Content
(% clay) Arsenic
TABLE C
SOIL LABORATORY RESULTS COMPARED TO EILs AND ESLs
All data in mg/kg unless stated otherwise
EILs
Land Use Category 1 URBAN RESIDENTIAL AND PUBLIC OPEN SPACE
ESLs
Total Number of Samples
B(a)PZincLead Nickel Total Xylenes>C34-C40 (F4) Benzene Toluene EthylbenzenepH CEC (cmolc/kg)
DDT C6-C10 (F1) >C10-C16 (F2)
Land Use Category 1 URBAN RESIDENTIAL AND PUBLIC OPEN SPACE
pH CEC (cmolc/kg)Clay Content
(% clay)
AGED HEAVY METALS-EILs EILs ESLs
Arsenic Chromium Copper Lead Nickel Zinc Naphthalene DDT
PQL - Envirolab Services
Toluene Ethylbenzene Total Xylenes B(a)PC6-C10 (F1) >C10-C16 (F2) >C16-C34 (F3) >C34-C40 (F4) Benzene
Copyright Environmental Investigation Services
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
Total
Total B(a)P Total Chloropyrifos Total Moderately Total PCBs C6-C9 C10-C14 C15-C28 C29-C36 Total Benzene Toluene Ethyl Total
PAHs Endosulfans Harmful 2
Scheduled3
C10-C36 benzene Xylenes
4 0.4 1 1 1 0.1 1 1 - 0.05 0.1 0.1 0.1 0.1 0.1 25 50 100 100 250 0.2 0.5 1 3 100
100 20 100 NSL 100 4 40 NSL 200 0.8 60 4 250 <50 <50 650 10,000 10 288 600 1,000 -
500 100 1900 NSL 1500 50 1050 NSL 200 10 108 7.5 250 <50 <50 650 10,000 18 518 1,080 1,800 -
400 80 400 NSL 400 16 160 NSL 800 3.2 240 16 1000 <50 <50 2600 40,000 40 1,152 2,400 4,000 -
2000 400 7600 NSL 6000 200 4200 NSL 800 23 432 30 1000 <50 <50 2600 40,000 72 2,073 4,320 7,200 -
Sample
Reference
Sample
DepthSample Description
BH1 0.1-0.2 Fill: clayey silt 6 LPQL 11 21 39 LPQL 11 78 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH2 0.05-0.15 Fill: clayey silt 9 LPQL 17 17 70 LPQL 8 59 2.1 0.2 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH3 0.1-0.2 Fill: clayey silt 8 LPQL 15 28 120 LPQL 10 140 LPQL LPQL LPQL LPQL LPQL 0.3 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH4 0-0.1 Fill: silty clay 9 LPQL 18 22 40 LPQL 8 85 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH4 0.4-0.5 Silty clay 9 LPQL 12 18 14 LPQL 5 35 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH4 0.9-1.0 Silty clay 10 LPQL 8 21 12 LPQL 3 29 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH5 0.1-0.2 Fill: clayey silt 13 0.8 73 130 360 0.2 18 930 0.27 0.07 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH5 0.5-0.6 Fill: silty clay 12 LPQL 22 28 140 LPQL 8 290 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL No asbestos detected
BH6 0.1-0.2 Fill: sandy gravel LPQL LPQL 15 56 15 LPQL 14 62 1.1 0.1 LPQL LPQL LPQL LPQL LPQL LPQL LPQL 210 600 810 LPQL LPQL LPQL LPQL No asbestos detected
BH6 0.5-0.6 Silty clay 11 LPQL 14 16 29 LPQL 5 88 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL NA
BH7 0.05-0.15 Fill: sandy gravel LPQL LPQL 9 46 2 LPQL 20 20 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL 630 630 LPQL LPQL LPQL LPQL No asbestos detected
BH8 0.1-0.2 Fill: sandy gravel LPQL LPQL 2 140 4 LPQL 5 33 LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL LPQL 210 940 1150 LPQL LPQL LPQL LPQL No asbestos detected
F1 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile Amosite asbestos detected
F2 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile, Amosite and Crocidolite asbestos detected
F3 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile, Amosite and Crocidolite asbestos detected
F4 Surface Fragment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Chrysotile asbestos detected
12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13
13 0.8 73 140 360 0.2 20 930 2.1 0.2 LPQL LPQL LPQL 0.3 LPQL LPQL LPQL 210 940 1150 LPQL LPQL LPQL LPQL NC
Explanation:1 - NSW EPA Waste Classification Guidelines, Part 1: Classifying Waste (2014)2 - Assessment of Total Moderately Harmful pesticides includes: Dichlorovos, Dimethoate, Fenitrothion, Ethion, Malathion and Parathion3 - Assessment of Total Scheduled pesticides include: HBC, alpha-BHC, gamma-BHC, beta-BHC, Heptachlor, Aldrin, Heptachlor Epoxide, gamma-Chlordane, alpha-chlordane, pp-DDE, Dieldrin, Endrin, pp-DDD, pp-DDT, Endrin Aldehyde
Concentration above the CT1 VALUE
Concentration above SCC1 VALUE
Concentration above the SCC2 VALUE
Abbreviations:
PAHs: Polycyclic Aromatic Hydrocarbons UCL: Upper Level Confidence Limit on Mean Value CT: Contaminant Threshold
B(a)P: Benzo(a)pyrene NA: Not Analysed SCC: Specific Contaminant Concentration
PQL: Practical Quantitation Limit NC: Not Calculated HILs: Health Investigation Levels
LPQL: Less than PQL NSL: No Set Limit NEPM: National Environmental Protection Measure
PID: Photoionisation Detector SAC: Site Assessment Criteria BTEX: Monocyclic Aromatic Hydrocarbons
PCBs: Polychlorinated Biphenyls TRH: Total Recoverable Hydrocarbons
TABLE D
SOIL LABORATORY RESULTS COMPARED TO WASTE CLASSIFICATION GUIDELINES
Mercury
NSL
All data in mg/kg unless stated otherwise
HEAVY METALS PAHs
Nickel
TRH BTEX COMPOUNDS
ASBESTOS FIBRESArsenic Zinc
OC/OP PESTICIDES
Chromium
Total Number of samples
Maximum Value
General Solid Waste SCC1 1
Copper LeadCadmium
PQL - Envirolab Services
General Solid Waste CT1 1
NSL
Restricted Solid Waste CT2 1
NSL
Restricted Solid Waste SCC2 1
NSL
Copyright Environmental Investigation Services
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
Arsenic Cadmium Chromium Lead Mercury Nickel B(a)P
0.05 0.01 0.01 0.03 0.0005 0.02 0.001
5 1 5 5 0.2 2 0.04
20 4 20 20 0.8 8 0.16
>20 >4 >20 >20 >0.8 >8 >0.16
Sample
Reference
Sample
DepthSample Description
BH3 0.1-0.2 Fill: clayey silt NA NA NA 0.04 NA NA NA
BH5 0.1-0.2 Fill: clayey silt NA NA NA 0.07 NA NA NA
BH5 0.5-0.6 Fill: silty clay NA NA NA 0.08 NA NA NA
NC NC NC 3 NC NC NC
NC NC NC 0.08 NC NC NC
Explanation:
1 - NSW EPA Waste Classification Guidelines, Part 1: Classifying Waste (2014)
General Solid Waste VALUE
Restricted Solid Waste VALUE
Hazardous Waste VALUE
Abbreviations:
PQL: Practical Quantitation Limit
LPQL: Less than PQL
B(a)P: Benzo(a)pyrene
NC: Not Calculated
NA: Not Analysed
TCLP: Toxicity Characteristics Leaching Procedure
All data in mg/L unless stated otherwise
PQL - Envirolab Services
TABLE E
SOIL LABORATORY TCLP RESULTS
TCLP2 - Restricted Solid Waste 1
TCLP3 - Hazardous Waste 1
Total Number of samples
Maximum Value
TCLP1 - General Solid Waste 1
Copyright Environmental Investigation Services
Preliminary Environmental Screening
Wentworthville Public School, NSW
E31057K
Envirolab INITIAL REPEAT MEAN RPD
PQL %
Sample Ref = BH1 (0.1-0.2m) Arsenic 4 6 9 7.5 40
Dup Ref = TP1 Cadmium 0.4 LPQL LPQL NC NC
Chromium 1 11 15 13.0 31
Envirolab Report: 181363 & 181363-A Copper 1 21 22 21.5 5
Lead 1 39 45 42.0 14
Mercury 0.1 LPQL LPQL NC NC
Nickel 1 11 10 10.5 10
Zinc 1 78 82 80.0 5
Explanation:
The RPD value is calculated as the absolute value of the difference between the initial and
repeat results divided by the average value expressed as a percentage. The following acceptance
criteria will be used to assess the RPD results:
Results > 10 times PQL = RPD value <= 50% are acceptable
Results between 5 & 10 times PQL = RPD value <= 75% are acceptable
Results < 5 times PQL = RPD value <= 100% are acceptable
If result is LPQL then 50% of the PQL is used for the calculation
RPD Results Above the Acceptance Criteria VALUE
Abbreviations:
PQL: Practical Quantitation Limit OCP: Organochlorine Pesticides
LPQL: Less than PQL OPP: Organophosphorus Pesticides
NA: Not Analysed PCBs: Polychlorinated Biphenyls
NC: Not Calculated TRH: Total Recoverable Hydrocarbons
SAMPLE ANALYSIS
All results in mg/kg unless stated otherwise
TABLE F
SOIL INTRA-LABORATORY DUPLICATE RESULTS & RPD CALCULATIONS
Copyright Environmental Investigation Services
Appendix C: Borehole Logs
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 156,6,9
N = SPT10/150mmREFUSAL
CL
-
FILL: Clayey silt, low plasticity, darkbrown, trace of roots and root fibres.FILL: Clayey silt, low plasticity, darkbrown, trace of root fibres.SILTY CLAY: medium plasticity, greybrown mottled red brown, trace ofroot fibres.
