REPORT. Environmental Compliance Approval Quarterly Monitoring Report (August to November) MCCARTHY QUARRY. November 2017

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1 November 207 MCCARTHY QUARRY Environmental Compliance Approval Quarterly Monitoring Report (August to November) Submitted to: Cindy Hood Ontario Ministry of Environment and Climate Change Barrie District Office Cedar Pointe Drive Barrie ON L4N 5R7 REPORT Report Number: Distribution: Copy - Ontario MOECC Barrie District Office Copy - Coco Aggregates Inc. Copy -.

2 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) Table of Contents.0 INTRODUCTION BACKGROUND EFFLUENT MONITORING RESULTS EFFLUENT MONITORING RESULTS SUMMARY AND RECOMMENDATIONS... 2 FIGURES Figure Site Map and Monitoring Locations TABLES Table McCarthy Pond Weekly Water Quality Results Table 2 McCarthy Pond Monthly Water Quality Results Table 3 McCarthy Semi-Annual Water Quality Results Table 4 Lethality Monitoring at McCarthy Pond Table 5 Measured Volume and Rate of Discharge from Quarry Sump APPENDICES Appendix A ECA No KM8 Appendix B Water Quality Data November 207 Report No i

3 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER).0 INTRODUCTION. (Golder) was retained by QBJR/Coco Aggregates Inc. (Coco) to prepare a quarterly compliance report for the McCarthy Quarry located in the Township of Ramara, County of Simcoe (Figure ). The Environmental Compliance Approval (ECA) No KM8 issued on October 5, 203 requires this task. A copy of the ECA No KM8 is found in Appendix A. The following report addresses the requirements described in Sections 7 and 8 of the ECA. Included herein are a brief background, summary and discussion of the sampling results and data collected on-site during each sampling event. 2.0 BACKGROUND The McCarthy Quarry dewatering system consists of the collection of groundwater and surface water (hereafter referred to as quarry discharge ) at the base of the quarry floor in a quarry sump which is pumped to a settling pond, at grade, to the south of the active quarry area (Figure ). The sump is equipped with a 4-inch Grindex pump which is rated at 35 L/sec and is attached to a 4-inch (0 mm) diameter discharge line. Water is pumped from the quarry floor up the quarry face to a 4-inch (0 mm) diameter pipeline that directs the water to the 4,000 m 3 settling pond. The water in the settling pond is equipped with a Hickenbottom control structure that discharges the water to the roadside ditch along Concession Road. The water flows eastward along the north side of Concession Road to a municipal drain and eventually to the Talbot River, which discharges into Lake Simcoe. The dewatering activities from the McCarthy Quarry are currently carried out under the existing ECA No KM8 issued on October 5, 203. Under the current ECA Coco is permitted to pump water from the quarry sump at a rate of 4,545 L/min (76 L/sec). 3.0 QUARRY DISCHARGE MONITORING PLAN Weekly monitoring of the effluent is required by the ECA at three locations, as shown on Figure : The outfall of the settling pond (labelled as McCarthy Pond); The culvert along Concession Road at the McCarthy property (SW) downstream of the McCarthy Pond discharge location; and, 260 m north of the intersection of Concession Road and the Mara Eldon Boundary Road (labelled as SW2) representing upstream conditions. Weekly quarry discharge monitoring is required per Section 7(2) for Total Suspended Solids (TSS), Oil and Grease, Phenolics (4AAP) and at the McCarthy Pond. Additional water quality sampling is required under Section 7(3) at a semi-annual frequency at all three locations, recognizing that, as of April 24, 204 this monitoring was reduced from weekly sampling frequency to a semi-annual frequency following one year of quarry operation according to Section 7(7). The parameters required for semi-annual water quality monitoring at all three locations are listed in Table 3 of the ECA. Monthly acute lethality is also required at the McCarthy Pond under Section 8. As per Section 7(8) an inline flow meter is installed in the discharge line of the sump pump in order to measure continuous flow rates. The flow rates are recorded and provided to Golder by staff at McCarthy Quarry. November 207 Report No

4 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) The weekly quarry discharge samples (Section 7(2)) were collected by staff at the McCarthy Quarry. The semiannual water quality samples (Section 7(3) and Section 7(7)) were collected by Golder. Both the weekly and semi-annual water quality samples were sent to Maxxam Analytics Laboratory for analysis. Additionally, the monthly lethality samples were collected by Golder and sent to AGAT Laboratories Ltd. 4.0 QUARRY DISCHARGE MONITORING RESULTS All laboratory certificates of analysis for the August to October 207 monitoring period are included in Appendix B. Results of the quarry discharge monitoring are summarized below: The TSS,, Oil and Grease and Phenol (4AAP) concentrations were all below the daily concentration limits of the ECA (Table ); The TSS, Oil and Grease and Phenol (4AAP) concentrations were all below the monthly concentration limits of the ECA (Table 2); The semi-annual surface water sampling results were below the PWQO, with the exception of phosphors at SW2 (Table 3); The quarry discharge between August and November, 207 was found to be non-lethal to rainbow trout and Daphnia magna (Table 4). Zero rainbow trout and zero Daphnia died during lethality testing during the past quarter.; and, The discharge rate between August and November, 207 was below the permitted rate of 4,545 L/min (76 L/sec) (Table 5). 5.0 SUMMARY AND RECOMMENDATIONS All samples met the daily and monthly concentration limits of the ECA No KM8. November 207 Report No

5 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) Report Signature Page GOLDER ASSOCIATES LTD. Jamie Bonany, M.A.Sc. Project Scientist John Easton, M.Sc., P.Geo. Associate Senior Hydrogeologist JEB/JAE/plc Golder, Golder Associates and the GA globe design are trademarks of Golder Associates Corporation. n:\active\204\ coco enviro and hydrog brechin\report\eca reports\quarterly\eca aug to nov 207\ eca quarterly report nov 207.docx November 207 Report No

6 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) FIGURE November 207 Report No

7 Sump Discharge Pipe SUMP Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe Simcoe County County County County County County County County County County County County County County County Division Division Division Division Division Division Division Division Division Division Division Division Division Division Division Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Drainage Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Ditch Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Mara Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Eldon Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Boundary Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. Rd. SW2 Pond MCCARTHY POND 260 m Canal Rd. Path: \\golder.gds\gal\barrie\cad\projects\204\ (Brechin,CocoEnviroandHydroG)\-AB-\ File Name: ABSITE.dwg LEGEND Concession Rd. REFERENCES AND NOTES. Projection UTM NAD83 Zone 7 2. Mapping based on ESRI Geography Network OBM Features and Bing Orthophotos 0 :0000 Approximate Property Boundary Approximate Licenced Boundary 5 m Contour Line Surface Water Sampling Location m CLIENT 50 m SW COCO / QBJR AGGREGATES INC. PROJECT STAN MCCARTHY QUARRY TITLE LOCATION MAP CONSULTANT PROJECT No SCALE AS SHOWN YYYY-MM-DD PREPARED DESIGN REVIEW APPROVED Rev. AB STB Figure IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI A 0 25 mm

8 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) TABLES November 207 Report No

9 Table : McCarthy Pond Weekly Water Quality Results (August to November 207) Unit Reportable Detection Limit (RDL) PWQO Daily Concentration Limit 2 McCarthy Quarry Sample ID Date 03-Aug-7 0-Aug-7 7-Aug-7 24-Aug-7 3-Aug-7 07-Sep-7 Pond 4-Sep-7 2-Sep-7 28-Sep-7 05-Oct-7 2-Oct-7 9-Oct-7 26-Oct-7 n/a Total Suspended Solids Total Oil and Grease 0.5 Note < < <0.5 Phenols (4AAP) < <0.00 <0.002 <0.00 < < Notes. Provincial Water Quality Objectives (PWQO); shaded cells denote PWQO exceedance; some PWQOs are dependent on other water quality parameters hence the range in guideline values, refer to PWQO notes. 2. Daily Concentration Limit; bolded values denote exceedances in the Permit to Take Waters daily concentration limits. 3. The PWQO for Oil and Grease indicates that oil or petrochemicals should not be present in concentrations that: can be detected as a visible film, sheen or discolouration on the surface, can be detected by odour, can cause tainting of edible organisms, can form detectable deposits on shorelines and bottom sediments. 4. Results that are preceeded by "<" denote concentrations that are below the laboratory Reportable Detection Limit (RDL). November

10 Table 2: McCarthy Pond Monthly Water Quality Results (August to November 207) Unit Reportable Detection Limit (RDL) PWQO Monthly Concentration Limit 2 McCarthy Quarry Sample ID Date August Pond September October Total Suspended Solids Total Oil and Grease 0.5 Note Phenols (4AAP) < Notes. Provincial Water Quality Objectives (PWQO); shaded cells denote PWQO exceedance; some PWQOs are dependent on other water quality parameters hence the range in guideline values, refer to PWQO notes. 2. Monthyl Concentration Limit; bolded values denote exceedances in the Permit to Take Waters monthly concentration limits. 3. The PWQO for Oil and Grease indicates that oil or petrochemicals should not be present in concentrations that: can be detected as a visible film, sheen or discolouration on the surface, can be detected by odour, can cause tainting of edible organisms, can form detectable deposits on shorelines and bottom sediments. 4. Results that are preceeded by "<" denote concentrations that are below the laboratory Reportable Detection Limit (RDL). November

