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EPA Export 31-08-2015:23:34:50

Page 1 of 2

Samples registered from 09/12/2014 to 16/12/2014

Key to headings:

Testcode

Testname

Analytename

QC samplename No. results

341 Routine Sediment NMMP HF mg/kg Arsenic HF Digest DW CRM1 4341 Routine Sediment NMMP HF mg/kg Cadmium HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Chromium HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Copper HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Lead HF Digest DW CRM1 4341 Routine Sediment NMMP HF mg/kg Lithium HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Manganese HF DW CRM1 2341 Routine Sediment NMMP HF mg/kg Nickel HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Zinc HF DW CRM1 4402 Hydrocarbons UV Marine Sediments mHCarb Tot DW Ekofisk SPK1 2535 Total Organic Carbon DW % Carbon Organic DW CRM7 5672 OCP NMMP Sediment DW ug/kg Aldrin DW CRM1 1672 OCP NMMP Sediment DW ug/kg Aldrin DW SPK1 2672 OCP NMMP Sediment DW ug/kg DDE -pp DW CRM1 1672 OCP NMMP Sediment DW ug/kg DDE -pp DW SPK1 2672 OCP NMMP Sediment DW ug/kg DDT -op DW CRM1 1672 OCP NMMP Sediment DW ug/kg DDT -op DW SPK1 2672 OCP NMMP Sediment DW ug/kg DDT -pp DW CRM1 1672 OCP NMMP Sediment DW ug/kg DDT -pp DW SPK1 2672 OCP NMMP Sediment DW ug/kg Dieldrin DW CRM1 1672 OCP NMMP Sediment DW ug/kg Dieldrin DW SPK1 2672 OCP NMMP Sediment DW ug/kg Endrin DW CRM1 1672 OCP NMMP Sediment DW ug/kg Endrin DW SPK1 2672 OCP NMMP Sediment DW ug/kg HCBD DW CRM1 1672 OCP NMMP Sediment DW ug/kg HCBD DW SPK1 2672 OCP NMMP Sediment DW ug/kg HCH -alpha DW CRM1 1672 OCP NMMP Sediment DW ug/kg HCH -alpha DW SPK1 2672 OCP NMMP Sediment DW ug/kg HCH -beta DW CRM1 1672 OCP NMMP Sediment DW ug/kg HCH -beta DW SPK1 2672 OCP NMMP Sediment DW ug/kg HCH -delta DW CRM1 1672 OCP NMMP Sediment DW ug/kg HCH -delta DW SPK1 2672 OCP NMMP Sediment DW ug/kg HCH -gamma DW CRM1 1672 OCP NMMP Sediment DW ug/kg HCH -gamma DW SPK1 2672 OCP NMMP Sediment DW ug/kg Hexachlorobenzene DW CRM1 1672 OCP NMMP Sediment DW ug/kg Hexachlorobenzene DW SPK1 2672 OCP NMMP Sediment DW ug/kg Isodrin DW CRM1 1672 OCP NMMP Sediment DW ug/kg Isodrin DW SPK1 2672 OCP NMMP Sediment DW ug/kg TDE -pp DW CRM1 1672 OCP NMMP Sediment DW ug/kg TDE -pp DW SPK1 2685 PCB NMMP Sediment DW PCB 028 DW CRM1 2685 PCB NMMP Sediment DW PCB 028 DW SPK1 4685 PCB NMMP Sediment DW PCB 052 DW CRM1 2685 PCB NMMP Sediment DW PCB 052 DW SPK1 4685 PCB NMMP Sediment DW PCB 101 DW CRM1 2685 PCB NMMP Sediment DW PCB 101 DW SPK1 4685 PCB NMMP Sediment DW PCB 118 DW CRM1 2685 PCB NMMP Sediment DW PCB 118 DW SPK1 4685 PCB NMMP Sediment DW PCB 138 DW CRM1 2685 PCB NMMP Sediment DW PCB 138 DW SPK1 4685 PCB NMMP Sediment DW PCB 153 DW CRM1 2685 PCB NMMP Sediment DW PCB 153 DW SPK1 4685 PCB NMMP Sediment DW PCB 180 DW CRM1 2685 PCB NMMP Sediment DW PCB 180 DW SPK1 4897 Organotins DW ug/kg Dibutyl Tin DW Cat CRM1 2897 Organotins DW ug/kg Dibutyl Tin DW Cat QC 4897 Organotins DW ug/kg Tributyl Tin DW Cat CRM1 2897 Organotins DW ug/kg Tributyl Tin DW Cat QC 4905 Phenols Monohydric DW mg/kg Phenols MHydric DW QCM15 4909 IC DW mg/kg Bromide DW QCM1 4909 IC DW mg/kg Chloride DW QCM1 4909 IC DW mg/kg Sulphate DW QCM1 4910 Fluoride (acid ext) DW mg/kg Fluoride DW QCM15 71895.714 [1870.000] 7.346 1.375 16.068

113.148 [109.000] 2.920 3.805 9.64572.485 [68.000] 1.699 6.595 9.99319.740 [19.773] 4.817 -0.167 9.80053.786 [57.940] 11.156 -7.169 29.481

758.003 [723.000] 5.495 -0.436 11.426445.093 [472.300] 6.162 -5.761 18.084628.302 [602.000] 30.857 -1.804 63.518842.248 [835.600] 32.008 0.796 64.811

46.579 [50.000] 3.805 -6.843 14.4523.082 [3.240] 6.264 -4.892 17.421

47.633 [50.000] 5.000 -4.734 14.7344.952 [5.470] 7.482 -9.470 24.434

48.182 [50.000] 5.231 -3.637 14.1003.367 [3.600] 7.246 -6.486 20.979

47.081 [50.000] 4.998 -5.839 15.8353.801 [4.230] 16.296 -10.142 42.735

45.695 [50.000] 2.128 -8.611 12.8664.919 [5.110] 8.050 -3.738 19.838

47.360 [50.000] 5.973 -5.280 17.2275.704 [5.240] 3.583 8.845 16.011

46.154 [50.000] 5.228 -7.692 18.1494.558 [4.520] 0.931 0.841 2.702

50.520 [50.000] 0.234 1.039 1.506 [4.660] -40.107 -40.107

52.612 [50.000] 3.380 5.223 11.983 [0.000]

46.168 [50.000] 5.514 -7.664 18.691 [5.830] 17.787 17.787

54.197 [50.000] 1.729 8.393 11.850 [0.000]

51.938 [50.000] 5.075 3.876 14.027 [0.000]

50.697 [50.000] 3.281 1.394 7.955 [0.000]

55.354 [50.000] 5.589 10.707 21.885 [0.000]

50.960 [50.000] 2.467 1.920 6.854 [0.000]

44.978 [50.000] 8.479 -10.045 27.002 [0.000]

48.528 [50.000] 4.689 -2.944 12.322 [0.000]

52.264 [50.000] 0.198 4.528 4.923 [1.120] -14.911 -14.911

49.669 [50.000] 0.189 -0.663 1.042 [0.000]

49.749 [50.000] 0.642 -0.502 1.787 [3.220] -14.720 -14.720

52.822 [50.000] 3.720 5.643 13.083 [0.000]

4.856 [5.348] 8.170 -9.192 25.53226.420 [28.859] 2.837 -8.451 14.125

151.750 [159.000] 2.545 -4.560 9.65043.675 [46.900] 3.976 -6.876 14.829

312.000 [324.000] 1.813 -3.704 7.33079.250 [73.600] 2.821 7.677 13.31820.275 [21.100] 1.017 -3.910 5.94431.200 [33.900] 5.331 -7.965 18.627

96.650 [105.000] 3.638 -7.952 15.2280.252 [0.240] 3.255 4.792 11.301

External QC scheme Score (pass/total)21.400 [21.200] 3.965 0.943 8.874Mean result [target] %RSD (precision) %Bias (accuracy) %UoM (uncertainty)

Quality Control Report no. QC_23225_150731134831

Irish Drilling Ltd, Old Galway Road, , ,

Contact lab: NLS

Mean result [target]:%RSD (precision) :%Bias (accuracy) :

%UoM (uncertainty) :No. results :

The average of all results for the analyte and QC type [target = expected value]The spread of results. Calculation = (Standard Deviation / Mean) × 100How close the mean result is to the true value. Calculation = (1 - (True value / Mean)) × 100A combination of precision and accuracy. Calculation = (2 × %RSD) + %Bias (absolute)The number of values in the data set for the analyte and QC type

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EPA Export 31-08-2015:23:34:50

