DLS GROUP RESTORING THE ENVIRONMENT FOR FUTURE GENERATIONS TOLL FREE EMERGENCY SPILL LINE:

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1 DLS GROUP RESTORING THE ENVIRONMENT FOR FUTURE GENERATIONS TOLL FREE EMERGENCY SPILL LINE: ANNUAL GROUNDWATER MONITORING REPORT Lakeridge Road, Township of Scugog, ON January 19, 2015 D.L. SERVICES INC. UNIT MADISON STREET SOUTH, KITCHENER, ON, N2G 3M7 TEL: Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

2 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page2 EXECUTIVE SUMMARY (DLS) was contacted by GFL Environmental Inc. (the Client ) to conduct quarterly groundwater monitoring on the property located at Lakeridge Road, Township of Scugog, Ontario (the Site ) and provide an annual report. Based on the assessment activities conducted by DLS, the following conclusions and recommendations are provided: Previously installed groundwater monitoring wells were sampled on a quarterly basis throughout The sampling events occurred in February, June, September, and December of that year. Analytical results for all samples collected from the Site were referenced against the generic site condition Standards of the MOE document entitled Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (MOE, April 15, 2011). The Standards provided in Table 2 - Full Depth Generic Site Condition Standards (SCS) in a Potable Ground Water Condition were used to provide guidance in the preparation of the assessment as potable water in the region is supplied by private wells. During the February monitoring session, antimony was detected in the groundwater at MW-1, measuring 27.3 µg/l. This exceeds the Table 2 SCSs of 6 µg/l. During the following three subsequent monitoring sessions, antimony concentrations were below the laboratory method detection limits at this location. There were no measurable concentrations of petroleum hydrocarbons ( PHCs ), volatile organic compounds ( VOCs ), or polycyclic aromatic hydrocarbons ( PAHs ), in the groundwater at the locations sampled. During the December monitoring session, thallium was detected in the groundwater at MW-3, measuring 2.4 µg/l. This slightly exceeds the Table 2 SCSs of 2 µg/l. During the previous three monitoring sessions, thallium concentrations were detected at levels below the Table 2 SCSs. monitoring should continue at the existing network of wells with samples submitted for metals and inorganics, PHCs, VOCs and PAHs on a quarterly basis. Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

3 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page3 TABLE OF CONTENTS EXECUTIVE SUMMARY INTRODUCTION Site Location and Description Scope of Work GROUNDWATER SAMPLING ology Findings and Observations Winter Sampling Session February 27, Spring Sampling Session June 17, Summer Sampling Session September 12, Fall Sampling Session December 18, Quality Assurance...7 Discussion...8 Conclusion...9 Closure FIGURES TABLES LIST OF APPENDICES Appendix A : Laboratory Certificates of Analysis Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

4 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page4 1.0 INTRODUCTION 1.1 Site Location and Description D.L. Services Inc., ( DLS ) was engaged by GFL Environmental Inc. (the Client ) to perform quarterly-annual groundwater monitoring at Lakeridge Road, Township of Scugog, Ontario ( the Site ). The Site location is presented in Figures 1 & 2 (attached). The Site layout is presented in Figure 3 (attached). The Site was previously used as an aggregate extraction pit and during 2010 the Township of Scugog issued a permit to Earthworx Industries Inc. authorizing the importation of fill that met the 2004 Ontario Table 3 Site Condition Standards (SCS) (i.e., Table 3 Full Depth Generic Site Condition Standards in a Non-Potable Ground Water Condition for Soil, Ground Water, and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act). The Site had received imported fill material up to March 2011 to restore the surface grade for future development, however, additional fill material is required to fully restore the natural grade at the Site. The Site is situated in a predominantly rural agricultural and residential area with a forested area to the south, and a roads maintenance yard to the north. The nearest surface water body is Chalk Lake, approximately 2.8 km to the south. The Site is also situated within the Oak Ridges Moraine conservation planning area. DLS has conducted a number of previous investigations at the Site, namely: A Phase II Environmental Site Assessment (P2ESA) was conducted by DLS on behalf of Earthworx in March This work was done to characterize the fill material that had been received to-date and to characterize the soil and groundwater conditions at the property boundaries. The P2ESA found an area of soil that exceeded the 2004 MOE Table 3 SCSs for benzo(a)pyrene. This material was subsequently removed. Several other areas were identified where VOC parameters exceeded the Table 2 SCSs, but were below the Table 3 SCSs. at the Site met the MOE Table 2 SCS for all of the parameters analyzed. A Supplementary P2ESA was conducted by DLS on behalf of Earthworx during February This work was conducted to evaluate the extent of impacts found during the March 2011 P2ESA and to further delineate areas of imported fill that were previously inaccessible. Several areas were identified that exceeded Table 3 SCSs for cyanide, conductivity, PAHs, and/or VOCs in the imported fill. The native soil underlying the Site met the Table 2 SCSs at the locations investigated. The analytical results for the Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

5 2014 Annual Monitoring Report Lakerrrrdge Road, Township of Scugog, ON January 19, 2015 Page5 groundwater sampling performed did not exhibit any measurable concentrations of PHCs, PAHs, and VOCs. The metals and inorganic parameters analyzed for all samples met the MOE Table 2 SCS. A Monitoring Program was implemented for GFL Environmental Corporation (GFL) in September 2012 to evaluate the groundwater conditions at the Site and to identify any potential groundwater impacts related to the imported fill at the Site. The groundwater analyzed at that time met the MOE Table 2 SCSs. A Work Plan was drafted in January 2013 for GFL that outlined the details for removal of imported fill material (exceeding the 2004 MOE Table 3 SCSs) from eight specific areas that were identified in the previous P2ESA and Supplementary P2ESA. 1.2 Scope of Work The monitoring program involved the completion of four groundwater characterization events throughout the year The purpose of this investigation was to evaluate the quality of the groundwater on Site, and to identify any changes in groundwater quality over time. Representative groundwater samples were collected from each of the seven wells during these monitoring events. 2.0 GROUNDWATER SAMPLING 2.1 ology monitoring sessions were performed by DLS personnel in February, June, September, and December The monitoring wells and supply well were developed, purged, and sampled according to the procedures outlined below. Prior to sampling, the static water levels were measured and recorded for each monitoring location. Following static water level measurement, a volume of water equivalent to approximately three well volumes was purged from each monitoring well by DLS, using a new, dedicated purge line and Waterra foot valve. The supply well was purged using a batterypowered 4-stage pump that connected to new Watterra tubing installed into the well. After purging, groundwater samples were collected using a new, disposable, plastic bailer at each monitoring well location. The contents of the bailer were then gently released into the laboratory supplied sampling containers to avoid sample biasing, particularly for samples collected for analysis of VOCs. samples were submitted to Caduceon Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

6 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page6 Environmental Laboratories ( Caduceon ), located in Richmond Hill, Ontario, for analysis of metals and inorganics, petroleum hydrocarbons ( PHCs ), volatile organic compounds ( VOCs ), and polycyclic aromatic hydrocarbons ( PAHs ). Analytical parameters for each sampling session are outlined in Section 2.2, below. For the purpose of this monitoring program, the analytical results for groundwater samples collected are compared with the criteria provided in Table 2 of the Ministry of the Environment (MOE) document entitled Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (MOE, April 15, 2011). For quality assurance purposes, a travel blank (provided by Caduceon) and one field duplicate groundwater sample was collected for similar testing. The duplicate sample was collected immediately following the original sample using the same methodology and sampling equipment. The samples identified as the duplicate during each event was obtained from the on-site Supply well. The unabbreviated analytical results for the monitoring well, supply well, and QA samples are attached in Appendix A, with metals and organics, VOCs and PHCs, and PAHs reported separately. Tables 1 through Table 4 (attached) provides a summary of the analyses, comparing the analytical results to Table 2 (potable groundwater conditions) of the Soil, Ground Water and Sediment Standards for use Under Part XV.1 of the Environmental Protection Act (April 15, 2011). The analytical results were reviewed and are summarized as follows: 2.2 Findings and Observations Winter Sampling Session February 27, 2014 samples collected during the February 27, 2014 monitoring event were submitted to Caduceon for BTEX, PHC, PAH, metals and inorganics analysis. Table 1 (attached) provides a summary of the analytical results. There were no measurable concentrations of PHCs, BTEX or VOCs in the groundwater at the locations sampled. Antimony was detected in the groundwater at MW-1 at a concentration of 27.3 µg/l. This level exceeds the respective Table 2 standard of 6 µg/l. There were no other exceedances of the MOE Table 2 SCSs for metals in groundwater at the locations sampled Spring Sampling Session June 17, 2014 samples collected during the June 17, 2014 monitoring event were submitted Caduceon for BTEX, PHC, PAH, metals and inorganics analysis. The analytical results are Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

7 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page7 summarized in Table 2 (attached). As shown, no detectable concentrations of PHCs, BTEX and VOCs parameters were identified in the groundwater samples analyzed. There were no exceedances of the MOE Table 2 SCSs for metals in groundwater at the locations tested Summer Sampling Session September 12, 2014 samples collected during the September 12, 2014 monitoring event were submitted to Caduceon for BTEX, PHC, PAH, metals and inorganics analysis. The analytical results are summarized in Table 3 (attached). As shown, there were no measurable concentrations of PHCs, BTEX, VOCs detected in the groundwater during this sampling session. There were no exceedances of the MOE Table 2 SCSs for metals in groundwater at the locations tested Fall Sampling Session December 18, 2014 samples collected December 18, 2014 monitoring event were submitted to Caduceon for BTEX, PHC, PAH, metals and inorganics analysis. Table 4 (attached) provides a summary of the analytical results. There were no measurable concentrations of PHCs, BTEX or VOCs detected in the groundwater at the locations sampled. Thallium was detected in the groundwater at MW-3 with a concentration of 2.4 µg/l, which slightly exceeds the respective Table 2 Standard of 2 µg/l. There were no other exceedances of the MOE Table 2 SCSs for metals in groundwater at the locations tested. Quality Assurance For quality assurance purposes during each sample event, a duplicate sample was obtained from the supply well and a travel blank was prepared by the laboratory. The travel blank accompanied the groundwater samples from the Site to Caduceon s laboratory, where it was submitted for analysis following each monitoring session. There were no parameter detections, at concentrations above the associated laboratory method detection limits within travel blank samples. The laboratory also implemented a quality assurance and quality control program that includes laboratory duplicates, sample blanks and control standards. During the February 27, 2014 sampling session, the lab data initially indicated that the duplicate sample exhibited elevated PHC F3 and F4 concentrations. This was contradictory to the results of the original sample, which exhibited non-detect concentrations of PHCs. DLS returned to the Site on March 14, 2014, to obtain another representative sample and duplicate from the supply well. The unabbreviated laboratory certificates of analysis are provided in Appendix A and Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

