mehl quarter 2, 2016 surface water monitoring report ... · swd6* surface water run-off : 316068 ....

MEHL Quarter 2, 2016 Surface Water Monitoring Report, Hollywood Inert Landfill (EPA Licence W0129-02) June 2016

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Report Issue Form

IF-11B Revision: 02 (21st July 2011)

Client Name: MEHL

Client Address: Hollywood Great, Nag’s Head, Naul, Co. Dublin

Report Title: Quarter 2, 2016 Surface Water Monitoring Report, Hollywood Inert Landfill (EPA Licence W0129-02)

Project Code: MU0121

Project Manager (Name): Kerstie Flanagan

Project Manager (Sign):

Project Manager (Date): 21st June 2016

Approved by Project Director (Name): Conor Tonra

Approved by Project Director (Sign):

Approved by Project Director (Date): 21st June 2016

Issue No. Date Status

01 21/06/2016 Final version; issue to Client and EPA (EDEN)

Notes/Comments:

Patel Tonra Ltd., Environmental Solutions, 3f, Fingal Bay Business Park, Balbriggan, Co Dublin Tel: 01 8020520 Fax: 01 8020525 www.pateltonra.com

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MEHL Quarter 2, 2016 Surface Water Monitoring Report, Hollywood Inert Landfill (EPA Licence W0129-02)

Contents

Executive Summary ................................................................................... 1 1.0 Introduction ................................................................................... 2 2.0 Results .......................................................................................... 4 3.0 Discussion ..................................................................................... 7 4.0 Conclusion ..................................................................................... 8

Appendices Appendix 1: Calibration Records Appendix 2: Field Monitoring Records Appendix 3: Chain of Custody Form Appendix 4: Laboratory Results Figures Figure 1: Monitoring Locations

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Executive Summary

- 1 -

Executive Summary

1. Murphy Environmental Hollywood Ltd. (MEHL) holds an EPA Waste Licence (W0129-02) for the operation of an inert landfill at Hollywood Great, Nag’s Head, Naul, Co. Dublin.

2. Sampling of surface water (bi-annual and annual monitoring) was carried out by

Patel Tonra Ltd. at Hollywood inert landfill on the 27th April 2016 (Quarter 2, 2016) as required under Waste Licence W0129-02.

3. Results were compared against relevant legislative or guideline limit values, and

trigger levels specific to the site, where relevant. 4. EPA licence W0129-02 (Schedule B) specifies an Emission Limit Value (ELV) for

suspended solids emissions to surface water of 35mg/l. The ELV for suspended solids was exceeded in SW-2.

5. The level of suspended solids at SW-2 is concluded to be unrelated to the

operation of the MEHL facility. It is anticipated that elevated levels of suspended solids are associated with silt/run-off from stream bed/banks, and/or adjacent agricultural activities.

6. Suspended solids levels will be reported to the Agency as an incident, in line with

standard reporting requirements. 7. Repeat monitoring will be completed, in line with the surface water monitoring

schedule under EPA licence W0129-02.

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Chapter

1

- 2 -

1.0 Introduction

1.1 Background 1.1.1 Murphy Environmental Hollywood Ltd. (MEHL) operates a landfill for inert waste at

its site at Hollywood Great, Nag’s Head, Naul, Co. Dublin. The site is a former shale and limestone quarry. Restoring the site will serve to return it in line with pre-quarrying conditions and integrate it into the surrounding landscape.

1.1.2 The landfill facility is licensed by the Environmental Protection Agency (EPA) and

operates under Waste Licence W0129-02. The licensee (Murphy Environmental Hollywood Ltd) manages and operates the facility to ensure that the activities do not cause environmental pollution.

1.1.3 MEHL is required to carry out monitoring of groundwater, surface water and

leachate in accordance with Schedule D of Waste Licence W0129-02 (or as may be amended by the EPA). This report details the surface water sampling methodology, laboratory results and a discussion of results for Quarter 2, 2016.

1.1.4 Sampling of surface water (bi-annual and annual monitoring) was carried out by

Patel Tonra Ltd. at Hollywood Landfill on the 27th April 2016 (Quarter 2, 2016) as required under Waste Licence W0129-02.