11 Table 3: McCarthy Semi-Annual Water Quality Monitoring Results (October 207) Unit Reportable Detection Limit (RDL) PWQO Interim PWQO 2 PTTW Effluent Limits Sample ID Pond SW SW2 Date 26-Oct-7 26-Oct-7 26-Oct-7 Field Measured Parameters Conductivity ms/cm n/a Temperature C n/a Calculated Parameters Anion Sum me/l Cation Sum me/l Hardness (CaCO3) Inorganics Total Ammonia-N <0.050 Conductivity µs/cm Total Dissolved Solids Fluoride (F-) <0.0 Total Kjeldahl Nitrogen (TKN) Dissolved Organic Carbon <0.000 < Total Phosphorus b <0.020 < Total Suspended Solids 0 30 <0 <0 <0 Dissolved Sulphate (SO4) Alkalinity (Total as CaCO3) Dissolved Chloride (Cl) Nitrite (N) <0.00 Nitrate (N) <0.0 Petroleum Hydrocarbons Total Oil & Grease 0.50 Note 3 30 <0.50 <0.50 <0.50 Metals Total Arsenic (As) ug/l 00 5 <.0 <.0 <.0 Total Cadmium (Cd) ug/l d <0.0 <0.0 <0.0 Dissolved Calcium (Ca) ug/l Total Calcium (Ca) ug/l Total Chromium (Cr) ug/l e <5.0 <5.0 <5.0 Total Copper (Cu) ug/l 5-5 5f <.0 <.0 <.0 Total Iron (Fe) ug/l <00 < Total Lead (Pb) ug/l g -5 5h <0.50 <0.50 <0.50 Dissolved Magnesium (Mg) ug/l Total Magnesium (Mg) ug/l Total Manganese (Mn) ug/l Total Nickel (Ni) ug/l <.0 Dissolved Potassium (K) ug/l Total Potassium (K) ug/l Dissolved Sodium (Na) ug/l Total Sodium (Na) ug/l Total Zinc (Zn) ug/l < <5.0 5b. Phosphorus (Interim):. Provincial Water Quality Objectives (PWQO); shaded cells denote PWQO exceedance; some PWQOs are dependent on other water quality parameters hence the range in guideline values, refer to PWQO notes. 2. Interim Provincial Water Quality Objectives (Interim PWQO); shaded cells and italics denote Interim PWQO exceedance ; some PWQOs are dependent on other water quality parameters hence the range in guideline values, refer to PQWO notes. 3. The PWQO for Oil and Grease indicates that oil or petrochemicals should not be present in concentrations that: can be detected as a visible film, sheen or discolouration on the surface, can be detected by odour, can cause tainting of edible organisms, can form detectable deposits on shorelines and bottom sediments. 4. Results that are preceeded by "<" denote concentrations that are below the laboratory Reportable Detection Limit (RDL). McCarthy Quarry - Current scientific evidence is insufficient to develop a firm Objective at this time. - Accordingly, the following phosphorus concentrations should be considered as general guidelines which should be supplemented by site-specific studies: (a) To avoid nuisance concentrations of algae in lakes, average total phosphorus concentrations for the ice-free period should not exceed 20 ug/l; (b) A high level of protection against aesthetic deterioration will be provided by a total phosphorus concentration for the ice-free period of 0 ug/l or less. This should apply to all lakes naturally below this value; (c) Excessive plant growth in rivers and streams should be eliminated at a total phosphorus concentration below 30 ug/l. 5a. Aluminum (Interim): - At 4.5 to 5.5 the Interim PWQO is 5 ug/l based on inorganic monomeric aluminum measured in clay-free samples. - At >5.5 to 6.5, no condition should be permitted which would increase the acid soluble inorganic aluminum concentration in clay-free samples to more than 0 above natural background concentrations for waters representative of that geological area of the Province that are unaffected by man-made inputs. - At >6.5 to 9.0, the Interim PWQO is 75 ug/l based on total aluminum measured in clayfree samples. - If natural background aluminum concentrations in water bodies unaffected by manmade inputs are greater than the numerical Interim PWQO (above), no condition is permitted that would increase the aluminum concentration in clay-free samples by more than 0 of the natural background level. 5c. Beryllium If Hardness <75 (CaCO3), use ug/l 5d. Cadmium: (Interim) If Hardness >75 (CaCO3), use 00 ug/l If Hardness 0-00 (CaCO3), then use 0. ug/l If Hardness >00 (CaCO3), then use 0.5 ug/l 5e. Chromium ug/l for hexavalent chromium (Cr VI) 5f. Copper: (Interim) 8.9 ug/l for trivalent chromium (Cr III) If Hardness as CaCO3 () is 0-20, then use ug/l If Hardness as CaCO3 () is >20, then use 5 ug/l 5g. Lead : If Alkalinity as CaCO3 () is < 20, use 5 ug/l 5h. Lead: (Interim) If Alkalinity as CaCO3 () is 20 to 40, use 0 ug/l If Alkalinity as CaCO3 () is 40 to 80, use 20 ug/l If Alkalinity as CaCO3 () is > 80, use 25 ug/l If Hardness as CaCO3 () is < 30, then use ug/l If Hardness as CaCO3 () is 30 to 80, then use 3 ug/l If Hardness as CaCO3 () is > 80, then use 5 ug/l November 207

12 Table 4: Lethality Monitoring at McCarthy Pond Unit Mortality Limit McCarthy Quarry Sample ID Date 24-Aug-7 Pond 28-Sep-7 26-Oct-7 Daphnia Magna Mortality Rate* < Rainbow Trout Mortality Rate* < * Test results represent accute lethality (00 effluent) of toxicants to Daphnia Magna and Rainbow Trout November 207

13 Table 5: Measured Water Volume and Rate of Discharge from Quarry Sump Date Start Stop Total Sec. Total Min. Total Litres Rate of Taking (L/sec) Rate of Taking (L/min) ECA Permitted Rate 6,550, ,545 -Aug-7 NO PUMP 2-Aug-7 NO PUMP 3-Aug-7 NO PUMP 4-Aug-7 NO PUMP 5-Aug-7 NO PUMP 6-Aug-7 NO PUMP 7-Aug-7 NO PUMP 8-Aug-7 6AM 5PM ,386, ,00 9-Aug-7 NO PUMP 0-Aug-7 NO PUMP -Aug-7 NO PUMP 2-Aug-7 6AM 7PM ,638, ,00 3-Aug-7 6AM 4PM Aug-7 NO PUMP 5-Aug-7 NO PUMP 6-Aug-7 7AM 5PM ,260, ,00 7-Aug-7 6AM 4PM ,260, ,00 8-Aug-7 NO PUMP 9-Aug-7 NO PUMP 20-Aug-7 NO PUMP 2-Aug-7 NO PUMP 22-Aug-7 NO PUMP 23-Aug-7 NO PUMP 24-Aug-7 NO PUMP 25-Aug-7 NO PUMP 26-Aug-7 NO PUMP 27-Aug-7 NO PUMP 28-Aug-7 NO PUMP 29-Aug-7 NO PUMP 30-Aug-7 7AM 5:30PM ,323, ,00 3-Aug-7 NO PUMP -Sep-7 NO PUMP 2-Sep-7 NO PUMP 3-Sep-7 NO PUMP 4-Sep-7 NO PUMP 5-Sep-7 NO PUMP 6-Sep-7 NO PUMP 7-Sep-7 NO PUMP November

14 Table 5: Measured Water Volume and Rate of Discharge from Quarry Sump Date Start Stop Total Sec. Total Min. Total Litres Rate of Taking (L/sec) Rate of Taking (L/min) ECA Permitted Rate 6,550, ,545 8-Sep-7 NO PUMP 9-Sep-7 NO PUMP 0-Sep-7 NO PUMP -Sep-7 NO PUMP 2-Sep-7 NO PUMP 3-Sep-7 NO PUMP 4-Sep-7 7AM 4PM ,34, ,00 5-Sep-7 NO PUMP 6-Sep-7 NO PUMP 7-Sep-7 NO PUMP 8-Sep-7 NO PUMP 9-Sep-7 NO PUMP 20-Sep-7 NO PUMP 2-Sep-7 NO PUMP 22-Sep-7 NO PUMP 23-Sep-7 NO PUMP 24-Sep-7 NO PUMP 25-Sep-7 NO PUMP 26-Sep-7 7:30AM 5:30PM ,260, ,00 27-Sep-7 NO PUMP 28-Sep-7 NO PUMP 29-Sep-7 NO PUMP 30-Sep-7 NO PUMP -Oct-7 NO PUMP 2-Oct-7 NO PUMP 3-Oct-7 NO PUMP 4-Oct-7 NO PUMP 5-Oct-7 NO PUMP 6-Oct-7 NO PUMP 7-Oct-7 NO PUMP 8-Oct-7 NO PUMP 9-Oct-7 NO PUMP 0-Oct-7 NO PUMP -Oct-7 NO PUMP 2-Oct-7 NO PUMP 3-Oct-7 NO PUMP 4-Oct-7 NO PUMP November

15 Table 5: Measured Water Volume and Rate of Discharge from Quarry Sump Date Start Stop Total Sec. Total Min. Total Litres Rate of Taking (L/sec) Rate of Taking (L/min) ECA Permitted Rate 6,550, ,545 5-Oct-7 NO PUMP 6-Oct-7 6AM 6PM ,52, ,00 7-Oct-7 6AM 6PM ,52, ,00 8-Oct-7 7AM 5PM ,260, ,00 9-Oct-7 7AM 5PM ,260, ,00 20-Oct-7 6AM 4PM ,260, ,00 2-Oct-7 NO PUMP 22-Oct-7 NO PUMP 23-Oct-7 7AM 5PM ,260, ,00 24-Oct-7 NO PUMP 25-Oct-7 7AM 5PM ,260, ,00 26-Oct-7 7AM 5PM ,260, ,00 27-Oct-7 7AM 5PM ,260, ,00 28-Oct-7 NO PUMP 29-Oct-7 NO PUMP 30-Oct-7 7AM 5PM ,260, ,00 3-Oct-7 NO PUMP November

16 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) APPENDIX A Environmental Compliance Approval No KM8 November 207 Report No

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27 MCCARTHY ECA REPORT (AUGUST TO NOVEMBER) APPENDIX B Water Quality Results November 207 Report No