Page 2 of 2

341 Routine Sediment NMMP HF mg/kg Arsenic HF Digest DW CRM1 4341 Routine Sediment NMMP HF mg/kg Cadmium HF DW CRM1 4341 Routine Sediment NMMP HF mg/kg Chromium HF DW CRM1 496.650 [105.000] 3.638 -7.952 15.228

0.252 [0.240] 3.255 4.792 11.30121.400 [21.200] 3.965 0.943 8.874

911 Dry Solids and Loss on Ignition % Dry Solids : % QCM3 7911 Dry Solids and Loss on Ignition % Loss on ignition : % QCM3 7914 Metals (Extended) ICPOES DW mg/kg Aluminium DW CRM3 4914 Metals (Extended) ICPOES DW mg/kg Antimony DW CRM1 2914 Metals (Extended) ICPOES DW mg/kg Antimony DW CRM3 4914 Metals (Extended) ICPOES DW mg/kg Molybdenum DW CRM1 2914 Metals (Extended) ICPOES DW mg/kg Molybdenum DW CRM3 2914 Metals (Extended) ICPOES DW mg/kg Selenium DW CRM1 2914 Metals (Extended) ICPOES DW mg/kg Selenium DW CRM3 2928 Volatile Organic Compounds DW ug/kg12DiMeBenzene DW QC 6928 Volatile Organic Compounds DW ug/kgBenzene DW QC 6928 Volatile Organic Compounds DW ug/kgDiMeBenzene 13+14 DW QC 6928 Volatile Organic Compounds DW ug/kgEthylbenzene DW QC 6928 Volatile Organic Compounds DW ug/kgToluene DW QC 61051 PAH NMMP Sediment DW ug/kg Basic Acenaphthene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Acenaphthene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Acenaphthylene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Acenaphthylene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Anthracene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Anthracene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(a)anthracene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(a)anthracene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(a)pyrene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(a)pyrene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(b)anthracene DW CRM1 01051 PAH NMMP Sediment DW ug/kg Basic B(b)anthracene DW SPK1 01051 PAH NMMP Sediment DW ug/kg Basic B(b)fluoranthene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(b)fluoranthene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(e)pyrene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(e)pyrene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(ghi)perylene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(ghi)perylene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic B(k)fluoranthene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic B(k)fluoranthene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Chrysene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Chrysene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Chrysene+TriphenyleneDW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Chrysene+TriphenyleneDW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic DiB(ah)anthracene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic DiB(ah)anthracene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Dibenzothiophene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Dibenzothiophene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Fluoranthene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Fluoranthene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Fluorene DW CRM1 11051 PAH NMMP Sediment DW ug/kg Basic Fluorene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic I(123cd)pyrene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic I(123cd)pyrene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Naphthalene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Naphthalene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Perylene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Perylene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Phenanthrene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Phenanthrene DW SPK1 41051 PAH NMMP Sediment DW ug/kg Basic Pyrene DW CRM1 21051 PAH NMMP Sediment DW ug/kg Basic Pyrene DW SPK1 41082 Mercury Sediment <63um mg/kg Mercury DW CRM1 40.092 [0.086] 8.198 7.035 23.430

219.560 [250.000] 0.802 -12.176 13.780445.495 [581.000] 9.654 -23.323 42.631234.894 [250.000] 6.120 -6.042 18.281360.939 [406.000] 1.864 -11.099 14.828224.274 [250.000] 9.838 -10.291 29.967286.808 [397.000] 3.011 -27.756 33.779223.148 [250.000] 1.042 -10.741 12.825754.211 [848.000] 4.744 -11.060 20.548227.999 [250.000] 3.760 -8.801 16.321303.504 [341.000] 9.689 -10.996 30.374239.839 [250.000] 6.765 -4.065 17.595

[85.000] -33.287 -33.287222.534 [250.000] 1.498 -10.986 13.982548.000 [651.000] 4.624 -15.822 25.069232.321 [250.000] 14.619 -7.072 36.310

36.189 [38.700] 4.336 -6.488 15.160223.046 [250.000] 2.879 -10.782 16.540

54.739 [53.000] 14.917 3.281 33.116493.618 [486.000] 5.386 1.567 12.339348.676 [388.000] 1.202 -10.135 12.539239.923 [250.000] 6.689 -4.031 17.408253.229 [291.000] 2.736 -12.980 18.452226.437 [250.000] 0.980 -9.425 11.385208.645 [225.000] 0.533 -7.269 8.336218.630 [250.000] 4.682 -12.548 21.912249.750 [307.000] 3.877 -18.648 26.402246.771 [250.000] 5.425 -1.292 12.141346.721 [325.000] 1.233 6.683 9.150226.525 [250.000] 2.719 -9.390 14.829397.366 [453.000] 2.196 -12.281 16.673

[0.000] [0.000]

218.468 [250.000] 7.532 -12.613 27.676275.340 [358.000] 12.055 -23.089 47.199226.695 [250.000] 3.077 -9.322 15.475250.747 [335.000] 14.289 -25.150 53.728232.882 [250.000] 3.586 -6.847 14.019157.810 [184.000] 7.083 -14.234 28.400221.974 [250.000] 3.616 -11.210 18.442

45.207 [53.400] 11.042 -15.343 37.427232.702 [250.000] 1.771 -6.919 10.461

33.840 [38.400] 3.001 -11.876 17.879100.502 [97.593] 3.254 2.981 9.49099.919 [99.531] 4.199 0.389 8.788

199.699 [197.535] 3.873 1.096 8.842110.899 [106.259] 2.750 4.367 9.866101.679 [100.404] 3.950 1.269 9.168177.250 [180.180] 3.790 -1.626 9.206178.750 [180.180] 1.305 -0.794 3.405

44.770 [42.800] 3.032 4.603 10.66843.335 [43.850] 1.028 -1.174 3.230

101.100 [92.690] 3.350 9.073 15.77489.590 [92.690] 0.426 -3.344 4.197

18470.000 [19372.000] 5.439 -4.656 15.5346.165 [6.240] 4.275 -1.208 9.758

99.141 [99.300] 0.095 -0.160 0.350

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 1 of 10)

Sample ID code Company Name Location

Sampling date

(dd/mm/yyyy)

SamplingLocation ID

Position Latitude (dd mm.mmm)

Position Longitude

(dd mm.mmm)

Sampling depth

m

Lab Report ID

Sample appearance (e.g. colour, texture, signs of

life)

% Moisture

DP-01A <example>Dublin Port Co. Dublin Port 23/08/2010 DP-01 53d 20.833m 06d 13.167m 0.2 20024124-1 Grey-black silty mud, no

visible signs of life 56.95

SCH2 -GL Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

08/12/2014 SCH2 53d 16.17305m -9d 33.42257m 0 SCH2 -GL The sample appeared to be grey clay sediment + shells 56.17

SCH2 - 1 Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

08/12/2014 SCH2 53d 16.17305m -9d 33.42257m 1 SCH2 - 1 The sample appeared to be grey clay sediment + shells 21.23

SCH6 - GL Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

12/12/2014 SCH6 53d 16.15445m -9d 33.45608m 0 SCH6 - GL The sample appeared to be black clay sediment 22.28

SCH6 - 1 Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

12/12/2014 SCH6 53d 16.15445m -9d 33.45608m 1 SCH6 - 1 The sample appeared to be black clay sediment 12.98

SCH7 -GL Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

03/12/2014 SCH7 53d 16.15943m -9d 33.50708m 0 SCH7 -GL The sample appeared to be brown clay sediment 61.72

SCH7 - 1 Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

03/12/2014 SCH7 53d 16.15943m -9d 33.50708m 1 SCH7 - 1 The sample appeared to be brown clay sediment 39.8

SCH8 - GL Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

02/12/2014 SCH8 53d 16.15288m -9d 33.56775m 0 SCH8 - GL The sample appeared to be brown clay sediment + stones 27.98

SCH8 - 1 Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

02/12/2014 SCH8 53d 16.15288m -9d 33.56775m 1 SCH8 - 1 The sample appeared to be brown clay sediment + stones 19.6

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 2 of 10)

Sample ID code Company Name Location

Sampling date

(dd/mm/yyyy)

SamplingLocation ID

Position Latitude (dd mm.mmm)

Position Longitude

(dd mm.mmm)

Sampling depth

m

Lab Report ID

Sample appearance (e.g. colour, texture, signs of

life)

% Moisture

SCH9 - GL Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

09/12/2014 SCH9 53d 16.17193m -9d 33.52048m 0 SCH9 - GL The sample appeared to be grey clay sediment + shells 56.17

SCH9 - 1 Dept Agriculture Food & Marine

Rossaveel Fishery Harbour Centre

09/12/2014 SCH9 53d 16.17193m -9d 33.52048m 1 SCH9 - 1 The sample appeared to be grey clay sediment + shells 34.9