SHALE: grey, with iron induratedbands.
END OF BOREHOLE AT 3.0m
MC<PLMC<PL
MC<PL
XWDW
(H)
(H)
ELL-M
M-H
GRASS COVER
RESIDUAL
TOO FRIABLE FORHP TESTING
VERY LOW 'TC' BITRESISTANCELOW TO MODERATERESISTANCE WITHMODERATE TO HIGHBANDS
MODERATE TO HIGHRESISTANCE
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
1
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 32.3m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 186,8,10
CH
-
FILL: Clayey silt topsoil, low plasticity,brown, with roots and root fibres.SILTY CLAY: high plasticity, redbrown mottled grey and orangebrown, with fine to medium grainedironstone gravel, trace of roots androot fibres.
SHALE: dark grey brown, with ironindurated bands.
END OF BOREHOLE AT 2.0m
MC<PL
MC<PL
DW
H
M
H
>600>600
GRASS COVER
MODERATE'TC' BITRESISTANCE
MODERATE TO HIGHRESISTANCE'TC' BIT REFUSAL
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
2
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 33.9m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 197,7,12
CL-CH
-
FILL: Clayey silt topsoil, low plasticity,brown, trace of roots and root fibres.SILTY CLAY: medium to highplasticity, grey and orange brown, withfine to medium grained ironstonegravel.
SHALE: light grey, with iron induratedbands.
as above,but grey and dark grey.
END OF BOREHOLE AT 3.5m
MC<PL
MC<PL
XW-DW
DW
H
EL-VL
L-M
M
>600>600>600
GRASS COVERPOSSIBLY NATURAL
RESIDUAL
VERY LOW TO LOW'TC' BITRESISTANCE
LOW TO MODERATERESISTANCE WITHMODERATE TO HIGHBANDS
MODERATE TO HIGHRESISTANCE
'TC' BIT REFUSAL
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
3
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 38.3m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 164,6,10
N = SPT16/150mmREFUSAL
CH
-
FILL: Silty clay, high plasticity, brown,red brown and orange brown, trace ofbrick fragments and root fibres.SILTY CLAY: high plasticity, greymottled orange brown and red brown,trace of fine grained ironstone gravel.
SHALE: light grey, with iron induratedbands.
as above,but dark grey.
END OF BOREHOLE AT 4.5m
MC<PL
MC>PL
XW
XW-DW
DW
H
EL
EL-VL
L-M
>600>600>600
RESIDUAL
VERY LOW 'TC' BITRESISTANCE WITHLOW TO MODERATEBANDS
LOW RESISTANCEWITH MODERATEBANDS
LOW TO MODERATERESISTANCE
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
4
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 40.5m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
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s
De
pth
(m
)
Gra
ph
ic L
og
Un
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lass
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tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 109,5,5
N = 207,10,10
CH
-
FILL: Clayey silt topsoil, low plasticity,brown, trace of fine grained ironstoneand shale gravel, roots and root fibres.FILL: Silty clay, medium to highplasticity, dark brown, trace of finegrained ironstone gravel and rootfibres.SILTY CLAY: high plasticity, redbrown, with fine to medium grainedironstone gravel, trace of root fibres.
as above,but grey mottled orange brown.
SHALE: grey, with iron induratedbands and clay bands.
SHALE: dark grey brown.
END OF BOREHOLE AT 4.5m
MC<PL
MC»PL
XW-DW
DW
H
EL-VL
L-M
580540
550580540
GRASS COVER
RESIDUAL
VERY LOW TO LOW'TC' BITRESISTANCE
LOW TO MODERATERESISTANCE
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
5
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 40.0m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 42,2,2
-
CH
-
ASPHALTIC CONCRETE: 30mm.tFILL: Sandy gravel, fine to mediumgrained, brown, crushed concrete andigneous, fine to coarse grained sand.SILTY CLAY: high plasticity, redbrown mottled grey.
SHALE: grey, with iron induratedbands.
END OF BOREHOLE AT 1.5m
D
MC>PL
DW
St
M
M-H
130180160
RESIDUAL
MODERATE 'TC' BITRESISTANCE
MODERATE TO HIGHRESISTANCE'TC' BIT REFUSAL
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
6
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 40.2m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N > 153,8,11/50mm
REFUSAL
-CH
-
ASPHALTIC CONCRETE: 30mm.tFILL: Sandy gravel, fine to coarsegrained, blue grey igneous, fine tocoarse grained sand.SILTY CLAY: high plasticity, redbrown mottled grey.as above,but grey mottled orange brown andred brown.SHALE: grey, with iron induratedbands.
as above,but dark grey.
END OF BOREHOLE AT 4.0m
DMC<PL
XW-DW
DW
H
EL-VL
M
>600>600>600
RESIDUAL
VERY LOW TO LOW'TC' BITRESISTANCE WITHMODERATE BANDS
MODERATERESISTANCE
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
7
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: » 39.5m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
0
1
2
3
4
5
6
7
DRY ONCOMPLET-
ION
N = 52,1,4
-
CH
-
ASPHALTIC CONCRETE: 20mm.tFILL: Sandy gravel, fine grained, darkgrey igneous, fine to coarse grainedsand.SILTY CLAY: high plasticity, redbrown mottled light grey, trace of finegrained ironstone gravel.
SHALE: grey, with iron induratedbands and XW bands.
as above,but dark grey brown.
END OF BOREHOLE AT 3.8m
D
MC>PL
DW
VSt
VL-L
L-M
M-H
330360
RESIDUAL
LOW 'TC' BITRESISTANCE WITHMODERATE BANDS
LOW TO MODERATERESISTANCEMODERATE TO HIGHRESISTANCE'TC' BIT REFUSAL
JK GeotechnicsGEOTECHNICAL AND ENVIRONMENTAL ENGINEERS
BOREHOLE LOGBorehole No.
8
Client: FULTON TROTTER ARCHITECTS
Project: PROPOSED ALTERATIONS AND ADDITIONS
Location: WENTWORTHVILLE PUBLIC SCHOOL, 70-100 FULLAGAR ROAD, WENTWORTHVILLE,
Job No. 31057S Method: SPIRAL AUGERJK300
R.L. Surface: 38.3m
Date: 3-12-17 Datum: PM2421
Logged/Checked by: T.P./P.S.