8 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page8 summarized in Table 1. The analytical data for both subsequent samples determined that there were no measurable concentrations of PHCs in the supply well. Caduceon has prepared a letter describing the probable cause of the inconsistency in the analytical data. A copy of this letter is attached in Appendix B. Discussion The analytical results for the monitoring session conducted by DLS at the Site on February 27 and March 14, 2014, indicate that the groundwater samples obtained from the monitoring wells and supply well meet the MOE Table 2 SCSs, with the exception of antimony at MW-1. Previous groundwater studies conducted by DLS indicate that the local groundwater flows in a southerly and southeasterly direction across the Site. Therefore, MW-1 is located hydraulically up-gradient and away from the recently imported fill and the presence of antimony at this location is likely attributed to a source not related to the Site. During the subsequent three groundwater sampling events, antimony was below the laboratory detection limits. monitoring for metals at this location and the entire Site should continue on a quarterly basis. The detection of PHCs within the supply well duplicate obtained on February 27, 2014, was later attributed by Caduceon as laboratory error. Additional sampling was conducted by DLS on March 21, 2014, which confirmed that the supply well exhibited non-detect levels of PHCs. The analytical results for the monitoring session conducted by DLS at the Site on December 18, 2014, indicate that the groundwater samples obtained from the monitoring wells and supply well meet the MOE Table 2 SCSs, with the exception of thallium at MW-3. During the previous three groundwater sampling events, thallium concentrations were below the MOE Table 2 SCSs. Thalium was not identified as a contaminant of concern in the previous P2ESA s which characterized the fill quality. Therefore this occurrence is interpreted to be related to a secondary source. monitoring for metals at this location and the entire Site should continue on a quarterly basis. Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

9 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page9 Conclusion Based on the assessment activities conducted by DLS, the following conclusions and recommendations are provided: Previously installed groundwater monitoring wells were sampled on a quarterly basis throughout The sampling events occurred in February, June, September, and December of that year. Analytical results for all samples collected from the Site were referenced against the generic site condition Standards of the MOE document entitled Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (MOE, April 15, 2011). The Standards provided in Table 2 - Full Depth Generic Site Condition Standards (SCS) in a Potable Ground Water Condition were used to provide guidance in the preparation of the assessment as potable water in the region is supplied by private wells. During the February monitoring session, antimony was detected in the groundwater at MW-1, measuring 27.3 µg/l. This exceeds the Table 2 SCSs of 6 µg/l. During the following three subsequent monitoring sessions, antimony concentrations were below the laboratory method detection limits at this location. There were no measurable concentrations of petroleum hydrocarbons ( PHCs ), volatile organic compounds ( VOCs ), or polycyclic aromatic hydrocarbons ( PAHs ), in the groundwater at the locations sampled. During the December monitoring session, thallium was detected in the groundwater at MW-3, measuring 2.4 µg/l. This slightly exceeds the Table 2 SCSs of 2 µg/l. During the previous three monitoring sessions, thallium concentrations were detected at levels below the Table 2 SCSs. monitoring should continue at the existing network of wells with samples submitted for metals and inorganics, PHCs, VOCs and PAHs on a quarterly basis. Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

10 2014 Annual Monitoring Report Lakeridge Road, Township of Scugog, ON January 19, 2015 Page10 Closure We trust that this submission is satisfactory to your current requirements. Should you have any questions or concerns regarding these results, we would be pleased to discuss them at your convenience. Yours truly, D.L. Services Inc. Dan Machmueller Senior Project Manager Kevin McClintock, B.Sc., P.Eng., QP Environmental Engineer Scott Pitsch, P. Geo-Limited, QP Operations Manager Attachments: Figures Summary Table Laboratory Certificates of Analysis Supporting Documents (Caduceon Letter) Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

11 Annual Monitoring Program Lakeridge Road, Township of Scugog, ON January 19, 2015 FIGURES Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

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19 Annual Monitoring Program Lakeridge Road, Township of Scugog, ON January 19, 2015 SUMMARY TABLES Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

20 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 1 Analysis Summary - February 27 and March 14, 2014 January 13, 2015 MOE Table 2 SCSs MW - 1 (Feb 27) MW - 2 (Feb 27) MW - 3 (Feb 27) MW - 4 (Feb 27) MW - 5 (Feb 27) MW - 6 (Feb 27) Supply Well (Feb 27) Supply Well (Mar 14) Parameter Metals & Inorganics n/s 8.34 n/s NA n/s n/s Chloride µg/l n/s n/s < 500 Cyanide (Free) 66 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Antimony 6 µg/l 27.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Arsenic 25 µg/l < 0.70 < 0.70 < 0.70 < 0.70 < 0.70 < 0.70 < 0.70 n/s < 0.70 n/s < 0.70 Barium 1000 µg/l n/s 7.3 n/s < 0.6 Beryllium 4 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 n/s < 0.1 n/s < 0.1 Boron 5000 µg/l n/s 12 n/s < 2 Cadmium 2.7 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 n/s < 0.1 n/s < 0.1 Chromium 50 µg/l < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 n/s < 1.1 n/s < 1.1 Chromium (VI) 25 µg/l < 10 < 10 < 10 < 10 < 10 < 10 < 10 n/s < 10 n/s < 10 Cobalt 3.8 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 n/s < 0.2 n/s < 0.2 Copper 87 µg/l n/s 0.8 n/s < 0.3 Lead 10 µg/l < n/s 0.65 n/s < 0.05 Mercury 0.29 µg/l < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 n/s < 0.02 n/s < 0.02 Molybdenum 70 µg/l < 0.3 < 0.3 < 0.3 < n/s 2.1 n/s < 0.3 Nickel 100 µg/l < 0.6 < 0.6 < 0.6 < 0.6 < 0.6 < n/s 0.9 n/s < 0.6 Selenium 10 µg/l < 0.5 < < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Silver 1.5 µg/l < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 n/s < 0.03 n/s < 0.03 Thallium 2 µg/l < 0.1 n/s < 0.1 n/s < 0.1 Uranium 20 µg/l < 0.3 n/s < 0.3 n/s < 0.3 Vanadium 6.2 µg/l 0.5 < < < 0.4 n/s < 0.4 n/s < 0.4 Zinc 1100 µg/l 7 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Duplicate (Feb 27) Duplicate (Mar 14) Trip Blank (Feb 27) D.L. Services Inc. Page 1 of 3

21 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 1 Analysis Summary - February 27 and March 14, 2014 January 13, 2015 VOCs Acetone 2700 µg/l < 30 < 30 < 30 < 30 < 30 < 30 < 30 n/s < 30 n/s < 30 Benzene 5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Bromodichloromethane 16 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 n/s < 2 n/s < 2 Bromoform 25 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Bromomethane 0.89 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Carbon Tetrachloride 0.79 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 n/s < 0.2 n/s < 0.2 Monochlorobenzene (Chlorobenzene) 30 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Chloroform 2.4 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 n/s < 1 n/s < 1 Dibromochloromethane 25 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 n/s < 2 n/s < 2 Dichlorobenzene,1,2-3 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichlorobenzene,1,3-59 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichlorobenzene,1,4-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichlorodifluoromethane 590 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 n/s < 2 n/s < 2 Dichloroethane,1,1-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloroethane,1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloroethylene,1,1-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloroethene, cis-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloroethene, trans-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloropropane,1,2-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloropropene, cis-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloropropene, trans-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dichloropropene 1,3- cis+trans 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Ethylbenzene 2.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Dibromoethane,1,2- (Ethylene Dibromide) 0.2 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 n/s < 0.2 n/s < 0.2 Hexane 51 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Methyl Ethyl Ketone 1800 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 n/s < 20 n/s < 20 Methyl Isobutyl Ketone 640 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 n/s < 20 n/s < 20 Methyl-t-butyl Ether 15 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 n/s < 2 n/s < 2 Dichloromethane (Methylene Chloride) 50 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Styrene 5.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Tetrachloroethane,1,1,1,2-1.1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Tetrachloroethane,1,1,2,2-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Tetrachloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Toluene 24 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Trichlorobenzene,1,2,4-70 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Trichloroethane,1,1,1-200 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Trichloroethane,1,1,2-4.7 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Trichloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Trichlorofluoromethane 150 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 n/s < 5 n/s < 5 Vinyl Chloride 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Xylene, m,p- < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 n/s < 1.0 n/s < 1.0 Xylene, o- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 n/s < 0.5 n/s < 0.5 Xylene, m,p,o- 300 µg/l < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 n/s < 1.1 n/s < 1.1 Dibromofluoromethane (SS) n/s 106 n/s 97.6 Toluene-d8 (SS) n/s 106 n/s 104 Bromofluorobenzene,4(SS) n/s 114 n/s 115 D.L. Services Inc. Page 2 of 3

22 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 1 Analysis Summary - February 27 and March 14, 2014 January 13, 2015 PHCs PHC F1 (C6-C10) 750 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 n/s < 50 n/s < 50 PHC F2 (>C10-C16) 150 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F3 (>C16-C34) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < < 400 < 400 PHC F4 (>C34-C50) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < < 400 < 400 PAHs Acenaphthene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Acenaphthylene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Anthracene 2.4 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Benzo(a)anthracene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Benzo(a)pyrene 0.01 µg/l < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 n/s < 0.01 n/s < 0.01 Benzo(b)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Benzo(b+k)fluoranthene < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 n/s < 0.1 n/s < 0.1 Benzo(g,h,i)perylene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Benzo(k)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Chrysene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Dibenzo(a,h)anthracene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Fluoranthene 0.41 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Fluorene 120 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Indeno(1,2,3,-cd)pyrene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Methylnaphthalene,1-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Methylnaphthalene,2-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Naphthalene 11 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Phenanthrene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 Pyrene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 n/s < 0.05 n/s < 0.05 *All parameter concetnrations expressed as µg/l (ppb) **The criteria shown are representative of Table 2 Standards for industrial/commercial/community property use (Soil, and Sediment Standards for Use Under Par XV.1 of the Environmental Protection Act; April 15, 2011) in a potable groundwater condition. **n/s identifies parameters not analyzed during the sampling event D.L. Services Inc. Page 3 of 3