<insert more rows as necessary>

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 3 of 10)

Sample ID code

DP-01A

SCH2 -GL

SCH2 - 1

SCH6 - GL

SCH6 - 1

SCH7 -GL

SCH7 - 1

SCH8 - GL

SCH8 - 1

Particle size >2mm

%

Particle size <2mm >63um

%

Particle size <63um

%

OC%

TEH g kg-1

Cu mg kg-1

Zn mg kg-1

Cd mg kg-1

Hg mg kg-1

Pb mg kg-1

As mg kg-1

Cr mg kg-1

Mn mg kg-1

Ni mg kg-1

Li mg kg-1

Al mg kg-1

24.8 12.7 62.5 1.23 0.0653 62.5 167 0.307 0.104 43 16.5 47.4 322 18.9 37.7 27000

No Result No Result No Result 4.8 0.014 8.99 60 0.732 0.018 15.4 9.26 70.4 No Result 32.8 46.5 No

Result

No Result No Result No Result 4.3 0.024 8.93 60 0.688 0.0171 15.9 8.88 72.6 No Result 29.1 15 No

Result

No Result No Result No Result 5.6 0.204 27.2 110 0.69 0.0325 37.3 8.5 61.5 No Result 26.8 56.4 No

Result

No Result No Result No Result 3.8 0.024 9.04 65 0.673 0.0138 15.5 8.15 75.8 No Result 31.7 49.7 No

Result

3.1 21.7 69.6 4.6 0.013 9 58.2 0.615 0.0154 14.7 9.31 65.9 267 27.8 42.7 15300

0.9 0.8 98.3 4.3 0.017 14.3 70.5 0.897 0.016 20 6.77 84.5 270 36.7 60.7 20700

2.7 31.2 66 4.3 0.013 10 56.9 0.597 0.0145 13.3 7.91 70.3 265 27.2 44.1 16200

0.8 21.7 77.5 4.3 0.02 10.5 61.1 0.707 0.017 14.7 8.99 68.9 280 27.5 39.3 12900

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 4 of 10)

Sample ID code

SCH9 - GL

SCH9 - 1

<insert more rows as necessary>

Particle size >2mm

%

Particle size <2mm >63um

%

Particle size <63um

%

OC%

TEH g kg-1

Cu mg kg-1

Zn mg kg-1

Cd mg kg-1

Hg mg kg-1

Pb mg kg-1

As mg kg-1

Cr mg kg-1

Mn mg kg-1

Ni mg kg-1

Li mg kg-1

Al mg kg-1

No Result No Result No Result 4.3 0.016 9.94 56.8 0.604 0.0275 15 9.25 70.5 No Result 27.1 43.8 No

Result

No Result No Result No Result 3.3 0.009 9.12 65.7 0.733 0.0128 15.7 9.03 78.9 No Result 33.7 51.8 No

Result

taken from

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 5 of 10)

Sample ID code

DP-01A

SCH2 -GL

SCH2 - 1

SCH6 - GL

SCH6 - 1

SCH7 -GL

SCH7 - 1

SCH8 - GL

SCH8 - 1

DBT mg kg-1

TBT mg kg-1

Σ TBT + DBT

mg kg-1

PCB 028 ug kg-1

PCB 052 ug kg-1

PCB 101 ug kg-1

PCB 138 ug kg-1

PCB 153 ug kg-1

PCB 180 ug kg-1

PCB 118 ug kg-1

PCB Σ7 PCB ug kg-1

PAH Acenaphthene

ug kg-1

PAH Acenaphthylene

ug kg-1

PAH Anthracene

ug kg-1

0.02 0.06 0.08 < 0.100 < 0.100 < 0.100 < 0.100 < 0.100 < 0.100 < 0.100 < 0.700 15.6 43.2 47.6

<0.008 <0.008 <0.016 <0.100 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 2.74

<0.007 <0.007 <0.014 <0.100 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 2.79

0.0147 0.0675 0.0822 0.348 0.31 0.959 0.761 1.87 0.801 1.24 6.229 3.99 2.56 15.2

0.00426 <0.006 <0.01026 <0.1 <0.1 <0.1 0.123 0.224 <0.1 <0.1 <0.847 <1 <1 8.6

<0.008 <0.008 <0.016 <0.100 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 1.5

<0.007 <0.007 <0.014 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 2.59

<0.008 <0.008 <0.016 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 1.39

<0.008 <0.008 <0.016 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 1.91

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 6 of 10)

Sample ID code

SCH9 - GL

SCH9 - 1

<insert more rows as necessary>

DBT mg kg-1

TBT mg kg-1

Σ TBT + DBT

mg kg-1

PCB 028 ug kg-1

PCB 052 ug kg-1

PCB 101 ug kg-1

PCB 138 ug kg-1

PCB 153 ug kg-1

PCB 180 ug kg-1

PCB 118 ug kg-1

PCB Σ7 PCB ug kg-1

PAH Acenaphthene

ug kg-1

PAH Acenaphthylene

ug kg-1

PAH Anthracene

ug kg-1

<0.008 <0.008 <0.016 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.700 <1 <1 2.75

<0.006 <0.006 <0.012 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 0.164 <0.764 <1 <1 2.22

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 7 of 10)

Sample ID code

DP-01A

SCH2 -GL

SCH2 - 1

SCH6 - GL

SCH6 - 1

SCH7 -GL

SCH7 - 1

SCH8 - GL

SCH8 - 1

PAH Benzo (a)

anthracene ug kg-1

PAH Benzo (a)

pyrene ug kg-1

PAH Benzo (b)

fluoranthene ug kg-1

PAH Benzo (ghi)

peryleneug kg-1

PAH Benzo (k)

fluoranthene ug kg-1

PAH Chrysene

ug kg-1

PAH Dibenz (a,h) anthracene

ug kg-1

PAH Flourene ug kg-1

PAHFluoranthene

ug kg-1

PAH Indeno (1,2,3–cd)

pyrene ug kg-1

167 185 245 186 99.3 203 38.4 121 274 209

2.62 5.52 1.26 <1 <1 4.48 <1 <5 10.56 5.95

3.51 <5 2.75 <1 1.15 5.05 <1 <5 9.3 <1

63 61.1 60.8 43 35.3 46.1 13.6 7.27 83.3 47.6

18 16.1 16.6 11 9.45 16.4 4.19 <5 35.5 12.9

<1 3.33 <1 <1 <1 <3 <1 <5 4.79 <1

<1 <5 <1 <1 <10 3 <1 <5 2.6 <1

<1 <5 <1 <1 <10 <10 <1 <5 4.17 <1

<1 3.71 <1 <1 <1 3.32 <1 <5 7.25 <1

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 8 of 10)

Sample ID code

SCH9 - GL

SCH9 - 1

<insert more rows as necessary>

PAH Benzo (a)

anthracene ug kg-1

PAH Benzo (a)

pyrene ug kg-1

PAH Benzo (b)

fluoranthene ug kg-1

PAH Benzo (ghi)

peryleneug kg-1

PAH Benzo (k)

fluoranthene ug kg-1

PAH Chrysene

ug kg-1

PAH Dibenz (a,h) anthracene

ug kg-1

PAH Flourene ug kg-1

PAHFluoranthene

ug kg-1

PAH Indeno (1,2,3–cd)

pyrene ug kg-1

4.79 9.88 4.69 37.1 4.69 6.53 <1 <5 14 1.09

<1 1.58 <1 30.2 2.38 <3 <1 <5 2.38 <1

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 9 of 10)

Sample ID code

DP-01A

SCH2 -GL

SCH2 - 1

SCH6 - GL

SCH6 - 1

SCH7 -GL

SCH7 - 1

SCH8 - GL

SCH8 - 1

PAH Naphthalene

ug kg-1

PAH Phenanthrene

ug kg-1

PAH Pyrene ug kg-1

PAH Σ 16

ug kg-1

γ−HCH (Lindane)

ug kg-1

HCB ug kg-1

<enter additional

determinants as necessary>

<enter additional

determinants as necessary>

<enter additional

determinants as necessary>

Notes / comments:

188 195 258 2475 0.1 0.6

<5 9.72 5.95 <63.8 No Result No Result

<5 6.36 7.25 <58.16 No Result No Result

8.32 45.4 101 637.54 No Result No Result

<5 17.7 30.4 <208.84 No Result No Result

<5 <5 2.1 <54.7 <0.1 <0.1

<5 <5 <1 <50.19 <0.1 <0.1

<5 <5 1.04 <50.97 <0.1 <0.1

<5 5.79 3.49 <60.15 <0.1 <0.1

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EPA Export 31-08-2015:23:34:50