Gro
un
dw
ate
rR
eco
rd
ES
SA
MP
LE
SU
50
DB
DS
Fie
ld T
est
s
De
pth
(m
)
Gra
ph
ic L
og
Un
ifie
dC
lass
ifica
tion
DESCRIPTION
Mo
istu
reC
on
diti
on
/W
ea
the
rin
g
Str
en
gth
/R
el.
De
nsi
ty
Ha
nd
Pe
ne
tro
me
ter
Re
ad
ing
s (k
Pa
.)
Remarks
CO
PY
RIG
HT
1/1
Appendix D: Laboratory Report/s & COC Documents
Envirolab Services Pty Ltd
ABN 37 112 535 645
12 Ashley St Chatswood NSW 2067
ph 02 9910 6200 fax 02 9910 6201
www.envirolab.com.au
CERTIFICATE OF ANALYSIS 181363
PO Box 976, North Ryde BC, NSW, 1670Address
Jake CashmanAttention
Environmental Investigation ServicesClient
Client Details
05/12/2017Date completed instructions received
05/12/2017Date samples received
19 soil, 4 materialNumber of Samples
E31057K, WentworthvilleYour Reference
Sample Details
Please refer to the last page of this report for any comments relating to the results.
Results are reported on a dry weight basis for solids and on an as received basis for other matrices.
Samples were analysed as received from the client. Results relate specifically to the samples as received.
Please refer to the following pages for results, methodology summary and quality control data.
Analysis Details
Tests not covered by NATA are denoted with *Accredited for compliance with ISO/IEC 17025 - Testing.
NATA Accreditation Number 2901. This document shall not be reproduced except in full.
12/12/2017Date of Issue
12/12/2017Date results requested by
Report Details
David Springer, General Manager
Authorised By
Steven Luong, Senior Chemist
Paul Ching, Senior Analyst
Long Pham, Team Leader, Metals
Dragana Tomas, Senior Chemist
Results Approved By
Authorised by Asbestos Approved Signatory: Paul Ching
Analysed by Asbestos Approved Identifier: Matt Tang
Asbestos Approved By
Revision No: R00
181363Envirolab Reference: Page | 1 of 34
Client Reference: E31057K, Wentworthville
9297808992%Surrogate aaa-Trifluorotoluene
<1<1<1<1<1mg/kgTotal +ve Xylenes
<1<1<1<1<1mg/kgnaphthalene
<1<1<1<1<1mg/kgo-Xylene
<2<2<2<2<2mg/kgm+p-xylene
<1<1<1<1<1mg/kgEthylbenzene
<0.5<0.5<0.5<0.5<0.5mg/kgToluene
<0.2<0.2<0.2<0.2<0.2mg/kgBenzene
<25<25<25<25<25mg/kgvTPH C6 - C10 less BTEX (F1)
<25<25<25<25<25mg/kgTRH C6 - C10
<25<25<25<25<25mg/kgTRH C6 - C9
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
vTRH(C6-C10)/BTEXN in Soil
93110999591%Surrogate aaa-Trifluorotoluene
<1<1<1<1<1mg/kgTotal +ve Xylenes
<1<1<1<1<1mg/kgnaphthalene
<1<1<1<1<1mg/kgo-Xylene
<2<2<2<2<2mg/kgm+p-xylene
<1<1<1<1<1mg/kgEthylbenzene
<0.5<0.5<0.5<0.5<0.5mg/kgToluene
<0.2<0.2<0.2<0.2<0.2mg/kgBenzene
<25<25<25<25<25mg/kgvTPH C6 - C10 less BTEX (F1)
<25<25<25<25<25mg/kgTRH C6 - C10
<25<25<25<25<25mg/kgTRH C6 - C9
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
vTRH(C6-C10)/BTEXN in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 2 of 34
Client Reference: E31057K, Wentworthville
9396%Surrogate aaa-Trifluorotoluene
<1<1mg/kgTotal +ve Xylenes
<1<1mg/kgnaphthalene
<1<1mg/kgo-Xylene
<2<2mg/kgm+p-xylene
<1<1mg/kgEthylbenzene
<0.5<0.5mg/kgToluene
<0.2<0.2mg/kgBenzene
<25<25mg/kgvTPH C6 - C10 less BTEX (F1)
<25<25mg/kgTRH C6 - C10
<25<25mg/kgTRH C6 - C9
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
vTRH(C6-C10)/BTEXN in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 3 of 34
Client Reference: E31057K, Wentworthville
8894888891%Surrogate o-Terphenyl
<501,400<50<50<50mg/kgTotal +ve TRH (>C10-C40)
<100860<100<100<100mg/kgTRH >C34 -C40
<100560<100<100<100mg/kgTRH >C16 -C34
<50<50<50<50<50mg/kgTRH >C10 - C16 less Naphthalene (F2)
<50<50<50<50<50mg/kgTRH >C10 -C16
<100600<100<100<100mg/kgTRH C29 - C36
<100210<100<100<100mg/kgTRH C15 - C28
<50<50<50<50<50mg/kgTRH C10 - C14
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
svTRH (C10-C40) in Soil
8989909089%Surrogate o-Terphenyl
<50<50<50<50<50mg/kgTotal +ve TRH (>C10-C40)
<100<100<100<100<100mg/kgTRH >C34 -C40
<100<100<100<100<100mg/kgTRH >C16 -C34
<50<50<50<50<50mg/kgTRH >C10 - C16 less Naphthalene (F2)
<50<50<50<50<50mg/kgTRH >C10 -C16
<100<100<100<100<100mg/kgTRH C29 - C36
<100<100<100<100<100mg/kgTRH C15 - C28
<50<50<50<50<50mg/kgTRH C10 - C14
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
svTRH (C10-C40) in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 4 of 34
Client Reference: E31057K, Wentworthville
9499%Surrogate o-Terphenyl
2,1001,200mg/kgTotal +ve TRH (>C10-C40)
1,300720mg/kgTRH >C34 -C40
790500mg/kgTRH >C16 -C34
<50<50mg/kgTRH >C10 - C16 less Naphthalene (F2)
<50<50mg/kgTRH >C10 -C16
940630mg/kgTRH C29 - C36
210<100mg/kgTRH C15 - C28
<50<50mg/kgTRH C10 - C14
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
svTRH (C10-C40) in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 5 of 34
Client Reference: E31057K, Wentworthville
9792879291%Surrogate p-Terphenyl-d14
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc(PQL)
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc(half)
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc (zero)
<0.05<0.05<0.052.0<0.05mg/kgTotal +ve PAH's
<0.1<0.1<0.10.1<0.1mg/kgBenzo(g,h,i)perylene
<0.1<0.1<0.1<0.1<0.1mg/kgDibenzo(a,h)anthracene
<0.1<0.1<0.1<0.1<0.1mg/kgIndeno(1,2,3-c,d)pyrene
<0.05<0.05<0.050.2<0.05mg/kgBenzo(a)pyrene
<0.2<0.2<0.20.3<0.2mg/kgBenzo(b,j+k)fluoranthene
<0.1<0.1<0.10.2<0.1mg/kgChrysene
<0.1<0.1<0.10.2<0.1mg/kgBenzo(a)anthracene
<0.1<0.1<0.10.4<0.1mg/kgPyrene
<0.1<0.1<0.10.4<0.1mg/kgFluoranthene
<0.1<0.1<0.10.1<0.1mg/kgAnthracene
<0.1<0.1<0.10.2<0.1mg/kgPhenanthrene
<0.1<0.1<0.1<0.1<0.1mg/kgFluorene
<0.1<0.1<0.1<0.1<0.1mg/kgAcenaphthene
<0.1<0.1<0.1<0.1<0.1mg/kgAcenaphthylene
<0.1<0.1<0.1<0.1<0.1mg/kgNaphthalene
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
PAHs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 6 of 34
Client Reference: E31057K, Wentworthville
9482959597%Surrogate p-Terphenyl-d14
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc(PQL)
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc(half)
<0.5<0.5<0.5<0.5<0.5mg/kgBenzo(a)pyrene TEQ calc (zero)
<0.051.1<0.050.3<0.05mg/kgTotal +ve PAH's
<0.10.4<0.1<0.1<0.1mg/kgBenzo(g,h,i)perylene
<0.1<0.1<0.1<0.1<0.1mg/kgDibenzo(a,h)anthracene
<0.1<0.1<0.1<0.1<0.1mg/kgIndeno(1,2,3-c,d)pyrene
<0.050.1<0.050.07<0.05mg/kgBenzo(a)pyrene
<0.2<0.2<0.2<0.2<0.2mg/kgBenzo(b,j+k)fluoranthene
<0.10.1<0.1<0.1<0.1mg/kgChrysene
<0.1<0.1<0.1<0.1<0.1mg/kgBenzo(a)anthracene
