Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario

Client: Ms. Siffan Rahman 404-655 Beauparc Private Ottawa, Ontario K1J 0B6

Project Number: OTT-00257522-A0

Prepared By: Leah Wells, B.A.Sc., EIT Reviewed By: Patricia Stelmack, M.Sc., P. Eng. EXP Services Inc. 100-2650 Queensview Drive Ottawa, ON K2B 7H6 Canada

Type of Document: Draft

Date Submitted: December 19, 2019

Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario

Type of Document: Draft

Client: Ms. Siffan Rahman 404-655 Beauparc Private Ottawa, Ontario K1J 0B6

Project Number: OTT-00257522-A0

Prepared By: EXP Services Inc. 100-2650 Queensview Drive Ottawa, ON K2B 8H6 Canada T: 613 688-1899 F: 613 225-7337 www.exp.com

______Leah Wells, B.A.Sc., E.I.T. Patricia Stelmack, M. Sc., P.Eng. Environmental Engineer-in-Training Senior Environmental Scientist Earth and Environment Earth and Environment

The Qualified Person can confirm that the Phase One Environmental Site Assessment was conducted per the requirements of Ontario Regulation 153/04, as amended, and in accordance with generally accepted professional practices.

Date Submitted: December 19, 2019

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Legal Notification

This report was prepared by EXP Services Inc. for the account of the Ms. Siffan Rahman. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. EXP Services Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this project.

EX-I EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Executive Summary EXP Services Inc. (EXP) was retained by Ms. Siffan Rahman to complete a Phase One Environmental Site Assessment (ESA) of the property located at 185 Preston Street in Ottawa, Ontario (hereinafter referred to as the “Phase One property”). At the time of the investigation, a vacant two-storey building that had been used for residential purposes was on the Phase One property. A Phase One ESA is a systematic qualitative process to assess the environmental condition of a site based on its historical and current uses. This Phase One ESA was conducted in accordance with the Phase One ESA standard as defined by Ontario Regulation 153/04, as amended, and in accordance with generally accepted professional practices. Subject to this standard of care, EXP makes no express or implied warranties regarding its services and no third-party beneficiaries are intended. Limitation of liability, scope of report and third-party reliance are outlined in this report. The Phase One property is located on the west side of Preston Street, approximately 30 metres south of Poplar Street at 185 Preston Street in Ottawa. The Phase One property has an area of approximately 0.022 hectares and is roughly rectangular in shape. At the time of the investigation, the site was occupied by a two-storey residential building. According to the GeoOttawa online mapping tool, the Phase One property is legally described as PLAN 62 PT LOT 4 PRESTON, City of Ottawa and property identification number (PIN) is 041080178. The surrounding area of the Phase One property was observed to mainly residential with commercial development to the north and south along Preston Street. No environmentally sensitive activities or infrastructures that could present any environmental concerns to the Phase One Property were observed on the adjacent properties based on observations made from the boundaries of the Phase One Property. According to the City of Ottawa GeoOttawa on-line mapping tool, the Phase One property is zoned TM[78] H(15), traditional main street zone with mixed commercial and residential uses. Surrounding properties are used for mixed commercial and residential purposes to the north and south and for residential purposes to the east and west. The Phase One property is included in the 1888 Fire Insurance Plan (FIP), on which a tannery is present on the Phase One property and the north adjacent property. The history of the Phase One property prior to 1888 is unknown. A fire in 1900 destroyed all of the buildings in the Phase One study area. The site was redeveloped for residential use in the 1920s. The existing building, based on air photos, appears to have been present since that time. Based on the results of the Phase One ESA completed at the Phase One Property, the following on-site potentially contaminating activities (PCA) were identified: • PCA #30 – Importation of Fill Material of Unknown Quality • PCA #53 – Tannery No off-site PCA were identified. The following areas of potential environmental concern (APEC) were identified: • APEC #1 – The entirety of the Phase One property. A summary of the PCA and APEC is provided below:

EX-II EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Media Potentially Area of Potential Potentially Location of Contaminants of Impacted Environmental Contaminating APEC Concern (Groundwater, Soil Concern (APEC) Activity (PCA) and/or Sediment)

1. Former tannery located on the Phase One property and debris #30: Importation Entirety of material produced of Fill Material of BTEX, PHCs, PAHs, Phase One Soil by a fire in 1900 Unknown Quality Metals and inorganics property that destroyed all #53: Tannery the buildings in the Phase One study area

EXP recommends that a Phase Two ESA be conducted for soil analysis for the identified contaminants of concern. Should the contaminants of concern exceed the selected Site Condition Standards (SCS) established under subsection 169.4(1) of the Environmental Protection Act, and presented in the document entitled Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act, Ontario Ministry of Environment, Conservation and Parks (MECP), 2011, it is recommended that groundwater analysis also be completed. This executive summary is a brief synopsis of the report and should not be read in lieu of reading the report in its entirety.

EX-III EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Table of Contents

Legal Notification ...... EX-I Executive Summary ...... EX-II 1. Introduction ...... 1 1.1 Objective ...... 1 1.2 Phase I Property Information ...... 1 2. Scope of Investigation ...... 2 3. Records Review...... 3 3.1 Phase I ESA Study Area Determination ...... 3 3.2 First Developed Use Determination ...... 3 3.3 Fire Insurance Plans ...... 3 3.4 Chain of Title...... 4 3.5 Previous Reports ...... 4 3.6 Regulatory Environmental Source Information ...... 4 3.6.1 Ontario Ministry of the Environment and Climate Change Records ...... 4 3.6.2 Municipal Records ...... 6 3.6.3 Land Use Documents ...... Error! Bookmark not defined. 3.6.4 Old Landfill Management Strategy Phase 1 – Identification of Sites - Golder (2004) ...... 7 3.6.5 Inventory of Coal Gasification Plant Waste Sites in Ontario - Ontario MOE (1987) ...... 7 3.6.6 Mapping and Assess Former Industrial Sites – Intera (1988) ...... 7 3.6.7 Ontario Inventory of PCB Storage Sites - Ontario MOE (1993) ...... 7 3.7 EcoLog ERIS Database Search ...... 7 3.8 Physical Setting Review ...... 9 3.8.1 Aerial Photographs ...... 9 3.8.2 Geology, Hydrogeology and Topography ...... 9 3.8.3 Fill Materials ...... 10 3.8.4 Water Bodies and Areas of Natural Significance (ANSI) ...... 10 3.8.5 Well Records ...... 10 3.9 Site Operating Records ...... 10 3.10 Summary of Records Review ...... 10 4. Interviews ...... 11 5. Site Reconnaissance ...... 12 5.1 General Requirements ...... 12 5.2 Specific Observations at Phase One ESA Property ...... 12 5.2.1 Site Description and Buildings ...... 12 5.2.2 Heating and Cooling Systems ...... 12 5.2.3 Site Utilities and Services ...... 13 5.2.4 Site Use...... 13

i EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

5.2.5 Drains, Pits and Sumps ...... 13 5.2.6 Storage Tanks ...... 13 5.2.7 Chemical Storage and Handling and Floor Condition ...... 13 5.2.8 Areas of Stained Soil, Pavement or Stressed Vegetation ...... 13 5.2.9 Fill, Debris and Methane ...... 13 5.2.10 Air Emissions ...... 14 5.2.11 Odours ...... 14 5.2.12 Noise ...... 14 5.2.13 Special Attention Items, Hazardous Building Materials and Designated Substances ...... 14 5.2.14 Processing and Manufacturing Operations...... 17 5.2.15 Hazardous Materials Use and Storage ...... 17 5.2.16 Vehicle and Equipment Maintenance Areas ...... 17 5.2.17 Oil/Water Separators ...... 17 5.2.18 Sewage and Wastewater Disposal ...... 17 5.2.19 Solid Waste Generation, Storage & Disposal ...... 17 5.2.20 Liquid Waste Generation, Storage & Disposal ...... 17 5.2.21 Unidentified Substances ...... 17 5.2.22 Hydraulic Lift Equipment ...... 18 5.2.23 Mechanical Equipment ...... 18 5.2.24 Abandoned and Existing Wells ...... 18 5.2.25 Roads, Parking Facilities and Right of Ways ...... 18 5.3 Adjacent and Surrounding Properties ...... 18 5.4 Summary of Site Reconnaissance ...... 18 6. Phase One ESA Conceptual Site Model ...... 19 6.1 Current and Past Uses ...... 19 6.2 Summary of Potentially Contaminating Activities ...... 19 6.3 Areas of Potential Environmental Concern ...... 19 6.4 Site Characteristics ...... 19 6.4.1 Subsurface Stratigraphy ...... 19 6.4.2 Estimated Groundwater Flow Direction ...... 19 6.4.3 Underground Utilities ...... 19 7. Findings and Recommendations ...... 20 8. References ...... 21 9. Scope of Report, and Third Party Reliance ...... 22

ii EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

List of Figures Figure 1 – Site Location Plan Figure 2 – Site Plan Figure 3 – Phase One Study Area

List of Appendices Appendix A: Qualifications of Assessors Appendix B: Figures Appendix C: Title Search, Municipal & Provincial Records Appendix D: EcoLog Reports Appendix E: Aerial Photographs Appendix F: Survey Plan Appendix G: Site Photographs

iii EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

1. Introduction EXP Services Inc. (EXP) was retained by Ms. Siffan Rahman to complete a Phase One Environmental Site Assessment (ESA) of the property located at 185 Preston Street in Ottawa, Ontario (hereinafter referred to as the “Phase One property”). At the time of the investigation, a vacant two-storey building that had been used for residential purposes was on the Phase One property. A Phase One ESA is a systematic qualitative process to assess the environmental condition of a site based on its historical and current uses. This Phase One ESA was conducted in accordance with the Phase One ESA standard as defined by Ontario Regulation 153/04, as amended, and in accordance with generally accepted professional practices. Subject to this standard of care, EXP makes no express or implied warranties regarding its services and no third-party beneficiaries are intended. Limitation of liability, scope of report and third-party reliance are outlined in Section 9 of this report. Please note that general environmental management and housekeeping practices were reviewed as part of this assessment insofar as they could impact the environmental condition of the property, however, a detailed review of regulatory compliance issues was beyond the scope of our investigation. This Phase One ESA does not constitute an audit of environmental management practices, indicate geotechnical conditions or identify geologic hazards.

1.1 Objective The purpose of this Phase One ESA was to determine if past or present site activities have resulted in actual or potential contamination at the Phase One property. EXP understands that the site will be re- developed as a four storey multi-use development. Consequently, this Phase One ESA will be used in support of the City of Ottawa Site Plan Approval permitting requirements and a Record of Site Condition (RSC) is not required. The Phase One ESA was overseen by a Qualified Person, as defined in Regulation 153/04, as amended. EXP personnel who conducted assessment work for this project included Leah Wells, B.A.Sc., E.I.T. and Patricia Stelmack, M.Sc., P. Eng. An outline of their qualifications is provided in Appendix A.

1.2 Phase I Property Information The Phase One property is located on the west side of Preston Street, approximately 30 metres south of Poplar Street at 185 Preston Street in Ottawa as shown on Figure 1 in Appendix B. The Phase One property has an area of approximately 0.022 hectares and is roughly rectangular in shape. At the time of the investigation, the site was occupied by a two-storey residential building. According to the GeoOttawa online mapping tool, the Phase One property is legally described as PLAN 62 PT LOT 4 PRESTON, City of Ottawa and property identification number (PIN) is 041080178. A site plan is provided as Figure 2 in Appendix B. The approximate Universal Transverse Mercator (UTM) coordinates for the Phase One property centroid is NAD83, Zone 18, 444220.44 m E, 5028349.59 m N. The UTM coordinates were based on an estimate derived using Google Earth™. The accuracy of the centroid is estimated to range from 5 to 50 m. Authorization to proceed with this investigation was provided by the property owner, Ms. Siffan Rahman. Contact information for Ms. Rahman is 404-655 Beauparc Private, Ottawa, Ontario, K1J 0B6.

1 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

2. Scope of Investigation The scope of work for the Phase One ESA consisted of the following activities: • Reviewing the historical occupancy of the Phase One property through the use of available archived and relevant municipal and business directories, fire insurance plans (FIPs), topographical maps, and aerial photographs; • Contacting municipal and provincial agencies to determine the existence of records of environmental regulatory non-compliance, if any, and reviewing such records where available; • Obtaining an EcoLog Environmental Risk Information Services Ltd. (ERIS) report for the Phase One property and surrounding properties within a 250-metre radius of the Phase One property; • Reviewing available geological maps, well records and utility maps for the vicinity of the Phase One property; • Obtaining a search of land title and assessment rolls for the Phase One property; • Conducting at least one site reconnaissance of the Phase One property and building facilities in order to identify the presence of actual and/or potential environmental contaminants or concerns of significance; • Conducting interviews with designated site representative(s) as a resource for current and historical Phase One property information, as well as to provide EXP staff with unrestricted access to all areas of the Phase One property and Phase One Property buildings (as required by O.Reg 153/04); • Reviewing the current use of the Phase One property and any land use practices that may have impacted its environmental condition; • Reviewing the current use of the surrounding properties and any land use practices that may have impacted the environmental condition of the Phase One property; and, • Preparing a report to document the findings. In completing the scope of work, EXP did not conduct any intrusive investigations, including sampling, analyses, or monitoring. EXP has confirmed neither the completeness nor the accuracy of any of the records that were obtained or of any of the statements made by others. EXP personnel who conducted assessment work for this project included Leah Wells, B.A.Sc., E.I.T. and Patricia Stelmack, M.Sc., P. Eng. An outline of their qualifications is provided in Appendix A.