EPA Dumping at Sea Permit Application - Material Analysis Reporting Form (Version 1.0)Sheet 3. Results

Sheet 3. Results (Page 10 of 10)

Sample ID code

SCH9 - GL

SCH9 - 1

<insert more rows as necessary>

PAH Naphthalene

ug kg-1

PAH Phenanthrene

ug kg-1

PAH Pyrene ug kg-1

PAH Σ 16

ug kg-1

γ−HCH (Lindane)

ug kg-1

HCB ug kg-1

<enter additional

determinants as necessary>

<enter additional

determinants as necessary>

<enter additional

determinants as necessary>

Notes / comments:

<5 10.4 9.88 118.8 No Result No Result

<5 <5 <1 <63.76 No Result No Result

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EPA Export 31-08-2015:23:34:50

A B C D E F G H I J K L

W1 W2 W3 W2 - W1 W3 - W1

Moisture Content as a percentage of

dry weight

Moisture Content as a percentage of

wet weight

Folder Number Dry Wt Moisture Empty Sample+ Sample+ Sample SampleCol I - Col J /

Col JCol I - Col J / Col I

Result Content Crucible Crucible Crucible% Wet Dry Wet Wt Dry Wt

SL3-G3 3039951 60.9 64.24646 20.5778 25.5387 23.5982 4.9609 3.0204 64.25% 39.12%SL3-1M 3039953 78.5 44.22277 18.9423 24.3495 23.1837 5.4072 3.7492 44.22% 30.66%SCH8-GL 3039954 72 38.84961 21.703 27.0451 25.5504 5.3421 3.8474 38.85% 27.98%SCH8-1M 3039955 80.4 24.37737 16.8721 21.4916 20.5862 4.6195 3.7141 24.38% 19.60%SCH7-GL 3039956 38.3 161.2131 21.259 26.0136 23.0792 4.7546 1.8202 161.21% 61.72%SCH7-1M 3039957 60.2 66.10328 21.2452 26.3851 24.3396 5.1399 3.0944 66.10% 39.80%SCH2@GL 3041931 69.7 43.52496 17.1181 21.7419 20.3397 4.6238 3.2216 43.52% 30.33%SCH2@1M 3041932 66.8 45.41917 17.4193 22.6144 20.9918 5.1951 3.5725 45.42% 31.23%SCH9@GL 3041933 43.8 128.1517 21.5636 26.5494 23.7489 4.9858 2.1853 128.15% 56.17%SCH9@1M 3041934 65.1 53.61338 19.3448 24.6801 22.8189 5.3353 3.4732 53.61% 34.90%SCH6@GL 3043208 34 28.6745 16.9192 22.1089 20.9524 5.1897 4.0332 28.67% 22.28%SCH6@1M 3043210 43.9 14.92242 18.8117 23.6928 23.059 4.8811 4.2473 14.92% 12.98%

NLS NLS NLS NLS NLS NLS NLS NLS NLS NLS CMCE CALCS CMCE CALCS

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EPA Export 31-08-2015:23:34:50

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Dympna DarcyIrish Drilling Ltd

Old Galway RoadLoughreaCo Galway

Dear Dympna

Please find attached the results for the batch of 6 samples described below.

Samples Registered on: 09-Dec-2014

Analysis Started on: 10-Dec-2014

Analysis Completed on: 09-Mar-2015

Results for Batch Number 20072776

Your Purchase Order Number: 1422

You will be invoiced shortly by our accounts department.

If we can be of further assistance then please do not hesitate to contact us.

Yours sincerely

Opinions and interpretations expressed herein are outside the scope of UKAS Accreditation. Details of analytical procedures and

performance data are available on request. The date of sample analysis is available on request.

The Environment Agency carries out analytical work to high standards and within the scope of its UKAS accreditation, but has no

knowledge of whether the circumstances or the validity of the procedures used to obtain the samples provided to the laboratory were

representative of the need for which the information was required.

The Environment Agency and/or its staff does not therefore accept any liability for the consequences of any acts or omissions made on

the basis of the analysis or advice or interpretation provided.

Vici Morgan Customer Services Team Leader

Tel: (0113) 231 2178nls@environment-agency.gov.uk

NLS Starcross

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NG2 3HN

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:50

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039951 Sampled on: Date Not Supplied

Comments: SL3 - GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0128 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE36.6 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE2.35 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE2.66 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE3.75 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE4.49 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE3.35 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE6.93 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE2.86 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE1.93 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE30.3 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE2.56 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE2.24 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a muddy gravel in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.681 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE1.57 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE-0.443 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE0.555 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE20.2 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE4.85 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE5.02 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE0.512 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE63.4 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE0.388 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE0.498 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE0.951 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE3.30 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE1.28 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE3.27 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE1.12 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE1.78 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE3.06 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE1.12 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE2.43 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE2.68 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE1.05 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE2.32 UKAS0 1370% DA, DB, DC

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:50

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE3.06 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.666 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE1.97 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE3.40 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.150 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE1.60 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE16.4 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE89.9 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<10 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE8870 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE2010 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<3 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE7.08 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0349 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE12600 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE<1 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE3.89 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE8.49 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.601 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE59.4 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE12.2 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE17.0 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE38.6 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE329 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE26.0 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE64.8 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE12.1 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE19.4 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

NLS Starcross

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EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE32.3 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE20.6 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE12.2 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE62.3 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE36.9 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE3.31 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE4.31 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE6.30 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE1.55 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE4.79 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE8.27 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE8.49 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE26.3 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE8.18 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE7.75 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<5 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<5 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<3 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<0.8 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<5 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.59 None0.1 881g/ml DA

Dry Solids @ 30°C LE63.5 None0.5 1130% DA

Dry Solids @ 105°C LE60.9 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE6.99 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment + stones

243.67g of the sample was taken for drying at <30degC which gave 153.07g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039953 Sampled on: Date Not Supplied

Comments: SL3 - 1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0139 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE91.8 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE0.636 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE3.22 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE1.07 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE0.317 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE0.887 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE0.850 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE0.449 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE0.617 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE0.158 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a gravelly mud in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.354 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE0.0197 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE0.306 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE1.50 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE6.88 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE0.0168 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE2.71 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE1.29 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE8.21 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE1.07 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE1.46 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE2.89 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE9.35 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE1.89 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE9.15 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE1.31 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE5.53 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE8.38 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE1.24 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE7.46 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE7.07 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE0.900 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE5.80 UKAS0 1370% DA, DB, DC

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE9.16 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.239 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE4.57 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE9.86 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE3.17 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE25.4 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE105 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<10 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE10900 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE2230 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<4 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE3.01 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0179 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE17100 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE1.39 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE7.76 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE7.85 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.589 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE77.2 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE10.3 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE15.1 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE51.5 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE273 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE31.7 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE61.5 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE16.2 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE15.0 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.91 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE2.96 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE10.6 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE2.48 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE5.20 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE8.90 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE9.03 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE161 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE6.69 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE6.62 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<5 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<5 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<4 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<0.9 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<5 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.43 None0.1 881g/ml DA

Dry Solids @ 30°C LE54.8 None0.5 1130% DA

Dry Solids @ 105°C LE78.4 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE38.2 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment + stones

254.41g of the sample was taken for drying at <30degC which gave 140.30g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039954 Sampled on: Date Not Supplied

Comments: SCH8 - GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0170 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE96.8 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE0.200 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE0.486 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE0.269 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE0.338 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE0.423 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE0.379 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE0.486 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE0.626 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a slightly gravelly sandy mud in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.514 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE0.0356 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE0.0677 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE0.959 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE2.73 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE0.0334 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE2.00 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE0.484 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE3.21 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE0.484 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE0.562 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE1.06 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE8.41 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE5.87 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE9.73 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE4.65 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE2.11 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE9.98 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE3.36 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE3.33 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE9.28 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE1.69 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE8.52 UKAS0 1370% DA, DB, DC

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE5.07 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.339 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE7.85 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE7.01 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE6.99 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE11.9 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE128 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE23400 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE4480 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.31 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0145 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE16200 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE1.12 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE10.4 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE7.91 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.597 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE70.3 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE10.0 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE13.3 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE44.1 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE265 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE27.2 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE56.9 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE10.1 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE1.39 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE1.37 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE<3 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE3.94 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE4.17 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE33.1 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE1.04 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<7 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.22 None0.1 881g/ml DA

Dry Solids @ 30°C LE40.7 None0.5 1130% DA

Dry Solids @ 105°C LE72.0 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE55.8 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment + stones

242.21g of the sample was taken for drying at <30degC which gave 100.46g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039955 Sampled on: Date Not Supplied