28 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/ Report #: R Version: - Final MAXXAM JOB #: B7G7333 Received: 207/08/04, 09:25 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/08/08 CAM SOP /08/08 207/08/08 CAM SOP /08/08 CAM SOP /08/0 CAM SOP /08/08 207/08/08 CAM SOP /08/05 207/08/05 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

29 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/ Report #: R Version: - Final MAXXAM JOB #: B7G7333 Received: 207/08/04, 09:25 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

30 Maxxam Job #: B7G7333 Report Date: 207/08/ Client Project #: Site Location: McCarthy RESULTS OF ANALYSES OF WATER Maxxam ID Sampling Date COC Number UNITS EWP /08/03 2: POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

31 Maxxam Job #: B7G7333 Report Date: 207/08/ Client Project #: Site Location: McCarthy GENERAL COMMENTS Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

32 Maxxam Job #: B7G7333 Report Date: 207/08/ Client Project #: Site Location: McCarthy QA/QC Batch Init XZH XZH XZH TA TA FA FA FA FA FA FA ZSK ZSK ZSK ZSK = Not Applicable QC Type QC Standard Method Blank RPD Spiked Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/08/05 207/08/05 207/08/05 207/08/08 207/08/08 207/08/08 207/08/08 207/08/08 207/08/08 207/08/08 207/08/08 207/08/0 207/08/0 207/08/0 207/08/0 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value < <0.50 <0.50 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 00 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

33 Maxxam Job #: B7G7333 Report Date: 207/08/ Client Project #: Site Location: McCarthy VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

34 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/7 Report #: R Version: - Final MAXXAM JOB #: B7H2470 Received: 207/08/, 08:5 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/08/6 CAM SOP /08/5 207/08/6 CAM SOP /08/4 CAM SOP /08/4 CAM SOP /08/5 207/08/6 CAM SOP /08/2 207/08/4 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

35 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/7 Report #: R Version: - Final MAXXAM JOB #: B7H2470 Received: 207/08/, 08:5 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

36 Maxxam Job #: B7H2470 Report Date: 207/08/7 Client Project #: Site Location: McCarthy Maxxam ID Sampling Date COC Number Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RESULTS OF ANALYSES OF WATER UNITS 8.69 < () <0.50 RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable () Detection limit was raised due to matrix interferences. EXQ35 207/08/0 2: POND RDL QC Batch Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

37 Maxxam Job #: B7H2470 Report Date: 207/08/7 Client Project #: Site Location: McCarthy GENERAL COMMENTS Samples received with temp >0 C and analyses conducted with client's consent. Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

38 Maxxam Job #: B7H2470 Report Date: 207/08/7 Client Project #: Site Location: McCarthy QA/QC Batch Init FW FW FW TA TA ZSK ZSK ZSK ZSK FA FA FA FA FA FA = Not Applicable QC Type QC Standard Method Blank RPD Spiked Blank RPD Matrix Spike Spiked Blank Method Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids QUALITY ASSURANCE REPORT Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/08/4 207/08/4 207/08/4 207/08/4 207/08/4 207/08/4 207/08/4 207/08/4 207/08/4 207/08/6 207/08/6 207/08/6 207/08/6 207/08/6 207/08/6 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value < , RDL=0.000 Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. NC 4.0 < <0.50 Recovery 97 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

39 Maxxam Job #: B7H2470 Report Date: 207/08/7 Client Project #: Site Location: McCarthy VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

40 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/24 Report #: R Version: - Final MAXXAM JOB #: B7H8539 Received: 207/08/8, 08:48 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/08/22 CAM SOP /08/2 207/08/22 CAM SOP /08/2 CAM SOP /08/22 CAM SOP /08/2 207/08/22 CAM SOP /08/2 207/08/2 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

41 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: McCarthy Your C.O.C. #: Report Date: 207/08/24 Report #: R Version: - Final MAXXAM JOB #: B7H8539 Received: 207/08/8, 08:48 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

42 Maxxam Job #: B7H8539 Report Date: 207/08/24 Client Project #: Site Location: McCarthy RESULTS OF ANALYSES OF WATER Maxxam ID Sampling Date COC Number UNITS EYU57 207/08/7 2: POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < < <0.50 < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

43 Maxxam Job #: B7H8539 Report Date: 207/08/24 Client Project #: Site Location: McCarthy GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 2.0 C Sample containers received with temp > 0 C and analyses conducted with client's consent. Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

44 Maxxam Job #: B7H8539 Report Date: 207/08/24 Client Project #: Site Location: McCarthy QA/QC Batch Init TA TA AMJ AMJ AMJ AMJ AMJ AMJ XZH XZH XZH ZSK ZSK ZSK ZSK = Not Applicable QC Type Spiked Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank QC Standard Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Suspended Solids Total Suspended Solids Total Suspended Solids Date Analyzed 207/08/2 207/08/2 207/08/22 207/08/22 207/08/22 207/08/22 207/08/22 207/08/22 207/08/2 207/08/2 207/08/2 207/08/22 207/08/22 207/08/22 207/08/22 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value < <0.50 < 2.7 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 0 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

45 Maxxam Job #: B7H8539 Report Date: 207/08/24 Client Project #: Site Location: McCarthy VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

46 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: BRECHIN, ON Your C.O.C. #: Report Date: 207/08/3 Report #: R Version: - Final MAXXAM JOB #: B7I49 Received: 207/08/25, 08:5 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/08/28 CAM SOP /08/28 207/08/28 CAM SOP /08/29 CAM SOP /08/30 CAM SOP /08/28 207/08/28 CAM SOP /08/26 207/08/26 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

47 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: BRECHIN, ON Your C.O.C. #: Report Date: 207/08/3 Report #: R Version: - Final MAXXAM JOB #: B7I49 Received: 207/08/25, 08:5 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

48 Maxxam Job #: B7I49 Report Date: 207/08/3 Client Project #: Site Location: BRECHIN, ON Maxxam ID Sampling Date COC Number Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RESULTS OF ANALYSES OF WATER UNITS 6.5: RDL = Reportable Detection Limit QC Batch = Quality Control Batch Criteria: Ontario Provincial Water Quality Objectives Ref. to MOEE Water Management document dated Feb.999 = Not Applicable Criteria EZY69 207/08/24 : POND < <0.50 RDL QC Batch Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

49 Maxxam Job #: B7I49 Report Date: 207/08/3 Client Project #: Site Location: BRECHIN, ON GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 4.3 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

50 Maxxam Job #: B7I49 Report Date: 207/08/3 Client Project #: Site Location: BRECHIN, ON QA/QC Batch Init TA TA AS6 AS6 AS6 FA FA FA FA FA FA ZSK ZSK ZSK ZSK = Not Applicable QC Type Spiked Blank RPD QC Standard Method Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/08/29 207/08/29 207/08/26 207/08/26 207/08/26 207/08/28 207/08/28 207/08/28 207/08/28 207/08/28 207/08/28 207/08/30 207/08/30 207/08/30 207/08/30 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value 0. < NC 4. < <0.50 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 0 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

51 Maxxam Job #: B7I49 Report Date: 207/08/3 Client Project #: Site Location: BRECHIN, ON VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

52 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/08 Report #: R46978 Version: - Final MAXXAM JOB #: B7J0444 Received: 207/09/0, 08:55 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/09/06 CAM SOP /09/05 207/09/06 CAM SOP /09/05 CAM SOP /09/07 CAM SOP /09/05 207/09/06 CAM SOP /09/05 207/09/06 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

53 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/08 Report #: R46978 Version: - Final MAXXAM JOB #: B7J0444 Received: 207/09/0, 08:55 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

54 Maxxam Job #: B7J0444 Report Date: 207/09/08 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS FAZ /08/ POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

55 Maxxam Job #: B7J0444 Report Date: 207/09/08 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 9.0 C Sample containers received with temp >0 C and analyses conducted with client's consent. Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

56 Maxxam Job #: B7J0444 Report Date: 207/09/08 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QUALITY ASSURANCE REPORT QA/QC Batch Init QC Type Parameter Date Analyzed Value Recovery UNITS QC Limits TA Spiked Blank 207/09/ TA RPD 207/09/ FA Spiked Blank Total Oil & Grease 207/09/ FA RPD Total Oil & Grease 207/09/ FA Method Blank Total Oil & Grease 207/09/06 < FA Spiked Blank Total Oil & Grease Mineral/Synthetic 207/09/ FA RPD Total Oil & Grease Mineral/Synthetic 207/09/ FA Method Blank Total Oil & Grease Mineral/Synthetic 207/09/06 < RAY QC Standard Total Suspended Solids 207/09/ RAY Method Blank Total Suspended Solids 207/09/06 < RAY RPD Total Suspended Solids 207/09/ ZSK Matrix Spike 207/09/ ZSK Spiked Blank 207/09/ ZSK Method Blank 207/09/07 < ZSK RPD 207/09/ = Not Applicable Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

57 Maxxam Job #: B7J0444 Report Date: 207/09/08 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

58 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: NA Report Date: 207/09/4 Report #: R Version: - Final MAXXAM JOB #: B7J6076 Received: 207/09/08, 09:29 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/09/3 CAM SOP /09/3 207/09/3 CAM SOP /09/3 CAM SOP /09/3 CAM SOP /09/3 207/09/3 CAM SOP /09/2 207/09/2 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

59 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: NA Report Date: 207/09/4 Report #: R Version: - Final MAXXAM JOB #: B7J6076 Received: 207/09/08, 09:29 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

60 Maxxam Job #: B7J6076 Report Date: 207/09/4 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS FCA /09/07 :45 NA POND FCA /09/07 :45 NA POND Lab-Dup RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate = Not Applicable < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

61 Maxxam Job #: B7J6076 Report Date: 207/09/4 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 5.3 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