1.2 Monitoring Locations 1.2.1 Surface water monitoring locations (as specified in Waste Licence W0129-02, or as

may be amended) are listed in Table 1.1 (see Figure 1). Table 1.1: Location of Surface Water Monitoring Points Ref Location Easting Northing

SW1 Clonany Bridge (North (upstream) of site, ca. 280m) 315677 258518

SW2 Joinery Bridge (East (downstream) of site, ca. 1630m) 317230 257820

SWD1 Discharge after flowing through silt trap/oil interceptor 315660 258522

SWD2* Surface water run-off 315847 258415

SWD3* Water discharge from settlement pond 315937 258366





* SWD2 to SWD7 were previously surface water discharge points from surface water pumping associated with quarrying operations. The water pumping activities have been suspended; therefore any water/flow now observed at these locations is sourced from surface water run-off from non-landfill areas. The norm is that these locations are dry; however this is verified during each surface water sampling event.

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Chapter

1

- 3 -

1.3 Sampling and Analysis Sampling Personnel

1.3.1 Sampling was carried out by Niall Durham (BSc(Hons), MSc) and Luke Martin (BA(Hons), MSc) of Patel Tonra Ltd on the 27th April 2016 under the instruction of MEHL.

Sampling Methodology

1.3.2 Surface water was sampled via a ‘grab’ sample. 1.3.3 Conductivity, pH and temperature were measured in situ. Calibration records

relating to meters are included as Appendix 1. Records of odour and visual inspection of samples were also maintained. The sampling sheet for data collected in the field is included as Appendix 2.

1.3.4 Appropriate bottles/containers were used (included preservatives, as appropriate),

in accordance with laboratory requirements. All samples were appropriately stored according to standard sampling techniques before being transported to the laboratory. Chain of Custody documentation is included as Appendix 3.

Laboratory Details

1.3.5 Analysis of water samples was conducted by Jones Environmental Laboratory. Jones Environmental Laboratory is UKAS and MCERTS accredited. Certified laboratory results are included as Appendix 4.

Interpretation of Results

1.3.6 Interpretative reports have been prepared and reviewed in accordance with Patel Tonra Ltd. quality control procedures.

1.3.7 Surface water results were examined with reference to:

European Communities Environmental Objectives (Surface Water) Regulations 2009, SI 272 of 2009 – referred to as the ‘Surface Water Regulations 2009’

European Communities (Quality of Salmonid Waters) Regulations, SI 293 of 1988 – referred to as the ‘Salmonid Water Regulations’

1.3.8 EPA Parameters of Water Quality – Interpretation and Standards (2001) was referenced throughout the interpretation (however it was noted that additional/amended legislation may now be in force). Where results exceeded limits prescribed in legislation or trigger levels, this is highlighted in the report and possible causes described.

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Chapter

2

- 4 -

2.0 Results

2.1 Surface Water 2.1.1 The results of the surface water analysis for Quarter 2, 2016 are outlined in

following tables. Surface water results were examined with reference to:



2.1.2 SWD-2, SWD-3, SWD-4, SWD-5 and SWD-7 were dry at the time of sampling. SWD-6 was very overgrown with pondweed and it was not possible to obtain sufficient sampling volume.

Table 2.1: Surface Water Monitoring Results for SW-1 (upstream)

SW-1

Units Surface

Water Regs 2009

Salmonid Water

Regulations

Q2, 2016

Q4, 2015

Q2, 2015

Q4, 2014

Alkalinity, Total mg/l N/A N/A 224 N/A 212 N/A

Ammoniacal Nitrogen

mg/l NH4-N N/A 0.7 0.28 0.61 0.10 0.03

Calcium mg/l N/A N/A 110.3 N/A 96.6 N/A

Chemical Oxygen Demand mg/l N/A N/A 7 25 9 15

Chloride mg/l N/A N/A 29.9 31.5 28.5 36.4

Conductivity mS/cm N/A N/A 0.68 0.62 0.56 0.67

Dissolved Oxygen mg/l N/A >9 7 11 10 10

Magnesium mg/l N/A N/A 14.0 N/A 10.9 N/A

Manganese mg/l N/A N/A 2.274 N/A 0.161 N/A

Orthophosphate mg/l N/A N/A 0.07 N/A <0.06 N/A

pH pH 4.5-9.0 6 – 9 7.7 7.1 8.0 8.0

Phosphorus, Total mg/l N/A N/A 0.116 N/A 0.048 N/A

Sodium mg/l N/A N/A 17.2 N/A 19.6 N/A

Sulphate mg/l N/A N/A 85.31 N/A 91.24 N/A

Suspended Solids, Total mg/l N/A 351 <10 <10 <10 <10

Temperature oC N/A ≤21.5 9.1 9.1 11.3 8.2

N/A = no limit value applies; or not required to be analysed during a given quarter.