<0.10.3<0.10.1<0.1mg/kgPyrene
<0.10.2<0.10.1<0.1mg/kgFluoranthene
<0.1<0.1<0.1<0.1<0.1mg/kgAnthracene
<0.1<0.1<0.1<0.1<0.1mg/kgPhenanthrene
<0.1<0.1<0.1<0.1<0.1mg/kgFluorene
<0.1<0.1<0.1<0.1<0.1mg/kgAcenaphthene
<0.1<0.1<0.1<0.1<0.1mg/kgAcenaphthylene
<0.1<0.1<0.1<0.1<0.1mg/kgNaphthalene
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
PAHs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 7 of 34
Client Reference: E31057K, Wentworthville
8890%Surrogate p-Terphenyl-d14
[NA]<0.5mg/kgBenzo(a)pyrene TEQ calc(PQL)
[NA]<0.5mg/kgBenzo(a)pyrene TEQ calc(half)
[NA]<0.5mg/kgBenzo(a)pyrene TEQ calc (zero)
<0.5<0.05mg/kgTotal +ve PAH's
<1<0.1mg/kgBenzo(g,h,i)perylene
<1<0.1mg/kgDibenzo(a,h)anthracene
<1<0.1mg/kgIndeno(1,2,3-c,d)pyrene
<0.5<0.05mg/kgBenzo(a)pyrene
<2<0.2mg/kgBenzo(b,j+k)fluoranthene
<1<0.1mg/kgChrysene
<1<0.1mg/kgBenzo(a)anthracene
<1<0.1mg/kgPyrene
<1<0.1mg/kgFluoranthene
<1<0.1mg/kgAnthracene
<1<0.1mg/kgPhenanthrene
<1<0.1mg/kgFluorene
<1<0.1mg/kgAcenaphthene
<1<0.1mg/kgAcenaphthylene
<1<0.1mg/kgNaphthalene
06/12/201706/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
PAHs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 8 of 34
Client Reference: E31057K, Wentworthville
8887898587%Surrogate TCMX
<0.1<0.10.3<0.1<0.1mg/kgTotal +ve DDT+DDD+DDE
<0.1<0.1<0.1<0.1<0.1mg/kgMethoxychlor
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan Sulphate
<0.1<0.1<0.1<0.1<0.1mg/kgEndrin Aldehyde
<0.1<0.10.3<0.1<0.1mg/kgpp-DDT
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan II
<0.1<0.1<0.1<0.1<0.1mg/kgpp-DDD
<0.1<0.1<0.1<0.1<0.1mg/kgEndrin
<0.1<0.1<0.1<0.1<0.1mg/kgDieldrin
<0.1<0.1<0.1<0.1<0.1mg/kgpp-DDE
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan I
<0.1<0.1<0.1<0.1<0.1mg/kgalpha-chlordane
<0.1<0.1<0.1<0.1<0.1mg/kggamma-Chlordane
<0.1<0.1<0.1<0.1<0.1mg/kgHeptachlor Epoxide
<0.1<0.1<0.1<0.1<0.1mg/kgAldrin
<0.1<0.1<0.1<0.1<0.1mg/kgdelta-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgHeptachlor
<0.1<0.1<0.1<0.1<0.1mg/kgbeta-BHC
<0.1<0.1<0.1<0.1<0.1mg/kggamma-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgalpha-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgHCB
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
Organochlorine Pesticides in soil
Envirolab Reference: 181363
R00Revision No:
Page | 9 of 34
Client Reference: E31057K, Wentworthville
8784878588%Surrogate TCMX
<0.1<0.1<0.1<0.1<0.1mg/kgTotal +ve DDT+DDD+DDE
<0.1<0.1<0.1<0.1<0.1mg/kgMethoxychlor
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan Sulphate
<0.1<0.1<0.1<0.1<0.1mg/kgEndrin Aldehyde
<0.1<0.1<0.1<0.1<0.1mg/kgpp-DDT
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan II
<0.1<0.1<0.1<0.1<0.1mg/kgpp-DDD
<0.1<0.1<0.1<0.1<0.1mg/kgEndrin
<0.1<0.1<0.1<0.1<0.1mg/kgDieldrin
<0.1<0.1<0.1<0.1<0.1mg/kgpp-DDE
<0.1<0.1<0.1<0.1<0.1mg/kgEndosulfan I
<0.1<0.1<0.1<0.1<0.1mg/kgalpha-chlordane
<0.1<0.1<0.1<0.1<0.1mg/kggamma-Chlordane
<0.1<0.1<0.1<0.1<0.1mg/kgHeptachlor Epoxide
<0.1<0.1<0.1<0.1<0.1mg/kgAldrin
<0.1<0.1<0.1<0.1<0.1mg/kgdelta-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgHeptachlor
<0.1<0.1<0.1<0.1<0.1mg/kgbeta-BHC
<0.1<0.1<0.1<0.1<0.1mg/kggamma-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgalpha-BHC
<0.1<0.1<0.1<0.1<0.1mg/kgHCB
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
Organochlorine Pesticides in soil
Envirolab Reference: 181363
R00Revision No:
Page | 10 of 34
Client Reference: E31057K, Wentworthville
8488%Surrogate TCMX
<0.1<0.1mg/kgTotal +ve DDT+DDD+DDE
<0.1<0.1mg/kgMethoxychlor
<0.1<0.1mg/kgEndosulfan Sulphate
<0.1<0.1mg/kgEndrin Aldehyde
<0.1<0.1mg/kgpp-DDT
<0.1<0.1mg/kgEndosulfan II
<0.1<0.1mg/kgpp-DDD
<0.1<0.1mg/kgEndrin
<0.1<0.1mg/kgDieldrin
<0.1<0.1mg/kgpp-DDE
<0.1<0.1mg/kgEndosulfan I
<0.1<0.1mg/kgalpha-chlordane
<0.1<0.1mg/kggamma-Chlordane
<0.1<0.1mg/kgHeptachlor Epoxide
<0.1<0.1mg/kgAldrin
<0.1<0.1mg/kgdelta-BHC
<0.1<0.1mg/kgHeptachlor
<0.1<0.1mg/kgbeta-BHC
<0.1<0.1mg/kggamma-BHC
<0.1<0.1mg/kgalpha-BHC
<0.1<0.1mg/kgHCB
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
Organochlorine Pesticides in soil
Envirolab Reference: 181363
R00Revision No:
Page | 11 of 34
Client Reference: E31057K, Wentworthville
8784878588%Surrogate TCMX
<0.1<0.1<0.1<0.1<0.1mg/kgRonnel
<0.1<0.1<0.1<0.1<0.1mg/kgParathion
<0.1<0.1<0.1<0.1<0.1mg/kgMalathion
<0.1<0.1<0.1<0.1<0.1mg/kgFenitrothion
<0.1<0.1<0.1<0.1<0.1mg/kgEthion
<0.1<0.1<0.1<0.1<0.1mg/kgDimethoate
<0.1<0.1<0.1<0.1<0.1mg/kgDichlorvos
<0.1<0.1<0.1<0.1<0.1mg/kgDiazinon
<0.1<0.1<0.1<0.1<0.1mg/kgChlorpyriphos-methyl
<0.1<0.1<0.1<0.1<0.1mg/kgChlorpyriphos
<0.1<0.1<0.1<0.1<0.1mg/kgBromophos-ethyl
<0.1<0.1<0.1<0.1<0.1mg/kgAzinphos-methyl (Guthion)
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
Organophosphorus Pesticides
8887898587%Surrogate TCMX
<0.1<0.1<0.1<0.1<0.1mg/kgRonnel
<0.1<0.1<0.1<0.1<0.1mg/kgParathion
<0.1<0.1<0.1<0.1<0.1mg/kgMalathion
<0.1<0.1<0.1<0.1<0.1mg/kgFenitrothion
<0.1<0.1<0.1<0.1<0.1mg/kgEthion
<0.1<0.1<0.1<0.1<0.1mg/kgDimethoate
<0.1<0.1<0.1<0.1<0.1mg/kgDichlorvos
<0.1<0.1<0.1<0.1<0.1mg/kgDiazinon
<0.1<0.1<0.1<0.1<0.1mg/kgChlorpyriphos-methyl
<0.1<0.1<0.1<0.1<0.1mg/kgChlorpyriphos
<0.1<0.1<0.1<0.1<0.1mg/kgBromophos-ethyl
<0.1<0.1<0.1<0.1<0.1mg/kgAzinphos-methyl (Guthion)
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
Organophosphorus Pesticides
Envirolab Reference: 181363
R00Revision No:
Page | 12 of 34
Client Reference: E31057K, Wentworthville
8488%Surrogate TCMX
<0.1<0.1mg/kgRonnel
<0.1<0.1mg/kgParathion
<0.1<0.1mg/kgMalathion
<0.1<0.1mg/kgFenitrothion
<0.1<0.1mg/kgEthion
<0.1<0.1mg/kgDimethoate
<0.1<0.1mg/kgDichlorvos
<0.1<0.1mg/kgDiazinon
<0.1<0.1mg/kgChlorpyriphos-methyl
<0.1<0.1mg/kgChlorpyriphos
<0.1<0.1mg/kgBromophos-ethyl
<0.1<0.1mg/kgAzinphos-methyl (Guthion)
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
Organophosphorus Pesticides
Envirolab Reference: 181363
R00Revision No:
Page | 13 of 34
Client Reference: E31057K, Wentworthville
8784878588%Surrogate TCLMX
<0.1<0.1<0.1<0.2<0.1mg/kgTotal +ve PCBs (1016-1260)
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1260
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1254
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1248
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1242
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1232
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1221