Comments: SCH8 - 1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0200 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE98.9 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE0.116 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE0.236 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE0.106 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE0.152 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE0.208 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE0.0948 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE0.157 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a slightly gravelly sandy mud in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.516 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE0.0210 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE0.139 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE0.954 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE1.10 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE0.0184 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE2.02 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE1.06 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE1.07 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE0.910 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE1.17 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE2.27 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE10.1 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE3.79 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE9.70 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE3.25 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE4.42 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE8.52 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE2.60 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE6.48 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE7.23 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE1.06 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE6.54 UKAS0 1370% DA, DB, DC

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE8.76 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.0396 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE5.91 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE10.3 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE4.84 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE19.6 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE129 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE25600 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE5170 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.33 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0167 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE12900 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE1.06 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE18.2 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE8.99 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.707 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE68.9 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE10.5 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE14.7 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE39.3 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE280 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE27.5 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE61.1 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE12.4 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE1.91 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE3.71 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE3.32 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE6.51 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE7.25 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE36.4 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE5.79 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE3.49 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

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EPA Export 31-08-2015:23:34:51

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<8 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.41 None0.1 881g/ml DA

Dry Solids @ 30°C LE37.1 None0.5 1130% DA

Dry Solids @ 105°C LE80.4 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE62.9 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment + stones

154.32g of the sample was taken for drying at <30degC which gave 65.71g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

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EPA Export 31-08-2015:23:34:51

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Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039956 Sampled on: Date Not Supplied

Comments: SCH7 - GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0200 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE96.7 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE0.0707 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE0.449 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE0.0646 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE1.73 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE0.101 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE0.129 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE0.141 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE0.101 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE0.467 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a slightly gravelly sandy mud in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.531 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE0.0289 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE0.0913 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE0.914 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE5.18 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE0.0264 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE2.09 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE0.716 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE3.26 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE0.638 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE0.803 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE1.57 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE9.12 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE5.17 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE9.24 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE4.23 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE3.14 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE8.59 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE3.07 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE4.82 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE7.81 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE1.18 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE7.53 UKAS0 1370% DA, DB, DC

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NG2 3HN

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE6.92 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.0387 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE7.21 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE8.67 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE6.31 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE13.3 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE130 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE24800 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE4410 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.62 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0154 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE15300 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE1.05 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE9.25 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE9.31 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.615 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE65.9 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE9.00 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE14.7 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE42.7 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE267 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE27.8 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE58.2 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

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EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE1.50 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE3.33 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE<3 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE5.61 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE4.79 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE35.3 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE2.10 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

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EX6 8FD

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Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<8 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.53 None0.1 881g/ml DA

Dry Solids @ 30°C LE37.5 None0.5 1130% DA

Dry Solids @ 105°C LE38.3 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE20.3 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment

120.79g of the sample was taken for drying at <30degC which gave 49.07g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003039957 Sampled on: Date Not Supplied

Comments: SCH7 - 1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0150 None 864mg/kg DA, DC

Grain Size Fraction : <1000 microns : {>0 phi} LE98.8 UKAS0 1369% DA, DB, DC

Grain Size Fraction : > 63000 microns : {< -6.0 phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1000 to 1400 mic : {0 to -0.5phi} LE0.206 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 11200 to 16000 mic : {-3.5 to -4.0phi} LE0.0423 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 1400 to 2000 mic : {-0.5 to -1.0phi} LE0.137 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 16000 to 22400 mic : {-4.0 to -4.5phi} LE0.454 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2000 to 2800 mic : {-1.0 to -1.5phi} LE0.111 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 22400 to 31500 mic : {-4.5 to -5.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 2800 to 4000 mic : {-1.5 to -2.0phi} LE0.161 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 31500 to 45000 mic : {-5.0 to -5.5phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 4000 to 5600 mic : {-2.0 to -2.5phi} LE0.0158 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 45000 to 63000 mic : {-5.5 to -6.0phi} LE0.00 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 5600 to 8000 mic : {-2.5 to -3.0phi} LE0.00792 UKAS0 1369% DA, DB, DC

Grain Size Fraction : 8000 to 11200 mic : {-3.0 to -3.5phi} LE0.0819 UKAS0 1369% DA, DB, DC

Particle Size Report LEReport UKAS 1369Text DA, DB, DC

The sample received was a slightly gravelly mud in a 1kg pot. The entire sample was analysed.

Raw Data Report LEReport UKAS0 1369Text DA, DB, DC

Grain Size Inclusive Kurtosis LE0.535 UKAS0 1368mm DA, DB, DC

Grain Size Inclusive Mean LE0.0125 UKAS0 1368mm DA, DB, DC

Inclusive Graphic Skewness :- {SKI} LE-0.0894 UKAS-1 1368Unitless DA, DB, DC

Kurtosis LE0.903 UKAS0 1368Unitless DA, DB, DC

Particle Diameter : Mean LE1.33 UKAS0 1368mm DA, DB, DC

Particle Diameter : Median LE0.0129 UKAS0 1368mm DA, DB, DC

Sorting Coefficient LE1.43 UKAS0 1368Unitless DA, DB, DC

Grain Size Fraction : < 0.98 microns : {>10 phi} LE1.42 UKAS0 1370% DA, DB, DC

Grain Size Fraction : >1000 microns : {<0 phi} LE1.22 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 0.98 to 1.38 microns : {10 to 9.5 phi} LE1.23 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.38 to 1.95 microns : {9.5 to 9 phi} LE1.59 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 1.95 to 2.76 microns : {9 to 8.5 phi} LE3.02 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 11.1 to 15.6 microns : {6.5 to 6 phi} LE11.9 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 125 to 177 microns : {3 to 2.5 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 15.6 to 22.1 microns : {6 to 5.5 phi} LE12.1 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 177 to 250 microns : {2.5 to 2 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 2.76 to 3.91 microns : {8.5 to 8 phi} LE5.81 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 22.1 to 31.3 microns : {5.5 to 5 phi} LE12.5 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 250 to 354 microns : {2 to 1.5 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 3.91 to 5.52 microns : {8 to 7.5 phi} LE8.30 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 31.3 to 44.2 microns : {5 to 4.5 phi} LE11.2 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 354 to 500 microns : {1.5 to 1 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 44.2 to 62.5 microns : {4.5 to 4 phi} LE5.95 UKAS0 1370% DA, DB, DC

NLS Starcross

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EX6 8FD

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Grain Size Fraction : 5.52 to 7.81 microns : {7.5 to 7 phi} LE10.9 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 500 to 707 microns : {1 to 0.5 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 62.5 to 88.4 microns : {4 to 3.5 phi} LE0.464 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 7.81 to 11.1 microns : {7 to 6.5 phi} LE12.4 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 707 to 1000 microns : {0.5 to 0 phi} LE0.00 UKAS0 1370% DA, DB, DC

Grain Size Fraction : 88.4 to 125 microns : {3.5 to 3 phi} LE0.00 UKAS0 1370% DA, DB, DC

Hydrocarbons : Total : Dry Wt as Ekofisk LE16.5 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE103 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE16500 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE1890 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<4 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.34 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0164 UKAS0.002 1082mg/kg DA

Aluminium : Dry Wt LE20700 UKAS50 914mg/kg DA, DC

Antimony : Dry Wt LE1.32 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE6.68 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE6.77 UKAS0.2 341mg/kg DA

Cadmium, HF Digest : Dry Wt LE0.897 UKAS0.01 341mg/kg DA

Chromium, HF Digest : Dry Wt LE84.5 UKAS3 341mg/kg DA

Copper, HF Digest : Dry Wt LE14.3 UKAS0.4 341mg/kg DA

Lead, HF Digest : Dry Wt LE20.0 UKAS0.2 341mg/kg DA

Lithium, HF Digest : Dry Wt LE60.7 UKAS0.5 341mg/kg DA

Manganese, HF Digest : Dry Wt LE270 UKAS2 341mg/kg DA

Nickel, HF Digest : Dry Wt LE36.7 UKAS0.6 341mg/kg DA

Zinc : HF Digest : Dry Wt LE70.5 UKAS0.05 341mg/kg DA

Aldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

DDE -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -op : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

DDT -pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Dieldrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

Endrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

HCH -alpha : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -beta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -delta : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

HCH -gamma : Dry Wt :- {Lindane} LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobenzene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Hexachlorobutadiene : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

Isodrin : Dry Wt LE<0.5 UKAS0.5 672ug/kg DA, DC

TDE - pp : Dry Wt LE<0.1 UKAS0.1 672ug/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE13.6 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

NLS Starcross

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Nottingham

NG2 3HN

NLS Leeds

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.59 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

Benzo(b)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE3.00 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE5.89 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE2.60 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE85.5 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<7 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<7 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<4 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

NLS Starcross

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NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