1 The Emission Limit Value (Schedule B, EPA licence W0129-02) for suspended solids is 35mg/l.

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Chapter

2

- 5 -

Table 2.2: Surface Water Monitoring Results for SW-2 (downstream)

SW–2

Units Surface Water Regs

2009

Salmonid Water

Regulations

Q2, 2016

Q4, 2015

Q2, 2015

Q4, 2014


Ammoniacal Nitrogen

mg/l NH4-N N/A 0.7 0.03 0.05 0.03 0.03


Chemical Oxygen Demand mg/l N/A N/A 11 19 <7 <7





Manganese mg/l N/A N/A <0.002 N/A 0.002 N/A


pH pH 4.5-9.0 6 – 9 8.3 7.2 8.4 8.4




Suspended Solids, Total mg/l N/A 352 41 34 57 125


N/A = no limit value applies; or not required to be analysed during a given quarter.


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Chapter

2

- 6 -

Table 2.3: Surface Water Monitoring Results for SWD-1

SWD–1

Units Surface Water Regs

2009

Salmonid Water

Regulations

Q2, 2016

Q4, 2015

Q2, 2015

Q4, 2014


Ammoniacal Nitrogen

mg/l NH4-N N/A 0.7 0.03 0.09 0.08 0.06


Chemical Oxygen Demand mg/l N/A N/A 13 22 14 82





Manganese mg/l N/A N/A 0.523 N/A 0.158 N/A


pH pH 4.5-9.0 6 – 9 8.0 7.0 8.1 8.0




Suspended Solids, Total mg/l N/A 353 <10 <10 <10 20



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Chapter

3

- 7 -

3.0 Discussion

3.1 Limit Values 3.1.1 Surface water results were examined with reference to:



3.1.2 EPA licence W0129-02 (Schedule B) specifies an Emission Limit Value (ELV) for suspended solids emissions to surface water of 35mg/l. The ELV for suspended solids was exceeded in SW-2.

3.2 Incidents Suspended Solids

3.2.1 Suspended Solids Emission Limit Value (ELV) specified under EPA licence W0129-02 was breached in SW-2 (41 mg/l). This exceeds the historic average of 25mg/l at this location.

3.2.2 SW-2 is located ca. 1.1km downstream of the MEHL facility, and is directly adjacent to agricultural land (horses) and an adjacent commercial/industrial unit. It is very unlikely that the MEHL facility would have an impact at this monitoring location, on the basis of the distances involved. Furthermore, the only emission to the stream from the MEHL facility on the day of sampling was SWD-1. The level of suspended solids in SWD-1 was <10mg/l.

3.2.3 The level of suspended solids at SW-2 is therefore concluded to be unrelated to

the operation of the MEHL facility. It is anticipated that elevated levels of suspended solids are associated with silt/run-off from stream bed/banks, and/or adjacent agricultural activities.

3.2.4 Suspended solids levels will be reported to the Agency as an incident, in line with

standard reporting requirements. 3.2.5 Repeat monitoring will be completed, in line with the surface water monitoring


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Chapter

4

- 8 -

4.0 Conclusion

4.1 Conclusion 4.1.1 Surface water monitoring at Hollywood Landfill (W0129-02) for Quarter 2, 2016

exhibited results which were generally in conformance with relevant legislative quality standards.

4.1.2 EPA licence W0129-02 (Schedule B) specifies an Emission Limit Value (ELV) for

suspended solids emissions to surface water of 35mg/l. The ELV for suspended solids was exceeded in SW-2.

4.1.3 The level of suspended solids at SW-2 are concluded to be unrelated to the

operation of the MEHL facility. It is anticipated that elevated levels of suspended solids are associated with silt/run-off from stream bed/banks, and/or adjacent agricultural activities.