<0.1<0.1<0.1<0.2<0.1mg/kgAroclor 1016
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
PCBs in Soil
8887898587%Surrogate TCLMX
<0.1<0.1<0.1<0.1<0.1mg/kgTotal +ve PCBs (1016-1260)
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1260
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1254
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1248
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1242
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1232
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1221
<0.1<0.1<0.1<0.1<0.1mg/kgAroclor 1016
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date extracted
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
PCBs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 14 of 34
Client Reference: E31057K, Wentworthville
8488%Surrogate TCLMX
<0.1<0.1mg/kgTotal +ve PCBs (1016-1260)
<0.1<0.1mg/kgAroclor 1260
<0.1<0.1mg/kgAroclor 1254
<0.1<0.1mg/kgAroclor 1248
<0.1<0.1mg/kgAroclor 1242
<0.1<0.1mg/kgAroclor 1232
<0.1<0.1mg/kgAroclor 1221
<0.1<0.1mg/kgAroclor 1016
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date extracted
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
PCBs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 15 of 34
Client Reference: E31057K, Wentworthville
886229093029mg/kgZinc
5148183mg/kgNickel
<0.1<0.1<0.10.2<0.1mg/kgMercury
291514036012mg/kgLead
16562813021mg/kgCopper
141522738mg/kgChromium
<0.4<0.4<0.40.8<0.4mg/kgCadmium
11<4121310mg/kgArsenic
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date prepared
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
Acid Extractable metals in soil
35851405978mg/kgZinc
5810811mg/kgNickel
<0.1<0.1<0.1<0.1<0.1mg/kgMercury
14401207039mg/kgLead
1822281721mg/kgCopper
1218151711mg/kgChromium
<0.4<0.4<0.4<0.4<0.4mg/kgCadmium
99896mg/kgArsenic
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date prepared
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
Acid Extractable metals in soil
Envirolab Reference: 181363
R00Revision No:
Page | 16 of 34
Client Reference: E31057K, Wentworthville
6203320mg/kgZinc
18520mg/kgNickel
0.2<0.1<0.1mg/kgMercury
36042mg/kgLead
13014046mg/kgCopper
3729mg/kgChromium
0.7<0.4<0.4mg/kgCadmium
14<4<4mg/kgArsenic
06/12/201706/12/201706/12/2017-Date analysed
06/12/201706/12/201706/12/2017-Date prepared
soilsoilsoilType of sample
03/12/201703/12/201703/12/2017Date Sampled
0.1-0.20.1-0.20.05-0.15Depth
BH5 - [TRIPLICATE]
BH8BH7UNITSYour Reference
181363-24181363-17181363-15Our Reference
Acid Extractable metals in soil
Envirolab Reference: 181363
R00Revision No:
Page | 17 of 34
Client Reference: E31057K, Wentworthville
4.10.9%Moisture
07/12/201707/12/2017-Date analysed
06/12/201706/12/2017-Date prepared
soilsoilType of sample
03/12/201703/12/2017Date Sampled
0.1-0.20.05-0.15Depth
BH8BH7UNITSYour Reference
181363-17181363-15Our Reference
Moisture
207.1131214%Moisture
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date prepared
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.5-0.60.1-0.20.5-0.60.1-0.20.9-1.0Depth
BH6BH6BH5BH5BH4UNITSYour Reference
181363-14181363-13181363-11181363-10181363-9Our Reference
Moisture
141112129.2%Moisture
07/12/201707/12/201707/12/201707/12/201707/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/201706/12/2017-Date prepared
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.4-0.50-0.10.1-0.20.05-0.150.1-0.2Depth
BH4BH4BH3BH2BH1UNITSYour Reference
181363-8181363-7181363-5181363-3181363-1Our Reference
Moisture
Envirolab Reference: 181363
R00Revision No:
Page | 18 of 34
Client Reference: E31057K, Wentworthville
No asbestos detected
No asbestos detected
No asbestos detected
No asbestos detected
No asbestos detected
-Trace Analysis
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
-Asbestos ID in soil
Brown coarse- grained soil &
rocks
Brown coarse- grained soil &
rocks
Brown coarse- grained soil &
rocks
Brown coarse- grained soil &
rocks
Brown coarse- grained soil &
rocks
-Sample Description
Approx. 35gApprox. 50gApprox. 30gApprox. 20gApprox. 35ggSample mass tested
12/12/201712/12/201712/12/201712/12/201712/12/2017-Date analysed
soilsoilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/201703/12/2017Date Sampled
0.1-0.20-0.10.1-0.20.05-0.150.1-0.2Depth
BH5BH4BH3BH2BH1UNITSYour Reference
181363-10181363-7181363-5181363-3181363-1Our Reference
Asbestos ID - soils
Envirolab Reference: 181363
R00Revision No:
Page | 19 of 34
Client Reference: E31057K, Wentworthville
No asbestos detected
No asbestos detected
No asbestos detected
No asbestos detected
-Trace Analysis
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
No asbestos detected at
reporting limit of 0.1g/kg
Organic fibres
detected
-Asbestos ID in soil
Black bituminous soil
Black bituminous soil
Brown coarse- grained soil &
rocks
Brown coarse- grained soil &
rocks
-Sample Description
Approx. 50gApprox. 70gApprox. 40gApprox. 30ggSample mass tested
12/12/201712/12/201712/12/201712/12/2017-Date analysed
soilsoilsoilsoilType of sample
03/12/201703/12/201703/12/201703/12/2017Date Sampled
0.1-0.20.05-0.150.1-0.20.5-0.6Depth
BH8BH7BH6BH5UNITSYour Reference
181363-17181363-15181363-13181363-11Our Reference
Asbestos ID - soils
Envirolab Reference: 181363
R00Revision No:
Page | 20 of 34
Client Reference: E31057K, Wentworthville
Chrysotile asbestos detected
Chrysotile asbestos detected
Amosite asbestos detected
Crocidolite
asbestos detected
Chrysotile asbestos detected
Amosite asbestos detected
Crocidolite
asbestos detected
Chrysotile asbestos detected
Amosite asbestos detected
-Asbestos ID in materials
Grey compressed fibre cement
material
Grey compressed fibre cement
material
Grey compressed fibre cement
material
Grey compressed fibre cement
material
-Sample Description
53x18x5mm21x20x5mm32x22x5mm53x28x5mm-Mass / Dimension of Sample
11/12/201711/12/201711/12/201711/12/2017-Date analysed
materialmaterialmaterialmaterialType of sample
03/12/201703/12/201703/12/201703/12/2017Date Sampled
----Depth
F4F3F2F1UNITSYour Reference
181363-22181363-21181363-20181363-19Our Reference
Asbestos ID - materials
Envirolab Reference: 181363
R00Revision No:
Page | 21 of 34
Client Reference: E31057K, Wentworthville
Soil samples are extracted with dichloromethane/acetone and waters with dichloromethane and analysed by GC with dual ECD's.