23 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 2 Analysis Summary - June 17, 2014 January 13, 2015 MOE Table 2 Parameter SCSs MW - 1 MW - 2 MW - 3 MW - 4 MW - 5 MW - 6 Supply Well Duplicate Trip Blank Metals & Inorganics NA Chloride µg/l Cyanide (Free) 66 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Antimony 6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Arsenic 25 µg/l < 0.70 < < 0.70 < 0.70 < 0.70 Barium 1000 µg/l < 0.6 Beryllium 4 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Boron 5000 µg/l < 2 Cadmium 2.7 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Chromium 50 µg/l < 1.1 < 1.1 < 1.1 Chromium (VI) 25 µg/l < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 Cobalt 3.8 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Copper 87 µg/l < < < 0.3 Lead 10 µg/l < < 0.05 Mercury 0.29 µg/l < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum 70 µg/l < 0.3 < 0.3 < < 0.3 Nickel 100 µg/l < 0.6 < 0.6 < 0.6 < 0.6 < 0.6 < < 0.6 Selenium 10 µg/l < < 0.5 < 0.5 < 0.5 Silver 1.5 µg/l < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 Thallium 2 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Uranium 20 µg/l < 0.3 < 0.3 < 0.3 Vanadium 6.2 µg/l < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 Zinc 1100 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 D.L. Services Inc. Page 1 of 3

24 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 2 Analysis Summary - June 17, 2014 January 13, 2015 VOCs Acetone 2700 µg/l < 30 < 30 < 30 < 30 < 30 < 30 < 30 < 30 < 30 Benzene 5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane 16 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Bromoform 25 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Bromomethane 0.89 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride 0.79 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene (Chlorobenzene) 30 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Chloroform 2.4 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Dibromochloromethane 25 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichlorobenzene,1,2-3 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3-59 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane 590 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichloroethane,1,1-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- cis+trans 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Ethylbenzene 2.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dibromoethane,1,2- (Ethylene Dibromide) 0.2 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Hexane 51 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Methyl Ethyl Ketone 1800 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone 640 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 Methyl-t-butyl Ether 15 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichloromethane (Methylene Chloride) 50 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Styrene 5.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2-1.1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Toluene 24 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1-200 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2-4.7 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane 150 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Vinyl Chloride 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- 300 µg/l < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane (SS) Toluene-d8 (SS) Bromofluorobenzene,4(SS) D.L. Services Inc. Page 2 of 3

25 2014 Monitoring Summary of Results Lakerdge Road, Township of Scugog, ON Table 2 Analysis Summary - June 17, 2014 January 13, 2015 PHCs PHC F1 (C6-C10) 750 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F2 (>C10-C16) 150 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F3 (>C16-C34) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PHC F4 (>C34-C50) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PAHs Acenaphthene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Anthracene 2.4 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene 0.01 µg/l < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Chrysene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene 0.41 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluorene 120 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene 11 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Pyrene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 D.L. Services Inc. Page 3 of 3

26 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 3 Analysis Summary - September 12, 2014 January 13, 2015 MOE Table 2 Parameter SCSs MW - 1 MW - 2 MW - 3 MW - 4 MW - 5 MW - 6 Supply Well Duplicate Trip Blank Metals & Inorganics NA Chloride µg/l < 500 Cyanide (Free) 66 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Antimony 6 µg/l < 1 < 1 < 1 < 1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Arsenic 25 µg/l < 1.4 < 1.4 < 1.4 < 1.4 < 0.70 < 0.70 < 0.70 < 0.70 < 0.70 Barium 1000 µg/l < 0.6 Beryllium 4 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Boron 5000 µg/l < 2 Cadmium 2.7 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Chromium 50 µg/l 2.7 < 2.2 < 2.2 < < 1.1 < 1.1 < 1.1 Chromium (VI) 25 µg/l < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 Cobalt 3.8 µg/l < 0.4 < 0.4 < 0.4 < 0.4 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Copper 87 µg/l < 0.3 Lead 10 µg/l < < < 0.05 Mercury 0.29 µg/l < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum 70 µg/l < 0.6 < 0.6 < 0.6 < < 0.3 Nickel 100 µg/l < 1 < 1 < 1 < 1 < 0.6 < < 0.6 Selenium 10 µg/l < 1 < 1 < 1 < 1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Silver 1.5 µg/l < 0.06 < 0.06 < 0.06 < 0.06 < 0.03 < 0.03 < 0.03 < 0.03 < 0.03 Thallium 2 µg/l < < 0.2 < 0.1 < < 0.1 Uranium 20 µg/l < 0.6 < < < 0.3 < 0.3 < 0.3 Vanadium 6.2 µg/l < 0.8 < 0.8 < 0.8 < 0.8 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 Zinc 1100 µg/l < 10 < 10 < 10 < 10 < 5 < 5 < 5 < 5 < 5 D.L. Services Inc. Page 1 of 3

27 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 3 Analysis Summary - September 12, 2014 January 13, 2015 VOCs Acetone 2700 µg/l < 30 < 30 < 30 < 30 < 30 < 30 < 30 < 30 < 30 Benzene 5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane 16 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Bromoform 25 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Bromomethane 0.89 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride 0.79 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene (Chlorobenzene) 30 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Chloroform 2.4 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Dibromochloromethane 25 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichlorobenzene,1,2-3 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3-59 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane 590 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichloroethane,1,1-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2-1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2-5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- cis+trans 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Ethylbenzene 2.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Dibromoethane,1,2- (Ethylene Dibromide) 0.2 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Hexane 51 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Methyl Ethyl Ketone 1800 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone 640 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 Methyl-t-butyl Ether 15 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Dichloromethane (Methylene Chloride) 50 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Styrene 5.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2-1.1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2-1 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Toluene 24 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1-200 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2-4.7 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene 1.6 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane 150 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Vinyl Chloride 0.5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- 300 µg/l < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane (SS) Toluene-d8 (SS) Bromofluorobenzene,4(SS) D.L. Services Inc. Page 2 of 3

28 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 3 Analysis Summary - September 12, 2014 January 13, 2015 PHCs PHC F1 (C6-C10) 750 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F2 (>C10-C16) 150 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F3 (>C16-C34) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PHC F4 (>C34-C50) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PAHs Acenaphthene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Anthracene 2.4 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene 0.01 µg/l < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Chrysene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene 0.41 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluorene 120 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene 11 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Pyrene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 *All parameter concetnrations expressed as µg/l (ppb) **The criteria shown are representative of Table 2 Standards for industrial/commercial/community property use (Soil, and Sediment Standards for Use Under Par XV.1 of the Environmental Protection Act; April 15, 2011) in a potable groundwater condition. D.L. Services Inc. Page 3 of 3

29 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 4 Analysis Summary - December 18, 2014 January 13, 2015 MOE Table 2 Parameter SCSs MW - 1 MW - 2 MW - 3 MW - 4 MW - 5 MW - 6 Supply Well Duplicate Trip Blank Metals & Inorganics NA < Chloride µg/l < 500 Cyanide (Free) 66 µg/l < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 Antimony 6 µg/l < 0.5 < 0.5 < 1 < 0.5 < 0.5 < 0.5 < 1 < 1 < 0.5 Arsenic 25 µg/l < 0.70 < 0.70 < 1.4 < 0.70 < 0.70 < 0.70 < 1.4 < 1.4 < 0.70 Barium 1000 µg/l < 0.6 Beryllium 4 µg/l < 0.1 < 0.1 < 0.2 < 0.1 < 0.1 < 0.1 < 0.2 < 0.2 < 0.1 Boron 5000 µg/l < 2 Cadmium 2.7 µg/l < 0.1 < 0.1 < 0.2 < 0.1 < 0.1 < 0.1 < 0.2 < 0.2 < 0.1 Chromium 50 µg/l < 1.1 < 1.1 < 2.2 < 1.1 < 1.1 < 1.1 < 2.2 < 2.2 < 1.1 Chromium (VI) 25 µg/l < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 < 10 Cobalt 3.8 µg/l < 0.2 < 0.2 < 0.4 < 0.2 < 0.2 < 0.2 < 0.4 < 0.4 < 0.2 Copper 87 µg/l < 0.3 Lead 10 µg/l < < 0.05 Mercury 0.29 µg/l < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum 70 µg/l < < < 0.3 < 0.6 < 0.6 < 0.3 Nickel 100 µg/l < 0.6 < 0.6 < 1 < 0.6 < 0.6 < 0.6 < 1 < 1 < 0.6 Selenium 10 µg/l < 0.5 < 0.5 < 1 < 1 < 0.5 Silver 1.5 µg/l < 0.03 < 0.03 < 0.06 < 0.03 < 0.03 < 0.03 < 0.06 < 0.06 < 0.03 Thallium 2 µg/l < < 0.1 Uranium 20 µg/l < 0.3 Vanadium 6.2 µg/l < 0.4 < 0.4 < 0.8 < 0.4 < 0.4 < 0.4 < 0.8 < 0.8 < 0.4 Zinc 1100 µg/l < 5 < 5 < 10 < 5 7 < 5 < 10 < 10 < 5 D.L. Services Inc. Page 1 of 3

30 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 4 Analysis Summary - December 18, 2014 January 13, 2015 VOCs Acetone 2700 µg/l < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 < 2 Benzene 5 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane 16 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Bromoform 25 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Bromomethane 0.89 µg/l < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 Carbon Tetrachloride 0.79 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene (Chlorobenzene) 30 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Chloroform 2.4 µg/l < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 Dibromochloromethane 25 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,2-3 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,3-59 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,4-1 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichlorodifluoromethane 590 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Dichloroethane,1,1-5 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Dichloroethane,1,2-1.6 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethylene,1,1-1.6 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethene, cis-1,2-1.6 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethene, trans-1,2-1.6 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropane,1,2-5 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene, cis-1,3- < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene, trans-1,3- < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene 1,3- cis+trans 0.5 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Ethylbenzene 2.4 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Dibromoethane,1,2- (Ethylene Dibromide) 0.2 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Hexane 51 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Methyl Ethyl Ketone 1800 µg/l < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 < 0.3 Methyl Isobutyl Ketone 640 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Methyl-t-butyl Ether 15 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Dichloromethane (Methylene Chloride) 50 µg/l < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 Styrene 5.4 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2-1.1 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Tetrachloroethane,1,1,2,2-1 µg/l < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 Tetrachloroethylene 1.6 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Toluene 24 µg/l < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1-200 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Trichloroethane,1,1,2-4.7 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Trichloroethylene 1.6 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Trichlorofluoromethane 150 µg/l < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Vinyl Chloride 0.5 µg/l < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 Xylene, m,p- < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 Xylene, o- < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Xylene, m,p,o- 300 µg/l < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 < 0.4 D.L. Services Inc. Page 2 of 3