4.1.4 Suspended solids levels will be reported to the Agency as an incident, in line with

standard reporting requirements. 4.1.5 Repeat monitoring will be completed, in line with the surface water monitoring


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Appendix

1

Appendix 1: Calibration Records

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Appendix

2

Appendix 2: Field Monitoring Records

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EPA Export 23-08-2016:01:37:46

Sampling Sheet for Surface Water Samples

Q2, 2016

Client: MEHL Site: Hollywood

Project No.: MU0121

Date: 27/04/2016 Time: 9.30am Consultant: ND/LM

Page 1 of 2

Monitoring

Point

Temp.

(oC)

pH Cond (µS/cm)

Odour Visual/

Other Comments

SW-1 9.1 7.7 680 None Clear

SW-2 7.7 8.0 680 None Clear

SWD-1 7.6 8.3 860 None Clear

SWD-2 Dry

SWD-3 Dry

SWD-4 Dry

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Sampling Sheet for Surface Water Samples

Q2, 2016

Client: MEHL Site: Hollywood

Project No.: MU0121

Date: 27/04/2016 Time: 9.30am Consultant: ND/LM

Page 2 of 2

Monitoring

Point

Temp.

(oC)

pH Cond (µS/cm)

Odour Visual/

Other Comments

SWD-5 Dry

SWD-6 Dry

SWD-7 Dry

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Appendix

3

Appendix 3: Chain of Custody Form

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Appendix

4

Appendix 4: Laboratory Results

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EPA Export 23-08-2016:01:37:46

Unit 3 Deeside Point

Zone 3

Deeside Industrial Park

Deeside

Patel Tonra Ltd

Attention :

Date :

Your reference :

Our reference :

Location :

Date samples received :

Status :

Issue : 1

Jones Environmental Laboratory

CH5 2UA

Tel: +44 (0) 1244 833780

Fax: +44 (0) 1244 833781

Kerstie Flanagan

3F Fingal Bay Business Park

Balbriggan

Co Dublin

Ireland

Registered Address : Unit 3 Deeside Point, Zone 3, Deeside Industrial Park, Deeside, CH5 2UA. UK

Twelve samples were received for analysis on 28th April, 2016 of which twelve were scheduled for analysis. Please find attached our Test Report

which should be read with notes at the end of the report and should include all sections if reproduced. Interpretations and opinions are outside the

scope of any accreditation, and all results relate only to samples supplied.

All analysis is carried out on as received samples and reported on a dry weight basis unless stated otherwise. Results are not surrogate corrected.

Bruce Leslie

Project Co-ordinator

10th May, 2016

MU0121

Hollywood

28th April, 2016

Final report

Compiled By:

Test Report 16/8230 Batch 1

QF-PM 3.1.1 v16Please include all sections of this report if it is reproduced

All solid results are expressed on a dry weight basis unless stated otherwise. 1 of 6

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Client Name: Report : Liquid

Reference:

Location:

Contact: Liquids/products: V=40ml vial, G=glass bottle, P=plastic bottle

JE Job No.: 16/8230 H=H2SO4, Z=ZnAc, N=NaOH, HN=HN03

J E Sample No. 1-3 4-6 7-9 10-12 13-15 16-18 19-21 22-24 25-27 28-29

Sample ID BH-5 BH-6 BH-8A BH-9 BH-10A BH-11A BH-12 BH-13 BH-14 SW1

Depth 14.53 8.54 28.07 20.35 35.37 1.34 44.24 32.82 24.62

COC No / misc

Containers H P G H P G H P G H P G H P G H P G H P G H P G H P G H P

Sample Date 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016 27/04/2016

Sample Type Ground Water Ground Water Ground Water Ground Water Ground Water Ground Water Ground Water Ground Water Ground Water Surface Water

Batch Number 1 1 1 1 1 1 1 1 1 1

Date of Receipt 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016 28/04/2016

Dissolved Arsenic # <2.5 <2.5 <2.5 <2.5 <2.5 25.2 <2.5 <2.5 <2.5 - <2.5 ug/l TM30/PM14

Dissolved Barium # 18 57 9 3 12 17 14 7 44 - <3 ug/l TM30/PM14

Dissolved Calcium # 55.1 100.0 107.3 107.6 132.4 98.6 22.1 42.4 24.0 110.3 <0.2 mg/l TM30/PM14