62 Maxxam Job #: B7J6076 Report Date: 207/09/4 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QUALITY ASSURANCE REPORT QA/QC Batch Init QC Type Parameter Date Analyzed Value Recovery UNITS QC Limits TA Spiked Blank 207/09/ TA RPD 207/09/ AS6 QC Standard Total Suspended Solids 207/09/ AS6 Method Blank Total Suspended Solids 207/09/2 < 569 AS6 RPD [FCA452-03] Total Suspended Solids 207/09/ AS6 RPD Total Suspended Solids 207/09/2 00 () AMJ Spiked Blank Total Oil & Grease 207/09/ AMJ RPD Total Oil & Grease 207/09/ AMJ Method Blank Total Oil & Grease 207/09/3 < AMJ Spiked Blank Total Oil & Grease Mineral/Synthetic 207/09/ AMJ RPD Total Oil & Grease Mineral/Synthetic 207/09/ AMJ Method Blank Total Oil & Grease Mineral/Synthetic 207/09/3 < ZSK Matrix Spike 207/09/ ZSK Spiked Blank 207/09/ ZSK Method Blank 207/09/3 < ZSK RPD 207/09/ = Not Applicable Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. () Recovery or RPD for this parameter is outside control limits. The overall quality control for this analysis meets acceptability criteria. Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

63 Maxxam Job #: B7J6076 Report Date: 207/09/4 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Brad Newman, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

64 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/2 Report #: R Version: - Final MAXXAM JOB #: B7K220 Received: 207/09/5, 09:4 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/09/9 CAM SOP /09/9 207/09/9 CAM SOP /09/8 CAM SOP /09/20 CAM SOP /09/9 207/09/9 CAM SOP /09/8 207/09/8 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

65 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/2 Report #: R Version: - Final MAXXAM JOB #: B7K220 Received: 207/09/5, 09:4 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

66 Maxxam Job #: B7K220 Report Date: 207/09/2 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS FDD /09/4 : POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

67 Maxxam Job #: B7K220 Report Date: 207/09/2 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 5.7 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

68 Maxxam Job #: B7K220 Report Date: 207/09/2 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QA/QC Batch Init TA TA XZH XZH XZH FA FA FA FA FA FA ZSK ZSK ZSK ZSK = Not Applicable QC Type Spiked Blank RPD QC Standard Method Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/09/8 207/09/8 207/09/8 207/09/8 207/09/8 207/09/9 207/09/9 207/09/9 207/09/9 207/09/9 207/09/9 207/09/20 207/09/20 207/09/20 207/09/20 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value 0.25 < < <0.50 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 02 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

69 Maxxam Job #: B7K220 Report Date: 207/09/2 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

70 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/29 Report #: R Version: - Final MAXXAM JOB #: B7K7724 Received: 207/09/22, 09:30 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/09/26 CAM SOP /09/25 207/09/26 CAM SOP /09/25 CAM SOP /09/26 CAM SOP /09/25 207/09/25 CAM SOP /09/23 207/09/23 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

71 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/09/29 Report #: R Version: - Final MAXXAM JOB #: B7K7724 Received: 207/09/22, 09:30 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

72 Maxxam Job #: B7K7724 Report Date: 207/09/29 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS FEF /09/2 : POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

73 Maxxam Job #: B7K7724 Report Date: 207/09/29 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 8.3 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

74 Maxxam Job #: B7K7724 Report Date: 207/09/29 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QA/QC Batch Init TA TA XZH XZH XZH FA FA FA FA FA FA ZSK ZSK ZSK ZSK = Not Applicable QC Type Spiked Blank RPD QC Standard Method Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/09/25 207/09/25 207/09/23 207/09/23 207/09/23 207/09/26 207/09/26 207/09/26 207/09/25 207/09/25 207/09/25 207/09/26 207/09/26 207/09/26 207/09/26 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value 0.9 < < <0.50 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 02 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

75 Maxxam Job #: B7K7724 Report Date: 207/09/29 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Ewa Pranjic, M.Sc., C.Chem, Scientific Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

76 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: MCCARTHY Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/05 Report #: R Version: - Final MAXXAM JOB #: B7L4244 Received: 207/09/29, 09:42 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/0/04 CAM SOP /0/03 207/0/04 CAM SOP /0/02 CAM SOP /0/03 CAM SOP /0/03 207/0/04 CAM SOP /09/30 207/0/02 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

77 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: MCCARTHY Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/05 Report #: R Version: - Final MAXXAM JOB #: B7L4244 Received: 207/09/29, 09:42 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

78 Maxxam Job #: B7L4244 Report Date: 207/0/05 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS FFM /09/28 : POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch = Not Applicable < <0.50 < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

79 Maxxam Job #: B7L4244 Report Date: 207/0/05 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 5.0 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

80 Maxxam Job #: B7L4244 Report Date: 207/0/05 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QUALITY ASSURANCE REPORT QA/QC Batch Init QC Type Parameter Date Analyzed Value Recovery UNITS QC Limits AS6 QC Standard Total Suspended Solids 207/0/ AS6 Method Blank Total Suspended Solids 207/0/02 < AS6 RPD Total Suspended Solids 207/0/ TA Spiked Blank 207/0/ TA RPD 207/0/ ZSK Matrix Spike 207/0/ ZSK Spiked Blank 207/0/ ZSK Method Blank 207/0/03 < ZSK RPD 207/0/ AMJ Spiked Blank Total Oil & Grease 207/0/ AMJ RPD Total Oil & Grease 207/0/ AMJ Method Blank Total Oil & Grease 207/0/04 < AMJ Spiked Blank Total Oil & Grease Mineral/Synthetic 207/0/ AMJ RPD Total Oil & Grease Mineral/Synthetic 207/0/ AMJ Method Blank Total Oil & Grease Mineral/Synthetic 207/0/04 <0.50 = Not Applicable Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

81 Maxxam Job #: B7L4244 Report Date: 207/0/05 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Ewa Pranjic, M.Sc., C.Chem, Scientific Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

82 Your Project #: Site#: McCarthy Your C.O.C. #: Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Report Date: 207/0/6 Report #: R Version: - Final MAXXAM JOB #: B7M0992 Received: 207/0/06, 0:2 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/0/3 CAM SOP /0/2 207/0/3 CAM SOP /0/0 CAM SOP /0/2 CAM SOP /0/2 207/0/3 CAM SOP /0/07 207/0/0 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

83 Your Project #: Site#: McCarthy Your C.O.C. #: Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Report Date: 207/0/6 Report #: R Version: - Final MAXXAM JOB #: B7M0992 Received: 207/0/06, 0:2 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

84 Maxxam Job #: B7M0992 Report Date: 207/0/6 Client Project #: Sampler Initials: KC RESULTS OF ANALYSES OF WATER Maxxam ID FGU92 Sampling Date 207/0/05 COC Number UNITS Criteria POND RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic 6.5: < RDL = Reportable Detection Limit QC Batch = Quality Control Batch Criteria: Ontario Provincial Water Quality Objectives Ref. to MOEE Water Management document dated Feb.999 = Not Applicable () Due to the sample matrix, sample required dilution. Detection Limit was adjusted accordingly < () Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

85 Maxxam Job #: B7M0992 Report Date: 207/0/6 Client Project #: Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 9.3 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

86 Maxxam Job #: B7M0992 Report Date: 207/0/6 Client Project #: Sampler Initials: KC QA/QC Batch Init TA TA XZH XZH XZH FA FA FA FA FA FA ZSK ZSK ZSK ZSK = Not Applicable QC Type Spiked Blank RPD QC Standard Method Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank Matrix Spike Spiked Blank Method Blank RPD QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/0/0 207/0/0 207/0/0 207/0/0 207/0/0 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/2 207/0/2 207/0/2 207/0/2 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value < < <0.50 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery 02 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). 20 Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

87 Maxxam Job #: B7M0992 Report Date: 207/0/6 Client Project #: Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Ewa Pranjic, M.Sc., C.Chem, Scientific Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

88 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/20 Report #: R Version: - Final MAXXAM JOB #: B7M753 Received: 207/0/3, :37 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/0/8 CAM SOP /0/8 207/0/8 CAM SOP /0/8 CAM SOP /0/7 CAM SOP /0/8 207/0/8 CAM SOP /0/6 207/0/6 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

89 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: McCarthy Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/20 Report #: R Version: - Final MAXXAM JOB #: B7M753 Received: 207/0/3, :37 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

90 Maxxam Job #: B7M753 Report Date: 207/0/20 Client Project #: Site Location: MCCARTHY RESULTS OF ANALYSES OF WATER Maxxam ID Sampling Date COC Number UNITS FIA /0/2 : POND FIA /0/2 : POND Lab-Dup RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate = Not Applicable < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

91 Maxxam Job #: B7M753 Report Date: 207/0/20 Client Project #: Site Location: MCCARTHY GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 7.7 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

92 Maxxam Job #: B7M753 Report Date: 207/0/20 Client Project #: Site Location: MCCARTHY QUALITY ASSURANCE REPORT QA/QC Batch Init QC Type Parameter Date Analyzed Value Recovery UNITS QC Limits SDE QC Standard Total Suspended Solids 207/0/ SDE Method Blank Total Suspended Solids 207/0/6 < SDE RPD Total Suspended Solids 207/0/ ZSK Matrix Spike [FIA760-04] 207/0/ ZSK Spiked Blank 207/0/ ZSK Method Blank 207/0/7 < ZSK RPD [FIA760-04] 207/0/ TA Spiked Blank 207/0/ TA RPD 207/0/ FA Spiked Blank Total Oil & Grease 207/0/ FA RPD Total Oil & Grease 207/0/ FA Method Blank Total Oil & Grease 207/0/8 < FA Spiked Blank Total Oil & Grease Mineral/Synthetic 207/0/ FA RPD Total Oil & Grease Mineral/Synthetic 207/0/ FA Method Blank Total Oil & Grease Mineral/Synthetic 207/0/8 <0.50 = Not Applicable Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