31 2014 Monitoring Summary of Results Lakeridge Road, Township of Scugog, ON Table 4 Analysis Summary - December 18, 2014 January 13, 2015 PHCs PHC F1 (C6-C10) 750 µg/l < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 PHC F2 (>C10-C16) 150 µg/l < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 < 50 PHC F3 (>C16-C34) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PHC F4 (>C34-C50) 500 µg/l < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 < 400 PAHs Acenaphthene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Anthracene 2.4 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene 0.01 µg/l < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Chrysene 0.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene 0.41 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Fluorene 120 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene 0.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2-3.2 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene 11 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene 1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 Pyrene 4.1 µg/l < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 *All parameter concetnrations expressed as µg/l (ppb) **The criteria shown are representative of Table 2 Standards for industrial/commercial/community property use (Soil, and Sediment Standards for Use Under Par XV.1 of the Environmental Protection Act; April 15, 2011) in a potable groundwater condition. D.L. Services Inc. Page 3 of 3

32 Annual Monitoring Program Lakeridge Road, Township of Scugog, ON January 19, 2015 LABORATORY CERTIFICATES OF ANALYSIS Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

33 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (i) MW 1 MW 2 MW 3 MW 4 B B B B Feb Feb Feb Feb-14 C ph Units SM Feb-14/R C ms/cm SM Feb-14/R Chloride µg/l 500 SM4110C 28-Feb-14/O Cyanide (Free) µg/l 5 SM 4500CN 03-Mar-14/K < 5 < 5 < 5 < 5 Antimony µg/l 0.5 EPA Mar-14/R 27.3 < 0.5 < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Mar-14/R < 0.70 < 0.70 < 0.70 < 0.70 Barium µg/l 0.6 EPA Mar-14/R Beryllium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 < 0.1 < 0.1 Boron µg/l 2 EPA Mar-14/R Cadmium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 < 0.1 < 0.1 Chromium µg/l 1.1 EPA Mar-14/R < 1.1 < 1.1 < 1.1 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 04-Mar-14/R < 10 < 10 < 10 < 10 Cobalt µg/l 0.2 EPA Mar-14/R < 0.2 < 0.2 < 0.2 < 0.2 Copper µg/l 0.3 EPA Mar-14/R Lead µg/l 0.05 EPA Mar-14/R Mercury µg/l 0.02 SM 3112B 04-Mar-14/R < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Mar-14/R < 0.3 < 0.3 < 0.3 < 0.3 Nickel µg/l 0.6 EPA Mar-14/R < 0.6 < 0.6 < 0.6 < 0.6 Selenium µg/l 0.5 EPA Mar-14/R < 0.5 < Silver µg/l 0.03 EPA Mar-14/R < 0.03 < 0.03 < 0.03 < 0.03 Thallium µg/l 0.1 EPA Mar-14/R Uranium µg/l 0.3 EPA Mar-14/R Vanadium µg/l 0.4 EPA Mar-14/R 0.5 < < 0.4 Zinc µg/l 5 EPA Mar-14/R 7 < 5 < 5 < 5. Page 1 of 2.

34 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (i) MW 5 MW 6 Supply Well B B B Feb Feb Feb-14 C ph Units SM Feb-14/R C ms/cm SM Feb-14/R Chloride µg/l 500 SM4110C 28-Feb-14/O Cyanide (Free) µg/l 5 SM 4500CN 03-Mar-14/K < 5 < 5 < 5 Antimony µg/l 0.5 EPA Mar-14/R < 0.5 < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Mar-14/R < 0.70 < 0.70 < 0.70 Barium µg/l 0.6 EPA Mar-14/R Beryllium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 < 0.1 Boron µg/l 2 EPA Mar-14/R Cadmium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 < 0.1 Chromium µg/l 1.1 EPA Mar-14/R < 1.1 < 1.1 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 04-Mar-14/R < 10 < 10 < 10 Cobalt µg/l 0.2 EPA Mar-14/R < 0.2 < 0.2 < 0.2 Copper µg/l 0.3 EPA Mar-14/R Lead µg/l 0.05 EPA Mar-14/R < Mercury µg/l 0.02 SM 3112B 04-Mar-14/R < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Mar-14/R Nickel µg/l 0.6 EPA Mar-14/R < 0.6 < Selenium µg/l 0.5 EPA Mar-14/R < 0.5 < 0.5 < 0.5 Silver µg/l 0.03 EPA Mar-14/R < 0.03 < 0.03 < 0.03 Thallium µg/l 0.1 EPA Mar-14/R < 0.1 Uranium µg/l 0.3 EPA Mar-14/R < 0.3 Vanadium µg/l 0.4 EPA Mar-14/R < 0.4 Zinc µg/l 5 EPA Mar-14/R < 5 < 5 < 5. Page 2 of 2.

35 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Feb Feb Feb Feb-14 Acetone µg/l 30 EPA Feb-14/R < 30 < 30 < 30 < 30 Benzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 < 2 Bromoform µg/l 5 EPA Feb-14/R < 5 < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Feb-14/R < 1 < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5. Page 1 of 6.

36 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Feb Feb Feb Feb-14 Dibromoethane,1,2- µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Feb-14/R < 2 < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichlorobenzene,1,2,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Feb-14/R < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Feb-14/R < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Feb-14/R (SS) Toluene-d8 (SS) % rec. EPA Feb-14/R Bromofluorobenzene,4(SS) % rec. EPA Feb-14/R Page 2 of 6.

37 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Feb Feb Feb Feb-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 28-Feb-14/R < 50 < 50 < 50 < 50 E3397A Comment-purgeable Feb PHC F2 (>C10-C16) µg/l 50 MOE PHC 05-Mar-14/K < 50 < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 05-Mar-14/K < 400 < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 05-Mar-14/K < 400 < 400 < 400 < 400 E3421 Comment-extractable Mar Page 3 of 6.

38 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Feb Feb Feb-14 Acetone µg/l 30 EPA Feb-14/R < 30 < 30 < 30 Benzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 Bromoform µg/l 5 EPA Feb-14/R < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Feb-14/R < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Feb-14/R < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5. Page 4 of 6.

39 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Feb Feb Feb-14 Dibromoethane,1,2- µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Feb-14/R < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Trichlorobenzene,1,2,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Feb-14/R < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Feb-14/R < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Feb-14/R < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Feb-14/R (SS) Toluene-d8 (SS) % rec. EPA Feb-14/R Bromofluorobenzene,4(SS) % rec. EPA Feb-14/R Page 5 of 6.

40 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Feb Feb Feb-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 28-Feb-14/R < 50 < 50 < 50 E3397A Comment-purgeable Feb PHC F2 (>C10-C16) µg/l 50 MOE PHC 05-Mar-14/K < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 05-Mar-14/K < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 05-Mar-14/K < 400 < 400 < 400 E3421 Comment-extractable Mar Page 6 of 6.

41 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (iii) MW 1 MW 2 MW 3 MW 4 B B B B Feb Feb Feb Feb-14 Acenaphthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Mar-14/K < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Mar-14/K < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 < Page 1 of 2.

42 C.O.C.: G32751 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (iii) MW 5 MW 6 Supply Well B B B Feb Feb Feb-14 Acenaphthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Mar-14/K < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Mar-14/K < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 < Page 2 of 2.

43 C.O.C.: G32752 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (i) Duplicate B Feb-14 Trip Blank B Feb-14 C ph Units SM Feb-14/R 8.34 C ms/cm SM Feb-14/R Chloride µg/l 500 SM4110C 28-Feb-14/O < 500 Cyanide (Free) µg/l 5 SM 4500CN 03-Mar-14/K < 5 < 5 Antimony µg/l 0.5 EPA Mar-14/R < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Mar-14/R < 0.70 < 0.70 Barium µg/l 0.6 EPA Mar-14/R 7.3 < 0.6 Beryllium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 Boron µg/l 2 EPA Mar-14/R 12 < 2 Cadmium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 Chromium µg/l 1.1 EPA Mar-14/R < 1.1 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 04-Mar-14/R < 10 < 10 Cobalt µg/l 0.2 EPA Mar-14/R < 0.2 < 0.2 Copper µg/l 0.3 EPA Mar-14/R 0.8 < 0.3 Lead µg/l 0.05 EPA Mar-14/R 0.65 < 0.05 Mercury µg/l 0.02 SM 3112B 04-Mar-14/R < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Mar-14/R 2.1 < 0.3 Nickel µg/l 0.6 EPA Mar-14/R 0.9 < 0.6 Selenium µg/l 0.5 EPA Mar-14/R < 0.5 < 0.5 Silver µg/l 0.03 EPA Mar-14/R < 0.03 < 0.03 Thallium µg/l 0.1 EPA Mar-14/R < 0.1 < 0.1 Uranium µg/l 0.3 EPA Mar-14/R < 0.3 < 0.3 Vanadium µg/l 0.4 EPA Mar-14/R < 0.4 < 0.4 Zinc µg/l 5 EPA Mar-14/R < 5 < 5. Page 1 of 1.

44 C.O.C.: G32752 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) Duplicate B Feb-14 Trip Blank B Feb-14 Acetone µg/l 30 EPA Feb-14/R < 30 < 30 Benzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Feb-14/R < 2 < 2 Bromoform µg/l 5 EPA Feb-14/R < 5 < 5 Bromomethane µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Feb-14/R < 1 < 1 Dibromochloromethane µg/l 2 EPA Feb-14/R < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Feb-14/R < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5. Page 1 of 3.

45 C.O.C.: G32752 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) Duplicate B Feb-14 Trip Blank B Feb-14 Dibromoethane,1,2- µg/l 0.2 EPA Feb-14/R < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Feb-14/R < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Feb-14/R < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Feb-14/R < 2 < 2 Dichloromethane µg/l 5 EPA Feb-14/R < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Toluene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Trichlorobenzene,1,2,4- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Feb-14/R < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Feb-14/R < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Feb-14/R < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Feb-14/R < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Feb-14/R (SS) Toluene-d8 (SS) % rec. EPA Feb-14/R Bromofluorobenzene,4(SS) % rec. EPA Feb-14/R Page 2 of 3.