2 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

3. Records Review 3.1 Phase I ESA Study Area Determination The Phase One study area comprises the Phase One property and surrounding properties wholly or partly within 250 metres of the property boundaries. The 250 metre radius was used to gain an understanding of the current and past uses of surrounding properties to determine whether such uses may have contributed to subsurface environmental impacts at the Phase One property. The surrounding area of the Phase One property was observed to mainly residential with commercial development to the north and south along Preston Street. No environmentally sensitive activities or infrastructures that could present any environmental concerns to the Phase One Property were observed on the adjacent properties based on observations made from the boundaries of the Phase One Property. According to the City of Ottawa GeoOttawa on-line mapping tool, the Phase One property is zoned TM[78] H(15), traditional main street zone with mixed commercial and residential uses. Surrounding properties are used for mixed commercial and residential purposes to the north and south and for residential purposes to the east and west. The Phase One study area is shown on Figure 3 in Appendix B.

3.2 First Developed Use Determination The Phase One property is included in the 1888 Fire Insurance Plan (FIP), on which a tannery is present on the Phase One property and the north adjacent property. The history of the Phase One property prior to 1888 is unknown. A fire in 1900 destroyed all of the buildings in the Phase One study area. The site was redeveloped for residential use in the 1920s. The existing building, based on air photos, appears to have been present since that time.

3.3 Fire Insurance Plans A search of The Catalogue of Canadian Fire Insurance Plans 1875 – 1975 (Catalogue) was conducted to determine if fire insurance plans (FIPs) for the site existed. Fire insurance plans for the years 1888, 1902, and 1956 were reviewed. A few properties of interest were noted:

• The 1888 FIP shows a tannery at 181 Preston Street. In the 1888 FIP, this civic address includes the Phase One property. This facility also appears in the Intera Report further discussed in Section 3.7. The FIP shows a bark pile which indicates bark tanning process in use. The operation predates hazardous chrome tanning process. This former land use activity is considered a potentially contaminating activity (PCA).

• The 1888 FIP has a handwritten note indicating that all the buildings in the area burned in a fire in April 1900. This is considered a PCA.

• The 1956 FIP shows a large garage owned by Bell at the corner of Anderson Street and Preston Street. Municipal directories reveal the Bell garage was present from the 1930s to the 1950s. The FIP shows two tanks approximately 30 m north of the subject site. These tanks are not considered a PCA because the property to the north is hydraulically downgradient of the Phase One property.

3 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

3.4 Chain of Title A chain of title was requested from Read Abstracts Inc. for the Phase One property. To date, the chain of title information has not been received.

3.5 Previous Reports No previous reports were provided for the Phase One property.

3.6 Regulatory Environmental Source Information The appropriate regulatory agencies at the provincial and municipal levels were contacted to obtain information regarding environmental permits, past or pending environmental control orders or complaints, outstanding environmental regulatory non-compliance issues and Sewer Use By-Law infractions. EXP did not identify the need to contact any federal agencies. The following agencies were contacted: • The Ontario Ministry of the Environment, Conservation and Parks (MECP) Freedom of Information, Protection of Privacy Office; and, • The City of Ottawa. Written responses from the regulatory agencies and copies of the requests are included in Appendix C.

3.6.1 Ontario Ministry of the Environment, Conservation and Parks Records pertaining to the Phase One property were requested from the MECP through the Freedom of Information and Protection of Privacy Act (FOI). A response has not yet been received. A copy of the request is provided in Appendix C. • On December 2, 2019, the MECP Environmental Bill of Rights (EBR) registry website was searched by ERIS for postings in the vicinity of the Phase One property using 250 m radius. o An ECA application was filed for 130 Anderson Street for emissions from a coffee bean roasting facility by Bridgehead (2000) Inc. The application was withdrawn by the applicant in 2016. • On December 2, 2019, the MECP Environmental Access Website was searched for postings in the vicinity of the Phase One property. o An ECA was filed for 930 Somerset Street West for a stormwater management facility within Plouffe Park. Certificate 5421-7EMPZ6 was issued May 15, 2008 to the City of Ottawa. o An ECA was filed for 130 Preston Street for a stormwater management system for a recreational facility. Certificate 4093-5FNH89 was issued to the City of Ottawa November 12, 2002. o An ECA was filed for 135 Preston Street for two natural gas fired boilers and one standby diesel generator to provide power to the Firehall during emergency situations. Certificate 5614-6MXMC2 was issued to the City of Ottawa April 13, 2006. o An ECA was filed for 173 Preston Street for a stormwater management system for a four- storey commercial and residential building. Certificate 6105-A9ZMF9 was issued to Padom Holdings Ltd. May 19, 2015.

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o An ECA was filed for 170 Preston Street for a stormwater management system for a commercial and residential building. Certificate 4185-A9VUFZ was issued to the City of Ottawa June 6, 2016. o An ECA was filed for 234-248 Preston Street for a stormwater management system. Certificate 3131-63XLJC was issued to Preston Hardware (1980) Ltd. August 19, 2004. o An ECA was filed for 930-934 Gladstone Avenue for a stormwater management system. Certificate 0868-4ZPQAJ was issued to Ottawa Salus Corporation August 20, 2001. o An ECA was filed for 301 Preston Street for a stormwater management facility. Certificate 7204-76CQS7 was issued to the City of Ottawa August 24, 2007. o An ECA was filed for Booth Street from Somerset Street to Primrose for storm sewers and appurtenances. Certificate 0607-6ERL5D was issued to the City of Ottawa August 2, 2005. o An ECA was filed for Booth Street from Somerset Street to Primrose Avenue for storm sewers and appurtenances. Certificate 0607-6ERL5D was issued to the City of Ottawa August 2, 2005. o An ECA was filed for Preston Street from Albert Street to Carling Avenue for combined sewers, sanitary sewers, and storm sewers to replace the existing combined sewer. Certificate 0959-7EGRT6 was issued to the City of Ottawa May 15, 2005. o An ECA was filed for Preston Street between Albert Street and Somerset Street for the replacement of catch basins. Certificate 0057-7EKK59 was issued to the City of Ottawa May 22, 2008. o An ECA was filed for Anderson Street, Eccles Street, and Poplar Street for storm sewers. Certificate 8215-89TKG8 was issued to the City of Ottawa October 8, 2010. o An ECA was filed for Larch Street and Laurel Street for combined sewers. Certificate 9051- 7BLLPL was issued to the City of Ottawa March 25, 2008. o An ECA was filed for Oak Street and Pamilla Street for combined sewers. Certificate 2091- 5ZLKWJ was issued to the City of Ottawa June 4, 2004. None of the records reviewed pose an environmental concern to the Phase One property. • On December 2, 2019, the MECP Hazardous Waste Information Network (HWIN) database was searched registered waste generators in the vicinity of the Phase One property. o Preston Medical Management located at 225 Preston Street was listed as a registered waste generator for pharmaceuticals and pathological wastes. The generator number is ON4912346. None of the records reviewed pose an environmental concern to the Phase One property. • On December 2, 2019, the MECP Brownfields Registry website was searched by ERIS for postings of Records of Site Condition (RSC). o An RSC was filed for 846 Somerset Street West in 2006 according to full depth site conditions standard with non-potable groundwater, coarse textured soil for residential/parkland/institutional use. The property was converted from commercial use to residential use.

5 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

3.6.2 Municipal Records EXP reviewed city directories dated 1890/1891, 1900, 1910, 1920, 1926, 1936, 1947, 1957, 1967, 1977/1978, 1988/1989, 1997/1998, 2008/2009 and 2011 at the National Library and Archives Canada library in order to identify the occupancy history of the site and neighbouring properties for potential environmental concerns. Some of the properties of interest identified in the city directory search are summarized below. • Preston Street was not listed in the 1890/1891 City Directory. • All buildings in the Phase One study area were destroyed by a fire in 1900. • The Phase One property is not listed in the 1900, 1910, and 1920 City Directory. • The Phase One property is listed as residential in the 1926 City Directory and all subsequent directories reviewed.

Table 3-1: Summary of City Directory Search

Proximity Potential Environmental Location Year Tenant to the Site Concern (Yes/No)

185 Preston Subject site 1926-2011 Residential No Street 130 No, this facility is Anderson 70 m north 1936-1957, 1989 Automotive Garage downgradient from Phase Street One property No, due to presumed low 215 Preston 50 m south 1967-1977 Retail Fuel Outlet hydraulic conductivity of Street native till No, due to presumed low 224 Preston 85 m south 1989 Preston Cleaners hydraulic conductivity of Street native till No, due to presumed low 225 Preston 85 m south 1947-1998 Automotive Garage hydraulic conductivity of Street native till No, due to presumed low 241 Preston 1967-1978 Retail Fuel Outlet 133 m south hydraulic conductivity of Street 1998 Automotive Garage native till 890 No, due to presumed low Somerset 215 m north 1967-2009 Frisby Tire hydraulic conductivity of Street native till

Based on the information reviewed, no environmental concerns were identified.

3.6.3 Hazardous Land Use Index A request for the Site was made to the City of Ottawa for the Hazardous Land Use Index (HLUI). No response has yet been received. A copy of the request is provided in Appendix C.

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3.6.4 Landfills The document entitled Old Landfill Management Strategy Phase 1 – Identification of Sites, City of Ottawa, Ontario prepared by Golder Associates, October 2004 was reviewed. No former landfills were identified within 250 m of the Phase One property. In addition, there is no visual evidence of a landfill in the area.

3.6.5 Coal Gasification Plant Waste Sites The document entitled Inventory of Coal Gasification Plant Waste Sites in Ontario prepared by Intera, April 1987 was reviewed. No coal gasification plants identified within 250 m of the Phase One property.

3.6.6 Former Industrial Sites The document entitled Mapping and Assessment of Former Industrial Sites – City of Ottawa prepared by Intera, July 1988 was reviewed. The Intera report identified a former industrial site, a tannery, at 181 Preston Street. At the time of the report, this address encompassed the Phase One property. The operation predates hazardous chrome tanning process. Although the timeframe in which this operation occurred is significant, this is considered a PCA.

3.6.7 Ontario Inventory of PCB Storage Sites The document entitled Ontario Inventory of PCB Storage Sites prepared by the Ontario Ministry of the Environment, 1993 was reviewed. No records pertaining to PCB storage sites were identified within 250 m of the Phase One property.

3.7 EcoLog ERIS Database Search A search of provincial and federal databases for records pertaining to the Phase One property and properties within 250 metres of the Phase One property was conducted by EcoLog Environmental Risk Information Services (or EcoLog ERIS). EcoLog ERIS is an environmental database and information service provider. EXP has confirmed neither the completeness nor the accuracy of the records that were provided. A summary of the more significant findings is provided below. A copy of the EcoLog ERIS report is provided in Appendix D. Based on the EcoLog search, the following was identified:

Table 3-2: Summary of EcoLog ERIS Search

Potential Proximity Location Database and Description Facility or Owner Environmental to the Site Concern (Yes/No)

Surrounding Properties No, since pesticides are more likely to sorb to soil rather 55 m Pesticide Register - Registered Hydroponic Equipment 186 Preston than partition southwest pesticide vendor, active 2019 Retailer into groundwater, they are unlikely to migrate

7 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Potential Proximity Location Database and Description Facility or Owner Environmental to the Site Concern (Yes/No) Ontario Regulation 347 Waste Generators Summary - Wastes listed: petroleum distillates, oil No, it is likely that skimmings & sludges, waste oil & limited quantities of 95 m Construction 1 Oak Street lubricants, alkaline wastes, wastes were northwest Contractor paint/pigment/ coating residue, generated during aliphatic solvents, other specified construction. inorganics (listed 1999-2001, 2014-2015) Ontario Regulation 347 Waste No, it is likely that Generators Summary - Wastes limited quantities of 225 Preston 110 m listed: petroleum distillates, Preston Medical wastes are Street southeast pathological wastes, Management Inc. generated at medical pharmaceuticals (listed 1997- centre 2001, 2006-2019) Scott’s Manufacturing Directory - No, as there is no V. Steel Works Ltd. Business is operated 17 Larch 140 m evidence of out of semi-detached Street southwest Industrial machinery manufacturing raw house manufacturing listed as materials established in 1975 No, due to presumed List of Expired Fuels Safety 241 Preston 150 m low hydraulic Facilities, Private and Retail Fuel Preston Auto Centre Street southeast conductivity of native Storage Tanks till No, due to presumed low hydraulic Preston Ontario Spills - Hydrocarbon and conductivity of native Street & 150 m lead contaminated water spill, N/A till and because Balsam southeast quantity not specified unknown volume Street means it was contained Ontario Regulation 347 Waste No, this facility is 135 Preston 160 m Generators Summary - Wastes City of Ottawa – Fire downgradient from Street northwest listed: oil skimmings & sludges Station Phase One property (listed 2016-2019) Ontario Regulation 347 Waste No, it is likely that Generators Summary - Wastes 930 limited quantities of 165 m listed: waste oils & lubricants, City of Ottawa – Plant Somerset wastes are northwest aliphatic solvents, Recreation Centre Street generated at paint/pigment/coating residues recreational facility (listed 2013-2019) No, it is likely that Ontario Regulation 347 Waste limited quantities of 865 170 m Generators Summary - Wastes Ottawa Community wastes are Gladstone southeast listed: paint/pigment/coating Housing generated at Avenue residues (listed 2014-2016, 2018) property management facility

8 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Potential Proximity Location Database and Description Facility or Owner Environmental to the Site Concern (Yes/No) No, it is likely that 234 Ontario Regulation 347 Waste limited quantities of Rochester 190 m Generators Summary - Wastes City of Ottawa wastes are Street (ROW southeast listed: halogenated solvents & generated at City of adjacent) residues (listed 2018) Ottawa property

In addition, the borehole database indicates that the native soil within the Phase One study area consists of a hard till. Based on the information reviewed no environmental concerns to the Phase One property were identified.