93 Maxxam Job #: B7M753 Report Date: 207/0/20 Client Project #: Site Location: MCCARTHY VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Brad Newman, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

94 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: MCCARTHY Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/27 Report #: R Version: - Final MAXXAM JOB #: B7N478 Received: 207/0/20, 09:52 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/0/26 CAM SOP /0/26 207/0/26 CAM SOP /0/25 CAM SOP /0/24 CAM SOP /0/26 207/0/26 CAM SOP /0/23 207/0/24 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

95 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: MCCARTHY Site Location: MCCARTHY Your C.O.C. #: Report Date: 207/0/27 Report #: R Version: - Final MAXXAM JOB #: B7N478 Received: 207/0/20, 09:52 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

96 Maxxam Job #: B7N478 Report Date: 207/0/27 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic UNITS 6.5: RDL = Reportable Detection Limit QC Batch = Quality Control Batch Criteria: Ontario Provincial Water Quality Objectives Ref. to MOEE Water Management document dated Feb.999 = Not Applicable Criteria FJP /0/9 2: POND RDL QC Batch Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

97 Maxxam Job #: B7N478 Report Date: 207/0/27 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 2.7 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

98 Maxxam Job #: B7N478 Report Date: 207/0/27 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QA/QC Batch Init XZH XZH XZH BMO BMO BMO BMO NYS NYS FA FA FA FA FA FA = Not Applicable QC Type QC Standard Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD Spiked Blank RPD Spiked Blank RPD Method Blank Spiked Blank RPD Method Blank QUALITY ASSURANCE REPORT Parameter Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Oil & Grease Total Oil & Grease Total Oil & Grease Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Total Oil & Grease Mineral/Synthetic Date Analyzed 207/0/24 207/0/24 207/0/24 207/0/24 207/0/24 207/0/24 207/0/24 207/0/25 207/0/25 207/0/26 207/0/26 207/0/26 207/0/26 207/0/26 207/0/26 Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value < 0 <0.000 NC Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference < <0.50 Recovery 98 QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination UNITS QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL). Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

99 Maxxam Job #: B7N478 Report Date: 207/0/27 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

100 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207//03 Report #: R Version: - Final MAXXAM JOB #: B7O065 Received: 207/0/27, 09:32 Sample Matrix: Water # Samples Received: Analyses Animal and Vegetable Oil & Grease Total Oil and Grease Phenols (4AAP) TPH (Heavy Oil) () Low Level Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method CAM SOP CAM SOP /0/30 CAM SOP //02 CAM SOP CAM SOP /0/30 207/0/30 CAM SOP Reference EPA664B m,sm5520b m EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA664B m,sm5520f m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Note: TPH (Heavy Oil) is equivalent to Mineral / Synthetic Oil & Grease Page of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

101 Attention:Dawn Hoyle/Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site#: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207//03 Report #: R Version: - Final MAXXAM JOB #: B7O065 Received: 207/0/27, 09:32 CERTIFICATE OF ANALYSIS Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Antonella Brasil, Senior Project Manager ABrasil@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

102 Maxxam Job #: B7O065 Report Date: 207//03 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: KC Maxxam ID Sampling Date COC Number UNITS Criteria FKV /0/ POND FKV /0/ POND Lab-Dup RDL QC Batch Calculated Parameters Total Animal/Vegetable Oil and Grease Inorganics Total Suspended Solids Petroleum Hydrocarbons Total Oil & Grease Total Oil & Grease Mineral/Synthetic 6.5: RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate Criteria: Ontario Provincial Water Quality Objectives Ref. to MOEE Water Management document dated Feb.999 = Not Applicable < <0.50 < Page 3 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

103 Maxxam Job #: B7O065 Report Date: 207//03 Client Project #: Site Location: MCCARTHY Sampler Initials: KC GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 9.3 C Results relate only to the items tested. Page 4 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

104 Maxxam Job #: B7O065 Report Date: 207//03 Client Project #: Site Location: MCCARTHY Sampler Initials: KC QUALITY ASSURANCE REPORT QA/QC Batch Init QC Type Parameter Date Analyzed Value Recovery UNITS QC Limits TA Spiked Blank 207/0/ TA RPD 207/0/ XZH QC Standard Total Suspended Solids 207/0/ XZH Method Blank Total Suspended Solids 207/0/30 < XZH RPD [FKV592-03] Total Suspended Solids 207/0/ MA4 Spiked Blank Total Oil & Grease MA4 RPD Total Oil & Grease MA4 Method Blank Total Oil & Grease < MA4 Spiked Blank Total Oil & Grease Mineral/Synthetic MA4 RPD Total Oil & Grease Mineral/Synthetic MA4 Method Blank Total Oil & Grease Mineral/Synthetic < ZSK Matrix Spike 207// ZSK Spiked Blank 207// ZSK Method Blank 207//02 < ZSK RPD 207// = Not Applicable Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. Page 5 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

105 Maxxam Job #: B7O065 Report Date: 207//03 Client Project #: Site Location: MCCARTHY Sampler Initials: KC VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Cristina Carriere, Scientific Service Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 6 of 6 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

106 Attention:Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207//02 Report #: R Version: - Final MAXXAM JOB #: B7O0348 Received: 207/0/27, 09:4 Sample Matrix: Water # Samples Received: 3 Analyses Alkalinity Chloride by Automated Colourimetry Conductivity Dissolved Organic Carbon (DOC) () Fluoride Hardness (calculated as CaCO3) Lab Filtered Metals by ICPMS Total Metals Analysis by ICPMS Anion and Cation Sum Total Ammonia-N Nitrate (NO3) and Nitrite (NO2) in Water (2) Total Oil and Grease Phenols (4AAP) Sulphate by Automated Colourimetry Total Dissolved Solids Total Kjeldahl Nitrogen in Water Total Phosphorus (Colourimetric) Total Suspended Solids CERTIFICATE OF ANALYSIS Date Quantity Extracted Date Analyzed Laboratory Method 207/0/3 CAM SOP /0/30 CAM SOP /0/3 CAM SOP /0/30 CAM SOP /0/30 207/0/3 CAM SOP CAM SOP 0002/00408/ /0/3 CAM SOP CAM SOP /0/3 CAM SOP /0/3 CAM SOP /0/3 CAM SOP /0/3 CAM SOP-0043 CAM SOP /0/30 CAM SOP /0/30 207/0/3 CAM SOP /0/3 CAM SOP /0/3 207/0/3 CAM SOP /0/30 207/0/30 CAM SOP Reference SM B m EPA m SM m SM B m SM F C m SM 2340 B EPA 6020B m EPA 6020B m EPA GS I m SM NO3I/NO2B EPA664B m,sm5520a m SM 4500H+ B m OMOE E379 m EPA m SM C m OMOE E356 m SM P B H m SM D m Remarks: Maxxam Analytics' laboratories are accredited to ISO/IEC 7025:2005 for specific parameters on scopes of accreditation. Unless otherwise noted, procedures used by Maxxam are based upon recognized Provincial, Federal or US method compendia such as CCME, MDDELCC, EPA, APHA. All work recorded herein has been done in accordance with procedures and practices ordinarily exercised by professionals in Maxxam s profession using accepted testing methodologies, quality assurance and quality control procedures (except where otherwise agreed by the client and Maxxam in writing). All data is in statistical control and has met quality control and method performance criteria unless otherwise noted. All method blanks are reported: unless indicated otherwise, associated sample data are not blank corrected. Maxxam Analytics' liability is limited to the actual cost of the requested analyses, unless otherwise agreed in writing. There is no other warranty expressed Page of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

107 Attention:Jamie Bonany 2 Commerce Park Drive Unit L Barrie, ON L4N 8X Your Project #: Site Location: MCCARTHY Your C.O.C. #: Report Date: 207//02 Report #: R Version: - Final CERTIFICATE OF ANALYSIS MAXXAM JOB #: B7O0348 Received: 207/0/27, 09:4 or implied. Maxxam has been retained to provide analysis of samples provided by the Client using the testing methodology referenced in this report. Interpretation and use of test results are the sole responsibility of the Client and are not within the scope of services provided by Maxxam, unless otherwise agreed in writing. Solid sample results, except biota, are based on dry weight unless otherwise indicated. Organic analyses are not recovery corrected except for isotope dilution methods. Results relate to samples tested. This Certificate shall not be reproduced except in full, without the written approval of the laboratory. Reference Method suffix m indicates test methods incorporate validated modifications from specific reference methods to improve performance. * RPDs calculated using raw data. The rounding of final results may result in the apparent difference. () Dissolved Organic Carbon (DOC) present in the sample should be considered as non-purgeable DOC. (2) Values for calculated parameters may not appear to add up due to rounding of raw data and significant figures. Encryption Key Please direct all questions regarding this Certificate of Analysis to your Project Manager. Ema Gitej, Senior Project Manager EGitej@maxxam.ca Phone# (905) ==================================================================== Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Total Cover Pages : 2 Page 2 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

108 Maxxam Job #: B7O0348 Report Date: 207//02 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: SDP Maxxam ID Sampling Date COC Number UNITS FKW /0/26 6: POND FKW25 207/0/26 6: SW FKW25 207/0/26 6: SW Lab-Dup RDL QC Batch FKW /0/26 2: SW2 RDL QC Batch Calculated Parameters Anion Sum Cation Sum Hardness (CaCO3) Inorganics Total Ammonia-N Conductivity Total Dissolved Solids Fluoride (F-) Total Kjeldahl Nitrogen (TKN) Dissolved Organic Carbon Total Phosphorus Total Suspended Solids Dissolved Sulphate (SO4) Alkalinity (Total as CaCO3) Dissolved Chloride (Cl) Nitrite (N) Nitrate (N) Nitrate + Nitrite (N) Petroleum Hydrocarbons Total Oil & Grease me/l me/l ms/cm RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate = Not Applicable <0.000 <0.020 < < <0.000 <0.020 < <0.50 < < < < <0.00 <0.0 <0.0 < Page 3 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