46 C.O.C.: G32752 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (ii) Duplicate B Feb-14 Trip Blank B Feb-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 28-Feb-14/R < 50 < 50 E3397A Comment-purgeable Feb PHC F2 (>C10-C16) µg/l 50 MOE PHC 05-Mar-14/K < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 05-Mar-14/K 2800 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 05-Mar-14/K 1400 < 400 E3421 Comment-extractable Mar-14 NDP/HO -. Page 3 of 3.

47 C.O.C.: G32752 Attention: Dan Machmueller 27-Feb Mar-14 REPORT No. B (iii) Duplicate B Feb-14 Trip Blank B Feb-14 Acenaphthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Mar-14/K < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Mar-14/K < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Mar-14/K < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Mar-14/K < 0.05 < Page 1 of 1.

48 C.O.C.: G32776 Attention: Dan Machmueller 14-Mar Mar-14 REPORT No. B Supply Well B Mar-14 Duplicate B Mar-14 PHC F2 (>C10-C16) µg/l 50 MOE PHC 20-Mar-14/K < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 20-Mar-14/K < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 20-Mar-14/K < 400 < 400 E3421 Comment-extractable Mar Page 1 of 1.

49 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (i) MW - 1 MW - 2 MW - 3 MW - 4 B B B B Jun Jun Jun Jun-14 C ph Units SM 4500H 20-Jun-14/O C ms/cm SM 2510B 23-Jun-14/O Chloride µg/l 500 SM4110C 20-Jun-14/O Cyanide (Free) µg/l 5 SM 4500CN 25-Jun-14/K < 5 < 5 < 5 < 5 Antimony µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Jun-14/R < 0.70 Barium µg/l 0.6 EPA Jun-14/R Beryllium µg/l 0.1 EPA Jun-14/R < 0.1 < 0.1 < 0.1 < 0.1 Boron µg/l 2 EPA Jun-14/R Cadmium µg/l 0.1 EPA Jun-14/R < 0.1 < 0.1 < 0.1 < 0.1 Chromium µg/l 1.1 EPA Jun-14/R Chromium (VI) µg/l 10 MOEE Jun-14/O < 10 1 < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 Copper µg/l 0.3 EPA Jun-14/R < 0.3 Lead µg/l 0.05 EPA Jun-14/R Mercury µg/l 0.02 SM 3112 B 23-Jun-14/O < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Jun-14/R < 0.3 < 0.3 < Nickel µg/l 0.6 EPA Jun-14/R < 0.6 < 0.6 < 0.6 < 0.6 Selenium µg/l 0.5 EPA Jun-14/R Silver µg/l 0.03 EPA Jun-14/R < 0.03 < 0.03 < 0.03 < 0.03 Thallium µg/l 0.1 EPA Jun-14/R Uranium µg/l 0.3 EPA Jun-14/R Vanadium µg/l 0.4 EPA Jun-14/R < 0.4 < 0.4 < 0.4 < 0.4 Zinc µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 1. Chromium (VI) result is based on total chromium. Page 1 of 3.

50 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (i) MW - 5 MW - 6 Supply Well Duplicate B B B B Jun Jun Jun Jun-14 C ph Units SM 4500H 20-Jun-14/O C ms/cm SM 2510B 23-Jun-14/O Chloride µg/l 500 SM4110C 20-Jun-14/O Cyanide (Free) µg/l 5 SM 4500CN 25-Jun-14/K < 5 < 5 < 5 < 5 Antimony µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Jun-14/R < < 0.70 < 0.70 Barium µg/l 0.6 EPA Jun-14/R Beryllium µg/l 0.1 EPA Jun-14/R < 0.1 < 0.1 < 0.1 < 0.1 Boron µg/l 2 EPA Jun-14/R Cadmium µg/l 0.1 EPA Jun-14/R < 0.1 < 0.1 < 0.1 < 0.1 Chromium µg/l 1.1 EPA Jun-14/R < 1.1 < 1.1 Chromium (VI) µg/l 10 MOEE Jun-14/O < 10 1 < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 Copper µg/l 0.3 EPA Jun-14/R < Lead µg/l 0.05 EPA Jun-14/R < Mercury µg/l 0.02 SM 3112 B 23-Jun-14/O < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Jun-14/R Nickel µg/l 0.6 EPA Jun-14/R < 0.6 < Selenium µg/l 0.5 EPA Jun-14/R < < 0.5 < 0.5 Silver µg/l 0.03 EPA Jun-14/R < 0.03 < 0.03 < 0.03 < 0.03 Thallium µg/l 0.1 EPA Jun-14/R < 0.1 < 0.1 < 0.1 < 0.1 Uranium µg/l 0.3 EPA Jun-14/R < 0.3 < 0.3 Vanadium µg/l 0.4 EPA Jun-14/R < 0.4 < 0.4 < 0.4 < 0.4 Zinc µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 1. Chromium (VI) result is based on total chromium. Page 2 of 3.

51 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (i) Trip Blank B Jun-14 C ph Units SM 4500H 20-Jun-14/O 6.03 C ms/cm SM 2510B 23-Jun-14/O Chloride µg/l 500 SM4110C 20-Jun-14/O 600 Cyanide (Free) µg/l 5 SM 4500CN 25-Jun-14/K < 5 Antimony µg/l 0.5 EPA Jun-14/R < 0.5 Arsenic µg/l 0.70 EPA Jun-14/R < 0.70 Barium µg/l 0.6 EPA Jun-14/R < 0.6 Beryllium µg/l 0.1 EPA Jun-14/R < 0.1 Boron µg/l 2 EPA Jun-14/R < 2 Cadmium µg/l 0.1 EPA Jun-14/R < 0.1 Chromium µg/l 1.1 EPA Jun-14/R < 1.1 Chromium (VI) µg/l 10 MOEE Jun-14/O < 10 1 Cobalt µg/l 0.2 EPA Jun-14/R < 0.2 Copper µg/l 0.3 EPA Jun-14/R < 0.3 Lead µg/l 0.05 EPA Jun-14/R < 0.05 Mercury µg/l 0.02 SM 3112 B 23-Jun-14/O < 0.02 Molybdenum µg/l 0.3 EPA Jun-14/R < 0.3 Nickel µg/l 0.6 EPA Jun-14/R < 0.6 Selenium µg/l 0.5 EPA Jun-14/R < 0.5 Silver µg/l 0.03 EPA Jun-14/R < 0.03 Thallium µg/l 0.1 EPA Jun-14/R < 0.1 Uranium µg/l 0.3 EPA Jun-14/R < 0.3 Vanadium µg/l 0.4 EPA Jun-14/R < 0.4 Zinc µg/l 5 EPA Jun-14/R < 5 1. Chromium (VI) result is based on total chromium. Page 3 of 3.

52 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 1 MW - 2 MW - 3 MW - 4 B B B B Jun Jun Jun Jun-14 Acetone µg/l 30 EPA Jun-14/R < 30 < 30 < 30 < 30 Benzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Bromoform µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Jun-14/R < 1 < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5. Page 1 of 9.

53 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 1 MW - 2 MW - 3 MW - 4 B B B B Jun Jun Jun Jun-14 Dibromoethane,1,2- µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Jun-14/R < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Jun-14/R < 20 < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Jun-14/R < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Jun-14/R < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Jun-14/R (SS) Toluene-d8 (SS) % rec. EPA Jun-14/R Bromofluorobenzene,4(SS) % rec. EPA Jun-14/R Page 2 of 9.

54 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 1 MW - 2 MW - 3 MW - 4 B B B B Jun Jun Jun Jun-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 19-Jun-14/R < 50 < 50 < 50 < 50 E3397A Comment-purgeable Jun PHC F2 (>C10-C16) µg/l 50 MOE PHC 24-Jun-14/K < 50 < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 24-Jun-14/K < 400 < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 24-Jun-14/K < 400 < 400 < 400 < 400 E3421 Comment-extractable Jun Page 3 of 9.

55 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 5 MW - 6 Supply Well Duplicate B B B B Jun Jun Jun Jun-14 Acetone µg/l 30 EPA Jun-14/R < 30 < 30 < 30 < 30 Benzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Bromoform µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Jun-14/R < 1 < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5. Page 4 of 9.

56 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 5 MW - 6 Supply Well Duplicate B B B B Jun Jun Jun Jun-14 Dibromoethane,1,2- µg/l 0.2 EPA Jun-14/R < 0.2 < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Jun-14/R < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Jun-14/R < 20 < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Jun-14/R < 2 < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Jun-14/R < 5 < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Jun-14/R < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Jun-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Jun-14/R < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Jun-14/R (SS) Toluene-d8 (SS) % rec. EPA Jun-14/R Bromofluorobenzene,4(SS) % rec. EPA Jun-14/R Page 5 of 9.

57 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) MW - 5 MW - 6 Supply Well Duplicate B B B B Jun Jun Jun Jun-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 19-Jun-14/R < 50 < 50 < 50 < 50 E3397A Comment-purgeable Jun PHC F2 (>C10-C16) µg/l 50 MOE PHC 24-Jun-14/K < 50 < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 24-Jun-14/K < 400 < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 24-Jun-14/K < 400 < 400 < 400 < 400 E3421 Comment-extractable Jun Page 6 of 9.

58 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) Trip Blank B Jun-14 Acetone µg/l 30 EPA Jun-14/R < 30 Benzene µg/l 0.5 EPA Jun-14/R < 0.5 Bromodichloromethane µg/l 2 EPA Jun-14/R < 2 Bromoform µg/l 5 EPA Jun-14/R < 5 Bromomethane µg/l 0.5 EPA Jun-14/R < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Jun-14/R < 0.2 Monochlorobenzene µg/l 0.5 EPA Jun-14/R < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Jun-14/R < 1 Dibromochloromethane µg/l 2 EPA Jun-14/R < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Jun-14/R < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Jun-14/R < 0.5 Dichlorodifluoromethane µg/l 2 EPA Jun-14/R < 2 Dichloroethane,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Jun-14/R < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Jun-14/R < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Jun-14/R < 0.5. Page 7 of 9.