3.8 Physical Setting Review 3.8.1 Aerial Photographs The following table summarizes the development and land use history of the Phase One property and adjacent properties as depicted on the reviewed aerial photographs.

Table 3-3: Development and Land Use History Summary

Aerial Photograph Details (year)

1928 The Phase One property is developed with a residential building. The surrounding properties appear to be mostly residential. Some of the lots north of the Phase One property are vacant. 1958 The subject site and surrounding areas are developed in a similar fashion to the 1928 photograph. The vacant properties north of the Phase One property have been developed as residential properties.

1965, 1976, 1991, The subject site and surrounding areas are developed in a similar fashion to the 1958 2005 photograph.

2017 The subject site and surrounding areas are developed in a similar fashion to the 1958 photograph. The building across the street from the Phase One property has been replaced with a multi-unit residential building.

Based on the review of the aerial photography, no PCAs were identified.

3.8.2 Geology, Hydrogeology and Topography The following information sources were reviewed to determine the nature of the subsurface materials at the Phase One property: 1. Geological Survey of Canada; 1982; Generalized Bedrock Geology – Ottawa-Hull, Ontario- Quebec: Map 1508A. Scale 1:50,000. 2. Geological Survey of Canada; 1976; Surficial Geology – Ottawa, Ontario: Map 1506A. Scale 1:50,000.

9 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

3. Ontario Geotechnical Boreholes – Electronic Resource. 4. MOE Water Well Records – Electronic Resource. 5. Department of Natural Resources, Topographic Mapping. Electronic Resource. Based on local mapping and a review of a previous geotechnical report of the area, beneath any fill, the surficial geology of the Phase One property is characterised by sand and gravel glacial till. Bedrock geology maps indicated Ordovician aged limestone and shale of the Eastview Formation. The local MECP water well records do not indicate any records for the Phase One property. However, water well records show nine monitoring wells within a 250 m radius. The average depth to rock is 6 m. The geology is typically described as sand over clay over shale bedrock. Based on local topography, it is anticipated that groundwater flows west to northwest. Regional groundwater flows direction is north towards the Ottawa River, a distance of 1 km.

3.8.3 Fill Materials A fire in 1900 destroyed all of the buildings in the Phase One study area. There is potential for impacted fill/debris to be present on the Phase One property as a result of the fire. This is a PCA for the property (PCA #30 – Importation of Fill Material of Unknown Quality).

3.8.4 Water Bodies and Areas of Natural Significance (ANSI) There were no water bodies on the Phase One property. The Phase One property is not located in close proximity to an ANSI, according to the Ministry of Natural Resources Natural Heritage website. The closest body of water is the Ottawa River is 1 km to the north.

3.8.5 Well Records The local MECP water well records do not indicate any records for the Phase One property. The subject site and surrounding area are municipally serviced with water. Water well records show nine monitoring wells within a 250 m radius. The average depth to rock is 6 m. The geology is typically described as sand over clay over shale bedrock.

3.9 Site Operating Records No Phase One property operating records were available for review. A survey plan dated March 23, 2016 was provided to EXP by the owner. The survey plan was prepared by J.D. Barnes Ltd. and is provided in Appendix F.

3.10 Summary of Records Review Based on a review of the available records, the following PCAs were identified: • PCA #30 – Importation of Fill Material of Unknown Quality • PCA #53 – Tannery

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4. Interviews Interviews were attempted by EXP with any individuals identified to be the most knowledgeable about both the current and historical site uses. The purpose of interviews is to obtain information to assist in identifying areas of potential environmental concern and identify details of potentially contaminating activities or potential contaminant pathways, in, on or below the Phase One property. An interview was conducted via email with Ms. Siffan Rahman, the current property owner. Ms. Rahman was able to provide the following information regarding the site: • The property has been owned by Ms. Rahman since June 2018, Ms. Rahman has no knowledge of the property prior to this date. • Ms. Rahman was unaware of any previous environmental site assessments or geotechnical investigations completed for the Phase One property. • Ms. Rahman was unaware of any environmental spills in the immediate area or other known environmental issues with the site. • Ms. Rahman was unaware of any potable water wells or monitoring wells reset on the property. • Ms. Rahman was unaware of any garbage, debris or fill material having been deposited on the property.

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5. Site Reconnaissance 5.1 General Requirements On December 10, 2019, at 10:00am Leah Wells, B.A.Sc., E.I.T, of EXP conducted the site visit for the Phase One property. The site visit was conducted in accordance with EXP’s internal health and safety protocols and with the Ministry of Labour health and safety regulations. The purpose of the site visit was to assess the current conditions of the Phase One property. The weather at the time of the site visit was overcast and 5 degrees. The duration of the site visit was 1.5 hours. The general environmental management and housekeeping practices at the Phase One property were reviewed as part of this assessment insofar as they could impact the environmental condition of the property; however, a detailed review of regulatory compliance issues was beyond the scope of EXP’s investigation. Interior and exterior of observations of the Phase One property and surrounding properties were conducted. The exterior observations were recorded by walking over the grounds of the Phase One property. Adjoining properties were observed from within the grounds of the Phase One property. Ms. Wells was accompanied by the contractor during the site visit. Photographs are included in Appendix F.

5.2 Specific Observations at Phase One ESA Property 5.2.1 Site Description and Buildings The Phase One property is located on the west side of Preston Street, approximately 30 m south of Poplar Street at 185 Preston Street in Ottawa as shown on Figure 1 in Appendix B. The Phase One property has an area of approximately 0.022 hectares and is roughly rectangular in shape. At the time of the investigation, the site was occupied by a two-storey residential building. There are currently two buildings on the property. The residence is a flat roofed, two-storey building with a basement. The first and second storeys and the basement are all separate residential units with separate entrances. The dwelling has brick cladding, the rear addition to the building is stucco. The building was constructed in the 1920s. All three units in the building were vacant at the time of the inspection. The interior of the building has been partially deconstructed. The wall cavities are exposed in multiple places and some interior plumbing has been removed. There is also moderate to severe water damage on the drywall of the walls and ceiling. The second building, a storage shed east of the main building, is concrete block construction. The shed could not be accessed; however, the interior was visible through a window and contained mainly miscellaneous wood debris. Topographically, the Phase One property is relatively flat, but the area begins to slope steeply upward approximately 20m to the east. Limestone bedrock is exposed at a property approximately 20m east of the Phase One property. The local groundwater flow direction is unknown, although based on regional topography, the groundwater flow is anticipated to be west to northwest.

5.2.2 Heating and Cooling Systems The current heating system at the Phase One property consisted of a natural gas furnace located in the basement of the building. No cooling units were observed.

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5.2.3 Site Utilities and Services The utilities and services identified in the general area are summarized in the table below.

Table 5-1: Summary of Utilities

Utility Source

Potable Water Municipal system Natural Gas Enbridge Sanitary System Municipal system Storm Water Municipal storm system along roadways Electricity Hydro Ottawa

5.2.4 Site Use At the time of investigation, the site was occupied by a two-storey residential building.

5.2.5 Drains, Pits and Sumps No drains, pits, or sums were observed on the Phase One property.

5.2.6 Storage Tanks 5.2.6.1 Underground Storage Tanks EXP did not observe any underground storage tanks (USTs) during the site reconnaissance. In addition, no evidence of previous USTs was identified including vent and/or fill pipes.

5.2.6.2 Aboveground Storage Tanks EXP did not observe any above ground storage tanks (ASTs) during the site reconnaissance.

5.2.7 Chemical Storage and Handling and Floor Condition No chemicals were observed at the Phase One property.

5.2.8 Areas of Stained Soil, Pavement or Stressed Vegetation No areas of stained soil, pavement or vegetation were observed during the site visit.

5.2.9 Fill, Debris and Methane A fire in 1900 destroyed all of the buildings in the Phase One study area. There is potential for impacted fill/debris to be present on the Phase One property as a result of the fire. Methane or radon gas-producing materials were not observed on the Phase One property.

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5.2.10 Air Emissions Regulatory control of air emissions in Ontario is the responsibility of the MECP. According to the Environmental Protection Act (EPA), a Certificate of Approval (CofA) (Air) is required for the ongoing operation of any equipment that may discharge a contaminant into the natural environment if the equipment was installed, modified or altered after June 29th, 1988. Retroactive approval should be sought for equipment installed and unchanged between 1972 and June 29th, 1988 when the requirement for a CofA was added to the EPA. Unless explicitly exempted, most industrial processes or modifications to industrial processes and equipment require a CofA. The EPA provides a list of specific equipment and conditions, which are exempt from CofA (Air) requirements (i.e. fuel burning equipment for comfort heating in a building using natural gas or number 2 fuel oil at a rate of less than 1.5 million British Thermal Units per hour [BTU/hour]). No air emission concerns were identified at the time of the site visit.

5.2.11 Odours No strong odours were detected during the site visit.

5.2.12 Noise No excessive noise was detected during the site visit.

5.2.13 Special Attention Items, Hazardous Building Materials and Designated Substances 5.2.13.1 Asbestos Asbestos-containing materials (ACMs) are fibrous hydrated silicates and can be found in building materials as either "unbound" or "bound" asbestos. Friable asbestos refers to materials where the asbestos fibres can be separated from the material with which it is associated. Non-Friable asbestos refers to asbestos, which is associated with a binding agent (such as tar or cement). Friable asbestos is commonly found in boiler and pipe insulation. Non-Friable asbestos is typically found in roofing tars, floor and ceiling tiles, and asbestos-containing cement. ACMs in the workplace are defined as a Designated Substance under the Ontario Occupational Health and Safety Act (OHSA). Under OHSA, persons in the workplace are required to be notified of the presence of ACMs once they are suspected to be present, and if there is a potential for workers to be exposed. The use of ACMs was discontinued in Canada in the late 1970s/early 1980s, although non-friable asbestos can still be found in recently constructed buildings. Based on the age of the buildings on the Phase One property (originally constructed in the 1920s), there is a high potential for ACMs to present within the building. EXP conducts annual asbestos reassessment surveys for the known asbestos materials within the building. No poor condition ACMs were identified during the site visit.

5.2.13.2 Ozone Depleting Substances (ODSs)

Chlorofluorocarbons (CFCs) often referred to as Freons, ceased production in Canada in 1993 as a result of their ozone-depleting characteristics. Importation of CFCs into Canada ceased in 1997 and a total ban on their use is proposed for 2020. The use of these materials is still permitted in existing equipment, but equipment must be serviced by a licensed contractor such that CFCs are contained and not released to the environment during servicing or operation.

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At the time of EXP’s site visit, one non-functioning refrigerator was present on the Phase One property.

5.2.13.2 Lead Lead has frequently been used in oil-based paints, roofing materials, cornices, tank linings, electrical conduits and soft solders for tinplate and plumbing. The use of lead-based paints (LBPs) was phased out circa 1976. Paint that was produced or used between 1976 and 1980 may contain small amounts of lead. Paint that was produced or used prior to 1950 may contain high levels of lead. The main concern regarding lead paint is its potential to become lead dust or chips either through deterioration and/or mechanical means (i.e., sanding, abrasion, etc.). Exposure to lead dust or chips occurs by ingestion or inhalation. Based on the age of the building (constructed in the 1920s), there is potential for LBPs to be contained within the building. The painted surfaces noted during EXP’s site visit were observed to be in good condition.

5.2.13.3 Mercury Mercury could be found in some batteries, light bulbs, old paints, thermostats, old mirrors, etc. Based on an investigation by Consumer and Corporate Affairs Canada, and an assessment of potential health risks by Health and Welfare Canada, in 1991 the decision was made to eliminate the use of mercury compounds in indoor latex paints. The Canadian Paint and Coatings Association (CPCA) supported the withdrawal and all Canadian manufacturers and formulators of the preservative voluntarily agreed to remove “interior uses” from their product labels. Mercury-containing equipment was not observed during the Site visit, and some fluorescent light tubes were noted. Based on the age of the building, there is a potential for mercury-containing paints to be present at the Phase One property. No mercury-containing thermostats were observed in the site-building. Fluorescent light tubes, which could potentially contain mercury, were identified throughout the site building. All mercury-containing equipment/material should be removed and re-used/recycled or disposed of in accordance with applicable legislation if it will be taken out of service as a result of renovations / maintenance programs.

5.2.13.4 Polychlorinated Biphenyls (PCBs) The manufacture of PCBs in North America was prohibited under the Toxic Substances Control Act (1977). Their use as a constituent of new products manufactured in or imported into Canada was prohibited by regulations in 1977 and 1980. As such, sites developed or significantly renovated after 1980 are unlikely to have PCBs-containing equipment on the Phase One property. Potential equipment, which could contain PCBs include fluorescent mercury and sodium vapour light ballasts, oil filled capacitors and transformers. Any electrical equipment containing PCBs must be disposed in accordance with Ontario Regulation 362 when it is removed from service. Ongoing operation of equipment containing PCBs is permissible. A review of the Phase One property was conducted to evaluate the potential presence of PCBs-containing equipment in use or stored at the Phase One property. Sources of PCBs were not observed during the site visit but based on the age of the building (constructed in the 1920s), there is a potential for PCB bearing oils to be present within the fluorescent light ballasts observed throughout the building.

