5453 Validation Certificate Plots 58 + 59...Document Verification Project Title “Montgomerie...

Document Verification

Project Title “Montgomerie Gardens” Woone Lane, Clitheroe

Project Number 5453

Document Title Validation Report For Placement of Inert Cover For Plots 58 & 59

Document Number 5453val_Plots 58 & 59

This document is not to be used for contractual or engineering purposes unless the document verification sheet is signed where indicated by the approver of the document.

Prepared by Checked and Approved M Ollier G Lawton BSc (Hons), FGS BSc (Hons), FGS Document Revision

Report Reference Date Description Prepared Checked and Approved

5453val_Plots 58 & 59 3rd August

2016 Inert Cover

Validation Report M Ollier G Lawton

This report has been prepared for and on behalf of our client, in accordance with the terms and conditions of the appointment agreement with Coopers. Other than where specifically allowed for in the said appointment agreement, any other party using this report for any purpose whatsoever does so at their own risk and any duty of care to that party is specifically excluded.

DEVELOPMENT NAME:

“Montgomerie Gardens” Woone Lane, Clitheroe

Validation Certificate Approved By

GL

VALIDATION CERTIFICATE FOR PLOTS 58 & 59

Remediation Requirements:

Gardens: 600mm of inert cover (inclusive of topsoil) within landscaped and garden areas to be placed above a geotextile.

Validation Strategy:

Soils Testing: Greenfield/quarried source – 1: 200m3. Suites to include metals and PAH suites.

Garden Cover Validation: Inspected in one location per 3 No. plots (front and rear) through validation holes or open excavation prior to placement.

Garden Validation: Coopers are satisfied that the inert cover has been successfully complete (details provided below). The material types are within the textural parameters expected for gardens and are fit for purpose.

Strata Depth Range Source Location Description (Refer to attached

Photographs) Topsoil

(Front Borders and Rear Gardens)

Surface to between 300mm and 600mm

Greenfield source in Longridge Nr. Preston. Material from site strip of another Miller Homes development,

delivered to site and analysed.

Brown, slightly clayey, silty, sandy, topsoil

Subsoil

(Rear Gardens) Below topsoil to between 600mm

Greenfield source off Norlands Lane, Cronton, Widnes referenced in e3p report, Phase 2 Geo-Environmental Site Investigation, dated December

2014.

Orange-brown, silty (fm) sandy clay with gravel.

Geotextile N/A N/A N/A

Chemical Testing – Fronts and Rears Plots 58-59 Coopers verified the greenfield sources of materials utilised have passed the chemical testing criteria for gardens and suitable for use.

Strata Volume Imported

No. of Samples

Sample/Laboratory Reference (Appended)

Results Passed?

Topsoil (Front & Rear

Gardens)

Approx 800m3

4 Samples referenced TS1-TS4 in Chemtest Report No. 14- 09976, dated 7th May 2015. Samples analysed will have

achieved more than 1 per 200m3. Yes

Subsoil (Rear Gardens)

40m3 3 Samples referenced, SS1, SS2 & SS3 DETS Report No.

16-66395, dated 18th May 2016. Yes

Developer Bellway Homes Site Name “Montgomerie Gardens” Woone Lane, Clitheroe NHBC Site Reference ENGPROJ/213636 Planning Permission Ref: 3/2008/0526 Date of Certificate: 3 August 2016

DEVELOPMENT NAME:



GL

Coopers’ Tier 1 Threshold Values

TABLE 1: COOPERS SCREENING VALUES FOR GARDEN SUBSOIL/TOPSOIL

Compound/Element

Human Health

Phytotoxic

(residential) pH<6 pH6-7 pH>7

Inor

gani

cs

Arsenic 32.4 - - - Beryllium 51 - - -

Boron 291 - - - Cadmium 11 - - - Copper - 100 135 200

Chromium (III) 3000 - - - Chromium (VI) 4.3 - - -

Lead 450* - - - Mercury (methyl) 7.4 - - -

Mercury (inorganic) 169 - - - Nickel - 60 75 110

Selenium 351 - - - Vanadium 79 - - -

Zinc - 200 200 300

PA

Hs

(16)