59 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) Trip Blank B Jun-14 Dibromoethane,1,2- µg/l 0.2 EPA Jun-14/R < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Jun-14/R < 5 Methyl Ethyl Ketone µg/l 20 EPA Jun-14/R < 20 Methyl Isobutyl Ketone µg/l 20 EPA Jun-14/R < 20 Methyl-t-butyl Ether µg/l 2 EPA Jun-14/R < 2 Dichloromethane µg/l 5 EPA Jun-14/R < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Jun-14/R < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Jun-14/R < 0.5 Tetrachloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 Toluene µg/l 0.5 EPA Jun-14/R < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Jun-14/R < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Jun-14/R < 0.5 Trichloroethylene µg/l 0.5 EPA Jun-14/R < 0.5 Trichlorofluoromethane µg/l 5 EPA Jun-14/R < 5 Vinyl Chloride µg/l 0.5 EPA Jun-14/R < 0.5 Xylene, m,p- µg/l 1.0 EPA Jun-14/R < 1.0 Xylene, o- µg/l 0.5 EPA Jun-14/R < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Jun-14/R < 1.1 Dibromofluoromethane % rec. EPA Jun-14/R 99.6 (SS) Toluene-d8 (SS) % rec. EPA Jun-14/R 97.5 Bromofluorobenzene,4(SS) % rec. EPA Jun-14/R Page 8 of 9.

60 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (ii) Trip Blank B Jun-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 19-Jun-14/R < 50 E3397A Comment-purgeable Jun-14 - PHC F2 (>C10-C16) µg/l 50 MOE PHC 24-Jun-14/K < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 24-Jun-14/K < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 24-Jun-14/K < 400 E3421 Comment-extractable Jun Page 9 of 9.

61 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (iii) MW - 1 MW - 2 MW - 3 MW - 4 B B B B Jun Jun Jun Jun-14 Acenaphthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Jun-14/K < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Jun-14/K < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < Page 1 of 3.

62 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (iii) MW - 5 MW - 6 Supply Well Duplicate B B B B Jun Jun Jun Jun-14 Acenaphthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Jun-14/K < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Jun-14/K < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Jun-14/K < 0.05 < 0.05 < 0.05 < Page 2 of 3.

63 C.O.C.: G32992 Attention: Andrew Gould 19-Jun Jun-14 REPORT No. B (iii) Trip Blank B Jun-14 Acenaphthene µg/l 0.05 EPA Jun-14/K < 0.05 Acenaphthylene µg/l 0.05 EPA Jun-14/K < 0.05 Anthracene µg/l 0.05 EPA Jun-14/K < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Jun-14/K < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Jun-14/K < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Jun-14/K < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 Chrysene µg/l 0.05 EPA Jun-14/K < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Jun-14/K < 0.05 Fluoranthene µg/l 0.05 EPA Jun-14/K < 0.05 Fluorene µg/l 0.05 EPA Jun-14/K < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Jun-14/K < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Jun-14/K < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Jun-14/K < 0.05 Naphthalene µg/l 0.05 EPA Jun-14/K < 0.05 Phenanthrene µg/l 0.05 EPA Jun-14/K < 0.05 Pyrene µg/l 0.05 EPA Jun-14/K < Page 3 of 3.

64 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (i) MW 1 MW 2 MW 3 MW 4 B B B B Sep Sep Sep Sep-14 C ph Units SM 4500H 16-Sep-14/O C ms/cm SM 2510B 16-Sep-14/O Chloride µg/l 500 SM4110C 16-Sep-14/O Cyanide (Free) µg/l 5 SM 4500CN 15-Sep-14/K < 5 < 5 < 5 < 5 Antimony µg/l 0.5 EPA Sep-14/R < 1 < 1 < 1 < 1 Arsenic µg/l 0.70 EPA Sep-14/R < 1.4 < 1.4 < 1.4 < 1.4 Barium µg/l 0.6 EPA Sep-14/R Beryllium µg/l 0.1 EPA Sep-14/R < 0.2 < 0.2 < 0.2 < 0.2 Boron µg/l 2 EPA Sep-14/R Cadmium µg/l 0.1 EPA Sep-14/R < 0.2 < 0.2 < 0.2 < 0.2 Chromium µg/l 1.1 EPA Sep-14/R 2.7 < 2.2 < 2.2 < 2.2 Chromium (VI) µg/l 10 SM3500CrB 16-Sep-14/R < 10 1 < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Sep-14/R < 0.4 < 0.4 < 0.4 < 0.4 Copper µg/l 0.3 EPA Sep-14/R Lead µg/l 0.05 EPA Sep-14/R < Mercury µg/l 0.02 SM 3112B 17-Sep-14/R < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Sep-14/R < 0.6 < 0.6 < 0.6 < 0.6 Nickel µg/l 0.6 EPA Sep-14/R < 1 < 1 < 1 < 1 Selenium µg/l 0.5 EPA Sep-14/R < 1 < 1 < 1 < 1 Silver µg/l 0.03 EPA Sep-14/R < 0.06 < 0.06 < 0.06 < 0.06 Thallium µg/l 0.1 EPA Sep-14/R < < 0.2 Uranium µg/l 0.3 EPA Sep-14/R < 0.6 < < 0.6 Vanadium µg/l 0.4 EPA Sep-14/R < 0.8 < 0.8 < 0.8 < 0.8 Zinc µg/l 5 EPA Sep-14/R < 10 < 10 < 10 < Chromium (VI) result is based on total chromium 2. Elevated MDL due to sample matrix. Page 1 of 2.

65 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (i) MW 5 MW 6 Supply Well B B B Sep Sep Sep-14 C ph Units SM 4500H 16-Sep-14/O C ms/cm SM 2510B 16-Sep-14/O Chloride µg/l 500 SM4110C 16-Sep-14/O Cyanide (Free) µg/l 5 SM 4500CN 15-Sep-14/K < 5 < 5 < 5 Antimony µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Sep-14/R < 0.70 < 0.70 < 0.70 Barium µg/l 0.6 EPA Sep-14/R Beryllium µg/l 0.1 EPA Sep-14/R < 0.1 < 0.1 < 0.1 Boron µg/l 2 EPA Sep-14/R Cadmium µg/l 0.1 EPA Sep-14/R < 0.1 < 0.1 < 0.1 Chromium µg/l 1.1 EPA Sep-14/R < 1.1 Chromium (VI) µg/l 10 SM3500CrB 16-Sep-14/R < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 < 0.2 Copper µg/l 0.3 EPA Sep-14/R Lead µg/l 0.05 EPA Sep-14/R < Mercury µg/l 0.02 SM 3112B 17-Sep-14/R < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Sep-14/R Nickel µg/l 0.6 EPA Sep-14/R < 0.6 < Selenium µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Silver µg/l 0.03 EPA Sep-14/R < 0.03 < 0.03 < 0.03 Thallium µg/l 0.1 EPA Sep-14/R < 0.1 < Uranium µg/l 0.3 EPA Sep-14/R < 0.3 Vanadium µg/l 0.4 EPA Sep-14/R < 0.4 < 0.4 < 0.4 Zinc µg/l 5 EPA Sep-14/R < 5 < 5 < 5 1. Chromium (VI) result is based on total chromium 2. Elevated MDL due to sample matrix. Page 2 of 2.

66 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Sep Sep Sep Sep-14 Acetone µg/l 30 EPA Sep-14/R < 30 < 30 < 30 < 30 Benzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 < 2 Bromoform µg/l 5 EPA Sep-14/R < 5 < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Sep-14/R < 1 < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5. Page 1 of 6.

67 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Sep Sep Sep Sep-14 Dibromoethane,1,2- µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Sep-14/R < 2 < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Sep-14/R < 1.0 < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Sep-14/R < 1.1 < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Sep-14/R (SS) Toluene-d8 (SS) % rec. EPA Sep-14/R Bromofluorobenzene,4(SS) % rec. EPA Sep-14/R Page 2 of 6.

68 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Sep Sep Sep Sep-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 12-Sep-14/R < 50 < 50 < 50 < 50 E3397A Comment-purgeable Sep PHC F2 (>C10-C16) µg/l 50 MOE PHC 17-Sep-14/K < 50 < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 < 400 < 400 E3421 Comment-extractable Sep Page 3 of 6.

69 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Sep Sep Sep-14 Acetone µg/l 30 EPA Sep-14/R < 30 < 30 < 30 Benzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 Bromoform µg/l 5 EPA Sep-14/R < 5 < 5 < 5 Bromomethane µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Sep-14/R < 1 < 1 < 1 Dibromochloromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Sep-14/R < 2 < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5. Page 4 of 6.

70 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Sep Sep Sep-14 Dibromoethane,1,2- µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Sep-14/R < 2 < 2 < 2 Dichloromethane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Toluene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Sep-14/R < 5 < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Sep-14/R < 1.0 < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Sep-14/R < 1.1 < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Sep-14/R (SS) Toluene-d8 (SS) % rec. EPA Sep-14/R Bromofluorobenzene,4(SS) % rec. EPA Sep-14/R Page 5 of 6.

71 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Sep Sep Sep-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 12-Sep-14/R < 50 < 50 < 50 E3397A Comment-purgeable Sep PHC F2 (>C10-C16) µg/l 50 MOE PHC 17-Sep-14/K < 50 < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 < 400 E3421 Comment-extractable Sep Page 6 of 6.

72 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (iii) MW 1 MW 2 MW 3 MW 4 B B B B Sep Sep Sep Sep-14 Acenaphthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Sep-14/K < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Sep-14/K < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 < Page 1 of 2.

73 C.O.C.: G42437 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (iii) MW 5 MW 6 Supply Well B B B Sep Sep Sep-14 Acenaphthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Sep-14/K < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Sep-14/K < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 < Page 2 of 2.

74 C.O.C.: G42435 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (i) Duplicate B Sep-14 Trip Blank B Sep-14 C ph Units SM 4500H 16-Sep-14/O C ms/cm SM 2510B 16-Sep-14/O Chloride µg/l 500 SM4110C 16-Sep-14/O < 500 Cyanide (Free) µg/l 5 SM 4500CN 15-Sep-14/K < 5 < 5 Antimony µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Arsenic µg/l 0.70 EPA Sep-14/R < 0.70 < 0.70 Barium µg/l 0.6 EPA Sep-14/R 16.1 < 0.6 Beryllium µg/l 0.1 EPA Sep-14/R < 0.1 < 0.1 Boron µg/l 2 EPA Sep-14/R 10 < 2 Cadmium µg/l 0.1 EPA Sep-14/R < 0.1 < 0.1 Chromium µg/l 1.1 EPA Sep-14/R < 1.1 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 16-Sep-14/R < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 Copper µg/l 0.3 EPA Sep-14/R 0.6 < 0.3 Lead µg/l 0.05 EPA Sep-14/R 0.94 < 0.05 Mercury µg/l 0.02 SM 3112B 17-Sep-14/R < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Sep-14/R 3.1 < 0.3 Nickel µg/l 0.6 EPA Sep-14/R 16.5 < 0.6 Selenium µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Silver µg/l 0.03 EPA Sep-14/R < 0.03 < 0.03 Thallium µg/l 0.1 EPA Sep-14/R 0.1 < 0.1 Uranium µg/l 0.3 EPA Sep-14/R < 0.3 < 0.3 Vanadium µg/l 0.4 EPA Sep-14/R < 0.4 < 0.4 Zinc µg/l 5 EPA Sep-14/R < 5 < 5 1. Chromium (VI) result is based on total chromium. Page 1 of 1.