Org-008
Soil samples are extracted with dichloromethane/acetone and waters with dichloromethane and analysed by GC-ECD. Note, the Total +ve PCBs PQL is reflective of the lowest individual PQL and is therefore" Total +ve PCBs" is simply a sum of the positive individual PCBs.
Org-006
Soil samples are extracted with dichloromethane/acetone and waters with dichloromethane and analysed by GC-ECD.Org-006
Soil samples are extracted with dichloromethane/acetone and waters with dichloromethane and analysed by GC with dual ECD's. Note, the Total +ve reported DDD+DDE+DDT PQL is reflective of the lowest individual PQL and is therefore simply a sum of the positive individually report DDD+DDE+DDT.
Org-005
Soil samples are extracted with dichloromethane/acetone and waters with dichloromethane and analysed by GC with dual ECD's.
Org-005
Soil samples are extracted with Dichloromethane/Acetone and waters with Dichloromethane and analysed by GC-FID. F2 = (>C10-C16)-Naphthalene as per NEPM B1 Guideline on Investigation Levels for Soil and Groundwater (HSLs Tables 1A (3, 4)). Note Naphthalene is determined from the VOC analysis. Note, the Total +ve TRH PQL is reflective of the lowest individual PQL and is therefore "Total +ve TRH" is simply a sum of the positive individual TRH fractions (>C10-C40).
Org-003
Soil samples are extracted with Dichloromethane/Acetone and waters with Dichloromethane and analysed by GC-FID. F2 = (>C10-C16)-Naphthalene as per NEPM B1 Guideline on Investigation Levels for Soil and Groundwater (HSLs Tables 1A (3, 4)). Note Naphthalene is determined from the VOC analysis.
Org-003
Determination of Mercury by Cold Vapour AAS. Metals-021
Determination of various metals by ICP-AES. Metals-020
Moisture content determined by heating at 105+/-5 °C for a minimum of 12 hours.
Inorg-008
Asbestos ID - Qualitative identification of asbestos in bulk samples using Polarised Light Microscopy and Dispersion Staining Techniques including Synthetic Mineral Fibre and Organic Fibre as per Australian Standard 4964-2004.
ASB-001
Methodology SummaryMethod ID
Envirolab Reference: 181363
R00Revision No:
Page | 22 of 34
Client Reference: E31057K, Wentworthville
Soil samples are extracted with methanol and spiked into water prior to analysing by purge and trap GC-MS. Water samples are analysed directly by purge and trap GC-MS. F1 = (C6-C10)-BTEX as per NEPM B1 Guideline on Investigation Levels for Soil and Groundwater. Note, the Total +ve Xylene PQL is reflective of the lowest individual PQL and is therefore "Total +ve Xylenes" is simply a sum of the positive individual Xylenes.
Org-016
Soil samples are extracted with methanol and spiked into water prior to analysing by purge and trap GC-MS. Water samples are analysed directly by purge and trap GC-MS. F1 = (C6-C10)-BTEX as per NEPM B1 Guideline on Investigation Levels for Soil and Groundwater.
Org-016
Soil samples are extracted with methanol and spiked into water prior to analysing by purge and trap GC-MS. Org-014
Soil samples are extracted with Dichloromethane/Acetone and waters with Dichloromethane and analysed by GC-MS. Benzo(a)pyrene TEQ as per NEPM B1 Guideline on Investigation Levels for Soil and Groundwater - 2013. For soil results:- 1. ‘EQ PQL’values are assuming all contributing PAHs reported as <PQL are actually at the PQL. This is the most conservative approach and can give false positive TEQs given that PAHs that contribute to the TEQ calculation may not be present. 2. ‘EQ zero’values are assuming all contributing PAHs reported as <PQL are zero. This is the least conservative approach and is more susceptible to false negative TEQs when PAHs that contribute to the TEQ calculation are present but below PQL. 3. ‘EQ half PQL’values are assuming all contributing PAHs reported as <PQL are half the stipulated PQL. Hence a mid-point between the most and least conservative approaches above. Note, the Total +ve PAHs PQL is reflective of the lowest individual PQL and is therefore "Total +ve PAHs" is simply a sum of the positive individual PAHs.
Org-012
Methodology SummaryMethod ID
Envirolab Reference: 181363
R00Revision No:
Page | 23 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]0939317[NT]Org-016%Surrogate aaa-Trifluorotoluene
[NT][NT]0<1<117[NT]Org-0141mg/kgnaphthalene
[NT][NT]0<1<117[NT]Org-0161mg/kgo-Xylene
[NT][NT]0<2<217[NT]Org-0162mg/kgm+p-xylene
[NT][NT]0<1<117[NT]Org-0161mg/kgEthylbenzene
[NT][NT]0<0.5<0.517[NT]Org-0160.5mg/kgToluene
[NT][NT]0<0.2<0.217[NT]Org-0160.2mg/kgBenzene
[NT][NT]0<25<2517[NT]Org-01625mg/kgTRH C6 - C10
[NT][NT]0<25<2517[NT]Org-01625mg/kgTRH C6 - C9
[NT][NT]07/12/201707/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: vTRH(C6-C10)/BTEXN in Soil
1079169791186Org-016%Surrogate aaa-Trifluorotoluene
[NT][NT]0<1<11<1Org-0141mg/kgnaphthalene
106940<1<11<1Org-0161mg/kgo-Xylene
106940<2<21<2Org-0162mg/kgm+p-xylene
105950<1<11<1Org-0161mg/kgEthylbenzene
104930<0.5<0.51<0.5Org-0160.5mg/kgToluene
1121000<0.2<0.21<0.2Org-0160.2mg/kgBenzene
107950<25<251<25Org-01625mg/kgTRH C6 - C10
107950<25<251<25Org-01625mg/kgTRH C6 - C9
07/12/201707/12/201707/12/201707/12/2017107/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: vTRH(C6-C10)/BTEXN in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 24 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]2969417[NT]Org-003%Surrogate o-Terphenyl
[NT][NT]141500130017[NT]Org-003100mg/kgTRH >C34 -C40
[NT][NT]1390079017[NT]Org-003100mg/kgTRH >C16 -C34
[NT][NT]0<50<5017[NT]Org-00350mg/kgTRH >C10 -C16
[NT][NT]16110094017[NT]Org-003100mg/kgTRH C29 - C36
[NT][NT]923021017[NT]Org-003100mg/kgTRH C15 - C28
[NT][NT]0<50<5017[NT]Org-00350mg/kgTRH C10 - C14
[NT][NT]07/12/201707/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: svTRH (C10-C40) in Soil
909608989188Org-003%Surrogate o-Terphenyl
701060<100<1001<100Org-003100mg/kgTRH >C34 -C40
1051080<100<1001<100Org-003100mg/kgTRH >C16 -C34
1081190<50<501<50Org-00350mg/kgTRH >C10 -C16
701060<100<1001<100Org-003100mg/kgTRH C29 - C36
1051080<100<1001<100Org-003100mg/kgTRH C15 - C28
1081190<50<501<50Org-00350mg/kgTRH C10 - C14
07/12/201707/12/201707/12/201707/12/2017107/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: svTRH (C10-C40) in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 25 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]2868817[NT]Org-012%Surrogate p-Terphenyl-d14
[NT][NT]0<1<117[NT]Org-0120.1mg/kgBenzo(g,h,i)perylene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgDibenzo(a,h)anthracene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgIndeno(1,2,3-c,d)pyrene
[NT][NT]0<0.5<0.517[NT]Org-0120.05mg/kgBenzo(a)pyrene
[NT][NT]0<2<217[NT]Org-0120.2mg/kgBenzo(b,j+k)fluoranthene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgChrysene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgBenzo(a)anthracene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgPyrene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgFluoranthene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgAnthracene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgPhenanthrene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgFluorene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgAcenaphthene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgAcenaphthylene
[NT][NT]0<1<117[NT]Org-0120.1mg/kgNaphthalene
[NT][NT]06/12/201706/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: PAHs in Soil
101104394911100Org-012%Surrogate p-Terphenyl-d14
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgBenzo(g,h,i)perylene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgDibenzo(a,h)anthracene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgIndeno(1,2,3-c,d)pyrene
80800<0.05<0.051<0.05Org-0120.05mg/kgBenzo(a)pyrene
[NT][NT]0<0.2<0.21<0.2Org-0120.2mg/kgBenzo(b,j+k)fluoranthene
94920<0.1<0.11<0.1Org-0120.1mg/kgChrysene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgBenzo(a)anthracene
97900<0.1<0.11<0.1Org-0120.1mg/kgPyrene
94850<0.1<0.11<0.1Org-0120.1mg/kgFluoranthene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgAnthracene
88880<0.1<0.11<0.1Org-0120.1mg/kgPhenanthrene
89880<0.1<0.11<0.1Org-0120.1mg/kgFluorene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgAcenaphthene
[NT][NT]0<0.1<0.11<0.1Org-0120.1mg/kgAcenaphthylene
80850<0.1<0.11<0.1Org-0120.1mg/kgNaphthalene
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: PAHs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 26 of 34