Total Dissolved Iron # <20 <20 <20 <20 <20 <20 <20 <20 <20 - <20 ug/l TM30/PM14

Dissolved Magnesium # - - - - - - - - - 14.0 <0.1 mg/l TM30/PM14

Dissolved Manganese # 79 265 <2 17 <2 396 <2 <2 19 2274 <2 ug/l TM30/PM14

Dissolved Potassium # 1.6 6.3 2.2 0.7 2.5 2.0 3.1 2.4 5.0 - <0.1 mg/l TM30/PM14

Dissolved Sodium # 51.4 19.0 11.2 16.1 26.2 16.1 3.4 19.1 9.6 17.2 <0.1 mg/l TM30/PM14

Total Phosphorus - - - - - - - - - 116 <5 ug/l TM30/PM14

Phenol # <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 - <0.01 mg/l TM26/PM0

Sulphate # 47.98 33.81 15.50 66.45 221.90 13.31 4.04 10.94 16.90 85.31 <0.05 mg/l TM38/PM0

Chloride # 15.4 20.3 33.1 28.2 50.2 22.8 2.2 42.6 27.9 29.9 <0.3 mg/l TM38/PM0

Ortho Phosphate as PO4 # - - - - - - - - - 0.07 <0.06 mg/l TM38/PM0

Total Oxidised Nitrogen as N # 0.4 <0.2 11.8 <0.2 0.3 <0.2 1.5 13.7 6.5 - <0.2 mg/l TM38/PM0

Ammoniacal Nitrogen as N # 0.03 0.30 0.03 0.12 <0.03 0.23 0.03 0.03 0.05 0.28 <0.03 mg/l TM38/PM0

Total Alkalinity as CaCO3 # - - - - - - - - - 224 <1 mg/l TM75/PM0

COD (Settled) # - - - - - - - - - 7 <7 mg/l TM57/PM0

Dissolved Oxygen 7 3 7 4 8 4 7 10 7 10 <1 mg/l TM59/PM0

Total Organic Carbon # <2 <2 <2 <2 <2 <2 5 <2 6 - <2 mg/l TM60/PM0

Total Suspended Solids # - - - - - - - - - <10 <10 mg/l TM37/PM0

Hollywood

Kerstie Flanagan

Please see attached notes for all

abbreviations and acronyms

LOD/LOR UnitsMethod

No.


Patel Tonra Ltd

MU0121



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EPA Export 23-08-2016:01:37:46

Client Name: Report : Liquid

Reference:

Location:

Contact: Liquids/products: V=40ml vial, G=glass bottle, P=plastic bottle

JE Job No.: 16/8230 H=H2SO4, Z=ZnAc, N=NaOH, HN=HN03

J E Sample No. 30-31 32-33

Sample ID SWD1 SW2

Depth

COC No / misc

Containers H P H P

Sample Date 27/04/2016 27/04/2016

Sample Type Surface Water Surface Water

Batch Number 1 1

Date of Receipt 28/04/2016 28/04/2016

Dissolved Arsenic # - - <2.5 ug/l TM30/PM14

Dissolved Barium # - - <3 ug/l TM30/PM14

Dissolved Calcium # 101.8 144.6 <0.2 mg/l TM30/PM14

Total Dissolved Iron # - - <20 ug/l TM30/PM14

Dissolved Magnesium # 12.1 11.9 <0.1 mg/l TM30/PM14

Dissolved Manganese # 523 <2 <2 ug/l TM30/PM14

Dissolved Potassium # - - <0.1 mg/l TM30/PM14

Dissolved Sodium # 21.1 16.3 <0.1 mg/l TM30/PM14

Total Phosphorus 55 106 <5 ug/l TM30/PM14

Phenol # - - <0.01 mg/l TM26/PM0

Sulphate # 91.17 173.67 <0.05 mg/l TM38/PM0

Chloride # 33.8 31.2 <0.3 mg/l TM38/PM0

Ortho Phosphate as PO4 # 0.10 0.10 <0.06 mg/l TM38/PM0

Total Oxidised Nitrogen as N # - - <0.2 mg/l TM38/PM0

Ammoniacal Nitrogen as N # 0.12 0.03 <0.03 mg/l TM38/PM0

Total Alkalinity as CaCO3 # 200 208 <1 mg/l TM75/PM0

COD (Settled) # 13 11 <7 mg/l TM57/PM0

Dissolved Oxygen 11 11 <1 mg/l TM59/PM0

Total Organic Carbon # - - <2 mg/l TM60/PM0

Total Suspended Solids # <10 41 <10 mg/l TM37/PM0

LOD/LOR UnitsMethod

No.