109 Maxxam Job #: B7O0348 Report Date: 207//02 RESULTS OF ANALYSES OF WATER Client Project #: Site Location: MCCARTHY Sampler Initials: SDP Maxxam ID Sampling Date COC Number Inorganics Total Dissolved Solids UNITS RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate FKW /0/26 2: SW2 Lab-Dup RDL QC Batch Page 4 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

110 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP ELEMENTS BY ATOMIC SPECTROSCOPY (WATER) Maxxam ID Sampling Date COC Number UNITS FKW /0/26 6: POND FKW /0/26 6: POND Lab-Dup FKW25 207/0/26 6: SW FKW /0/26 2: SW2 RDL QC Batch Metals Total Arsenic (As) Total Cadmium (Cd) Dissolved Calcium (Ca) Total Calcium (Ca) Total Chromium (Cr) Total Copper (Cu) Total Iron (Fe) Total Lead (Pb) Dissolved Magnesium (Mg) Total Magnesium (Mg) Total Manganese (Mn) Total Nickel (Ni) Dissolved Potassium (K) Total Potassium (K) Dissolved Sodium (Na) Total Sodium (Na) Total Zinc (Zn) ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l RDL = Reportable Detection Limit QC Batch = Quality Control Batch Lab-Dup = Laboratory Initiated Duplicate <.0 < <5.0 <.0 <00 < <5.0 <.0 < <5.0 <.0 <00 < <5.0 <.0 < <5.0 <.0 <00 < <.0 < <5.0 < < < < Page 5 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

111 Maxxam Job #: B7O0348 Report Date: 207//02 TEST SUMMARY Client Project #: Site Location: MCCARTHY Sampler Initials: SDP Maxxam ID: FKW250 Collected: 207/0/26 Sample ID: POND Shipped: Matrix: Water Received: 207/0/27 Test Description Alkalinity Chloride by Automated Colourimetry Conductivity Dissolved Organic Carbon (DOC) Fluoride Hardness (calculated as CaCO3) Lab Filtered Metals by ICPMS Total Metals Analysis by ICPMS Anion and Cation Sum Total Ammonia-N Nitrate (NO3) and Nitrite (NO2) in Water Total Oil and Grease Phenols (4AAP) Sulphate by Automated Colourimetry Total Dissolved Solids Total Kjeldahl Nitrogen in Water Total Phosphorus (Colourimetric) Total Suspended Solids Instrumentation AT KONE AT TOCV/NDIR ISE ICP/MS ICP/MS CALC LACH/NH4 LACH BAL AT TECH/PHEN KONE BAL SKAL LACH/P BAL Batch Extracted 207/0/30 207/0/3 207/0/3 207/0/30 207/0/3 207/0/3 207/0/30 Date Analyzed 207/0/3 207/0/30 207/0/3 207/0/30 207/0/3 207/0/3 207/0/3 207/0/3 207/0/30 207/0/3 207/0/3 207/0/30 Analyst Surinder Rai Deonarine Ramnarine Surinder Rai Anastasia Hamanov Surinder Rai Automated Statchk Thao Nguyen Arefa Dabhad Automated Statchk Charles Opoku-Ware Chandra Nandlal Amjad Mir Surinder Rai Zahid Soikot Deonarine Ramnarine Fang Wang Bramdeo Motiram Amanpreet Sappal Arpan Shah Maxxam ID: FKW250 Dup Collected: 207/0/26 Sample ID: POND Shipped: Matrix: Water Received: 207/0/27 Test Description Total Metals Analysis by ICPMS Instrumentation ICP/MS Batch Extracted Date Analyzed Analyst Arefa Dabhad Maxxam ID: FKW25 Collected: 207/0/26 Sample ID: SW Shipped: Matrix: Water Received: 207/0/27 Test Description Alkalinity Chloride by Automated Colourimetry Conductivity Dissolved Organic Carbon (DOC) Fluoride Hardness (calculated as CaCO3) Lab Filtered Metals by ICPMS Total Metals Analysis by ICPMS Anion and Cation Sum Total Ammonia-N Nitrate (NO3) and Nitrite (NO2) in Water Total Oil and Grease Instrumentation AT KONE AT TOCV/NDIR ISE ICP/MS ICP/MS CALC LACH/NH4 LACH BAL Batch Extracted 207/0/30 207/0/3 207/0/3 Date Analyzed 207/0/3 207/0/30 207/0/3 207/0/30 207/0/3 207/0/3 207/0/3 Analyst Surinder Rai Deonarine Ramnarine Surinder Rai Anastasia Hamanov Surinder Rai Automated Statchk Thao Nguyen Arefa Dabhad Automated Statchk Charles Opoku-Ware Chandra Nandlal Amjad Mir Page 6 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

112 Maxxam Job #: B7O0348 Report Date: 207//02 TEST SUMMARY Client Project #: Site Location: MCCARTHY Sampler Initials: SDP Maxxam ID: FKW25 Collected: 207/0/26 Sample ID: SW Shipped: Matrix: Water Received: 207/0/27 Test Description Phenols (4AAP) Sulphate by Automated Colourimetry Total Dissolved Solids Total Kjeldahl Nitrogen in Water Total Phosphorus (Colourimetric) Total Suspended Solids Instrumentation AT TECH/PHEN KONE BAL SKAL LACH/P BAL Batch Extracted 207/0/30 207/0/3 207/0/3 207/0/30 Date Analyzed 207/0/3 207/0/30 207/0/3 207/0/3 207/0/30 Analyst Surinder Rai Zahid Soikot Deonarine Ramnarine Fang Wang Bramdeo Motiram Amanpreet Sappal Arpan Shah Maxxam ID: FKW25 Dup Collected: 207/0/26 Sample ID: SW Shipped: Matrix: Water Received: 207/0/27 Test Description Nitrate (NO3) and Nitrite (NO2) in Water Total Suspended Solids Instrumentation LACH BAL Batch Extracted 207/0/30 Date Analyzed 207/0/3 207/0/30 Analyst Chandra Nandlal Arpan Shah Maxxam ID: FKW252 Collected: 207/0/26 Sample ID: SW2 Shipped: Matrix: Water Received: 207/0/27 Test Description Alkalinity Chloride by Automated Colourimetry Conductivity Dissolved Organic Carbon (DOC) Fluoride Hardness (calculated as CaCO3) Lab Filtered Metals by ICPMS Total Metals Analysis by ICPMS Anion and Cation Sum Total Ammonia-N Nitrate (NO3) and Nitrite (NO2) in Water Total Oil and Grease Phenols (4AAP) Sulphate by Automated Colourimetry Total Dissolved Solids Total Kjeldahl Nitrogen in Water Total Phosphorus (Colourimetric) Total Suspended Solids Instrumentation AT KONE AT TOCV/NDIR ISE ICP/MS ICP/MS CALC LACH/NH4 LACH BAL AT TECH/PHEN KONE BAL SKAL LACH/P BAL Batch Extracted 207/0/30 207/0/3 207/0/3 207/0/30 207/0/3 207/0/3 207/0/30 Date Analyzed 207/0/3 207/0/30 207/0/3 207/0/30 207/0/3 207/0/3 207/0/3 207/0/3 207/0/30 207/0/3 207/0/3 207/0/30 Analyst Surinder Rai Deonarine Ramnarine Surinder Rai Anastasia Hamanov Surinder Rai Automated Statchk Thao Nguyen Arefa Dabhad Automated Statchk Charles Opoku-Ware Chandra Nandlal Amjad Mir Surinder Rai Zahid Soikot Deonarine Ramnarine Fang Wang Rajni Tyagi Amanpreet Sappal Arpan Shah Page 7 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

113 Maxxam Job #: B7O0348 Report Date: 207//02 TEST SUMMARY Client Project #: Site Location: MCCARTHY Sampler Initials: SDP Maxxam ID: FKW252 Dup Collected: 207/0/26 Sample ID: SW2 Shipped: Matrix: Water Received: 207/0/27 Test Description Phenols (4AAP) Total Dissolved Solids Instrumentation TECH/PHEN BAL Batch Extracted 207/0/30 Date Analyzed 207/0/3 Analyst Zahid Soikot Fang Wang Page 8 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

114 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP GENERAL COMMENTS Each temperature is the average of up to three cooler temperatures taken at receipt Package 2.7 C Results relate only to the items tested. Page 9 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

115 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP QUALITY ASSURANCE REPORT QA/QC Batch Init C_N C_N C_N C_N DRM DRM DRM DRM DRM DRM DRM DRM AHA AHA AHA AHA AS6 AS6 AS6 FW FW FW SAU SAU SAU SAU SAU SAU SAU SAU SAU SAU SAU SAU BMO BMO BMO BMO BMO ASP ASP ASP ASP ASP AMJ AMJ AMJ QC Type Matrix Spike [FKW25-03] Spiked Blank Method Blank RPD [FKW25-03] Matrix Spike Spiked Blank Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD QC Standard Method Blank RPD [FKW25-02] QC Standard Method Blank RPD [FKW252-02] Spiked Blank Method Blank RPD Spiked Blank Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD Spiked Blank RPD Matrix Spike QC Standard Spiked Blank Method Blank RPD Matrix Spike QC Standard Spiked Blank Method Blank RPD Matrix Spike Spiked Blank RPD Parameter Nitrite (N) Nitrate (N) Nitrite (N) Nitrate (N) Nitrite (N) Nitrate (N) Nitrite (N) Nitrate (N) Dissolved Chloride (Cl) Dissolved Chloride (Cl) Dissolved Chloride (Cl) Dissolved Chloride (Cl) Dissolved Sulphate (SO4) Dissolved Sulphate (SO4) Dissolved Sulphate (SO4) Dissolved Sulphate (SO4) Dissolved Organic Carbon Dissolved Organic Carbon Dissolved Organic Carbon Dissolved Organic Carbon Total Suspended Solids Total Suspended Solids Total Suspended Solids Total Dissolved Solids Total Dissolved Solids Total Dissolved Solids Conductivity Conductivity Conductivity Alkalinity (Total as CaCO3) Alkalinity (Total as CaCO3) Alkalinity (Total as CaCO3) Fluoride (F-) Fluoride (F-) Fluoride (F-) Fluoride (F-) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Phosphorus Total Phosphorus Total Phosphorus Total Phosphorus Total Phosphorus Total Oil & Grease Total Oil & Grease Total Oil & Grease Date Analyzed 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/30 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 207/0/3 Value <0.00 < < <.0 NC < <0 NC <0.7 < < < <0.0 NC < Recovery NC UNITS ms/cm QC Limits Page 0 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