75 C.O.C.: G42435 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) Duplicate B Sep-14 Trip Blank B Sep-14 Acetone µg/l 30 EPA Sep-14/R < 30 < 30 Benzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Bromodichloromethane µg/l 2 EPA Sep-14/R < 2 < 2 Bromoform µg/l 5 EPA Sep-14/R < 5 < 5 Bromomethane µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Carbon Tetrachloride µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 Monochlorobenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 (Chlorobenzene) Chloroform µg/l 1 EPA Sep-14/R < 1 < 1 Dibromochloromethane µg/l 2 EPA Sep-14/R < 2 < 2 Dichlorobenzene,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichlorobenzene,1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichlorobenzene,1,4- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichlorodifluoromethane µg/l 2 EPA Sep-14/R < 2 < 2 Dichloroethane,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloroethane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloroethylene,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloroethene, cis-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloroethene, trans-1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloropropane,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloropropene, cis-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloropropene, trans-1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Dichloropropene 1,3- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 cis+trans Ethylbenzene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5. Page 1 of 3.

76 C.O.C.: G42435 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) Duplicate B Sep-14 Trip Blank B Sep-14 Dibromoethane,1,2- µg/l 0.2 EPA Sep-14/R < 0.2 < 0.2 (Ethylene Dibromide) Hexane µg/l 5 EPA Sep-14/R < 5 < 5 Methyl Ethyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 Methyl Isobutyl Ketone µg/l 20 EPA Sep-14/R < 20 < 20 Methyl-t-butyl Ether µg/l 2 EPA Sep-14/R < 2 < 2 Dichloromethane µg/l 5 EPA Sep-14/R < 5 < 5 (Methylene Chloride) Styrene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Tetrachloroethane,1,1,2,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Tetrachloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Toluene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Trichloroethane,1,1,2- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Trichloroethylene µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Trichlorofluoromethane µg/l 5 EPA Sep-14/R < 5 < 5 Vinyl Chloride µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Xylene, m,p- µg/l 1.0 EPA Sep-14/R < 1.0 < 1.0 Xylene, o- µg/l 0.5 EPA Sep-14/R < 0.5 < 0.5 Xylene, m,p,o- µg/l 1.1 EPA Sep-14/R < 1.1 < 1.1 Dibromofluoromethane % rec. EPA Sep-14/R (SS) Toluene-d8 (SS) % rec. EPA Sep-14/R Bromofluorobenzene,4(SS) % rec. EPA Sep-14/R Page 2 of 3.

77 C.O.C.: G42435 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (ii) Duplicate B Sep-14 Trip Blank B Sep-14 PHC F1 (C6-C10) µg/l 50 MOE TPH- 12-Sep-14/R < 50 < 50 E3397A Comment-purgeable Sep PHC F2 (>C10-C16) µg/l 50 MOE PHC 17-Sep-14/K < 50 < 50 E3421 PHC F3 (>C16-C34) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 E3421 PHC F4 (>C34-C50) µg/l 400 MOE PHC 17-Sep-14/K < 400 < 400 E3421 Comment-extractable Sep Page 3 of 3.

78 C.O.C.: G42435 Attention: Dan Machmueller 12-Sep Sep-14 REPORT No. B (iii) Duplicate B Sep-14 Trip Blank B Sep-14 Acenaphthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Sep-14/K < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Sep-14/K < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Sep-14/K < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Sep-14/K < 0.05 < Page 1 of 1.

79 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (i) MW 1 MW 2 MW 3 MW 4 B B B B Dec Dec Dec Dec-14 C ph Units SM Dec-14/R C ms/cm SM Dec-14/R Chloride µg/l 500 SM4110C 19-Dec-14/O Cyanide (Free) µg/l 5 SM 4500CN 19-Dec-14/K < 5 < 5 < 5 < 5 Antimony µg/l 0.5 EPA Dec-14/R < 0.5 < 0.5 < 1 < 0.5 Arsenic µg/l 0.70 EPA Dec-14/R < 0.70 < 0.70 < 1.4 < 0.70 Barium µg/l 0.6 EPA Dec-14/R Beryllium µg/l 0.1 EPA Dec-14/R < 0.1 < 0.1 < 0.2 < 0.1 Boron µg/l 2 EPA Dec-14/R Cadmium µg/l 0.1 EPA Dec-14/R < 0.1 < 0.1 < 0.2 < 0.1 Chromium µg/l 1.1 EPA Dec-14/R < 1.1 < 1.1 < 2.2 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 22-Dec-14/R < 10 1 < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Dec-14/R < 0.2 < 0.2 < 0.4 < 0.2 Copper µg/l 0.3 EPA Dec-14/R Lead µg/l 0.05 EPA Dec-14/R Mercury µg/l 0.02 SM 3112B 23-Dec-14/R < 0.02 < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Dec-14/R < < Nickel µg/l 0.6 EPA Dec-14/R < 0.6 < 0.6 < 1 < 0.6 Selenium µg/l 0.5 EPA Dec-14/R Silver µg/l 0.03 EPA Dec-14/R < 0.03 < 0.03 < 0.06 < 0.03 Thallium µg/l 0.1 EPA Dec-14/R Uranium µg/l 0.3 EPA Dec-14/R Vanadium µg/l 0.4 EPA Dec-14/R < 0.4 < 0.4 < 0.8 < 0.4 Zinc µg/l 5 EPA Dec-14/R < 5 < 5 < 10 < 5 1. Chromium (VI) result is based on total chromium 2. Elevated MDL due to sample matrix. Page 1 of 2.

80 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (i) MW 5 MW 6 Supply Well B B B Dec Dec Dec-14 C ph Units SM Dec-14/R C ms/cm SM Dec-14/R Chloride µg/l 500 SM4110C 19-Dec-14/O Cyanide (Free) µg/l 5 SM 4500CN 19-Dec-14/K < 5 < 5 < 5 Antimony µg/l 0.5 EPA Dec-14/R < 0.5 < 0.5 < 1 Arsenic µg/l 0.70 EPA Dec-14/R < 0.70 < 0.70 < 1.4 Barium µg/l 0.6 EPA Dec-14/R Beryllium µg/l 0.1 EPA Dec-14/R < 0.1 < 0.1 < 0.2 Boron µg/l 2 EPA Dec-14/R Cadmium µg/l 0.1 EPA Dec-14/R < 0.1 < 0.1 < 0.2 Chromium µg/l 1.1 EPA Dec-14/R < 1.1 < 1.1 < 2.2 Chromium (VI) µg/l 10 SM3500CrB 22-Dec-14/R < 10 1 < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Dec-14/R < 0.2 < 0.2 < 0.4 Copper µg/l 0.3 EPA Dec-14/R Lead µg/l 0.05 EPA Dec-14/R < Mercury µg/l 0.02 SM 3112B 23-Dec-14/R < 0.02 < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Dec-14/R 1.2 < 0.3 < 0.6 Nickel µg/l 0.6 EPA Dec-14/R < 0.6 < 0.6 < 1 Selenium µg/l 0.5 EPA Dec-14/R < 0.5 < 0.5 < 1 Silver µg/l 0.03 EPA Dec-14/R < 0.03 < 0.03 < 0.06 Thallium µg/l 0.1 EPA Dec-14/R < Uranium µg/l 0.3 EPA Dec-14/R Vanadium µg/l 0.4 EPA Dec-14/R < 0.4 < 0.4 < 0.8 Zinc µg/l 5 EPA Dec-14/R 7 < 5 < Chromium (VI) result is based on total chromium 2. Elevated MDL due to sample matrix. Page 2 of 2.

81 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Dec Dec Dec Dec-14 Acetone µg/l 2 EPA Dec-14/O < 2 < 2 < 2 < 2 Benzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Bromoform µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Bromomethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 < 0.3 Carbon Tetrachloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 < 0.2 (Chlorobenzene) Chloroform µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 < 0.3 Dibromochloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dibromoethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 (Ethylene Dibromide) Dichlorobenzene,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,4- µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 < 0.2 Dichlorodifluoromethane µg/l 1 EPA Dec-14/O < 1 < 1 < 1 < 1 Dichloroethane,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethene, 1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethene, cis-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloroethene, trans-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene, cis-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene, trans-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Dichloropropene 1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 cis+trans. Page 1 of 4.

82 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) MW 1 MW 2 MW 3 MW 4 B B B B Dec Dec Dec Dec-14 Ethylbenzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 < 0.5 Hexane µg/l 1 EPA Dec-14/O < 1 < 1 < 1 < 1 Dichloromethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 < 0.3 (Methylene Chloride) Methyl Ethyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 < 1 < 1 Methyl Isobutyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 < 1 < 1 Methyl-t-butyl Ether µg/l 1 EPA Dec-14/O < 1 < 1 < 1 < 1 Styrene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Tetrachloroethane,1,1,2,2- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 < 0.4 Tetrachloroethylene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 < 0.2 Toluene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Trichloroethane,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Trichloroethylene µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Trichlorofluoromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Vinyl Chloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 < 0.2 Xylene, m,p- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 < 0.4 Xylene, o- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 < 0.1 Xylene, m,p,o- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 < 0.4 PHC F1 (C6-C10) µg/l 20 MOE E Dec-14/O < 20 < 20 < 20 < 20 PHC F2 (>C10-C16) µg/l 50 MOE E Dec-14/K < 50 < 50 < 50 < 50 PHC F3 (>C16-C34) µg/l 400 MOE E Dec-14/K < 400 < 400 < 400 < 400 PHC F4 (>C34-C50) µg/l 400 MOE E Dec-14/K < 400 < 400 < 400 < 400. Page 2 of 4.

83 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Dec Dec Dec-14 Acetone µg/l 2 EPA Dec-14/O < 2 < 2 < 2 Benzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 Bromodichloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Bromoform µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Bromomethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 Carbon Tetrachloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 Monochlorobenzene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 (Chlorobenzene) Chloroform µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 Dibromochloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dibromoethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 (Ethylene Dibromide) Dichlorobenzene,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichlorobenzene,1,4- µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 Dichlorodifluoromethane µg/l 1 EPA Dec-14/O < 1 < 1 < 1 Dichloroethane,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloroethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloroethene, 1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloroethene, cis-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloroethene, trans-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloropropane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloropropene, cis-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloropropene, trans-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Dichloropropene 1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 cis+trans. Page 3 of 4.