Acenaphthene 205 - - - Acenaphthylene 168 - - -

Anthracene 2260 - - - Benzo(a)anthracene 3.1 - - -

Benzo(a)pyrene 0.83 - - - Benzo(b)fluoranthene 5.56 - - - Benzo(ghi)perylene 10.7 - - -

Benzo(k)fluoranthene 8.5 - - - Chrysene 6.0 - - -

Dibenz(ah)anthracene 0.76 - - - Fluoranthene 257 - - -

Fluorene 163 - - - Indeno(123-cd)pyrene 3.18 - - -

Phenanthrene 91.8 - - - Pyrene 563 - - -

Naphthalene 1.54 - - - PHENOL 184 - - -

Notes

* Lead thresholds will be modified to follow the CLEA 1.06 system rather than the blood lead methodology, however until baseline data has been published, the blood lead threshold of 450mg/kg applicable to CLR will be adopted.

Thresholds derived within CLEA 1.06 utilising the most conservative parameters for unknown nature of imported materials. This includes 1% Soil Organic Matter for organic compounds (inorganics unaffected), silty clay strata for metals, semi-metals and several PAH compounds and sandy loam for phenol and naphthalene.

Cyanide should not be present within significant quantities, and where encountered should be speciated to determine what form the cyanide is present in.

All imported material must be free of deleterious odour and should not include demolition/construction wastes within garden areas.

Documents Appended: 1. Chemtest Report No. 15-09976, dated 7th May 2015. 2. DETS Report No. 16-66395, dated 18th May 2016.

DEVELOPMENT NAME:



GL

PHOTOGRAPHIC RECORDS

Plots 58 & 59 Front

Photographs 1 & 2: Showing the location of the validation hole within the front garden of Plot 58 &

59 and the 600mm depth of inert cover achieved. Photographs taken 1st August 2016.

Photograph 3: Showing the nature of the inert cover within the validation hole in the front garden of

Plots 58-59. Photograph taken 1st August 2016

DEVELOPMENT NAME:



GL

Plots 58-59 Rear

Photographs 4 & 5: Showing the location of the validation hole within the rear garden of Plot 58 and the 600mm of inert cover achieved. Photographs taken 20th June 2016.

Photograph 6: Showing the nature of the inert cover within the validation hole in the rear garden of

Plot 58. Photograph taken 20th June 2016. Coopers anticipate that no further remediation or validation is required to complete the remedial works for these plots.

Chemtest Ltd.

Depot Road

Newmarket

CB8 0AL

Tel: 01638 606070

Email: [email protected]

Report Number: 15-09976 Issue-1

Initial Date of Issue: 07-May-2015

Client: Cooper Associates

Client Address:

Park House

Sandpiper Court

Chester Business Park

Chester

Cheshire

CH4 9QU

Contact(s):ALL

Aled Williams

Project:

Quotation No.: Date Received: 30-Apr-2015

Order No.: 6644 Date Instructed: 30-Apr-2015

No. of Samples: 4

Turnaround: (Wkdays) 5 Results Due Date: 07-May-2015

Date Approved: 07-May-2015

Approved By:

Details: Darrell Hall, Laboratory Director

Final Report

5453 - Woone Lane, Clitheroe

Page 1 of 4

Results Summary - Soil

Project: 5453 - Woone Lane, Clitheroe

Client: Cooper Associates 15-09976 15-09976 15-09976 15-09976

Quotation No.: 135181 135182 135183 135184

Order No.: 6644

T1 T2 T3 T4

SOIL SOIL SOIL SOIL

23-Apr-15 23-Apr-15 23-Apr-15 23-Apr-15

Determinand Accred. SOP Units LOD

Moisture N 2030 % 0.02 34 31 33 28

pH U 2010 6.3 6.7 6.6 6.4

Boron (Hot Water Soluble) U 2120 mg/kg 0.4 0.79 < 0.40 0.69 0.58

Sulphate (2:1 Water Soluble) as SO4 U 2120 g/l 0.01 0.039 0.026 0.060 0.032

Cyanide (Total) U 2300 mg/kg 0.5 0.70 0.60 0.60 0.70

Sulphate (Acid Soluble) U 2430 % 0.01 0.094 0.098 0.090 0.085

Arsenic U 2450 mg/kg 1 24 20 16 24

Beryllium U 2450 mg/kg 1 2.2 1.5 1.0 1.8

Cadmium U 2450 mg/kg 0.1 1.9 0.68 0.54 1.2

Chromium U 2450 mg/kg 1 42 41 27 37

Copper U 2450 mg/kg 0.5 71 41 28 69

Mercury U 2450 mg/kg 0.1 0.14 < 0.10 < 0.10 < 0.10

Nickel U 2450 mg/kg 0.5 40 30 21 37

Lead U 2450 mg/kg 0.5 140 91 63 130

Selenium U 2450 mg/kg 0.2 1.4 0.63 0.40 1.1

Vanadium U 2450 mg/kg 5 36 31 24 36

Zinc U 2450 mg/kg 0.5 160 120 88 160

Chromium (Hexavalent) N 2490 mg/kg 0.5 < 0.50 < 0.50 < 0.50 < 0.50

Total Organic Carbon U 2625 % 0.2 4.7 3.7 4.9 4.4

Naphthalene N 2800 mg/kg 0.01 0.063 0.029 0.044 0.040

Acenaphthylene N 2800 mg/kg 0.01 < 0.010 < 0.010 < 0.010 < 0.010

Acenaphthene N 2800 mg/kg 0.01 0.12 0.092 < 0.010 0.51

Fluorene N 2800 mg/kg 0.01 < 0.010 < 0.010 < 0.010 < 0.010

Phenanthrene N 2800 mg/kg 0.01 0.12 0.30 0.38 0.072

Anthracene N 2800 mg/kg 0.01 < 0.010 0.013 0.028 < 0.010

Fluoranthene N 2800 mg/kg 0.01 0.32 0.49 0.59 0.13

Pyrene N 2800 mg/kg 0.01 0.29 0.41 0.49 0.10

Benzo[a]anthracene N 2800 mg/kg 0.01 0.043 0.074 0.082 0.019

Chrysene N 2800 mg/kg 0.01 0.050 0.064 0.11 0.018

Benzo[b]fluoranthene N 2800 mg/kg 0.01 0.066 0.087 0.10 0.027

Benzo[k]fluoranthene N 2800 mg/kg 0.01 < 0.010 0.015 0.022 < 0.010

Benzo[a]pyrene N 2800 mg/kg 0.01 0.038 0.055 0.059 0.017

Indeno(1,2,3-c,d)Pyrene N 2800 mg/kg 0.01 0.048 0.053 0.047 0.018

Chemtest Job No.:

Top Depth (m):

Bottom Depth(m):

Date Sampled:

Chemtest Sample ID.:

Client Sample Ref.:

Client Sample ID.:

Sample Type:

Page 2 of 4

Results Summary - Soil

Project: 5453 - Woone Lane, Clitheroe

Client: Cooper Associates 15-09976 15-09976 15-09976 15-09976

Quotation No.: 135181 135182 135183 135184

Order No.: 6644

T1 T2 T3 T4

SOIL SOIL SOIL SOIL

23-Apr-15 23-Apr-15 23-Apr-15 23-Apr-15

Determinand Accred. SOP Units LOD

Chemtest Job No.:

Top Depth (m):

Bottom Depth(m):

Date Sampled:

Chemtest Sample ID.:

Client Sample Ref.:

Client Sample ID.:

Sample Type:

Dibenz(a,h)Anthracene N 2800 mg/kg 0.01 < 0.010 < 0.010 < 0.010 < 0.010

Benzo[g,h,i]perylene N 2800 mg/kg 0.01 0.048 0.053 0.047 < 0.010

Total Of 16 PAH's N 2800 mg/kg 0.2 1.2 1.7 2.0 0.95

Total Phenols U 2920 mg/kg 0.3 < 0.30 < 0.30 < 0.30 < 0.30

Page 3 of 4

Report Information

Key

U UKAS accredited

M MCERTS and UKAS accredited

N Unaccredited

S This analysis has been subcontracted to a UKAS accredited laboratory that is accredited for this analysis

SN This analysis has been subcontracted to a UKAS accredited laboratory that is not accredited for this analysis

T This analysis has been subcontracted to an unaccredited laboratory

I/S Insufficient Sample

U/S Unsuitable Sample

N/E not evaluated

< "less than"

> "greater than"

Comments or interpretations are beyond the scope of UKAS accreditation

The results relate only to the items tested

Uncertainty of measurement for the determinands tested are available upon request