116 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP QUALITY ASSURANCE REPORT(CONT'D) QA/QC Batch Init AMJ COP COP COP COP TNG TNG TNG TNG RTY RTY RTY RTY RTY ADA ADA ADA QC Type Method Blank Matrix Spike Spiked Blank Method Blank RPD Matrix Spike Spiked Blank Method Blank RPD Matrix Spike QC Standard Spiked Blank Method Blank RPD Matrix Spike [FKW250-07] Spiked Blank Method Blank Parameter Total Oil & Grease Total Ammonia-N Total Ammonia-N Total Ammonia-N Total Ammonia-N Dissolved Calcium (Ca) Dissolved Magnesium (Mg) Dissolved Potassium (K) Dissolved Sodium (Na) Dissolved Calcium (Ca) Dissolved Magnesium (Mg) Dissolved Potassium (K) Dissolved Sodium (Na) Dissolved Calcium (Ca) Dissolved Magnesium (Mg) Dissolved Potassium (K) Dissolved Sodium (Na) Dissolved Sodium (Na) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Kjeldahl Nitrogen (TKN) Total Arsenic (As) Total Cadmium (Cd) Total Calcium (Ca) Total Chromium (Cr) Total Copper (Cu) Total Iron (Fe) Total Lead (Pb) Total Magnesium (Mg) Total Manganese (Mn) Total Nickel (Ni) Total Potassium (K) Total Sodium (Na) Total Zinc (Zn) Total Arsenic (As) Total Cadmium (Cd) Total Calcium (Ca) Total Chromium (Cr) Total Copper (Cu) Total Iron (Fe) Total Lead (Pb) Total Magnesium (Mg) Total Manganese (Mn) Total Nickel (Ni) Total Potassium (K) Total Sodium (Na) Total Zinc (Zn) Total Arsenic (As) Total Cadmium (Cd) Date Analyzed 207/0/3 207/0/3 207/0/3 207/0/3 Value <0.50 <0.050 NC <200 <50 <200 <00.2 <0.0 NC () <.0 <0.0 Recovery NC NC 02 NC NC NC NC UNITS ug/l ug/l ug/l ug/l ug/l ug/l QC Limits Page of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

117 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP QA/QC Batch Init ADA ZSK ZSK ZSK ZSK ZSK ZSK ZSK ZSK = Not Applicable QC Type RPD [FKW250-07] Matrix Spike Spiked Blank Method Blank RPD Matrix Spike [FKW252-05] Spiked Blank Method Blank RPD [FKW252-05] QUALITY ASSURANCE REPORT(CONT'D) Parameter Total Calcium (Ca) Total Chromium (Cr) Total Copper (Cu) Total Iron (Fe) Total Lead (Pb) Total Magnesium (Mg) Total Manganese (Mn) Total Nickel (Ni) Total Potassium (K) Total Sodium (Na) Total Zinc (Zn) Total Arsenic (As) Total Cadmium (Cd) Total Calcium (Ca) Total Chromium (Cr) Total Copper (Cu) Total Iron (Fe) Total Lead (Pb) Total Magnesium (Mg) Total Manganese (Mn) Total Nickel (Ni) Total Potassium (K) Total Sodium (Na) Total Zinc (Zn) Date Analyzed Duplicate: Paired analysis of a separate portion of the same sample. Used to evaluate the variance in the measurement. Value <200 <5.0 <.0 <00 <0.50 <50 <2.0 <.0 <200 <00 <5.0 NC NC 0 NC NC NC NC NC <0.000 NC < Matrix Spike: A sample to which a known amount of the analyte of interest has been added. Used to evaluate sample matrix interference. Recovery QC Standard: A sample of known concentration prepared by an external agency under stringent conditions. Used as an independent check of method accuracy. Spiked Blank: A blank matrix sample to which a known amount of the analyte, usually from a second source, has been added. Used to evaluate method accuracy. Method Blank: A blank matrix containing all reagents used in the analytical procedure. Used to identify laboratory contamination. NC (Matrix Spike): The recovery in the matrix spike was not calculated. The relative difference between the concentration in the parent sample and the spike amount was too small to permit a reliable recovery calculation (matrix spike concentration was less than the native sample concentration) () TKN: Due to high concentrations of NO3NO2 analytes, sample required dilution. Detection limits were adjusted accordingly UNITS ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l QC Limits NC (Duplicate RPD): The duplicate RPD was not calculated. The concentration in the sample and/or duplicate was too low to permit a reliable RPD calculation (absolute difference <= 2x RDL) Page 2 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

118 Maxxam Job #: B7O0348 Report Date: 207//02 Client Project #: Site Location: MCCARTHY Sampler Initials: SDP VALIDATION SIGNATURE PAGE The analytical data and all QC contained in this report were reviewed and validated by the following individual(s). Ewa Pranjic, M.Sc., C.Chem, Scientific Specialist Maxxam has procedures in place to guard against improper use of the electronic signature and have the required "signatories", as per section of ISO/IEC 7025:2005(E), signing the reports. For Service Group specific validation please refer to the Validation Signature Page. Page 3 of 3 Maxxam Analytics International Corporation o/a Maxxam Analytics 6740 Campobello Road, Mississauga, Ontario, L5N 2L8 Tel: (905) Toll-Free: Fax: (905)

119 5835 COOPERS AVENUE MISSISSAUGA, ONTARIO CANADA L4Z Y2 TEL (905) FAX (905) CLIENT NAME: GOLDER ASSOCIATES LTD. 2 COMMERCE PARK DRIVE, UNIT L BARRIE, ON L4N8X (705) ATTENTION TO: Dawn Hoyle PROJECT: AGAT WORK ORDER: 7T ECOTOX ANALYSIS REVIEWED BY: Virginie Bérubé, biologiste DATE REPORTED: Sep 9, 207 PAGES (INCLUDING COVER): 5 VERSION*: Should you require any information regarding this analysis please contact your client services representative at (905) *NOTES All samples will be disposed of within 30 days following analysis. Please contact the lab if you require additional sample storage time. Laboratories (V) Page of 5 Member of: Association of Professional Engineers and Geoscientists of Alberta (APEGA) Western Enviro-Agricultural Laboratory Association (WEALA) Environmental Services Association of Alberta (ESAA) AGAT Laboratories is accredited to ISO/IEC 7025 by the Canadian Association for Laboratory Accreditation Inc. (CALA) and/or Standards Council of Canada (SCC) for specific tests listed on the scope of accreditation. AGAT Laboratories (Mississauga) is also accredited by the Canadian Association for Laboratory Accreditation Inc. (CALA) for specific drinking water tests. Accreditations are location and parameter specific. A complete listing of parameters for each location is available from and/or The tests in this report may not necessarily be included in the scope of accreditation. Results relate only to the items tested and to all the items tested All reportable information as specified by ISO 7025:2005 is available from AGAT Laboratories upon request

120 CLIENT NAME: GOLDER ASSOCIATES LTD. SAMPLING SITE: DATE RECEIVED: Mortality 00 v/v Acute Lethality Parameter Unit mortality-48h SAMPLE DESCRIPTION: SAMPLE TYPE: DATE SAMPLED: G / S RDL Comments: RDL - Reported Detection Limit; G / S - Guideline / Standard Refer to the annex for analysis details. Acute lethality: NO (mortality: 50 or less) Acute lethality: YES (mortality: more than 50) POND Water NO Certificate of Analysis AGAT WORK ORDER: 7T PROJECT: ATTENTION TO: Dawn Hoyle SAMPLED BY: Daphnia Lethality (D. magna) single concentration-48h DATE REPORTED: COOPERS AVENUE MISSISSAUGA, ONTARIO CANADA L4Z Y2 TEL (905) FAX (905) CERTIFICATE OF ANALYSIS (V) Certified By: Results relate only to the items tested and to all the items tested Page 2 of 5

121 CLIENT NAME: GOLDER ASSOCIATES LTD. SAMPLING SITE: DATE RECEIVED: Mortality 00 v/v Acute Lethality Parameter Unit mortality-96h SAMPLE DESCRIPTION: SAMPLE TYPE: DATE SAMPLED: G / S RDL Comments: RDL - Reported Detection Limit; G / S - Guideline / Standard Refer to the annex for analysis details. Acute lethality: NO (mortality: 50 or less) Acute lethality: YES (mortality: more than 50) POND Water NO Certificate of Analysis AGAT WORK ORDER: 7T PROJECT: ATTENTION TO: Dawn Hoyle SAMPLED BY: Rainbow Trout Lethality (O. mykiss) single concentration-96h DATE REPORTED: COOPERS AVENUE MISSISSAUGA, ONTARIO CANADA L4Z Y2 TEL (905) FAX (905) CERTIFICATE OF ANALYSIS (V) Certified By: Results relate only to the items tested and to all the items tested Page 3 of 5