Client Reference: E31057K, Wentworthville
10710508787188Org-005%Surrogate TCMX
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgMethoxychlor
941000<0.1<0.11<0.1Org-0050.1mg/kgEndosulfan Sulphate
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgEndrin Aldehyde
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgpp-DDT
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgEndosulfan II
1031020<0.1<0.11<0.1Org-0050.1mg/kgpp-DDD
96960<0.1<0.11<0.1Org-0050.1mg/kgEndrin
1051050<0.1<0.11<0.1Org-0050.1mg/kgDieldrin
1081080<0.1<0.11<0.1Org-0050.1mg/kgpp-DDE
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgEndosulfan I
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgalpha-chlordane
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kggamma-Chlordane
98980<0.1<0.11<0.1Org-0050.1mg/kgHeptachlor Epoxide
94950<0.1<0.11<0.1Org-0050.1mg/kgAldrin
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgdelta-BHC
96990<0.1<0.11<0.1Org-0050.1mg/kgHeptachlor
1021020<0.1<0.11<0.1Org-0050.1mg/kgbeta-BHC
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kggamma-BHC
1011020<0.1<0.11<0.1Org-0050.1mg/kgalpha-BHC
[NT][NT]0<0.1<0.11<0.1Org-0050.1mg/kgHCB
07/12/201707/12/201707/12/201707/12/2017107/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Organochlorine Pesticides in soil
Envirolab Reference: 181363
R00Revision No:
Page | 27 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]1838417[NT]Org-005%Surrogate TCMX
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgMethoxychlor
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgEndosulfan Sulphate
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgEndrin Aldehyde
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgpp-DDT
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgEndosulfan II
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgpp-DDD
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgEndrin
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgDieldrin
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgpp-DDE
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgEndosulfan I
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgalpha-chlordane
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kggamma-Chlordane
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgHeptachlor Epoxide
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgAldrin
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgdelta-BHC
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgHeptachlor
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgbeta-BHC
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kggamma-BHC
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgalpha-BHC
[NT][NT]0<0.1<0.117[NT]Org-0050.1mg/kgHCB
[NT][NT]07/12/201707/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Organochlorine Pesticides in soil
Envirolab Reference: 181363
R00Revision No:
Page | 28 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]1838417[NT]Org-008%Surrogate TCMX
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgRonnel
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgParathion
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgMalathion
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgFenitrothion
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgEthion
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgDimethoate
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgDichlorvos
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgDiazinon
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgChlorpyriphos-methyl
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgChlorpyriphos
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgBromophos-ethyl
[NT][NT]0<0.1<0.117[NT]Org-0080.1mg/kgAzinphos-methyl (Guthion)
[NT][NT]07/12/201707/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Organophosphorus Pesticides
848708787188Org-008%Surrogate TCMX
93950<0.1<0.11<0.1Org-0080.1mg/kgRonnel
85900<0.1<0.11<0.1Org-0080.1mg/kgParathion
77770<0.1<0.11<0.1Org-0080.1mg/kgMalathion
92980<0.1<0.11<0.1Org-0080.1mg/kgFenitrothion
97940<0.1<0.11<0.1Org-0080.1mg/kgEthion
[NT][NT]0<0.1<0.11<0.1Org-0080.1mg/kgDimethoate
931050<0.1<0.11<0.1Org-0080.1mg/kgDichlorvos
[NT][NT]0<0.1<0.11<0.1Org-0080.1mg/kgDiazinon
[NT][NT]0<0.1<0.11<0.1Org-0080.1mg/kgChlorpyriphos-methyl
82840<0.1<0.11<0.1Org-0080.1mg/kgChlorpyriphos
[NT][NT]0<0.1<0.11<0.1Org-0080.1mg/kgBromophos-ethyl
[NT][NT]0<0.1<0.11<0.1Org-0080.1mg/kgAzinphos-methyl (Guthion)
07/12/201707/12/201707/12/201707/12/2017107/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Organophosphorus Pesticides
Envirolab Reference: 181363
R00Revision No:
Page | 29 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]1838417[NT]Org-006%Surrogate TCLMX
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1260
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1254
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1248
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1242
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1232
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1221
[NT][NT]0<0.1<0.117[NT]Org-0060.1mg/kgAroclor 1016
[NT][NT]07/12/201707/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date extracted
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: PCBs in Soil
848708787188Org-006%Surrogate TCLMX
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1260
1021050<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1254
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1248
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1242
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1232
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1221
[NT][NT]0<0.1<0.11<0.1Org-0060.1mg/kgAroclor 1016
07/12/201707/12/201707/12/201707/12/2017107/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date extracted
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: PCBs in Soil
Envirolab Reference: 181363
R00Revision No:
Page | 30 of 34
Client Reference: E31057K, Wentworthville
[NT][NT]3764093010[NT]Metals-0201mg/kgZinc
[NT][NT]11201810[NT]Metals-0201mg/kgNickel
[NT][NT]00.20.210[NT]Metals-0210.1mg/kgMercury
[NT][NT]538036010[NT]Metals-0201mg/kgLead
[NT][NT]1711013010[NT]Metals-0201mg/kgCopper
[NT][NT]52437310[NT]Metals-0201mg/kgChromium
[NT][NT]130.70.810[NT]Metals-0200.4mg/kgCadmium
[NT][NT]14151310[NT]Metals-0204mg/kgArsenic
[NT][NT]06/12/201706/12/201710[NT]-Date analysed
[NT][NT]06/12/201706/12/201710[NT]-Date prepared
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Acid Extractable metals in soil
[NT][NT]6353317[NT]Metals-0201mg/kgZinc
[NT][NT]05517[NT]Metals-0201mg/kgNickel
[NT][NT]0<0.1<0.117[NT]Metals-0210.1mg/kgMercury
[NT][NT]225417[NT]Metals-0201mg/kgLead
[NT][NT]715014017[NT]Metals-0201mg/kgCopper
[NT][NT]02217[NT]Metals-0201mg/kgChromium
[NT][NT]0<0.4<0.417[NT]Metals-0200.4mg/kgCadmium
[NT][NT]0<4<417[NT]Metals-0204mg/kgArsenic
[NT][NT]06/12/201706/12/201717[NT]-Date analysed
[NT][NT]06/12/201706/12/201717[NT]-Date prepared
[NT][NT]RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Acid Extractable metals in soil
110123582781<1Metals-0201mg/kgZinc
95105209111<1Metals-0201mg/kgNickel
1041100<0.1<0.11<0.1Metals-0210.1mg/kgMercury
94107541391<1Metals-0201mg/kgLead
106104522211<1Metals-0201mg/kgCopper
99106912111<1Metals-0201mg/kgChromium
931110<0.4<0.41<0.4Metals-0200.4mg/kgCadmium
9511315761<4Metals-0204mg/kgArsenic
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date analysed
06/12/201706/12/201706/12/201706/12/2017106/12/2017-Date prepared
181363-3LCS-4RPDDup.Base#BlankMethodPQLUnitsTest Description
Spike Recovery %DuplicateQUALITY CONTROL: Acid Extractable metals in soil
Envirolab Reference: 181363
R00Revision No:
Page | 31 of 34
Client Reference: E31057K, Wentworthville
Not ReportedNR
National Environmental Protection MeasureNEPM
Not specifiedNS
Laboratory Control SampleLCS
Relative Percent DifferenceRPD
Greater than>
Less than<
Practical Quantitation LimitPQL
Insufficient sample for this testINS
Test not requiredNA
Not testedNT
Result Definitions
Australian Drinking Water Guidelines recommend that Thermotolerant Coliform, Faecal Enterococci, & E.Coli levels are less than1cfu/100mL. The recommended maximums are taken from "Australian Drinking Water Guidelines", published by NHMRC & ARMC2011.