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Olympia House

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<6 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.61 None0.1 881g/ml DA

Dry Solids @ 30°C LE47.6 None0.5 1130% DA

Dry Solids @ 105°C LE60.2 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE31.8 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

The sample appeared to be brown clay sediment

126.54g of the sample was taken for drying at <30degC which gave 63.37g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072776 - 2

Analytical Report

0754

Final Report - Amended - Issue 2

Batch description: Rossaveel Harbour Reported on:

09-Mar-2015

Method Description Summary for all samples in batch Number 20072776LE M Metals ICP-MS Sediment - HF Digest Open Vessel Hotplate Digest, determined by ICPMS, samples are sieved to <63um. 341

LE I Hydrocarbons by UV- methanol digested, pentane xch, by UV fluorescence spectrometry 402

LE I TOC 01 - combusted with oxygen; thermal conductivity detection 535

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 672

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 685

Parameter by calculation 864

Density - volume taken; mass determined; density calculated 881

LE O Organotins (GCMS) 01 - acetic acid/methanol extracted; derivatised; determined GCMS (SIM); from "as received" sample 897

LE I Monohydric Phen (CFA) 01 - NaOH extr.; distilled; 4AMP; determined colorimetrically by autoanalyser; from "as received" sample 905

LE I Halides - Chloride, Bromide, Sulphate - water extracted; determined directly by Ion Chromatography; from "as received" sample 909

LE I Fluoride - 1M H2SO4 extr.; filtered; determined by Ion Selective Electrode; from "as received" sample 910

LE I Dry Solids & LoI 01 - Dry Solids (105C), Loss on Ignition (500C) - thermally treated; determined by gravimetry 911

LE I Metals (ICPOES) 01 - digestion block aqua regia extracted under reflux; determined by ICPOES 914

Sample Preparation; Dry Solids (30°C); from "as received" sample 924

LE O VOC (GCMS) 01 - water extracted; gently heated; determined by HS-GCMS (SIM); from "as received" sample 928

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1051

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1052

LE M Mercury CSEMP - microwave aqua regia digested, acidic SnCl2 reduced, determined by CV-AFS, samples are sieved to <63um. 1082

LE P Soil Preparation 01: The sample is air-dried at <30ºC in a controlled environment until a constant weight it achieved. 1130

LE P Particle Size Sediment by Laser Diffraction - various parameters calculated from the band sizes produced by laser beam diffraction technique 1368

LE P Particle Size Sediment Sieve - various band sizes >1000mm - determined by manual sieving. 1369

LE P Particle Size Sediment by Laser Diffraction - various band sizes <1000mm - determined by laser beam diffraction instrumentation. 1370

Laboratory Site ManagerJo Senior

All reporting limits quoted are those achievable for clean samples of the relevant matrix. No allowance is made for instances when dilutions are

necessary owing to the nature of the sample or insufficient volume of the sample being available. In these cases higher reporting limits may be

quoted and will be above the MRV.

Solid sample results are determined on a "dried" sample fraction except for parameters where the method description identifies that "as received"

sample was used.

Key to Results Flags:

DA Sampling date/time has not been provided and no assessment of sample stability can be made. It is possible that the results may be

compromised.

DB Samples received outside specified holding times. It is possible that the results may be compromised.

DC Analysis started outside of specified holding time. It is possible that the results may be compromised.

The analysis start date specified is the date of the first test, dates for other analysis are available on request.

Please note all samples will be retained for 10 working days for aqueous samples and 30 working days for solid samples after reporting unless

otherwise agreed with Customer Services

Key to Lab ID: LE = Leeds, NM = Nottingham, SX = Starcross, SC = Sub-Contracted outside NLS, FI = Field Data - outside NLS, NLS = Calculated

Key to Accreditation: UKAS = Methodology accredited to ISO/IEC 17025:2005, MCertS = Methodology accredited to MCertS Performance Standard

for testing of soils, none = Methodology not accredited

Any subsequent version of this report denoted with a higher version number will supersede this and any previous versions

END OF TEST REPORT

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Dympna DarcyIrish Drilling Ltd

Old Galway RoadLoughreaCo Galway

Dear Dympna

Please find attached the results for the batch of 4 samples described below.

Samples Registered on: 12-Dec-2014

Analysis Started on: 15-Dec-2014

Analysis Completed on: 27-Jan-2015

Results for Batch Number 20072961

Your Purchase Order Number: None Supplied

You will be invoiced shortly by our accounts department.

If we can be of further assistance then please do not hesitate to contact us.

Yours sincerely

Opinions and interpretations expressed herein are outside the scope of UKAS Accreditation. Details of analytical procedures and

performance data are available on request. The date of sample analysis is available on request.

The Environment Agency carries out analytical work to high standards and within the scope of its UKAS accreditation, but has no

knowledge of whether the circumstances or the validity of the procedures used to obtain the samples provided to the laboratory were

representative of the need for which the information was required.

The Environment Agency and/or its staff does not therefore accept any liability for the consequences of any acts or omissions made on

the basis of the analysis or advice or interpretation provided.

Vici Morgan Customer Services Team Leader

Tel: (0113) 231 2178nls@environment-agency.gov.uk

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

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Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003041931 Sampled on: Date Not Supplied

Comments: SCH2@GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0200 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE14.2 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE144 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE23900 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE3780 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.75 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0180 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.53 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE7.78 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE9.26 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.732 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE72.4 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE8.99 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE15.4 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE46.5 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE32.8 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE60.0 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE16.4 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE12.9 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.74 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE2.62 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE5.52 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE1.26 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE4.48 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE7.99 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE10.6 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE26.2 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE9.72 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE5.95 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<8 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.50 None0.1 881g/ml DA

Dry Solids @ 30°C LE38.1 None0.5 1130% DA

Dry Solids @ 105°C LE69.7 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE54.3 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

The sample appeared to be grey clay sediment + shells

206.98g of the sample was taken for drying at <30degC which gave 82.48g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003041932 Sampled on: Date Not Supplied

Comments: SCH2@1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0170 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE22.4 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE112 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE20100 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE2350 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.32 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0171 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.41 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE9.55 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE8.88 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.688 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE72.6 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE8.93 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE15.9 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE15.0 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE29.1 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE60.0 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE10.5 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE14.5 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE11.4 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE17.6 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE12.7 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

NLS Starcross

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NLS Nottingham

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NG2 3HN

NLS Leeds

Olympia House

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:52

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.79 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE3.51 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE6.28 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE2.75 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE1.15 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE5.05 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE8.88 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE9.30 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE39.8 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE6.36 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE7.25 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<7 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<7 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<7 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.59 None0.1 881g/ml DA

Dry Solids @ 30°C LE43.3 None0.5 1130% DA

Dry Solids @ 105°C LE68.8 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE45.9 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

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NLS Nottingham

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NG2 3HN

NLS Leeds

Olympia House

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

The sample appeared to be grey clay sediment + shells

210.01g of the sample was taken for drying at <30degC which gave 94.36g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

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NG2 3HN

NLS Leeds

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Gelderd Lane

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Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003041933 Sampled on: Date Not Supplied

Comments: SCH9@GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0200 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE16.0 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE130 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE23900 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE4610 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<5 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE4.32 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0275 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.26 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE10.1 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE9.25 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.604 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE70.5 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE9.94 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE15.0 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE43.8 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE27.1 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE56.8 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE16.9 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.75 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE4.79 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE9.88 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE4.69 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE2.25 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE6.53 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE10.6 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE14.0 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE1.09 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE37.1 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE10.4 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE9.88 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<8 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<5 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<8 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.48 None0.1 881g/ml DA

Dry Solids @ 30°C LE39.1 None0.5 1130% DA

Dry Solids @ 105°C LE43.8 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE18.0 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

NLS Starcross

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EX6 8FD

NLS Nottingham

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Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

The sample appeared to be grey clay sediment + shells

178.93g of the sample was taken for drying at <30degC which gave 73.60g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003041934 Sampled on: Date Not Supplied

Comments: SCH9@1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0150 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE9.62 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE123 UKAS30 910mg/kg DA

Bromide : Dry Wt LE<20 UKAS0.3 909mg/kg DA

ELEVATED_MRV : Matrix interference

Chloride : Dry Wt LE16000 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE2950 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<4 UKAS2 905mg/kg DA

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE3.25 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0128 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.60 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE8.15 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE9.02 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.766 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE78.9 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE9.12 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE15.7 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE51.8 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE33.7 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE65.7 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE<10 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

NLS Starcross

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Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

Anthracene : Dry Wt LE2.22 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE1.58 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE<10 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE<3 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE4.40 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE2.38 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE30.2 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE<2 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE0.164 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE<6 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