5.2.13.5 Urea Formaldehyde Foam Insulation Formaldehyde is a pungent, colourless gas commonly used in water solution as a preservative and disinfectant. It is also a basis for major plastics, including durable adhesives. It occurs naturally in the human

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body and in the outdoor environment. Formaldehyde is used to bond plywood, particleboard, carpets and fabrics, and it contributes to "that new house smell.” Formaldehyde is also a by-product of combustion; it is found in tobacco smoke, vehicle exhaust and the fumes from furnaces, fireplaces and wood stoves. While small amounts of formaldehyde are harmless, it is an irritating and toxic gas in significant concentrations. Symptoms of overexposure to formaldehyde include irritation to eyes, nose and throat; persistent cough and respiratory distress; skin irritation; nausea; headache; and dizziness. Urea-formaldehyde foam insulation (UFFI) was developed in Europe in the 1950s as an improved means of insulating difficult-to-reach cavities in the walls. It is typically made at a construction site from a mixture of urea-formaldehyde resin, a foaming agent and compressed air. When the mixture is injected into the wall, urea and formaldehyde unite and "cure" into an insulating foam plastic. During the 1970s, when concerns about energy efficiency led to efforts to improve building insulation in Canada, UFFI became an important insulation product for existing buildings. Most installations occurred between 1977 and the further use of UFFI was banned in Canada in 1980. Based on the age of the building (constructed in the 1920s) at the it is EXP’s opinion that there is a potential for UFFI to be contained within the site building. However, no evidence of UFFI use (i.e. fill holes) was observed during the site visit.

5.2.13.6 Radon Radon is a colourless, odourless, radioactive gas that occurs naturally in the environment. It comes from the natural breakdown of uranium in soils and rocks. Exposure to high levels of radon increases the risk of developing lung cancer. This relationship has prompted concern that radon levels in some Canadian buildings may pose a health risk. Radon gas can move through small spaces in the soil and rock and seep into a building through cracks in concrete, sumps, joints and basement drains. Concrete-block walls are particularly porous to radon and radon trapped in water from wells can be released into the air when the water is used. Due to the potential health concerns associated with radon, Health Canada released a guideline in June 2007 for a maximum acceptable level of radon gas of 200 Becquerel’s per cubic metre (Bq/m3). Where radon gas is present and the annual radon concentration exceeds 200 Bq/m3 in the normal occupancy area, Health Canada recommends taking the necessary actions to reduce radon levels. A radon gas assessment was beyond the scope of this Phase One ESA, and as such, radon gas was not assessed. Indoor air sampling would be required to assess radon concentrations at the Phase One property.

5.2.13.7 Mould Mould is found in the natural environment and is required for the breakdown of plant debris such as leaves and wood. Mould spores are found in the air in both the indoor and outdoor environments. In order for mould to grow it requires a food source (i.e. gypsum wallboard, wallpaper, wood, etc.) combined with moist conditions. Mould can have an impact on human health depending on the species and concentration of the airborne mould spores. Health effects can include allergies and mucous membrane irritation. Currently there are no regulations governing mould; however, there are several guidelines addressing mould assessments and abatement. At the moment, the industry standards include the Canadian Construction Association (CCA) document 82-2004 titled “mould guidelines for the Canadian construction

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industry” and the Environmental Abatement Council of Ontario (EACO) guidelines titled “EACO Mould Abatement Guidelines, Edition 2 (2010).” It is important to note that the Ministry of Labour (MOL) has governed protecting workers under the Occupational Health and Safety Act, which states that employers are required to take every precaution reasonable to protect their workers. This includes protecting workers from mould within workplace buildings. The interior of the building had some water damage and mould present on the drywall of the ceilings and walls.

5.2.13.8 Other Substances No other special attention substances (such as acrylonitrile or isocyanates) were suspected to be present at the Phase One property at the time of this Phase One ESA.

5.2.14 Processing and Manufacturing Operations No processing or manufacturing operations are conducted at the Phase One property.

5.2.15 Hazardous Materials Use and Storage No hazardous materials are used or stored at the Phase One property.

5.2.16 Vehicle and Equipment Maintenance Areas No vehicle or equipment maintenance is conducted on the Phase One property.

5.2.17 Oil/Water Separators No oil water separators are present and/or anticipated at the Phase One property.

5.2.18 Sewage and Wastewater Disposal Sewage or wastewater generated at the Phase One property is disposed of via the domestic sewage system.

5.2.19 Solid Waste Generation, Storage & Disposal The building on the Phase One property is currently vacant and no wastes are being generated, however in the past solid wastes generated at the Phase One property were limited to household. Garbage is picked up by the City of Ottawa once a week. The process is similar for recycling and compostable materials, which are picked up by the City of Ottawa on a weekly basis.

5.2.20 Liquid Waste Generation, Storage & Disposal No liquid wastes are generated or stored on the Phase One property.

5.2.21 Unidentified Substances No unidentified substances were observed on the Phase One property at the time of the site visit. No dumping or any other deleterious materials were identified.

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5.2.22 Hydraulic Lift Equipment No hydraulic equipment was present in the Phase One property.

5.2.23 Mechanical Equipment No mechanical equipment of concern was present on the Phase One property.

5.2.24 Abandoned and Existing Wells No abandoned or existing wells were observed at the Phase One property.

5.2.25 Roads, Parking Facilities and Right of Ways The Phase One property has road access from Preston Street.

5.3 Adjacent and Surrounding Properties A visual inspection of the adjacent properties and properties within 250 m of the Phase One property was conducted from publicly accessible areas to identify the occupants and document the uses and sources of potential environmental concerns that may impact the Phase One property. The following land uses border the Phase One property: North: Commercial and residential; South: Commercial and residential; East: Residential; and West: Residential Based on the inferred groundwater flow direction, and the intervening distances, no PCAs were identified on the neighbouring properties.

5.4 Summary of Site Reconnaissance No additional PCAs were identified during the site visit that were not previously identified during the records review.

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6. Phase One ESA Conceptual Site Model

6.1 Current and Past Uses At the time of the Phase Two ESA investigation, the Phase One property was a residential building. It was constructed in the 1920s. A tannery was present on the Phase One property since at least 1888 until fire destroyed all buildings in the Phase One study area in April 1900,

6.2 Summary of Potentially Contaminating Activities Ontario Regulation 153/04 defines a PCA as one of 59 operations set out in Table 2 of Schedule D that occurs or has occurred in a Phase One study area. The following PCA were identified for the Phase One property: • A fire in 1900 destroyed all of the buildings in the Phase One study area. Debris from the fire is likely included in the fill material onsite (PCA #30 – Importation of Fill Material of Unknown Quality) • As per the 1888 FIP, a tannery was present on the Phase One property (PCA #53 – Tannery) No PCA occurring on other properties within the Phase One study area were identified.

6.3 Areas of Potential Environmental Concern Ontario Regulation 153/04 defines an APEC as an area on a property where one or more contaminants are potentially present. Based on this Phase One ESA, the following APEC were identified: • APEC #1 – The entirety of the Phase One property

6.4 Site Characteristics In order to develop a conceptual model for the Phase One property and surrounding study area, the following physical characteristics and pathways were considered. A conceptual site model showing the inferred groundwater flow direction and general Phase One property is shown in Figure 3 in Appendix B.

6.4.1 Subsurface Stratigraphy Based on local mapping and a review of a previous geotechnical report of the area, beneath any fill, the surficial geology of the Phase One property is characterised by sand and gravel glacial till. Bedrock geology maps indicated Ordovician aged limestone and shale of the Eastview Formation.

6.4.2 Estimated Groundwater Flow Direction Topographically, the Phase One property is relatively flat. Based on local topography, it is anticipated that groundwater flows north. Regional groundwater flows direction is north towards the Ottawa River, a distance of 1 km.

6.4.3 Underground Utilities The site is serviced by municipal water and sewer underground utilities. Communications and gas lines are also present on the Phase One property.

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7. Findings and Recommendations Based on the results of the Phase One ESA completed at the Phase One property, the following APECs were identified:

Table 7-1: Areas of Potential Environmental Concern

Media Potentially Area of Potential Potentially Location of Contaminants of Impacted Environmental Contaminating APEC Concern (Groundwater, Soil Concern (APEC) Activity (PCA) and/or Sediment)

1. Former tannery located on the Phase One property and debris #30: Importation Entirety of material produced of Fill Material of BTEX, PHCs, PAHs, Phase One Soil by a fire in 1900 Unknown Quality Metals and inorganics property that destroyed all #53: Tannery the buildings in the Phase One study area

EXP recommends that a Phase Two ESA be conducted for soil analysis for the identified contaminants of concern. Should the contaminants of concern exceed the selected Site Condition Standards (SCS) established under subsection 169.4(1) of the Environmental Protection Act, and presented in the document entitled Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act, Ontario Ministry of Environment, Conservation and Parks (MECP), 2011, it is recommended that groundwater analysis also be completed. The Qualified Person can confirm that the Phase One Environmental Site Assessment was conducted per the requirements of Ontario Regulation 153/04, as amended, and in accordance with generally accepted professional practices.

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8. References 1. Canadian Standards Association; November 2001; Z768-0 Phase I Environmental Site Assessment. 2. Dubreuil, L. and C. Woods; 2002; Catalogue of Canadian Fire Insurance Plans, 1875 – 1975. 3. Department of Energy Mines and Resources, Surveys and Mapping Branch; 1976; Ottawa Map 31 G/5, Scale 1:50,000. 4. Geological Survey of Canada; 1982; Generalized Bedrock Geology – Ottawa-Hull, Ontario- Quebec: Map 1508A. Scale 1:50,000. 5. Geological Survey of Canada; 1976; Surficial Geology – Ottawa, Ontario: Map 1507A. Scale 1:50,000. 6. Golder Associates Inc.; October 2004; Old Landfill Management Strategy, City of Ottawa. 7. Intera Technologies Ltd.; July 1998; Mapping and Assessment of Former Industrial Sites, City of Ottawa. 8. Ministry of Labour (MOL); Occupational Health and Safety Act. 9. Ontario Ministry of the Environment, Environmental Registry website (www.ene.gov.on.ca/envision/env_reg/ebr/english/index.htm) 10. Ontario Ministry of the Environment; 1993- 2003-2004; Ontario Inventory of PCB Storage Sites. 11. Ontario Ministry of the Environment; Brownfields Registry website (www.ene.gov.on.ca/environet/BESR/index.htm) 12. Ontario Ministry of the Environment; Hazardous Waste Information Network website (www.hwin.ca). 13. Ontario Ministry of the Environment; November 1988; Inventory of Industrial Sites Producing or Using Coal Tar and Related Tars in Ontario. 14. Ontario Ministry of the Environment, Waste Management Branch; June 1991; Waste Disposal Site Inventory. 15. Ontario Ministry of the Environment and Intera Technologies Ltd.; June 1991; Inventory of Coal Gasification Plant Waste Sites in Ontario; 16. Ontario Ministry of Natural Resources, Natural Heritage website (www.mnr.gov.on.ca/MNR/nhic/areas.cfm). 17. Technical Standards and Safety Authority; May 2007; Environmental Management Protocol for Fuel Handling Sites in Ontario.

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9. Scope of Report, and Third-Party Reliance Basis of Report

This report (“Report”) is based on site conditions known or inferred by the investigation undertaken as of the date of the Report. Should changes occur which potentially impact the condition of the site the recommendations of EXP may require re-evaluation. Where special concerns exist, or Ms. Siffan Rahman (“the Client”) has special considerations or requirements, these should be disclosed to EXP to allow for additional or special investigations to be undertaken not otherwise within the scope of investigation conducted for the purpose of the Report.

Reliance on Information Provided

The evaluation and conclusions contained in the Report are based on conditions in evidence at the time of site inspections and information provided to EXP by the Client and others. The Report has been prepared for the specific site, development, building, design or building assessment objectives and purpose as communicated by the Client. EXP has relied in good faith upon such representations, information and instructions and accepts no responsibility for any deficiency, misstatement or inaccuracy contained in the Report as a result of any misstatements, omissions, misrepresentation or fraudulent acts of persons providing information. Unless specifically stated otherwise, the applicability and reliability of the findings, recommendations, suggestions or opinions expressed in the Report are only valid to the extent that there has been no material alteration to or variation from any of the information provided to exp. If new information about the environmental conditions at the Site is found, the information should be provided to EXP so that it can be reviewed and revisions to the conclusions and/or recommendations can be made, if warranted.

Standard of Care

The Report has been prepared in a manner consistent with the degree of care and skill exercised by engineering consultants currently practicing under similar circumstances and locale. No other warranty, expressed or implied, is made. Unless specifically stated otherwise, the Report does not contain environmental consulting advice.

Complete Report

All documents, records, data and files, whether electronic or otherwise, generated as part of this assignment form part of the Report. This material includes, but is not limited to, the terms of reference given to EXP by the Client, communications between EXP and the Client, other reports, proposals or documents prepared by EXP for the Client in connection with the site described in the Report. In order to properly understand the suggestions, recommendations and opinions expressed in the Report, reference must be made to the Report in its entirety. EXP is not responsible for use by any party of portions of the Report.

22 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Use of Report

The information and opinions expressed in the Report, or any document forming part of the Report, are for the sole benefit of the Client. No other party may use or rely upon the Report in whole or in part without the written consent of EXP. Any use of the Report, or any portion of the Report, by a third party are the sole responsibility of such third party. EXP is not responsible for damages suffered by any third party resulting from unauthorised use of the Report.

Report Format

Where EXP has submitted both electronic file and a hard copy of the Report, or any document forming part of the Report, only the signed and sealed hard copy shall be the original documents for record and working purposes. In the event of a dispute or discrepancy, the hard copy shall govern. Electronic files transmitted by EXP utilize specific software and hardware systems. EXP makes no representation about the compatibility of these files with the Client’s current or future software and hardware systems. Regardless of format, the documents described herein are EXP’s instruments of professional service and shall not be altered without the written consent of EXP.