None of the results in this report have been recovery corrected

All results are expressed on a dry weight basis

The following tests were analysed on samples as received and the results subsequently corrected to a dry

weight basis TPH, BTEX, VOCs, SVCOs, PCBs, Phenols

For all other tests the samples were dried at < 37°C prior to analysis

All Asbestos testing is performed at our Coventry laboratory

Issue numbers are sequential starting with 1 all subsequent reports are incremented by 1

Sample Deviation Codes

A - Date of sampling not supplied

B - Sample age exceeds stability time (sampling to extraction)

C - Sample not received in appropriate containers

D - Broken Container

Sample Retention and Disposal

All soil samples will be retained for a period of 60 days from the date of receipt

All water samples will be retained for 14 days from the date of receipt

Charges may apply to extended sample storage

If you require extended retention of samples, please email your requirements to:

[email protected]

Page 4 of 4

mailto:[email protected]

Client

Our Reference

Client Reference

Order No

Contract Title

Description

Date Received

Date Started

Date Completed

Test Procedures

Notes

Approved By

Rob Brown

Identified by prefix DETSn (details on request).

Opinions and interpretations are outside the scope of UKAS accreditation. This

certificate is issued in accordance with the accreditation requirements of the United

Kingdom Accreditation Service. The results reported herein relate only to the material

supplied to the laboratory. Observations and interpretations are outside the scope of

ISO 17025. This certificate shall not be reproduced except in full, without the prior

written approval of the laboratory.

Business Manager

7051

(5453) Woone Lane, Clitheroe

3 Soil samples.

14-May-16

14-May-16

18-May-16

Certificate of AnalysisCertificate Number 16-66395

18-May-16

Coopers

Park House

Sandpiper Court

Chester Business Park

Chester

CH4 9QU

16-66395

5453

Derwentside Environmental Testing Services Limited

Unit 2, Park Road Industrial Estate South, Consett, Co Durham, DH8 5PY

Tel: 01207 582333 • email: [email protected] • www.dets.co.uk Page 1 of 6 .

Summary of Chemical AnalysisMatrix Descriptions

Our Ref 16-66395

Client Ref 5453

Contract Title (5453) Woone Lane, Clitheroe

Sample ID Depth Lab No Completed Matrix DescriptionSS1 0.3 987809 18/05/2016 Brown, gravelly, sandy CLAY

SS2 0.3 987810 18/05/2016 Brown, gravelly, sandy CLAY including odd rootlets

SS3 0.3 987811 18/05/2016 Brown, gravelly, sandy CLAY

Page 2 of 6

Summary of Chemical AnalysisSoil Samples

Our Ref 16-66395Client Ref 5453

Contract Title (5453) Woone Lane, ClitheroeLab No 987809 987810 987811

Sample ID SS1 SS2 SS3Depth 0.30 0.30 0.30

Other IDSample Type SOIL SOIL SOIL

Sampling Date 12/05/16 12/05/16 12/05/16

Sampling Time n/s n/s n/s

Test Method LOD Units

DETSC 2301# 0.2 mg/kg 10 17 10DETSC 2301# 0.2 mg/kg 0.8 1.1 1.0DETSC 2123# 0.2 mg/kg 0.9 1.2 0.7DETSC 2301# 0.1 mg/kg 0.3 1.2 0.4DETSC 2301# 0.15 mg/kg 26 37 28DETSC 2204* 1 mg/kg < 1.0 < 1.0 < 1.0DETSC 2301# 0.2 mg/kg 31 47 36DETSC 2301# 0.3 mg/kg 44 80 41DETSC 2325# 0.05 mg/kg 0.07 0.12 0.06DETSC 2301# 1 mg/kg 23 35 30DETSC 2301# 0.5 mg/kg 0.5 1.0 0.7DETSC 2301 0.8 mg/kg 30 41 32DETSC 2301# 1 mg/kg 71 130 80

DETSC 2008# 7.7 7.0 8.1DETSC 2130# 0.1 mg/kg 0.2 0.5 0.1DETSC 2002 0.001 0.016 0.037 0.009DETSC 2002 0.1 % 1.6 3.7 0.9DETSC 2076# 10 mg/l 81 110 190DETSC 2321# 0.01 % 0.05 0.10 0.06

DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg 0.05 0.06 0.07DETSC 3303# 0.03 mg/kg 0.05 0.04 0.06DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303# 0.03 mg/kg < 0.03 < 0.03 < 0.03DETSC 3303 0.1 mg/kg 0.10 < 0.10 0.13

DETSC 2130# 0.3 mg/kg 0.5 1.3 0.6Phenol - Monohydric

Metals

Inorganics

PAHs

Phenols

Benzo(k)fluorantheneBenzo(a)pyreneIndeno(1,2,3-c,d)pyreneDibenzo(a,h)anthraceneBenzo(g,h,i)perylenePAH - USEPA 16, Total

AnthraceneFluoranthenePyreneBenzo(a)anthraceneChryseneBenzo(b)fluoranthene

Sulphate as SO4, Total

NaphthaleneAcenaphthyleneAcenaphtheneFluorenePhenanthrene

Zinc

pHCyanide, TotalFOCTotal Organic CarbonSulphate Aqueous Extract as SO4

CopperLeadMercuryNickelSeleniumVanadium

ArsenicBerylliumBoron, Water SolubleCadmiumChromiumChromium, Hexavalent

Page 3 of 6Key: * -not accredited. # -MCERTS (accreditation only applies if report carries the MCERTS logo). n/s -not supplied.

Information in Support of the Analytical ResultsOur Ref 16-66395

Client Ref 5453Contract (5453) Woone Lane, Clitheroe

Containers Received & Deviating Samples

Lab No Sample ID

Date

Sampled Containers Received

Holding time

exceeded for

tests

Inappropriate

container for

tests987809 SS1 0.30 SOIL 12/05/16 PG

987810 SS2 0.30 SOIL 12/05/16 PG

987811 SS3 0.30 SOIL 12/05/16 PG

Soil Analysis NotesInorganic soil analysis was carried out on a dried sample, crushed to pass a 425µm sieve, in accordance with BS1377.

Organic soil analysis was carried out on an 'as received' sample. Organics results are corrected for moisture and expressed on a dry weight basis.

The Loss on Drying, used to express organics analysis on an air dried basis, is carried out at a temperature of 28°C +/-2°C.

DisposalFrom the issue date of this test certificate, samples will be held for the following times prior to disposal :-

Soils - 1 month, Liquids - 2 weeks, Asbestos (test portion) - 6 months

Key: P-Plastic G-Bag

DETS cannot be held responsible for the integrity of samples received whereby the laboratory did not undertake the sampling. In this instance samples received may

be deviating. Deviating Sample criteria are based on British and International standards and laboratory trials in conjunction with the UKAS note 'Guidance on

Deviating Samples'. All samples received are listed above. However, those samples that have additional comments in relation to hold time, inappropriate containers

etc are deviating due to the reasons stated. This means that the analysis is accredited where applicable, but results may be compromised due to sample deviations. If

no sampled date (soils) or date+time (waters) has been supplied then samples are deviating. However, if you are able to supply a sampled date (and time for waters)

this will prevent samples being reported as deviating where specific hold times are not exceeded and where the container supplied is suitable.

Page 4 of 6

Appendix A - Details of Analysis

Method Parameter Units

Limit of

Detection

Sample

Preparation Sub-Contracted UKAS MCERTSDETSC 2002 Organic matter % 0.1 Air Dried No Yes Yes