Tributyl Tin : Dry Wt as Cation LE<6 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<4 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<6 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.58 None0.1 881g/ml DA

Dry Solids @ 30°C LE48.7 None0.5 1130% DA

Dry Solids @ 105°C LE65.1 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE30.4 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

NLS Starcross

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EX6 8FD

NLS Nottingham

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Nottingham

NG2 3HN

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Olympia House

Gelderd Lane

Gelderd Road

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

The sample appeared to be grey clay sediment + shells

192.67g of the sample was taken for drying at <30degC which gave 96.97g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20072961 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

27-Jan-2015

Method Description Summary for all samples in batch Number 20072961LE M Metals ICP-MS Sediment - HF Digest Open Vessel Hotplate Digest, determined by ICPMS, samples are sieved to <63um. 341

LE I Hydrocarbons by UV- methanol digested, pentane xch, by UV fluorescence spectrometry 402

LE I TOC 01 - combusted with oxygen; thermal conductivity detection 535

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 685

Parameter by calculation 864

Density - volume taken; mass determined; density calculated 881

LE O Organotins (GCMS) 01 - acetic acid/methanol extracted; derivatised; determined GCMS (SIM); from "as received" sample 897

LE I Monohydric Phen (CFA) 01 - NaOH extr.; distilled; 4AMP; determined colorimetrically by autoanalyser; from "as received" sample 905

LE I Halides - Chloride, Bromide, Sulphate - water extracted; determined directly by Ion Chromatography; from "as received" sample 909

LE I Fluoride - 1M H2SO4 extr.; filtered; determined by Ion Selective Electrode; from "as received" sample 910

LE I Dry Solids & LoI 01 - Dry Solids (105C), Loss on Ignition (500C) - thermally treated; determined by gravimetry 911

LE I Metals (ICPOES) 01 - digestion block aqua regia extracted under reflux; determined by ICPOES 914

Sample Preparation; Dry Solids (30°C); from "as received" sample 924

LE O VOC (GCMS) 01 - water extracted; gently heated; determined by HS-GCMS (SIM); from "as received" sample 928

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1051

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1052

LE M Mercury CSEMP - microwave aqua regia digested, acidic SnCl2 reduced, determined by CV-AFS, samples are sieved to <63um. 1082

LE P Soil Preparation 01: The sample is air-dried at <30ºC in a controlled environment until a constant weight it achieved. 1130

Laboratory Site ManagerJo Senior

All reporting limits quoted are those achievable for clean samples of the relevant matrix. No allowance is made for instances when dilutions are

necessary owing to the nature of the sample or insufficient volume of the sample being available. In these cases higher reporting limits may be

quoted and will be above the MRV.

Solid sample results are determined on a "dried" sample fraction except for parameters where the method description identifies that "as received"

sample was used.

Key to Results Flags:

DA Sampling date/time has not been provided and no assessment of sample stability can be made. It is possible that the results may be

compromised.

DC Analysis started outside of specified holding time. It is possible that the results may be compromised.

The analysis start date specified is the date of the first test, dates for other analysis are available on request.

Please note all samples will be retained for 10 working days for aqueous samples and 30 working days for solid samples after reporting unless

otherwise agreed with Customer Services

Key to Lab ID: LE = Leeds, NM = Nottingham, SX = Starcross, SC = Sub-Contracted outside NLS, FI = Field Data - outside NLS, NLS = Calculated

Key to Accreditation: UKAS = Methodology accredited to ISO/IEC 17025:2005, MCertS = Methodology accredited to MCertS Performance Standard

for testing of soils, none = Methodology not accredited

Any subsequent version of this report denoted with a higher version number will supersede this and any previous versions

END OF TEST REPORT

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Dympna DarcyIrish Drilling Ltd

Old Galway RoadLoughreaCo Galway

Dear Dympna

Please find attached the results for the batch of 2 samples described below.

Samples Registered on: 16-Dec-2014

Analysis Started on: 19-Dec-2014

Analysis Completed on: 30-Jan-2015

Results for Batch Number 20073019

Your Purchase Order Number: None Supplied

You will be invoiced shortly by our accounts department.

If we can be of further assistance then please do not hesitate to contact us.

Yours sincerely

Opinions and interpretations expressed herein are outside the scope of UKAS Accreditation. Details of analytical procedures and

performance data are available on request. The date of sample analysis is available on request.

The Environment Agency carries out analytical work to high standards and within the scope of its UKAS accreditation, but has no

knowledge of whether the circumstances or the validity of the procedures used to obtain the samples provided to the laboratory were

representative of the need for which the information was required.

The Environment Agency and/or its staff does not therefore accept any liability for the consequences of any acts or omissions made on

the basis of the analysis or advice or interpretation provided.

Vici Morgan Customer Services Team Leader

Tel: (0113) 231 2178nls@environment-agency.gov.uk

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003043208 Sampled on: Date Not Supplied

Comments: SCH6@GL

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0220 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE204 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE93.9 UKAS30 910mg/kg DA

Bromide : Dry Wt LE43.1 UKAS0.3 909mg/kg DA

Chloride : Dry Wt LE27600 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE1480 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<6 UKAS2 905mg/kg DA, DC

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE5.60 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0325 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.40 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE10.9 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE8.50 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.690 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE61.5 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE27.2 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE37.3 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE56.4 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE26.8 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE110 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE39.3 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE17.8 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE121 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE25.1 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE17.3 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE135 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE38.4 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE59.3 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE130 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE17.3 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE139 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE27.6 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE187 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE328 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE48.2 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE196 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE14.1 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE92.0 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE185 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE3.99 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE2.56 None1 1051ug/kg DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Anthracene : Dry Wt LE15.2 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE63.0 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE61.1 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE60.8 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE45.6 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE43.0 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE36.6 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE35.3 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE46.1 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE63.1 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE13.6 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE83.3 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE7.27 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE47.6 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE8.32 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE79.4 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE45.4 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE101 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE17.1 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE0.348 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE0.310 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE0.959 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE0.761 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE1.24 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE1.87 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE0.801 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE14.7 UKAS3 897ug/kg DA

Tributyl Tin : Dry Wt as Cation LE67.5 UKAS3 897ug/kg DA

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<3 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<6 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<9 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.27 None0.1 881g/ml DA

Dry Solids @ 30°C LE34.3 None0.5 1130% DA

Dry Solids @ 105°C LE34.0 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE17.1 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

The sample appeared to be black clay sediment

193.32g of the sample was taken for drying at <30degC which gave 70.32g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Irish Drilling Ltd Marine Sediment analysisClient: Project:

1

Quote Description: Rossaveal SCH Phase 2

Folder No: 003043210 Sampled on: Date Not Supplied

Comments: SCH6@1M

Quote No: 11976 Matrix: Sediment

Lab ID Result Units TestcodeAnalyte MRV AccredFlag

Total Benzene Toluene Ethylbenzene and Xylene : Dry Wt NLS<0.0150 None 864mg/kg DA

Hydrocarbons : Total : Dry Wt as Ekofisk LE23.9 UKAS0.3 402mg/kg DA

Fluoride, acid extractable : Dry Wt LE85.5 UKAS30 910mg/kg DA

Bromide : Dry Wt LE21.6 UKAS0.3 909mg/kg DA

Chloride : Dry Wt LE16900 UKAS10 909mg/kg DA

Sulphate : Dry Wt LE1900 UKAS5 909mg/kg DA

Phenols : Monohydric : Dry Wt LE<4 UKAS2 905mg/kg DA, DC

ELEVATED_MRV : Dry weight calculation

Carbon, Organic : Dry Wt as C LE3.79 UKAS0.1 535% DA

Mercury : Dry Wt LE0.0138 UKAS0.002 1082mg/kg DA, DC

Antimony : Dry Wt LE1.50 UKAS1 914mg/kg DA

Molybdenum : Dry Wt LE8.47 UKAS1 914mg/kg DA

Selenium : Dry Wt LE<1 UKAS1 914mg/kg DA

Arsenic, HF Digest : Dry Wt LE8.15 UKAS0.2 341mg/kg DA, DC

Cadmium, HF Digest : Dry Wt LE0.673 UKAS0.01 341mg/kg DA, DC

Chromium, HF Digest : Dry Wt LE75.8 UKAS3 341mg/kg DA, DC

Copper, HF Digest : Dry Wt LE9.04 UKAS0.4 341mg/kg DA, DC

Lead, HF Digest : Dry Wt LE15.5 UKAS0.2 341mg/kg DA, DC

Lithium, HF Digest : Dry Wt LE49.7 UKAS0.5 341mg/kg DA, DC

Nickel, HF Digest : Dry Wt LE31.7 UKAS0.6 341mg/kg DA, DC

Zinc : HF Digest : Dry Wt LE65.0 UKAS0.05 341mg/kg DA, DC

C1 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Fluoanthene : Dry Wt LE21.3 None10 1052ug/kg DA