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Appendices

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix A: Qualifications of Assessors

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Qualifications of Assessors

EXP provides a full range of environmental services through a full-time Environmental Services Group. EXP 's Earth and Environment Group has developed a strong working relationship with clients in both the private and public sectors and has developed a positive relationship with Ontario Ministry of the Environment. Personnel in the numerous branch offices form part of a large network of full-time dedicated environmental professionals in the EXP organization. Leah Wells, B.A.Sc., E.I.T., has three years of experience in the environmental consulting field. She has worked on numerous Phase I Environmental Site Assessments (ESA); Phase II ESAs, completing soil and groundwater sampling, soil vapour sampling, assisting in report preparation and data entry and analysis. Patricia Stelmack, M.Sc., P.Eng. is a Senior Chemical Engineer/Senior Project Manager who reviewed this report. Ms. Stelmack has been working in the environmental field as a consultant and in industry since 1997. Since joining EXP (formerly Barenco Inc.) in 2000, Ms. Stelmack has conducted and managed over 1,000 environmental assessment and remediation projects. Ms. Stelmack earned her B.Sc. in biochemistry and B.A.Sc. in chemical engineering at the University of Ottawa and earned her M.Sc. in chemical and materials engineering at the University of Alberta. She is licensed as a professional engineer in Ontario, Manitoba, and Saskatchewan.

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix B: Figures

SITE LOCATION exp-64.ctb Pen Table:: ParkerM

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. JULY 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/17/2019 11:13:25 AM 12/17/2019 9:44:10 AM E.B. P.S. 1:10,000 c:\users\parkerm\desktop\cad dwgs\185 presont-site location plan.dwg TITLE: DRAWN BY M.N.P. 185 PRESTON ST. - SITE LOCATION PLAN FIG 1 Filename: Last Saved: Last Plotted: APPROX. PROPERTY BOUNDARY exp-64.ctb Pen Table::

MAP DATA ©2018 GOOGLE, IMAGE DATA ©2018 DIGITALGLOBE ParkerM

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:44:15 AM 12/19/2019 10:39:02 AM E.B. P.S. N.T.S. c:\users\parkerm\desktop\cad dwgs\185 preston - site plan2.dwg TITLE: DRAWN BY SITE PLAN M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG 2 Filename: Last Saved: Last Plotted: PHASE ONE STUDY AREA

APPROX. PROPERTY BOUNDARY exp-64.ctb Pen Table::

MAP DATA ©2018 GOOGLE, IMAGE DATA ©2018 DIGITALGLOBE ParkerM

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:54:29 AM 12/19/2019 10:54:07 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY PHASE ONE STUDY AREA M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG 3 Filename: Last Saved: Last Plotted: EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix C: Title Search, Municipal & Provincial Records

December 12, 2019 VIA FACSIMILE: 416-314-4285

FOI Manager Freedom of Information & Protection of Privacy Office Ministry of the Environment, Conservation and Parks 12th Floor, 40 St. Clair Avenue West Toronto, Ontario M4V 1M2

Re: OTT-00257522-A0 File Review Request 185 Preston Street, Ottawa, Ontario

Dear Sir or Madam: I am sending a Freedom of Information Request to you for 185 Preston Street, Ottawa, Ontario. We are conducting an environmental site assessment and require any environmental concerns. If possible, we would appreciate receiving the documentation by email ([email protected]) and by mail. If you have any questions, or require any further information, please do not hesitate to contact the undersigned at 613-688-1891, ext. 3296.

Yours truly,

EXP Services Inc.

Kathy Radisch Administrative Assistant Earth & Environment

Enclosures: FOI Form Credit Card Payment Form

100 - 2650 Queensview Drive, Ottawa, Ontario K2B 8H6 T: +1.613.688.1899 · F: +1.613.225.7337 · www.exp.com Ministry of the Environment Freedom of Information Request

This form is for requesting documents which are in the Ministry's files on environmental concerns related to properties. Please refer to the guide on completion and use of this form. Our fax no. is (416) 314-4285.

Requester Data For Ministry Use Only Name, Company Name, Mailing Address and Email Address of Requester FOI Request No. Date Request Received

Email address: Fee Paid

~ ACCT ~ CHQ ~ VISA/MC ~ CASH

Telephone/Fax Nos. Your Project/Reference No. Signature/Print /Name of Requester ~ CNR ~ ER ~ NOR ~ SWR ~ WCR Tel. ~ SAC ~ IEB ~ EAA ~ EMR ~ SWA Fax

Request Parameters Municipal Address / Lot, Concession, Geographic Township (Municipal address essential for cities, towns or regions)

Present Property Owner(s) and Date(s) of Ownership

Previous Property Owner(s) and Date(s) of Ownership

Present/Previous Tenant(s),(if applicable)

Search Parameters Specify Year(s) Requested Files older than 2 years may require $60.00 retrieval cost. There is no guarantee that records responsive to your request will be located. Environmental concerns (General correspondence, occurrence reports, abatement) Orders Spills Investigations/prosecutions ' Owner AND tenant information must be provided Waste Generator number/classes Certificates of Approval ' Proponent information must be provided

1985 and prior records are searched manually. Search fees in excess of $300.00 could be incurred, depending on the types and years to be searched. Specify Certificates of Approval number(s) (if known). If supporting documents are also required, mark SD box and specify type e.g. maps, plans, reports, etc. SD Specify Year(s) Requested

air - emissions

water - mains, treatment, ground level, standpipes & elevated storage, pumping stations (local & booster)

sewage - sanitary, storm, treatment, stormwater, leachate & leachate treatment & sewage pump stations

waste water - industrial discharges

waste sites - disposal, landfill sites, transfer stations, processing sites, incinerator sites

waste systems - PCB destruction, mobile waste processing units, haulers: sewage, non-hazardous & hazardous waste

pesticides - licenses A $5.00 non-refundable application fee, payable to the Minister of Finance, is mandatory. The cost of locating on-site and/or preparing any record is $30.00/hour and 20 cents/page for photocopying and you will be contacted for approval for fees in excess of $30.00.

0026 (05/02) Page 1 of 1

December 12, 2019 Via email: [email protected]

Planning Division City of Ottawa 110 Laurier Avenue West Ottawa, Ontario

Re: OTT-00257522-A0 Municipal Information Search Request 185 Preston Street, Ottawa, Ontario

To whom it may concern,

Our firm has been retained to conduct a Phase I Environmental Site Assessment for 185 Preston Street, Ottawa, Ontario. We require information pertaining to the property.

We request that the City of Ottawa search their files and provide any information pertaining to the environmental condition of these properties and surrounding areas, including any past environmental reports, orders, certificates or approvals.

Please find attached the consent letter from the property owner to release this information for the property in question. A request for information form has been completed to initiate a search on the property.

If you should have any questions, please do not hesitate to contact me.

Yours truly,

EXP Services Inc. Kathy Radisch Administrative Assistant Earth & Environment

Attachments: Disclaimer RFI Form Consent from Owner

100 - 2650 Queensview Drive, Ottawa, Ontario K2B 8H6 T: +1.613.688.1899 · F: +1.613.225.7337 · www.exp.com Ministry of the Environment, Conservation and Parks Hazardous Waste Information Net ... Page 1 of 1

Preston Medical Management Inc.

Active Waste class listing

Waste Class Waste class name Primary Characteristic Physical State Specific Gravity 261 A PHARMACEUTICALS ACUTELY HAZARDOUS WASTE CHEM. Solid 312 P PATHOLOGICAL WASTES PATHOLOGICAL Solid

https://www.hwin.ca/hwin/oda/manifest/generator_wasteclass.jsp?iCompanyID=83995 12/ 19/ 2019 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix D: EcoLog Reports

Project Property: Phase I ESA 185 Preston Street Ottawa ON K1R 7P8 Project No: P82463GM Report Type: Standard Report Order No: 20191127055 Requested by: exp Services Inc. Date Completed: November 29, 2019 Tableh-Table of ofContents Contents

Table of Contents...... 2 Executive Summary...... 3 Executive Summary: Report Summary...... 4 Executive Summary: Site Report Summary - Project Property...... 6 Executive Summary: Site Report Summary - Surrounding Properties...... 7 Executive Summary: Summary By Data Source...... 22 Map...... 40 Aerial...... 41 Topographic Map...... 42 Detail Report...... 43 Unplottable Summary...... 134 Unplottable Report...... 136 Appendix: Database Descriptions...... 144 Definitions...... 153

Notice: IMPORTANT LIMITATIONS and YOUR LIABILITY

Reliance on information in Report: This report DOES NOT replace a full Phase I Environmental Site Assessment but is solely intended to be used as a database review of environmental records.

License for use of information in Report: No page of this report can be used without this cover page, this notice and the project property identifier. The information in Report(s) may not be modified or re-sold.

Your Liability for misuse: Using this Service and/or its reports in a manner contrary to this Notice or your agreement will be in breach of copyright and contract and ERIS may obtain damages for such mis-use, including damages caused to third parties, and gives ERIS the right to terminate your account, rescind your license to any previous reports and to bar you from future use of the Service.

No warranty of Accuracy or Liability for ERIS: The information contained in this report has been produced by ERIS Information Limited Partnership ("ERIS") using various sources of information, including information provided by Federal and Provincial government departments. The report applies only to the address and up to the date specified on the cover of this report, and any alterations or deviation from this description will require a new report. This report and the data contained herein does not purport to be and does not constitute a guarantee of the accuracy of the information contained herein and does not constitute a legal opinion nor medical advice. Although ERIS has endeavored to present you with information that is accurate, ERIS disclaims, any and all liability for any errors, omissions, or inaccuracies in such information and data, whether attributable to inadvertence, negligence or otherwise, and for any consequences arising therefrom. Liability on the part of ERIS is limited to the monetary value paid for this report.

Trademark and Copyright: You may not use the ERIS trademarks or attribute any work to ERIS other than as outlined above. This Service and Report(s) are protected by copyright owned by ERIS Information Limited Partnership. Copyright in data used in the Service or Report(s) (the "Data") is owned by ERIS or its licensors. The Service, Report(s) and Data may not be copied or reproduced in whole or in any substantial part without prior written consent of ERIS.

2 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Executiveh-Executive Summary Summary

Property Information:

Project Property: Phase I ESA 185 Preston Street Ottawa ON K1R 7P8

Project No: P82463GM

Coordinates: Latitude: 45.406438 Longitude: -75.712842 UTM Northing: 5,028,349.25 UTM Easting: 444,215.81 UTM Zone: UTM Zone 18T

Elevation: 220 FT 66.96 M

Order Information:

Order No: 20191127055 Date Requested: November 27, 2019 Requested by: exp Services Inc. Report Type: Standard Report

Historical/Products:

3 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Executiveh-Executive Summary: Summary: Report Report Summary Summary

Database Name Searched Project Within 0.25 km Total Property

rr-AAGR-aa AAGR Abandoned Aggregate Inventory Y 0 0 0

rr-AGR-aa AGR Aggregate Inventory Y 0 0 0

rr-AMIS-aa AMIS Abandoned Mine Information System Y 0 0 0

rr-ANDR-aa ANDR Anderson's Waste Disposal Sites Y 0 0 0

rr-AST-aa AST Aboveground Storage Tanks Y 0 0 0

rr-AUWR-aa AUWR Automobile Wrecking & Supplies Y 0 0 0

rr-BORE-aa BORE Borehole Y 0 3 3

rr-CA-aa CA Certificates of Approval Y 0 15 15

rr-CDRY-aa CDRY Dry Cleaning Facilities Y 0 0 0

rr-CFOT-aa CFOT Commercial Fuel Oil Tanks Y 0 0 0

rr-CHEM-aa CHEM Chemical Register Y 0 0 0

rr-CNG-aa CNG Compressed Natural Gas Stations Y 0 0 0

rr-COAL-aa COAL Inventory of Coal Gasification Plants and Coal Tar Sites Y 0 0 0

rr-CONV-aa CONV Compliance and Convictions Y 0 0 0

rr-CPU-aa CPU Certificates of Property Use Y 0 0 0

rr-DRL-aa DRL Drill Hole Database Y 0 0 0

rr-EASR-aa EASR Environmental Activity and Sector Registry Y 0 0 0

rr-EBR-aa EBR Environmental Registry Y 0 1 1

rr-ECA-aa ECA Environmental Compliance Approval Y 0 29 29

rr-EEM-aa EEM Environmental Effects Monitoring Y 0 0 0

rr-EHS-aa EHS ERIS Historical Searches Y 0 15 15

rr-EIIS-aa EIIS Environmental Issues Inventory System Y 0 0 0

rr-EMHE-aa EMHE Emergency Management Historical Event Y 0 0 0

rr-EPAR-aa EPAR Environmental Penalty Annual Report Y 0 0 0

rr-EXP-aa EXP List of Expired Fuels Safety Facilities Y 0 1 1

rr-FCON-aa FCON Federal Convictions Y 0 0 0

rr-FCS-aa FCS Contaminated Sites on Federal Land Y 0 0 0

rr-FED TANKS-aa FED TANKS Federal Identification Registry for Storage Tank Systems Y 0 0 0 (FIRSTS) rr-FOFT-aa FOFT Fisheries & Oceans Fuel Tanks Y 0 0 0

rr-FST-aa FST Fuel Storage Tank Y 0 0 0

rr-FSTH-aa FSTH Fuel Storage Tank - Historic Y 0 0 0

rr-GEN-aa GEN Ontario Regulation 347 Waste Generators Summary Y 0 76 76

rr-GHG-aa GHG Greenhouse Gas Emissions from Large Facilities Y 0 0 0

rr-HINC-aa HINC TSSA Historic Incidents Y 0 2 2

rr-IAFT-aa IAFT Indian & Northern Affairs Fuel Tanks Y 0 0 0

rr-INC-aa INC Fuel Oil Spills and Leaks Y 0 1 1

4 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Database Name Searched Project Within 0.25 km Total Property