122 CLIENT NAME: GOLDER ASSOCIATES LTD. PROJECT: SAMPLING SITE: PARAMETER Method Summary AGAT S.O.P ECOTOX Analysis Mortality 00 v/v Acute Lethality Mortality 00 v/v ECO F EPS/RM/3 AGAT WORK ORDER: 7T ATTENTION TO: Dawn Hoyle SAMPLED BY: LITERATURE REFERENCE NA 5835 COOPERS AVENUE MISSISSAUGA, ONTARIO CANADA L4Z Y2 TEL (905) FAX (905) ANALYTICAL TECHNIQUE METHOD SUMMARY (V) Page 4 of 5 Results relate only to the items tested and to all the items tested

123 Page 5 of 5

124 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) NOM DU CLIENT: GOLDER ASSOCIATES LTD. 2 COMMERCE PARK DRIVE, UNIT L BARRIE, ON L4N8X (705) À L ATTENTION DE: Dawn Hoyle N DE PROJET: M0634 N BON DE TRAVAIL: 7M26589 ÉCOTOX VÉRIFIÉ PAR: Virginie Bérubé, biologiste DATE DU RAPPORT: VERSION*: NOMBRE DE PAGES: 4 Si vous désirez de l information concernant cette analyse, S.V.P. contacter votre chargé de projets au (54) *NOTES Nous disposerons des échantillons dans les 30 jours suivants les analyses. S.V.P. Contactez le laboratoire si vous désirez avoir un délai d'entreposage. Laboratoires (V) Page de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

125 NOM DU CLIENT: GOLDER ASSOCIATES LTD. PRÉLEVÉ PAR:Dawn Hoyle Mortalité 00 v/v Létalité aiguë Commentaires: Paramètre IDENTIFICATION DE L ÉCHANTILLON: MATRICE: DATE D ÉCHANTILLONNAGE: Unités C / N LDR mort-48h LDR - Limite de détection rapportée; Détails de l'analyse en annexe. Légende conclusion: Létalité aiguë : non (50 mortalité ou moins) Létalité aiguë : oui (plus de 50 mortalité) C / N - Critères Normes POND Eau de surface NO Certificat d analyse N BON DE TRAVAIL: 7M26589 N DE PROJET: M0634 À L ATTENTION DE: Dawn Hoyle Létalité-Daphnie (D. magna) CU-48h LIEU DE PRÉLÈVEMENT:BRICHIN (CO CO) 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) DATE DE RÉCEPTION: DATE DU RAPPORT: Certifié par: La procédure des Laboratoires AGAT concernant les signatures et les signataires se conforme strictement aux exigences d'accréditation ISO 7025:2005 comme le requiert, lorsque applicable, CALA, CCN et MDDELCC. Toutes les signatures sur les certificats d'agat sont protégées par des mots de passe et les signataires rencontrent les exigences des domaines d'accréditation ainsi que les exigences régionales approuvées par CALA, CCN et MDDELCC. CERTIFICAT D ANALYSE (V) Page 2 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

126 NOM DU CLIENT: GOLDER ASSOCIATES LTD. PRÉLEVÉ PAR:Dawn Hoyle Mortalité 00 v/v Létalité aiguë Commentaires: Paramètre IDENTIFICATION DE L ÉCHANTILLON: MATRICE: DATE D ÉCHANTILLONNAGE: Unités C / N LDR mort-96h LDR - Limite de détection rapportée; Détails de l'analyse en annexe. Létalité aiguë : non (50 mortalité ou moins) Létalité aiguë : oui (plus de 50 mortalité) C / N - Critères Normes POND Eau de surface NO Certificat d analyse N BON DE TRAVAIL: 7M26589 N DE PROJET: M0634 À L ATTENTION DE: Dawn Hoyle Létalité-Truite arc-en-ciel (O. mykiss) CU-96h LIEU DE PRÉLÈVEMENT:BRICHIN (CO CO) 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) DATE DE RÉCEPTION: DATE DU RAPPORT: Certifié par: La procédure des Laboratoires AGAT concernant les signatures et les signataires se conforme strictement aux exigences d'accréditation ISO 7025:2005 comme le requiert, lorsque applicable, CALA, CCN et MDDELCC. Toutes les signatures sur les certificats d'agat sont protégées par des mots de passe et les signataires rencontrent les exigences des domaines d'accréditation ainsi que les exigences régionales approuvées par CALA, CCN et MDDELCC. CERTIFICAT D ANALYSE (V) Page 3 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

127 NOM DU CLIENT: GOLDER ASSOCIATES LTD. N DE PROJET: M0634 PRÉLEVÉ PAR:Dawn Hoyle Analyse écotox Mortalité 00 v/v Létalité aiguë Mortalité 00 v/v ECO F SPE/RM/3 Létalité aiguë PARAMÈTRE Sommaire de méthode PRÉPARÉ LE ANALYSÉ LE AGAT P.O.N. N BON DE TRAVAIL: 7M26589 À L ATTENTION DE: Dawn Hoyle LIEU DE PRÉLÈVEMENT:BRICHIN (CO CO) RÉFÉRENCE DE LITTÉRATURE 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) NA TECHNIQUE ANALYTIQUE SOMMAIRE DE MÉTHODE (V) Page 4 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

128 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) NOM DU CLIENT: GOLDER ASSOCIATES LTD. 2 COMMERCE PARK DRIVE, UNIT L BARRIE, ON L4N8X (705) À L ATTENTION DE: Jamie Bonary N DE PROJET: N BON DE TRAVAIL: 7M ÉCOTOX VÉRIFIÉ PAR: Virginie Bérubé, biologiste DATE DU RAPPORT: VERSION*: NOMBRE DE PAGES: 4 Si vous désirez de l information concernant cette analyse, S.V.P. contacter votre chargé de projets au (54) *NOTES Nous disposerons des échantillons dans les 30 jours suivants les analyses. S.V.P. Contactez le laboratoire si vous désirez avoir un délai d'entreposage. Laboratoires (V) Page de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

129 NOM DU CLIENT: GOLDER ASSOCIATES LTD. PRÉLEVÉ PAR:S.Patrica Mortalité 00 v/v Létalité aiguë Commentaires: Paramètre IDENTIFICATION DE L ÉCHANTILLON: MATRICE: DATE D ÉCHANTILLONNAGE: Unités C / N LDR mort-48h LDR - Limite de détection rapportée; Détails de l'analyse en annexe. Légende conclusion: Létalité aiguë : non (50 mortalité ou moins) Létalité aiguë : oui (plus de 50 mortalité) C / N - Critères Normes POND Eau de surface NO Certificat d analyse N BON DE TRAVAIL: 7M N DE PROJET: À L ATTENTION DE: Jamie Bonary Létalité-Daphnie (D. magna) CU-48h LIEU DE PRÉLÈVEMENT:Mc Carthy (Brechin) 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) DATE DE RÉCEPTION: DATE DU RAPPORT: Certifié par: La procédure des Laboratoires AGAT concernant les signatures et les signataires se conforme strictement aux exigences d'accréditation ISO 7025:2005 comme le requiert, lorsque applicable, CALA, CCN et MDDELCC. Toutes les signatures sur les certificats d'agat sont protégées par des mots de passe et les signataires rencontrent les exigences des domaines d'accréditation ainsi que les exigences régionales approuvées par CALA, CCN et MDDELCC. CERTIFICAT D ANALYSE (V) Page 2 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

130 NOM DU CLIENT: GOLDER ASSOCIATES LTD. PRÉLEVÉ PAR:S.Patrica Mortalité 00 v/v Létalité aiguë Commentaires: Paramètre IDENTIFICATION DE L ÉCHANTILLON: MATRICE: DATE D ÉCHANTILLONNAGE: Unités C / N LDR mort-96h LDR - Limite de détection rapportée; Détails de l'analyse en annexe. Létalité aiguë : non (50 mortalité ou moins) Létalité aiguë : oui (plus de 50 mortalité) C / N - Critères Normes POND Eau de surface NO Certificat d analyse N BON DE TRAVAIL: 7M N DE PROJET: À L ATTENTION DE: Jamie Bonary Létalité-Truite arc-en-ciel (O. mykiss) CU-96h LIEU DE PRÉLÈVEMENT:Mc Carthy (Brechin) 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) DATE DE RÉCEPTION: DATE DU RAPPORT: Certifié par: La procédure des Laboratoires AGAT concernant les signatures et les signataires se conforme strictement aux exigences d'accréditation ISO 7025:2005 comme le requiert, lorsque applicable, CALA, CCN et MDDELCC. Toutes les signatures sur les certificats d'agat sont protégées par des mots de passe et les signataires rencontrent les exigences des domaines d'accréditation ainsi que les exigences régionales approuvées par CALA, CCN et MDDELCC. CERTIFICAT D ANALYSE (V) Page 3 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

131 NOM DU CLIENT: GOLDER ASSOCIATES LTD. N DE PROJET: PRÉLEVÉ PAR:S.Patrica Analyse écotox Mortalité 00 v/v Létalité aiguë Mortalité 00 v/v ECO F SPE/RM/3 Létalité aiguë PARAMÈTRE Sommaire de méthode PRÉPARÉ LE ANALYSÉ LE AGAT P.O.N. N BON DE TRAVAIL: 7M À L ATTENTION DE: Jamie Bonary LIEU DE PRÉLÈVEMENT:Mc Carthy (Brechin) RÉFÉRENCE DE LITTÉRATURE 9770 ROUTE TRANSCANADIENNE ST. LAURENT, QUEBEC CANADA H4S V9 TEL (54) FAX (54) NA TECHNIQUE ANALYTIQUE SOMMAIRE DE MÉTHODE (V) Page 4 de 4 Cette version remplace et annule toute version, le cas échéant. Ce document ne doit pas être reproduit, sinon en entier, sans l'autorisation écrite du laboratoire. Les résultats ne se rapportent qu aux échantillons soumis pour analyse.

132 . 2 Commerce Park Drive, Unit L Barrie, Ontario, L4N 8X Canada T: + (705)