C1 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C1 Phenanthrene : Dry Wt LE36.1 None10 1052ug/kg DA

C2 Chrysene : Dry Wt LE11.1 None10 1052ug/kg DA

C2 Dibenzothiophene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Fluorene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C2 Phenanthrene : Dry Wt LE17.1 None10 1052ug/kg DA

C3 Chrysene : Dry Wt LE29.2 None10 1052ug/kg DA

C3 Dibenzothiophene : Dry Wt LE14.9 None10 1052ug/kg DA

C3 Fluorene : Dry Wt LE14.1 None10 1052ug/kg DA

C3 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C3 Phenanthrene : Dry Wt LE13.8 None10 1052ug/kg DA

C4 Chrysene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Naphthalene : Dry Wt LE<10 None10 1052ug/kg DA

C4 Phenanthrene : Dry Wt LE15.5 None10 1052ug/kg DA

Acenaphthene : Dry Wt LE<1 UKAS1 1051ug/kg DA

Acenaphthylene : Dry Wt LE<1 None1 1051ug/kg DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Anthracene : Dry Wt LE8.60 UKAS1 1051ug/kg DA

Benzo(a)anthracene : Dry Wt LE18.0 UKAS1 1051ug/kg DA

Benzo(a)pyrene : Dry Wt LE16.1 UKAS1 1051ug/kg DA

Benzo(b)anthracene : Dry Wt LENoResult None10 1051ug/kg DA

NO_RESULT : Analyte not applicable

Benzo(b)fluoranthene : Dry Wt LE16.6 UKAS1 1051ug/kg DA

Benzo(e) pyrene : Dry Wt LE13.9 UKAS5 1051ug/kg DA

Benzo(ghi)perylene : Dry Wt LE11.0 UKAS1 1051ug/kg DA

Benzo(j)fluoranthene : Dry Wt LE11.0 None10 1051ug/kg DA

Benzo(k)fluoranthene : Dry Wt LE9.45 UKAS1 1051ug/kg DA

Chrysene : Dry Wt LE16.4 UKAS3 1051ug/kg DA

Chrysene + Triphenylene : Dry Wt LE21.1 None3 1051ug/kg DA

Dibenzo(ah)anthracene : Dry Wt LE4.19 UKAS1 1051ug/kg DA

Dibenzothiophene : Dry Wt LE<5 None5 1051ug/kg DA

Fluoranthene : Dry Wt LE35.5 UKAS1 1051ug/kg DA

Fluorene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Indeno(1,2,3-c,d)pyrene : Dry Wt LE12.9 UKAS1 1051ug/kg DA

Naphthalene : Dry Wt LE<5 UKAS5 1051ug/kg DA

Perylene : Dry Wt LE48.4 None5 1051ug/kg DA

Phenanthrene : Dry Wt LE17.7 UKAS5 1051ug/kg DA

Pyrene : Dry Wt LE30.4 UKAS1 1051ug/kg DA

Triphenylene : Dry Wt LE4.78 None2 1051ug/kg DA

PCB - 028 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 052 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 101 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 118 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

PCB - 138 : Dry Wt LE0.123 UKAS0.1 685ug/kg DA

PCB - 153 : Dry Wt LE0.224 UKAS0.1 685ug/kg DA

PCB - 180 : Dry Wt LE<0.1 UKAS0.1 685ug/kg DA

Dibutyl Tin : Dry Wt as Cation LE4.26 UKAS3 897ug/kg DA

Tributyl Tin : Dry Wt as Cation LE<6 UKAS3 897ug/kg DA

ELEVATED_MRV : Dry weight calculation

1,2-Dimethylbenzene : Dry Wt :- {o-Xylene} LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Benzene : Dry Wt LE<2 UKAS1 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Dimethylbenzene : Sum of (1,3- 1,4-) : Dry Wt LE<4 UKAS2 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Ethylbenzene : Dry Wt LE<1 UKAS0.5 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Toluene : Dry Wt :- {Methylbenzene} LE<6 UKAS3 928ug/kg DA

ELEVATED_MRV : Dry weight calculation

Density LE1.36 None0.1 881g/ml DA

Dry Solids @ 30°C LE45.4 None0.5 1130% DA

Dry Solids @ 105°C LE43.9 UKAS0.5 911% DA

Loss on Ignition @ 500°C LE10.7 UKAS0.5 911% DA

Accreditation Assessment LE2 None 924No. DA

Sample Preparation LEReport None 924Text DA

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:53

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

The sample appeared to be black clay sediment

180.28g of the sample was taken for drying at <30degC which gave 85.04g of dried sample (weights

include tray weight).

The sample was crushed using a jaw crusher.

The sample was then sieved until it passed through a 2mm sieve.

The sample was received unpreserved.

All parameters are determined on the air-dried (<30degC) portion except those requiring a wet sample

fraction where as received (wet) sample was used.

Dry Weight (DW) results are reported as determined at <30degC.

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:54

Report ID - 20073019 - 1

Analytical Report

0754

Final Report

Batch description: Rossaveel Harbour Reported on:

30-Jan-2015

Method Description Summary for all samples in batch Number 20073019LE M Metals ICP-MS Sediment - HF Digest Open Vessel Hotplate Digest, determined by ICPMS, samples are sieved to <63um. 341

LE I Hydrocarbons by UV- methanol digested, pentane xch, by UV fluorescence spectrometry 402

LE I TOC 01 - combusted with oxygen; thermal conductivity detection 535

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 685

Parameter by calculation 864

Density - volume taken; mass determined; density calculated 881

LE O Organotins (GCMS) 01 - acetic acid/methanol extracted; derivatised; determined GCMS (SIM); from "as received" sample 897

LE I Monohydric Phen (CFA) 01 - NaOH extr.; distilled; 4AMP; determined colorimetrically by autoanalyser; from "as received" sample 905

LE I Halides - Chloride, Bromide, Sulphate - water extracted; determined directly by Ion Chromatography; from "as received" sample 909

LE I Fluoride - 1M H2SO4 extr.; filtered; determined by Ion Selective Electrode; from "as received" sample 910

LE I Dry Solids & LoI 01 - Dry Solids (105C), Loss on Ignition (500C) - thermally treated; determined by gravimetry 911

LE I Metals (ICPOES) 01 - digestion block aqua regia extracted under reflux; determined by ICPOES 914

Sample Preparation; Dry Solids (30°C); from "as received" sample 924

LE O VOC (GCMS) 01 - water extracted; gently heated; determined by HS-GCMS (SIM); from "as received" sample 928

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1051

LE O OCP_PAH_PCB in Marine Biota and Sediment - solvent extracted, determined by GCMS QQQ 1052

LE M Mercury CSEMP - microwave aqua regia digested, acidic SnCl2 reduced, determined by CV-AFS, samples are sieved to <63um. 1082

LE P Soil Preparation 01: The sample is air-dried at <30ºC in a controlled environment until a constant weight it achieved. 1130

Laboratory Site ManagerJo Senior

All reporting limits quoted are those achievable for clean samples of the relevant matrix. No allowance is made for instances when dilutions are

necessary owing to the nature of the sample or insufficient volume of the sample being available. In these cases higher reporting limits may be

quoted and will be above the MRV.

Solid sample results are determined on a "dried" sample fraction except for parameters where the method description identifies that "as received"

sample was used.

Key to Results Flags:

DA Sampling date/time has not been provided and no assessment of sample stability can be made. It is possible that the results may be

compromised.

DC Analysis started outside of specified holding time. It is possible that the results may be compromised.

The analysis start date specified is the date of the first test, dates for other analysis are available on request.

Please note all samples will be retained for 10 working days for aqueous samples and 30 working days for solid samples after reporting unless

otherwise agreed with Customer Services

Key to Lab ID: LE = Leeds, NM = Nottingham, SX = Starcross, SC = Sub-Contracted outside NLS, FI = Field Data - outside NLS, NLS = Calculated

Key to Accreditation: UKAS = Methodology accredited to ISO/IEC 17025:2005, MCertS = Methodology accredited to MCertS Performance Standard

for testing of soils, none = Methodology not accredited

Any subsequent version of this report denoted with a higher version number will supersede this and any previous versions

END OF TEST REPORT

NLS Starcross

Staplake Mount

Starcross

Exeter

EX6 8FD

NLS Nottingham

Meadow Lane

Nottingham

NG2 3HN

NLS Leeds

Olympia House

Gelderd Lane

Gelderd Road

Leeds LS12 6DD

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EPA Export 31-08-2015:23:34:54