rr-LIMO-aa LIMO Landfill Inventory Management Ontario Y 0 0 0

rr-MINE-aa MINE Canadian Mine Locations Y 0 0 0

rr-MNR-aa MNR Mineral Occurrences Y 0 0 0

rr-NATE-aa NATE National Analysis of Trends in Emergencies System Y 0 0 0 (NATES) rr-NCPL-aa NCPL Non-Compliance Reports Y 0 0 0

rr-NDFT-aa NDFT National Defense & Canadian Forces Fuel Tanks Y 0 0 0

rr-NDSP-aa NDSP National Defense & Canadian Forces Spills Y 0 0 0

rr-NDWD-aa NDWD National Defence & Canadian Forces Waste Disposal Y 0 0 0 Sites rr-NEBI-aa NEBI National Energy Board Pipeline Incidents Y 0 0 0

rr-NEBP-aa NEBP National Energy Board Wells Y 0 0 0

rr-NEES-aa NEES National Environmental Emergencies System (NEES) Y 0 0 0

rr-NPCB-aa NPCB National PCB Inventory Y 0 0 0

rr-NPRI-aa NPRI National Pollutant Release Inventory Y 0 0 0

rr-OGWE-aa OGWE Oil and Gas Wells Y 0 0 0

rr-OOGW-aa OOGW Ontario Oil and Gas Wells Y 0 0 0

rr-OPCB-aa OPCB Inventory of PCB Storage Sites Y 0 0 0

rr-ORD-aa ORD Orders Y 0 0 0

rr-PAP-aa PAP Canadian Pulp and Paper Y 0 0 0

rr-PCFT-aa PCFT Parks Canada Fuel Storage Tanks Y 0 0 0

rr-PES-aa PES Pesticide Register Y 0 9 9

rr-PINC-aa PINC Pipeline Incidents Y 0 4 4

rr-PRT-aa PRT Private and Retail Fuel Storage Tanks Y 0 1 1

rr-PTTW-aa PTTW Permit to Take Water Y 0 0 0

rr-REC-aa REC Ontario Regulation 347 Waste Receivers Summary Y 0 0 0

rr-RSC-aa RSC Record of Site Condition Y 0 1 1

rr-RST-aa RST Retail Fuel Storage Tanks Y 0 0 0

rr-SCT-aa SCT Scott's Manufacturing Directory Y 0 4 4

rr-SPL-aa SPL Ontario Spills Y 0 9 9

rr-SRDS-aa SRDS Wastewater Discharger Registration Database Y 0 0 0

rr-TANK-aa TANK Anderson's Storage Tanks Y 0 0 0

rr-TCFT-aa TCFT Transport Canada Fuel Storage Tanks Y 0 0 0

rr-VAR-aa VAR Variances for Abandonment of Underground Storage Y 0 0 0 Tanks rr-WDS-aa WDS Waste Disposal Sites - MOE CA Inventory Y 0 0 0

rr-WDSH-aa WDSH Waste Disposal Sites - MOE 1991 Historical Approval Y 0 0 0 Inventory rr-WWIS-aa WWIS Water Well Information System Y 0 7 7

Total: 0 178 178

5 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Executiveh-Executive Summary: Summary: Site Site Report Report Summary Summary - Project - Project Property Property

Map DB Company/Site Name Address Dir/Dist (m) Elev diff Page Key (m) Number

No records found in the selected databases for the project property.

6 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Executiveh-Executive Summary: Summary: Site Site Report Report Summary Summary - Surrounding - Surrounding Properties Properties

Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-BORE-803400838-aa p-43-803400838-x m11d BORE SE/8.6 -1.08 43 ON

dd-ECA-861704255-aa p-44-861704255-x m22d ECA 6176381 Canada Inc. 191 - 193 Preston St SE/28.3 -0.03 44 Ottawa ON K2E 5A4

dd-SCT-87930-aa p-44-87930-x m33d SCT INVITATIONS PLUS 193 PRESTON ST SE/32.3 -0.03 44 OTTAWA ON K1R 7P8

dd-CA-803747409-aa p-45-803747409-x m44d CA 6176381 Canada Inc. 191-193 Preston St SSE/32.8 -0.03 45 Ottawa ON

dd-EHS-849441985-aa p-45-849441985-x m55d EHS Preston St & Laurel St Ottawa On W/36.8 -1.05 45 Ottawa ON

dd-ECA-848833592-aa p-45-848833592-x m66d ECA 170 Preston Street Ltd. 170 Preston St W/37.7 -1.18 45 Ottawa ON K1R 7H9

dd-EHS-821125951-aa p-45-821125951-x m77d EHS 173 Preston St N/45.2 -0.08 45 Ottawa ON K1R7P6

dd-ECA-848833543-aa p-46-848833543-x m88d ECA Padom Holdings Ltd. 173 Preston St N/46.3 -0.08 46 Ottawa ON K2C 1P1

dd-WWIS-848803334-aa p-46-848803334-x m99d WWIS N/51.8 -0.08 46 Ottawa ON Well ID: 7230093

dd-PES-874034330-aa p-49-874034330-x m1010d PES 10278408 CANADA INC. 186 preston SSW/52.1 -1.39 49 ottawa ON K1B 2P9

dd-WWIS-848803333-aa p-49-848803333-x m1111d WWIS NNW/77.8 -0.39 49 Ottawa ON Well ID: 7230092

dd-EHS-800536874-aa p-53-800536874-x m1212d EHS 153-157 Preston Road aka 130 Anderson NNW/82.6 -0.39 53 St. Ottawa ON K1R 7P6

7 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-EHS-800761096-aa p-53-800761096-x m1212d EHS 153-157 Preston Street NNW/82.6 -0.39 53 Ottawa ON K1R 7P6

dd-EBR-818659085-aa p-53-818659085-x m1313d EBR Bridgehead (2000) Inc. 130 Anderson Street Ottawa K1R 6T7 CITY N/86.5 -0.08 53 OF OTTAWA ON

dd-GEN-800868313-aa p-54-800868313-x m1414d GEN BROOKFIELD LEPAGE OAK STREET COMPLEX 1 OAK STREET NW/95.1 -2.08 54 JOHNSON CONTROLS OTTAWA ON

dd-GEN-801696471-aa p-54-801696471-x m1414d GEN BROOKFIELD LEPAGE 1 OAK STREET NW/95.1 -2.08 54 JOHNSON CONTROLS OTTAWA ON

dd-GEN-861808614-aa p-54-861808614-x m1414d GEN Aim Waste Management Inc. 1 Oak Street NW/95.1 -2.08 54 Ottawa ON K1R 6R9

dd-GEN-861864721-aa p-55-861864721-x m1414d GEN Aim Waste Management Inc. 1 Oak Street NW/95.1 -2.08 55 Ottawa ON K1R 6R9

dd-SPL-800019649-aa p-55-800019649-x m1414d SPL BROOKFIELD LEPAGE 1 OAK STREET, OTTAWA PROPERTY NW/95.1 -2.08 55 JOHNSON CONT MANAGEMENT CO. 120 PARKDALE AVE, SUITE 1401, OTTAWA OTTAWA CITY ON

dd-EHS-800759982-aa p-55-800759982-x m1515d EHS Anderson Street && Preston Street NNW/110.6 -1.02 55 Ottawa ON

dd-EHS-801702016-aa p-56-801702016-x m1616d EHS 225 Preston St. SE/111.1 0.22 56 Ottawa ON K1R 7R1

dd-GEN-800890659-aa p-56-800890659-x m1616d GEN LA PAUSE VELO LTEE/BIKE 225 PRESTON STREET, REAR UNIT SE/111.1 0.22 56 STOP, THE OTTAWA ON K1R 7R1

dd-GEN-800890660-aa p-56-800890660-x m1616d GEN LA PAUSE VELO LIMITEE 225 PRESTON STREET SE/111.1 0.22 56 OTTAWA ON K1R 7R1

dd-GEN-803237661-aa p-56-803237661-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 56 Inc. Ottawa ON K1R 7R1

8 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-804077569-aa p-57-804077569-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 57 Inc. Ottawa ON K1R 7R1

dd-GEN-808970172-aa p-57-808970172-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 57 Inc. Ottawa ON K1R 7R1

dd-GEN-808977569-aa p-57-808977569-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 57 Inc. Ottawa ON K1R 7R1

dd-GEN-814165843-aa p-58-814165843-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 58 Inc. Ottawa ON K1R 7R1

dd-GEN-821731820-aa p-58-821731820-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 58 Inc. Ottawa ON

dd-GEN-861788371-aa p-58-861788371-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 58 Inc. Ottawa ON K1R 7R1

dd-GEN-861841325-aa p-59-861841325-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 59 Inc. Ottawa ON K1R 7R1

dd-GEN-861868472-aa p-59-861868472-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 59 Inc. Ottawa ON K1R 7R1

dd-GEN-861895396-aa p-59-861895396-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 59 Inc. Ottawa ON K1R 7R1

dd-GEN-875625660-aa p-60-875625660-x m1616d GEN Preston Medical Management 225 Preston Street SE/111.1 0.22 60 Inc. Ottawa ON K1R 7R1

dd-CA-58428-aa p-60-58428-x m1717d CA R.M. OF OTTAWA-CARLETON BALSAM AVE/PRESTON ST. SSE/132.0 -0.39 60 OTTAWA ON

dd-INC-803977178-aa p-60-803977178-x m1717d INC BALSAM ST. & PRESTON ST., OTTAWA SSE/132.0 -0.39 60 ON

dd-SPL-803525734-aa p-61-803525734-x m1717d SPL Intersection of Balsam St and Preston St SSE/132.0 -0.39 61 Ottawa ON

9 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-WWIS-819784906-aa p-62-819784906-x m1818d WWIS ENE/136.4 1.92 62 Ottawa ON Well ID: 7204405

dd-SCT-801875440-aa p-65-801875440-x m1919d SCT V Steel Works Ltd. 17 Larch St SW/138.5 -3.08 65 Ottawa ON K1R 6W4

dd-WWIS-802118494-aa p-65-802118494-x m2020d WWIS S/151.0 -1.08 65 OTTAWA ON Well ID: 1535493

dd-EXP-803990661-aa p-67-803990661-x m2121d EXP PRESTON AUTO CENTRE INC 241 PRESTON ST SSE/152.8 -0.08 67 OTTAWA ON K1R 7R3

dd-PRT-200352-aa p-68-200352-x m2121d PRT PRESTON AUTO CENTRE INC 241 PRESTON ST SSE/152.8 -0.08 68 OTTAWA ON K1R 7R3

dd-SPL-803085185-aa p-68-803085185-x m2121d SPL City of Ottawa South East corner of Preston and Balsam SSE/152.8 -0.08 68 241 PRESTON STREET, OTTAWA Ottawa ON K1R 7R3

dd-PINC-848611623-aa p-68-848611623-x m2222d PINC 228 ROCHESTER ST, OTTAWA E/153.5 2.76 68 ON

dd-SPL-827314072-aa p-69-827314072-x m2222d SPL Enbridge Gas Distribution Inc. 228 Rochester St. E/153.5 2.76 69 Ottawa ON

dd-SCT-801450041-aa p-69-801450041-x m2323d SCT The Original Maple Bat Company 202 Ronchester St NE/156.4 3.00 69 Ottawa ON K1R 7M6

dd-SCT-801872248-aa p-70-801872248-x m2323d SCT The Original Maple Bat Company 202 Rochester St NE/156.4 3.00 70 Ottawa ON K1R 7M6

dd-CA-803750857-aa p-70-803750857-x m2424d CA City of Ottawa 130 Preston Street NNW/160.1 -1.62 70 Ottawa ON

dd-GEN-801700453-aa p-70-801700453-x m2424d GEN City of Ottawa 130 Preston St NNW/160.1 -1.62 70 Ottawa ON K1R 7P5

dd-ECA-861704701-aa p-70-861704701-x m2525d ECA City of Ottawa 135 Preston Street NNW/162.4 -0.17 70 Ottawa ON K1P 1J1

10 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-861822609-aa p-71-861822609-x m2525d GEN City of Ottawa 135 Preston St NNW/162.4 -0.17 71 Ottawa ON K1R 7P4

dd-GEN-861911014-aa p-71-861911014-x m2525d GEN City of Ottawa Facilities 135 Preston St NNW/162.4 -0.17 71 Ottawa ON K1R 7P4

dd-GEN-875636112-aa p-71-875636112-x m2525d GEN City of Ottawa Facilities 135 Preston St NNW/162.4 -0.17 71 Ottawa ON K1R 7P4

dd-CA-803755310-aa p-71-803755310-x m2626d CA City of Ottawa 135 Preston Street N/164.3 -0.17 71 Ottawa ON K1R 7P4

dd-CA-803754732-aa p-72-803754732-x m2727d CA City of Ottawa 930 Somerset St W NW/166.8 -3.08 72 Ottawa ON K1R 6R9

dd-ECA-861702124-aa p-72-861702124-x m2727d ECA City of Ottawa 930 Somerset St W NW/166.8 -3.08 72 Ottawa ON K1P 1J1

dd-GEN-821720540-aa p-72-821720540-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 72 Ottawa ON

dd-GEN-861829929-aa p-73-861829929-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 73 Ottawa ON K1R 6R9

dd-GEN-861834461-aa p-73-861834461-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 73 Ottawa ON K1R 6R9

dd-GEN-861853627-aa p-73-861853627-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 73 Ottawa ON K1R 6R9

dd-GEN-861899051-aa p-74-861899051-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 74 Ottawa ON K1R 6R9

dd-GEN-875637717-aa p-74-875637717-x m2727d GEN Corporation City of Ottawa 930 Somerset Street West NW/166.8 -3.08 74 Ottawa ON K1R 6R9

dd-PINC-822191972-aa p-74-822191972-x m2727d PINC 930 Somerset St W,Ottawa NW/166.8 -3.08 74 ON