84 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) MW 5 MW 6 Supply Well B B B Dec Dec Dec-14 Ethylbenzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 Hexane µg/l 1 EPA Dec-14/O < 1 < 1 < 1 Dichloromethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 < 0.3 (Methylene Chloride) Methyl Ethyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 < 1 Methyl Isobutyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 < 1 Methyl-t-butyl Ether µg/l 1 EPA Dec-14/O < 1 < 1 < 1 Styrene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Tetrachloroethane,1,1,2,2- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 Tetrachloroethylene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 Toluene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Trichloroethane,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Trichloroethylene µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Trichlorofluoromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Vinyl Chloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 < 0.2 Xylene, m,p- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 Xylene, o- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 < 0.1 Xylene, m,p,o- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 < 0.4 PHC F1 (C6-C10) µg/l 20 MOE E Dec-14/O < 20 < 20 < 20 PHC F2 (>C10-C16) µg/l 50 MOE E Dec-14/K < 50 < 50 < 50 PHC F3 (>C16-C34) µg/l 400 MOE E Dec-14/K < 400 < 400 < 400 PHC F4 (>C34-C50) µg/l 400 MOE E Dec-14/K < 400 < 400 < 400. Page 4 of 4.

85 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (iii) MW 1 MW 2 MW 3 MW 4 B B B B Dec Dec Dec Dec-14 Acenaphthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Dec-14/K < 0.01 < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Dec-14/K < 0.1 < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 < Page 1 of 2.

86 C.O.C.: G42438 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (iii) MW 5 MW 6 Supply Well B B B Dec Dec Dec-14 Acenaphthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Dec-14/K < 0.01 < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Dec-14/K < 0.1 < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 < Page 2 of 2.

87 C.O.C.: G42439 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (i) Duplicate B Dec-14 Trip Blank B Dec-14 C ph Units SM Dec-14/R C ms/cm SM Dec-14/R 1.34 < Chloride µg/l 500 SM4110C 19-Dec-14/O < 500 Cyanide (Free) µg/l 5 SM 4500CN 19-Dec-14/K < 5 < 5 Antimony µg/l 0.5 EPA Dec-14/R < 1 < 0.5 Arsenic µg/l 0.70 EPA Dec-14/R < 1.4 < 0.70 Barium µg/l 0.6 EPA Dec-14/R 134 < 0.6 Beryllium µg/l 0.1 EPA Dec-14/R < 0.2 < 0.1 Boron µg/l 2 EPA Dec-14/R 11 < 2 Cadmium µg/l 0.1 EPA Dec-14/R < 0.2 < 0.1 Chromium µg/l 1.1 EPA Dec-14/R < 2.2 < 1.1 Chromium (VI) µg/l 10 SM3500CrB 22-Dec-14/R < 10 1 < 10 1 Cobalt µg/l 0.2 EPA Dec-14/R < 0.4 < 0.2 Copper µg/l 0.3 EPA Dec-14/R 1.5 < 0.3 Lead µg/l 0.05 EPA Dec-14/R 0.61 < 0.05 Mercury µg/l 0.02 SM 3112B 23-Dec-14/R < 0.02 < 0.02 Molybdenum µg/l 0.3 EPA Dec-14/R < 0.6 < 0.3 Nickel µg/l 0.6 EPA Dec-14/R < 1 < 0.6 Selenium µg/l 0.5 EPA Dec-14/R < 1 < 0.5 Silver µg/l 0.03 EPA Dec-14/R < 0.06 < 0.03 Thallium µg/l 0.1 EPA Dec-14/R 0.8 < 0.1 Uranium µg/l 0.3 EPA Dec-14/R 1.5 < 0.3 Vanadium µg/l 0.4 EPA Dec-14/R < 0.8 < 0.4 Zinc µg/l 5 EPA Dec-14/R < 10 < 5 1. Chromium (VI) result is based on total chromium 2. Elevated MDL due to sample matrix. Page 1 of 1.

88 C.O.C.: G42439 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) Duplicate B Dec-14 Trip Blank B Dec-14 Acetone µg/l 2 EPA Dec-14/O < 2 < 2 Benzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 Bromodichloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Bromoform µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Bromomethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 Carbon Tetrachloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 Monochlorobenzene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 (Chlorobenzene) Chloroform µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 Dibromochloromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dibromoethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 (Ethylene Dibromide) Dichlorobenzene,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichlorobenzene,1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichlorobenzene,1,4- µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 Dichlorodifluoromethane µg/l 1 EPA Dec-14/O < 1 < 1 Dichloroethane,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloroethane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloroethene, 1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloroethene, cis-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloroethene, trans-1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloropropane,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloropropene, cis-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloropropene, trans-1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Dichloropropene 1,3- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 cis+trans. Page 1 of 2.

89 C.O.C.: G42439 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (ii) Duplicate B Dec-14 Trip Blank B Dec-14 Ethylbenzene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 Hexane µg/l 1 EPA Dec-14/O < 1 < 1 Dichloromethane µg/l 0.3 EPA Dec-14/O < 0.3 < 0.3 (Methylene Chloride) Methyl Ethyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 Methyl Isobutyl Ketone µg/l 1 EPA Dec-14/O < 1 < 1 Methyl-t-butyl Ether µg/l 1 EPA Dec-14/O < 1 < 1 Styrene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 Tetrachloroethane,1,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Tetrachloroethane,1,1,2,2- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 Tetrachloroethylene µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 Toluene µg/l 0.5 EPA Dec-14/O < 0.5 < 0.5 Trichloroethane,1,1,1- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Trichloroethane,1,1,2- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Trichloroethylene µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Trichlorofluoromethane µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Vinyl Chloride µg/l 0.2 EPA Dec-14/O < 0.2 < 0.2 Xylene, m,p- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 Xylene, o- µg/l 0.1 EPA Dec-14/O < 0.1 < 0.1 Xylene, m,p,o- µg/l 0.4 EPA Dec-14/O < 0.4 < 0.4 PHC F1 (C6-C10) µg/l 20 MOE E Dec-14/O < 20 < 20 PHC F2 (>C10-C16) µg/l 50 MOE E Dec-14/K < 50 < 50 PHC F3 (>C16-C34) µg/l 400 MOE E Dec-14/K < 400 < 400 PHC F4 (>C34-C50) µg/l 400 MOE E Dec-14/K < 400 < 400. Page 2 of 2.

90 C.O.C.: G42439 Attention: Dan Machmueller 18-Dec Dec-14 REPORT No. B (iii) Duplicate B Dec-14 Trip Blank B Dec-14 Acenaphthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Acenaphthylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Benzo(a)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Benzo(a)pyrene µg/l 0.01 EPA Dec-14/K < 0.01 < 0.01 Benzo(b)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Benzo(b+k)fluoranthene µg/l 0.1 EPA Dec-14/K < 0.1 < 0.1 Benzo(g,h,i)perylene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Benzo(k)fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Chrysene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Dibenzo(a,h)anthracene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Fluoranthene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Fluorene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Indeno(1,2,3,-cd)pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Methylnaphthalene,1- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Methylnaphthalene,2- µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Naphthalene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Phenanthrene µg/l 0.05 EPA Dec-14/K < 0.05 < 0.05 Pyrene µg/l 0.05 EPA Dec-14/K < 0.05 < Page 1 of 1.

91 Annual Monitoring Program Lakeridge Road, Township of Scugog, ON January 19, 2015 SUPPORTING DOCUMENTS Brighton, ON Kingston, ON Owen Sound, ON Kitchener, ON Halifax, NS Saint John, NB

92 March 21, 2014 Dan Machmueller DLS Group Re: Lakeridge Scugog Sampling February 27, 2014 and March 21, 2014 Dear Dan: Please accept this letter as Caduceon s explanation for the analyses error on the Duplicate Sample submitted February 27, 2014 Caduceon Report number B After receiving your request to review the data of the Duplicate Sample (B ) Caduceon reviewed the chromatogram of the sample analyzed directly before the Duplicate Sample. This sample was <MDL for F2, F3 and F4 so it was determined that instrument carryover was not the problem. Caduceon then reanalyzed the sample extract only to find the same elevated result. This led Caduceon to believe that the sample extract was indeed contaminated with hydrocarbons. After further discussions with DLS Group, it was determined that the Supply Well and Duplicate Sample of the Supply Well were taken at virtually the same time therefore the results were potentially due to lab error. At this point the lab reviewed previously extracted samples using the same extraction funnels to see if there was a possibility of carry over. It was noted that prior to extracting the DLS Group samples the same funnels were used to extract samples for Oil and Grease. It was determined that a heavily contaminated sample was extracted using the same funnel and that this is likely where the contamination occurred. Caduceon does employ rigorous cleaning protocols; however the extent of the contamination of the previously extracted sample was in the Percent range. This was noted by the analyst at the time and extra care was taken in cleaning the funnel however it appears that the extra care was still inadequate for the amount of contamination present. On March 14, 2014 Dan Machmueller resubmitted the Supply Well and a Duplicate sample. Both samples were extracted and analyzed via CCME F2-F4 standard methodology. The results of both samples were <MDL for F2, F3 and F4. On behalf of Caduceon I would like to apologize for our error in this matter. I am glad we were able to work together to identify the problem and come up with adequate resolution. Please note that Caduceon is in the process of further improving its cleaning process for funnels identified to be used for highly contaminated samples. Caduceon will also ensure that a method blank is extracted with the identified funnels prior to any samples being extracted. We believe such efforts will eliminate the contamination of samples in the future. If you have any questions or concerns please do not hesitate to contact me at the coordinates below. Sincerely, Steve Garrett, Director of Laboratory Services Tel: (613) ext 226 Fax: (613) sgarrett@caduceonlabs.com Laboratory Locations Kingston Dalton Ave. Kingston, ON K7K 6Z1 Tel: (613) Fax: (613) Ottawa Holly Lane Ottawa, ON K1V 7P1 Tel: (613) Fax: (613) Richmond Hill - # West Beaver Creek, Richmond Hill, ON L4B 1J9 Tel: (289) Fax: (866) Windsor - # Marentette Ave. Windsor, ON N8X 4G3 Tel: (519) Fax: (519)