Patel Tonra Ltd

MU0121

Hollywood

Kerstie Flanagan

Please see attached notes for all

abbreviations and acronyms



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EPA Export 23-08-2016:01:37:46

JE Job No.:

SOILS

DEVIATING SAMPLES

SURROGATES

DILUTIONS

NOTE

% Asbestos in Asbestos Containing Materials (ACMs) is determined by reference to HSG 264 The Survey Guide - Appendix 2 : ACMs in buildings

listed in order of ease of fibre release.

All analysis is reported on a dry weight basis unless stated otherwise. Results are not surrogate corrected. Samples are dried at 35°C ±5°C unless

otherwise stated. Moisture content for CEN Leachate tests are dried at 105°C ±5°C.

Where Mineral Oil or Fats, Oils and Grease is quoted, this refers to Total Aliphatics C10-C40.

Please note we are not a UK Drinking Water Inspectorate (DWI) Approved Laboratory .

Samples must be received in a condition appropriate to the requested analyses. All samples should be submitted to the laboratory in suitable

containers with sufficient ice packs to sustain an appropriate temperature for the requested analysis. If this is not the case you will be informed and

any test results that may be compromised highlighted on your deviating samples report.

NOTES TO ACCOMPANY ALL SCHEDULES AND REPORTS

Please note we are only MCERTS accredited (UK soils only) for sand, loam and clay and any other matrix is outside our scope of accreditation.

Where Mineral Oil or Fats, Oils and Grease is quoted, this refers to Total Aliphatics C10-C40.

16/8230

WATERS

Data is only reported if the laboratory is confident that the data is a true reflection of the samples analysed. Data is only reported as accredited when

all the requirements of our Quality System have been met. In certain circumstances where all the requirements of the Quality System have not been

met, for instance if the associated AQC has failed, the reason is fully investigated and documented. The sample data is then evaluated alongside

the other quality control checks performed during analysis to determine its suitability. Following this evaluation, provided the sample results have not

been effected, the data is reported but accreditation is removed. It is a UKAS requirement for data not reported as accredited to be considered

indicative only, but this does not mean the data is not valid.

Where possible, and if requested, samples will be re-extracted and a revised report issued with accredited results. Please do not hesitate to contact

the laboratory if further details are required of the circumstances which have led to the removal of accreditation.

Where an MCERTS report has been requested, you will be notified within 48 hours of any samples that have been identified as being outside our

MCERTS scope. As validation has been performed on clay, sand and loam, only samples that are predominantly these matrices, or combinations

of them will be within our MCERTS scope. If samples are not one of a combination of the above matrices they will not be marked as MCERTS

accredited.

Negative Neutralization Potential (NP) values are obtained when the volume of NaOH (0.1N) titrated (pH 8.3) is greater than the volume of HCl (1N)

to reduce the pH of the sample to 2.0 - 2.5. Any negative NP values are corrected to 0.

Where a CEN 10:1 ZERO Headspace VOC test has been carried out, a 10:1 ratio of water to wet (as received) soil has been used.

All samples will be discarded one month after the date of reporting, unless we are instructed to the contrary.

It is assumed that you have taken representative samples on site and require analysis on a representative subsample. Stones will generally be

included unless we are requested to remove them.

ISO17025 (UKAS) accreditation applies to surface water and groundwater and one other matrix which is analysis specific, any other liquids are

outside our scope of accreditation.

As surface waters require different sample preparation to groundwaters the laboratory must be informed of the water type when submitting samples.

Where appropriate please make sure that our detection limits are suitable for your needs, if they are not, please notify us immediately.