11 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-SPL-827318147-aa p-75-827318147-x m2727d SPL 930 Somerset Street NW/166.8 -3.08 75 Ottawa ON

dd-GEN-861791867-aa p-75-861791867-x m2828d GEN Ottawa Community Housing 865 Gladstone SE/171.8 0.92 75 Ottawa ON K1R 7T4

dd-GEN-861833264-aa p-75-861833264-x m2828d GEN Ottawa Community Housing 865 Gladstone SE/171.8 0.92 75 Ottawa ON K1R 7T4

dd-GEN-861873146-aa p-76-861873146-x m2828d GEN Central Tenant Services 865 Gladstone SE/171.8 0.92 76 Ottawa ON K1R 7T4

dd-GEN-861892322-aa p-76-861892322-x m2828d GEN Ottawa Community Housing 865 Gladstone SE/171.8 0.92 76 Ottawa ON K1R 7T4

dd-CA-803747697-aa p-76-803747697-x m2929d CA Preston Hardware (1980) Limited 234-248 Preston Street S/176.8 -1.00 76 Ottawa ON K1R 7R4

dd-PES-800803514-aa p-77-800803514-x m2929d PES PRESTON HARDWARE (1980) 234-248 PRESTON STREET S/176.8 -1.00 77 LIMITED OTTAWA ON K1R 7R4

dd-PES-802090811-aa p-77-802090811-x m2929d PES PRESTON HARDWARE (1980) 234-248 PRESTON ST S/176.8 -1.00 77 LIMITED OTTAWA ON K1R 7R4

dd-PES-803512144-aa p-77-803512144-x m2929d PES PRESTON HARDWARE (1980) 234-248 PRESTON ST S/176.8 -1.00 77 LIMITED OTTAWA ON K1R 7R4

dd-ECA-861724495-aa p-78-861724495-x m3030d ECA City of Ottawa 130 Preston Street NW/177.4 -3.08 78 Ottawa ON

dd-GEN-800831593-aa p-78-800831593-x m3030d GEN PUBLIC WORKS CANADA CHP PLOUFFE PARK C/O PLACE DU NW/177.4 -3.08 78 PORTAGE PHASE IV LEVEL II OTTAWA ON

dd-ECA-861722361-aa p-78-861722361-x m3131d ECA Preston Hardware (1980) Limited 234-248 Preston Street S/181.1 -2.12 78 Ottawa ON K1R 7R4

dd-GEN-875626491-aa p-79-875626491-x m3232d GEN Ottawa Community Housing 865 Gladstone SE/185.3 1.22 79 Ottawa ON K1R 7T4

12 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-870891196-aa p-79-870891196-x m3333d GEN City of Ottawa ROW Adjacent to 234-254 Rochester Street ESE/189.6 2.61 79 OTtawa ON K1R 7N1

dd-PES-800803515-aa p-79-800803515-x m3434d PES PRESTON HARDWARE 1980 248 PRESTON ST SSE/189.9 -1.20 79 LIMITED OTTAWA ON K1R 7R4

dd-PES-803512145-aa p-80-803512145-x m3434d PES PRESTON HARDWARE 1980 248 PRESTON ST SSE/189.9 -1.20 80 LIMITED OTTAWA ON K1R 7R4

dd-PES-857801265-aa p-80-857801265-x m3434d PES PRESTON HARDWARE 1980 248 PRESTON ST SSE/189.9 -1.20 80 LIMITED OTTAWA ON K1R7R4

dd-PES-874827615-aa p-80-874827615-x m3434d PES PRESTON HARDWARE (1980) 234-248 PRESTON ST SSE/189.9 -1.20 80 LIMITED OTTAWA ON K1R7R4

dd-PES-874830818-aa p-81-874830818-x m3434d PES PRESTON HARDWARE (1980) 234-248 PRESTON ST SSE/189.9 -1.20 81 LIMITED OTTAWA ON K1R7R4

dd-SPL-866684892-aa p-81-866684892-x m3434d SPL 248 Preston Street SSE/189.9 -1.20 81 Ottawa ON

dd-EHS-872278573-aa p-82-872278573-x m3535d EHS 933 Gladstone Ave WSW/190.4 -4.08 82 Ottawa ON K1A0T4

dd-EHS-849442100-aa p-82-849442100-x m3636d EHS 933 Gladstone Ave SW/196.2 -4.08 82 Ottawa ON K1A0T4

dd-CA-289459-aa p-82-289459-x m3737d CA R.M. OF OTTAWA-CARLETON GLADSTONE AVE/PRESTON ST. SSE/209.1 -1.08 82 OTTAWA CITY ON

dd-CA-289977-aa p-82-289977-x m3737d CA OTTAWA CITY GLADSTONE AVE/PRESTON ST. CSO SSE/209.1 -1.08 82 OTTAWA CITY ON

dd-EHS-872261796-aa p-83-872261796-x m3838d EHS 247 Rochester St E/217.5 3.49 83 Ottawa ON K1R7M9

dd-WWIS-819785248-aa p-83-819785248-x m3939d WWIS E/217.7 2.88 83 Ottawa ON Well ID: 7204253

13 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-WWIS-819798192-aa p-86-819798192-x m3939d WWIS E/217.7 2.88 86 Ottawa ON Well ID: 7204254

dd-BORE-803400819-aa p-88-803400819-x m4040d BORE SSW/223.8 -3.08 88 ON

dd-ECA-861702058-aa p-89-861702058-x m4141d ECA City of Ottawa Preston Street (Albert Street to Carling SE/226.0 1.34 89 Avenue) Ottawa ON K1P 1J1

dd-ECA-861705604-aa p-90-861705604-x m4141d ECA City of Ottawa Preston Street SE/226.0 1.34 90 Ottawa ON K1P 1J1

dd-ECA-861706257-aa p-90-861706257-x m4141d ECA City of Ottawa Spruce Street from Champagne to Booth SE/226.0 1.34 90 St. Ottawa ON K1S 5K2

dd-ECA-861717218-aa p-90-861717218-x m4141d ECA City of Ottawa Spruce Street from Champagne to Booth SE/226.0 1.34 90 St. Ottawa ON K1S 5K2

dd-ECA-861717979-aa p-91-861717979-x m4141d ECA City of Ottawa Anderson Street, Eccles Street, and Poplar SE/226.0 1.34 91 Street Ottawa ON K1S 5K2

dd-ECA-861722365-aa p-91-861722365-x m4141d ECA City of Ottawa Anderson Street, Eccles Street, and Poplar SE/226.0 1.34 91 Street Ottawa ON K1S 5K2

dd-ECA-861730057-aa p-91-861730057-x m4141d ECA City of Ottawa Oak Street & Pamilla Street SE/226.0 1.34 91 Ottawa ON K2G 6J8

dd-ECA-861739565-aa p-91-861739565-x m4141d ECA City of Ottawa Larch Street and Laurel Street SE/226.0 1.34 91 Ottawa ON K2P 1J1

dd-ECA-861741656-aa p-92-861741656-x m4141d ECA City of Ottawa Somerset Street between West of Preston SE/226.0 1.34 92 Street to Preston Ottawa ON K1P 1J1

dd-ECA-861750144-aa p-92-861750144-x m4141d ECA City of Ottawa Booth (from Somerset Street to Primrose) SE/226.0 1.34 92 Ottawa ON K2G 6J8

dd-ECA-861750477-aa p-92-861750477-x m4141d ECA City of Ottawa Preston Street , Young Street, Sidney SE/226.0 1.34 92 Street & Norfolk Avenue Ottawa ON K1P 1J1

14 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-ECA-861752681-aa p-92-861752681-x m4141d ECA City of Ottawa Adeline Street - CP Railway to Rochester SE/226.0 1.34 92 Street Ottawa ON K1V 6A6

dd-ECA-861766108-aa p-93-861766108-x m4141d ECA City of Ottawa Booth (from Somerset Street to Primrose) SE/226.0 1.34 93 Ottawa ON K2G 6J8

dd-ECA-861766281-aa p-93-861766281-x m4141d ECA City of Ottawa Adeline Street - CP Railway to Rochester SE/226.0 1.34 93 Street Ottawa ON K1V 6A6

dd-GEN-800921924-aa p-93-800921924-x m4242d GEN GREAT CANADIAN THEATRE 910 GLADSTONE AVENUE S/226.9 -1.08 93 COMPANY, THE OTTAWA ON K1R 6Y3

dd-GEN-801804371-aa p-94-801804371-x m4242d GEN Great Canadian Theatre 910 Gladstone S/226.9 -1.08 94 Company Ottawa ON K1R 6Y4

dd-BORE-803400867-aa p-94-803400867-x m4343d BORE NNE/233.1 4.24 94 ON

dd-PINC-822194785-aa p-95-822194785-x m4444d PINC 872 Somerset Street West, OTTAWA N/237.6 0.83 95 ON

dd-EHS-802047503-aa p-96-802047503-x m4545d EHS 916 Gladstone Avenue S/237.7 -1.00 96 Ottawa ON K1R 6Y4

dd-WWIS-802945559-aa p-96-802945559-x m4545d WWIS lot 39 con 1 S/237.7 -1.00 96 OTTAWA ON Well ID: 1536292

dd-SPL-803076623-aa p-98-803076623-x m4646d SPL Esso Home Comfort 24 Anderson St. NE/237.8 4.95 98 Centre Ottawa ON K1R 6T5

dd-EHS-803845734-aa p-99-803845734-x m4747d EHS 90 Willow Street E/238.8 3.94 99 Ottawa ON K1R 6W1

dd-CA-287647-aa p-99-287647-x m4848d CA R.M. OF OTTAWA-CARLETON SOMERSET ST/PRESTON ST. NNW/240.1 -1.81 99 OTTAWA CITY ON

dd-CA-288137-aa p-99-288137-x m4848d CA OTTAWA CITY SOMERSET ST.W./PRESTON ST.,CSO NNW/240.1 -1.81 99 OTTAWA CITY ON

15 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-HINC-803965280-aa p-100-803965280-x m4949d HINC 901 SOMERSET ST. NNW/249.9 -2.39 100 OTTAWA ON

dd-EHS-804349581-aa p-100-804349581-x m5050d EHS 883 Somerset St W NNW/249.9 1.00 100 Ottawa ON

dd-RSC-802700777-aa p-100-802700777-x m5151d RSC Lotus Court Corporation 846 Somerset Street West, Ottawa, Ontario N/249.9 2.86 100 , , Several addresses have been used f ON K1R 6R7

dd-ECA-877453126-aa p-101-877453126-x m5252d ECA Ottawa Community Housing 811 Gladstone Ave ESE/249.9 2.79 101 Corporation Ottawa ON K2E 7Y8

dd-CA-800399927-aa p-101-800399927-x m5353d CA Lot 7, Bk 123, Reg. Plan 34, 930-934 S/249.9 -2.08 101 Gladstone Ave Ottawa ON K1R 6Y4

dd-ECA-861716939-aa p-102-861716939-x m5353d ECA Ottawa Salus Corporation Lot 7, Bk 123, Reg. Plan 34, 930-934 S/249.9 -2.08 102 Gladstone Ave Ottawa ON K1Y 2X5

dd-HINC-803964179-aa p-102-803964179-x m5454d HINC 122 PRESTON STREET NNW/249.9 -2.39 102 OTTAWA ON K1R 7P2

dd-CA-800399813-aa p-102-800399813-x m5555d CA 848-852 Somerset Street West N/249.9 2.86 102 Ottawa ON K1R 6R7

dd-CA-803740143-aa p-103-803740143-x m5555d CA City of Ottawa 852 Somerset St W N/249.9 2.86 103 Ottawa ON K1R 6R7

dd-CA-803745368-aa p-103-803745368-x m5555d CA Hung-Tiet Vu 848-852 Somerset Street West N/249.9 2.86 103 Ottawa ON K1R 6R7

dd-ECA-861733228-aa p-103-861733228-x m5555d ECA City of Ottawa 852 Somerset St W N/249.9 2.86 103 Ottawa ON K1P 1J1

dd-ECA-861750915-aa p-103-861750915-x m5555d ECA Hung-Tiet Vu 848-852 Somerset Street West N/249.9 2.86 103 Ottawa ON K2B 5X1

dd-ECA-861756061-aa p-104-861756061-x m5555d ECA John Phan 848-852 Somerset Street West N/249.9 2.86 104 Ottawa ON K1R 7M2

16 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-ECA-861734291-aa p-104-861734291-x m5656d ECA DCR/Phoenix Development 838 Somerset St W to 844 Somerset St W NNE/250.0 3.92 104 Corporation Limited Ottawa ON K2E 6T8

dd-ECA-861738929-aa p-104-861738929-x m5656d ECA DCR/Phoenix Development 838 Somerset St W to 844 Somerset St W NNE/250.0 3.92 104 Corporation Limited Ottawa ON K2E 6T8

dd-CA-803760045-aa p-104-803760045-x m5757d CA City of Ottawa 301 Preston St SE/250.0 0.92 104 Ottawa ON K1R 0A6

dd-ECA-861702602-aa p-105-861702602-x m5757d ECA City of Ottawa 301 Preston St SE/250.0 0.92 105 Ottawa ON K2P 1J1

dd-EHS-801796497-aa p-105-801796497-x m5757d EHS 300 Rochester Street SE/250.0 0.92 105 Ottawa ON K1R 7N4

dd-GEN-800855032-aa p-105-800855032-x m5757d GEN OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE,300 SE/250.0 0.92 105 EDUCATION ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

dd-GEN-800855033-aa p-106-800855033-x m5757d GEN OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE 300 SE/250.0 0.92 106 EDUCATION ROCHESTER STREET OTTAWA ON K1R 7N4

dd-GEN-800855034-aa p-106-800855034-x m5757d GEN OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE,300 SE/250.0 0.92 106 EDUCATION 29-129 ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

dd-GEN-800855035-aa p-106-800855035-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 106 SCHOOL BOARD STREET OTTAWA ON K1P 7N4

dd-GEN-800943355-aa p-107-800943355-x m5757d GEN Ottawa-Carleton District School Adult Continuing Education Centre 300 SE/250.0 0.92 107 Board Rochester St. Ottawa ON K1R 7N4

dd-GEN-804063997-aa p-107-804063997-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 107 SCHOOL BOARD STREET OTTAWA ON K1R 7N4

dd-GEN-808950592-aa p-108-808950592-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 108 SCHOOL BOARD STREET OTTAWA ON K1R 7N4