DETSC 2003 Loss on ignition % 0.01 Air Dried No Yes Yes

DETSC 2008 pH pH Units 1 Air Dried No Yes Yes

DETSC 2024 Sulphide mg/kg 10 Air Dried No Yes Yes

DETSC 2076 Sulphate Aqueous Extract as SO4 mg/l 10 Air Dried No Yes Yes

DETSC 2084 Total Carbon % 0.5 Air Dried No Yes Yes

DETSC 2084 Total Organic Carbon % 0.5 Air Dried No Yes Yes

DETSC 2119 Ammoniacal Nitrogen as N mg/kg 0.5 Air Dried No Yes Yes

DETSC 2130 Cyanide free mg/kg 0.1 Air Dried No Yes Yes

DETSC 2130 Cyanide total mg/kg 0.1 Air Dried No Yes Yes

DETSC 2130 Phenol - Monohydric mg/kg 0.3 Air Dried No Yes Yes

DETSC 2130 Thiocyanate mg/kg 0.6 Air Dried No Yes Yes

DETSC 2321 Total Sulphate as SO4 % 0.01 Air Dried No Yes Yes

DETSC 2325 Mercury mg/kg 0.05 Air Dried No Yes Yes

DETSC 3049 Sulphur (free) mg/kg 0.75 Air Dried No Yes Yes

DETSC2123 Boron (water soluble) mg/kg 0.2 Air Dried No Yes Yes

DETSC2301 Arsenic mg/kg 0.2 Air Dried No Yes Yes

DETSC2301 Barium mg/kg 1.5 Air Dried No Yes Yes

DETSC2301 Beryllium mg/kg 0.2 Air Dried No Yes Yes

DETSC2301 Cadmium Available mg/kg 0.1 Air Dried No Yes Yes

DETSC2301 Cadmium mg/kg 0.1 Air Dried No Yes Yes

DETSC2301 Cobalt mg/kg 0.7 Air Dried No Yes Yes

DETSC2301 Chromium mg/kg 0.15 Air Dried No Yes Yes

DETSC2301 Copper mg/kg 0.2 Air Dried No Yes Yes

DETSC2301 Manganese mg/kg 20 Air Dried No Yes Yes

DETSC2301 Molybdenum mg/kg 0.4 Air Dried No Yes Yes

DETSC2301 Nickel mg/kg 1 Air Dried No Yes Yes

DETSC2301 Lead mg/kg 0.3 Air Dried No Yes Yes

DETSC2301 Selenium mg/kg 0.5 Air Dried No Yes Yes

DETSC2301 Zinc mg/kg 1 Air Dried No Yes Yes

DETSC 3072 Ali/Aro C10-C35 mg/kg 10 As Received No Yes Yes

DETSC 3072 Aliphatic C10-C12 mg/kg 1.5 As Received No Yes Yes

DETSC 3072 Aliphatic C10-C12 mg/kg 10 As Received No Yes Yes








DETSC 3072 Aromatic C10-C12 mg/kg 0.9 As Received No Yes Yes

DETSC 3072 Aromatic C10-C12 mg/kg 10 As Received No Yes Yes








DETS 062 Benzene mg/kg 0.01 As Received No Yes Yes

DETS 062 Ethylbenzene mg/kg 0.01 As Received No Yes Yes

DETS 062 Toluene mg/kg 0.01 As Received No Yes Yes

DETS 062 Xylene mg/kg 0.01 As Received No Yes Yes

DETS 062 m+p Xylene mg/kg 0.01 As Received No Yes Yes

DETS 062 o Xylene mg/kg 0.01 As Received No Yes Yes

DETSC 3311 C10-C24 Diesel Range Organics (DRO) mg/kg 10 As Received No Yes Yes

DETSC 3311 C24-C40 Lube Oil Range Organics (LORO) mg/kg 10 As Received No Yes Yes

DETSC 3311 EPH (C10-C40) mg/kg 10 As Received No Yes Yes

Page 5 of 6

Appendix A - Details of Analysis

Method Parameter Units

Limit of

Detection

Sample

Preparation Sub-Contracted UKAS MCERTSDETSC 3303 Acenaphthene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Acenaphthylene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Benzo(a)pyrene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Benzo(a)anthracene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Benzo(b)fluoranthene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Benzo(k)fluoranthene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Benzo(g,h,i)perylene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Dibenzo(a,h)anthracene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Fluoranthene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Indeno(1,2,3-c,d)pyrene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Naphthalene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Phenanthrene mg/kg 0.03 As Received No Yes Yes

DETSC 3303 Pyrene mg/kg 0.03 As Received No Yes Yes

DETSC 3401 PCB 28 + PCB 31 mg/kg 0.01 As Received No Yes Yes

DETSC 3401 PCB 52 mg/kg 0.01 As Received No Yes Yes






DETSC 3401 PCB Total mg/kg 0.01 As Received No Yes Yes

Method details are shown only for those determinands listed in Annex A of the MCERTS standard. Anything not included on this list falls outside the scope of

MCERTS. No Recovery Factors are used in the determination of results. Results reported assume 100% recovery. Full method statements are available on

request.

Page 6 of 6

5453 Validation Certificate Plots 58 + 59...Document Verification Project Title “Montgomerie...

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