Surrogate compounds are added during the preparation process to monitor recovery of analytes. However low recovery in soils is often due to peat,

clay or other organic rich matrices. For waters this can be due to oxidants, surfactants, organic rich sediments or remediation fluids. Acceptable

limits for most organic methods are 70 - 130% and for VOCs are 50 - 150%. When surrogate recoveries are outside the performance criteria but

the associated AQC passes this is assumed to be due to matrix effect. Results are not surrogate corrected.

A dilution suffix indicates a dilution has been performed and the reported result takes this into account. No further calculation is required.

If you have not already done so, please send us a purchase order if this is required by your company.



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EPA Export 23-08-2016:01:37:46

JE Job No.:

#

B

DR

M

NA

NAD

ND

NDP

SS

SV

W

+

++

*

AD

CO

LOD/LOR

ME

NFD

BS

LB

N

TB

OC

Analysis subcontracted to a Jones Environmental approved laboratory.

Matrix Effect

Blank Sample

Client Sample

Trip Blank Sample

AQC Sample

Suspected carry over

Limit of Detection (Limit of Reporting) in line with ISO 17025 and MCERTS

MCERTS accredited.

ISO17025 (UKAS) accredited - UK.

16/8230

AQC failure, accreditation has been removed from this result, if appropriate, see 'Note' on previous page.

Calibrated against a single substance

Not applicable

No Asbestos Detected.

No Determination Possible

Indicates analyte found in associated method blank.

None Detected (usually refers to VOC and/SVOC TICs).

Outside Calibration Range

No Fibres Detected

Result outside calibration range, results should be considered as indicative only and are not accredited.

Results expressed on as received basis.

Surrogate recovery outside performance criteria. This may be due to a matrix effect.

Samples are dried at 35°C ±5°C

Dilution required.

ABBREVIATIONS and ACRONYMS USED



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JE Job No: 16/8230

Test Method No. Description

Prep Method

No. (if

appropriate)

Description

ISO

17025

(UKAS)

MCERTS

(UK soils

only)

Analysis done

on As Received

(AR) or Dried

(AD)

Reported on

dry weight

basis

TM26Determination of phenols by Reversed Phased High Performance Liquid

Chromatography and Electro-Chemical Detection.PM0 No preparation is required. Yes

TM30Determination of Trace Metal elements by ICP-OES (Inductively Coupled Plasma -

Optical Emission Spectrometry). Modified US EPA Method 200.7PM14

Analysis of waters and leachates for metals by ICP OES. Samples are filtered for

dissolved metals and acidified if required.

TM30Determination of Trace Metal elements by ICP-OES (Inductively Coupled Plasma -

Optical Emission Spectrometry). Modified US EPA Method 200.7PM14

Analysis of waters and leachates for metals by ICP OES. Samples are filtered for

dissolved metals and acidified if required.Yes

TM37Modified USEPA 160.2 .Gravimetric determination of Total Suspended Solids. Sample is

filtered and the resulting residue is dried and weighed.PM0 No preparation is required. Yes

TM38Soluble Ion analysis using the Thermo Aquakem Photometric Automatic Analyser.

Modified US EPA methods 325.2, 375.4, 365.2, 353.1, 354.1PM0 No preparation is required. Yes

TM57Modified US EPA Method 410.4. Chemical Oxygen Demand is determined by hot

digestion with Potassium Dichromate and measured spectrophotometerically.PM0 No preparation is required. Yes

TM59 Determination of Dissolved Oxygen using the Hach HQ30D Oxygen Meter PM0 No preparation is required.

TM60

Modified USEPA 9060. Determination of TOC by calculation from Total Carbon and

Inorganic Carbon using a TOC analyser, the carbon in the sample is converted to CO2

and then passed through a non-dispersive infrared gas analyser (NDIR).

PM0 No preparation is required. Yes

TM75Modified US EPA method 310.1. Determination of Alkalinity by Metrohm automated

titration analyser.PM0 No preparation is required. Yes

Jones Environmental Laboratory Method Code Appendix

QF-PM 3.1.10 v14 Please include all sections of this report if it is reproduced 6 of 6

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Figure

1

Figure 1: Monitoring Locations

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BH8A

D5A

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louise

Oval

louise

Polygonal Line

louise

Rectangle

louise

Rectangle

mehl quarter 2, 2016 surface water monitoring report ... · swd6* surface water run-off : 316068 ....

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