Surrogates are known additions to each sample, blank, matrix spike and LCS in a batch, of compounds whichare similar to the analyte of interest, however are not expected to be found in real samples.
Surrogate Spike
This comprises either a standard reference material or a control matrix (such as a blank sand or water) fortifiedwith analytes representative of the analyte class. It is simply a check sample.
LCS (LaboratoryControl Sample)
A portion of the sample is spiked with a known concentration of target analyte. The purpose of the matrix spikeis to monitor the performance of the analytical method used and to determine whether matrix interferencesexist.
Matrix Spike
This is the complete duplicate analysis of a sample from the process batch. If possible, the sample selectedshould be one where the analyte concentration is easily measurable.
Duplicate
This is the component of the analytical signal which is not derived from the sample but from reagents,glassware etc, can be determined by processing solvents and reagents in exactly the same manner as forsamples.
Blank
Quality Control Definitions
Envirolab Reference: 181363
R00Revision No:
Page | 32 of 34
Client Reference: E31057K, Wentworthville
Measurement Uncertainty estimates are available for most tests upon request.
Where sampling dates are not provided, Envirolab are not in a position to comment on the validity of the analysis whererecommended technical holding times may have been breached.
When samples are received where certain analytes are outside of recommended technical holding times (THTs), the analysis hasproceeded. Where analytes are on the verge of breaching THTs, every effort will be made to analyse within the THT or as soon aspracticable.
In circumstances where no duplicate and/or sample spike has been reported at 1 in 10 and/or 1 in 20 samples respectively, thesample volume submitted was insufficient in order to satisfy laboratory QA/QC protocols.
Matrix Spikes, LCS and Surrogate recoveries: Generally 70-130% for inorganics/metals; 60-140% for organics (+/-50% surrogates)and 10-140% for labile SVOCs (including labile surrogates), ultra trace organics and speciated phenols is acceptable.
Duplicates: <5xPQL - any RPD is acceptable; >5xPQL - 0-50% RPD is acceptable.
For VOCs in water samples, three vials are required for duplicate or spike analysis.
Spikes for Physical and Aggregate Tests are not applicable.
Filters, swabs, wipes, tubes and badges will not have duplicate data as the whole sample is generally extracted during sampleextraction.
Duplicate sample and matrix spike recoveries may not be reported on smaller jobs, however, were analysed at a frequency to meetor exceed NEPM requirements. All samples are tested in batches of 20. The duplicate sample RPD and matrix spike recoveries forthe batch were within the laboratory acceptance criteria.
Laboratory Acceptance Criteria
Envirolab Reference: 181363
R00Revision No:
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Client Reference: E31057K, Wentworthville
PAHs in Soil - PQL has been raised due to interference from analytes(other than those being tested) in sample 17. PCBs in Soil (sample 10) - PQL has been raised due to interference from analytes(other than those being tested) in the sample/s. Acid Extractable Metals in Soil: The laboratory RPD acceptance criteria has been exceeded for 181363-10 for Cr. Therefore a triplicate result has been issued as laboratory sample number 181363-24. Asbestos: Excessive sample volumes were provided for asbestos analysis. A portion of the supplied samples were sub-sampled according to Envirolab procedures. We cannot guarantee that these sub-samples are indicative of the entire sample. Envirolab recommends supplying 40-50g (50mL) of sample in its own container as per AS4964-2004. Note: Samples requested for asbestos testing were sub-sampled from bags provided by the client.
Report Comments
Envirolab Reference: 181363
R00Revision No:
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Envirolab Services Pty Ltd
ABN 37 112 535 645
12 Ashley St Chatswood NSW 2067
ph 02 9910 6200 fax 02 9910 6201
www.envirolab.com.au
SAMPLE RECEIPT ADVICE
Jake CashmanAttention
Environmental Investigation ServicesClient
Client Details
12/12/2017Date Results Expected to be Reported
05/12/2017Date Instructions Received
05/12/2017Date Sample Received
181363Envirolab Reference
E31057K, WentworthvilleYour reference
Sample Login Details
YESSampling Date Provided
IceCooling Method
19.6Temperature on Receipt (°C)
StandardTurnaround Time Requested
19 soil, 4 materialNo. of Samples Provided
YESSamples received in appropriate condition for analysis
Sample Condition
extra sample - DUP TP1
Comments
Please direct any queries to:
Email: [email protected]: [email protected]
Fax: 02 9910 6201Fax: 02 9910 6201
Phone: 02 9910 6200Phone: 02 9910 6200
Jacinta HurstAileen Hie
Analysis Underway, details on the following page:
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Envirolab Services Pty Ltd
ABN 37 112 535 645
12 Ashley St Chatswood NSW 2067
ph 02 9910 6200 fax 02 9910 6201
www.envirolab.com.au
PDUP TP1
PF4
PF3
PF2
PF1
PBH8-0.5-0.6
PPPPPPPPBH8-0.1-0.2
PBH7-0.2-0.3
PPPPPPPPBH7-0.05-0.15
PPPPPPPBH6-0.5-0.6
PPPPPPPPBH6-0.1-0.2
PBH5-0.9-1.0
PPPPPPPPBH5-0.5-0.6
PPPPPPPPBH5-0.1-0.2
PPPPPPPBH4-0.9-1.0
PPPPPPPBH4-0.4-0.5
PPPPPPPPBH4-0-0.1
PBH3-0.5-0.6
PPPPPPPPBH3-0.1-0.2
PBH2-0.5-0.6
PPPPPPPPBH2-0.05-0.15
PBH1-0.5-0.6
PPPPPPPPBH1-0.1-0.2
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The ' THIS IS NOT A REPORT OF THE RESULTS.P' indicates the testing you have requested.
Requests for longer term sample storage must be received in writing.
Sample storage - Waters are routinely disposed of approximately 1 month and soils approximately 2 months from receipt.
Additional Info
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