17 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-809002925-aa p-108-809002925-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 108 SCHOOL BOARD STREET OTTAWA ON K1R 7N4

dd-GEN-814167632-aa p-109-814167632-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 109 SCHOOL BOARD STREET OTTAWA ON K1R 7N4

dd-GEN-821726980-aa p-109-821726980-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 109 SCHOOL BOARD STREET OTTAWA ON

dd-GEN-861828982-aa p-110-861828982-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 110 SCHOOL BOARD STREET OTTAWA ON K1P 7N4

dd-GEN-861839787-aa p-111-861839787-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 111 SCHOOL BOARD STREET OTTAWA ON K1P 7N4

dd-GEN-861854527-aa p-111-861854527-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 111 SCHOOL BOARD STREET OTTAWA ON K1P 7N4

dd-GEN-861915245-aa p-112-861915245-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 112 SCHOOL BOARD Health and STREET Safety OTTAWA ON K1P 7N4

dd-GEN-875645853-aa p-113-875645853-x m5757d GEN OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 ROCHESTER SE/250.0 0.92 113 SCHOOL BOARD Health and STREET Safety OTTAWA ON K1P 7N4

dd-GEN-800831590-aa p-114-800831590-x m5858d GEN GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 GLADSTONE W/250.0 -5.05 114 CANADA AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II OTTAWA ON K1A 0T4

dd-GEN-800831591-aa p-114-800831591-x m5858d GEN GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 GLADSTONE W/250.0 -5.05 114 CANADA 18-375 AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II HULL OTTAWA ON K1A 0T4

dd-GEN-800831592-aa p-114-800831592-x m5858d GEN GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 GLADSTONE W/250.0 -5.05 114 CANADA 18-375 AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II ON K1A 0T4

dd-GEN-800890610-aa p-115-800890610-x m5858d GEN DSS CAPITAL REGION SUPPLY 933 GLADSTONE AVENUE W/250.0 -5.05 115 CENTRE OTTAWA ON K1A 0T4

18 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-800890611-aa p-115-800890611-x m5858d GEN PUBLIC WORKS AND GOVT CAPITAL REGION SUPPLY CENTRE W/250.0 -5.05 115 SERVICES CANADA (CRSC) 933 GLADSTONE AVENUE OTTAWA ON K1A 0T4

dd-GEN-800890612-aa p-116-800890612-x m5858d GEN DSS CAPITAL REGION SUPPLY 933 GLADSTONE AVENUE W/250.0 -5.05 116 CENTRE 13-297 OTTAWA ON K1A 0T4

dd-SPL-800467507-aa p-116-800467507-x m5858d SPL UNKNOWN 933 GLADSTONE W/250.0 -5.05 116 OTTAWA CITY ON K1A 0T4

dd-EHS-800533305-aa p-116-800533305-x m5959d EHS 1010 Somerset St W W/250.0 -5.80 116 Ottawa ON

dd-EHS-801464998-aa p-117-801464998-x m5959d EHS 1010 Somerset Street West W/250.0 -5.80 117 Ottawa ON

dd-GEN-800831404-aa p-117-800831404-x m5959d GEN GVT. OF CAN.-PUBLIC WORKS MAINTENANCE SUPPORT SERV. W/250.0 -5.80 117 CANADA PLOUFFE PARK 1010 SOMERSET ST.W.C/O140 PROMENADE DU PORTAGE-OTTAWA ON K1A 0M3

dd-GEN-800831405-aa p-118-800831405-x m5959d GEN GVT. OF CAN.-PUBLIC WORKS MAINTENANCE SUPPORT SERVICES W/250.0 -5.80 118 CANADA 18-285 PLOUFFE PARK, 1010 SOMERSET STREET W. OTTAWA ON

dd-GEN-800831406-aa p-119-800831406-x m5959d GEN PUBLIC WORKS CANADA MAINTENANCE SUPPORT SERVICES W/250.0 -5.80 119 PLOUFFE PARK- 1010 SOMERSET STREET WEST OTTAWA ON

dd-GEN-800868302-aa p-120-800868302-x m5959d GEN BROOKFIELD LEPAGE 1010 SOMERSET STREET PLOUFFE W/250.0 -5.80 120 JOHNSON CONTROLS PARK OTTAWA ON

dd-GEN-801696041-aa p-120-801696041-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 120 Services Canada Ottawa ON

dd-GEN-801698651-aa p-121-801698651-x m5959d GEN PUBLIC WORK & GOV`T SER 1010 SOMERSET st W/250.0 -5.80 121 CANADA OTTAWA ON

dd-GEN-803010059-aa p-121-803010059-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 121 Services Canada Ottawa ON

19 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-804061846-aa p-122-804061846-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 122 Services Canada Ottawa ON

dd-GEN-804099292-aa p-124-804099292-x m5959d GEN public works government 1010 SOMERSET STREET WEST W/250.0 -5.80 124 services canada OTTAWA ON

dd-GEN-808949844-aa p-124-808949844-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 124 Services Canada Ottawa ON

dd-GEN-808958348-aa p-125-808958348-x m5959d GEN SNC Lavalin O&M 1010 Somerset St. W W/250.0 -5.80 125 Ottawa ON K1A 0K9

dd-GEN-809002675-aa p-126-809002675-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 126 Services Canada Ottawa ON

dd-GEN-814147528-aa p-127-814147528-x m5959d GEN public works government 1010 SOMERSET STREET WEST W/250.0 -5.80 127 services canada OTTAWA ON

dd-GEN-814172086-aa p-127-814172086-x m5959d GEN Public Works and Government 1010 Somerset Street Plouffe Park Shop W/250.0 -5.80 127 Services Canada Ottawa ON

dd-GEN-861808723-aa p-128-861808723-x m5959d GEN public works government 1010 SOMERSET STREET WEST W/250.0 -5.80 128 services canada OTTAWA ON K1R 6R9

dd-GEN-861822483-aa p-129-861822483-x m5959d GEN public works government 1010 SOMERSET STREET WEST W/250.0 -5.80 129 services canada OTTAWA ON K1R 6R9

dd-GEN-861855850-aa p-129-861855850-x m5959d GEN public works government 1010 SOMERSET STREET WEST W/250.0 -5.80 129 services canada OTTAWA ON K1R 6R9

dd-GEN-861897223-aa p-130-861897223-x m5959d GEN Public Services & Procurement 1010 Somerset ST W W/250.0 -5.80 130 Canada ESD/AFD OTTAWA ON K1R 6R9

dd-GEN-875648049-aa p-131-875648049-x m5959d GEN Public Services & Procurement 1010 Somerset ST W W/250.0 -5.80 131 Canada ESD/AFD OTTAWA ON K1R 6R9

dd-PINC-848612810-aa p-132-848612810-x m5959d PINC 1010 SOMERSET ST, OTTAWA W/250.0 -5.80 132 ON

20 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-SPL-166157-aa p-132-166157-x m5959d SPL SHELL CANADA PRODUCTS DEPT OF PUBLIC WORKS 1010 W/250.0 -5.80 132 LTD. SUMMERSET TANK TRUCK (CARGO) OTTAWA CITY ON

21 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Executiveh-Executive Summary:Summary: Summary Summary By By Data Data Source Source

BORE - Borehole

A search of the BORE database, dated 1875-Jul 2018 has found that there are 3 BORE site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key NNE 233.08 m-43-803400867-a43 ON

Lower Elevation Address Direction Distance (m) Map Key

SE 8.56 m-1-803400838-a1 ON

SSW 223.84 m-40-803400819-a40 ON

CA - Certificates of Approval

A search of the CA database, dated 1985-Oct 30, 2011* has found that there are 15 CA site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Hung-Tiet Vu 848-852 Somerset Street West N 249.94 m-55-803745368-a55 Ottawa ON K1R 6R7

848-852 Somerset Street West N 249.94 m-55-800399813-a55 Ottawa ON K1R 6R7

City of Ottawa 852 Somerset St W N 249.94 m-55-803740143-a55 Ottawa ON K1R 6R7

City of Ottawa 301 Preston St SE 250.00 m-57-803760045-a57 Ottawa ON K1R 0A6

22 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Lower Elevation Address Direction Distance (m) Map Key

6176381 Canada Inc. 191-193 Preston St SSE 32.84 m-4-803747409-a4 Ottawa ON

R.M. OF OTTAWA-CARLETON BALSAM AVE/PRESTON ST. SSE 131.99 m-17-58428-a17 OTTAWA ON

City of Ottawa 130 Preston Street NNW 160.13 m-24-803750857-a24 Ottawa ON

City of Ottawa 135 Preston Street N 164.26 m-26-803755310-a26 Ottawa ON K1R 7P4

City of Ottawa 930 Somerset St W NW 166.75 m-27-803754732-a27 Ottawa ON K1R 6R9

Preston Hardware (1980) Limited 234-248 Preston Street S 176.76 m-29-803747697-a29 Ottawa ON K1R 7R4

OTTAWA CITY GLADSTONE AVE/PRESTON ST. SSE 209.11 m-37-289977-a37 CSO OTTAWA CITY ON

R.M. OF OTTAWA-CARLETON GLADSTONE AVE/PRESTON ST. SSE 209.11 m-37-289459-a37 OTTAWA CITY ON

R.M. OF OTTAWA-CARLETON SOMERSET ST/PRESTON ST. NNW 240.06 m-48-287647-a48 OTTAWA CITY ON

OTTAWA CITY SOMERSET ST.W./PRESTON NNW 240.06 m-48-288137-a48 ST.,CSO OTTAWA CITY ON

Lot 7, Bk 123, Reg. Plan 34, 930-934 S 249.92 m-53-800399927-a53 Gladstone Ave Ottawa ON K1R 6Y4

EBR - Environmental Registry

A search of the EBR database, dated 1994-Oct 31, 2019 has found that there are 1 EBR site(s) within approximately 0.25 kilometers of

23 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 the project property.

Lower Elevation Address Direction Distance (m) Map Key

Bridgehead (2000) Inc. 130 Anderson Street Ottawa K1R 6T7 N 86.52 m-13-818659085-a13 CITY OF OTTAWA ON

ECA - Environmental Compliance Approval

A search of the ECA database, dated Oct 2011-Oct 31, 2019 has found that there are 29 ECA site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key City of Ottawa Somerset Street between West of SE 225.96 m-41-861741656-a41 Preston Street to Preston Ottawa ON K1P 1J1

City of Ottawa Booth (from Somerset Street to SE 225.96 m-41-861750144-a41 Primrose) Ottawa ON K2G 6J8

City of Ottawa Preston Street , Young Street, Sidney SE 225.96 m-41-861750477-a41 Street & Norfolk Avenue Ottawa ON K1P 1J1

City of Ottawa Adeline Street - CP Railway to SE 225.96 m-41-861752681-a41 Rochester Street Ottawa ON K1V 6A6

City of Ottawa Booth (from Somerset Street to SE 225.96 m-41-861766108-a41 Primrose) Ottawa ON K2G 6J8

City of Ottawa Adeline Street - CP Railway to SE 225.96 m-41-861766281-a41 Rochester Street Ottawa ON K1V 6A6

City of Ottawa Larch Street and Laurel Street SE 225.96 m-41-861739565-a41 Ottawa ON K2P 1J1

City of Ottawa Oak Street & Pamilla Street SE 225.96 m-41-861730057-a41 Ottawa ON K2G 6J8

City of Ottawa Anderson Street, Eccles Street, and SE 225.96 m-41-861722365-a41 Poplar Street Ottawa ON K1S 5K2

24 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key

City of Ottawa Anderson Street, Eccles Street, and SE 225.96 m-41-861717979-a41 Poplar Street Ottawa ON K1S 5K2

City of Ottawa Spruce Street from Champagne to SE 225.96 m-41-861717218-a41 Booth St. Ottawa ON K1S 5K2

City of Ottawa Spruce Street from Champagne to SE 225.96 m-41-861706257-a41 Booth St. Ottawa ON K1S 5K2

City of Ottawa Preston Street SE 225.96 m-41-861705604-a41 Ottawa ON K1P 1J1

City of Ottawa Preston Street (Albert Street to Carling SE 225.96 m-41-861702058-a41 Avenue) Ottawa ON K1P 1J1

Ottawa Community Housing 811 Gladstone Ave ESE 249.91 m-52-877453126-a52 Corporation Ottawa ON K2E 7Y8

City of Ottawa 852 Somerset St W N 249.94 m-55-861733228-a55 Ottawa ON K1P 1J1

Hung-Tiet Vu 848-852 Somerset Street West N 249.94 m-55-861750915-a55 Ottawa ON K2B 5X1

John Phan 848-852 Somerset Street West N 249.94 m-55-861756061-a55 Ottawa ON K1R 7M2

DCR/Phoenix Development 838 Somerset St W to 844 Somerset St NNE 250.00 m-56-861734291-a56 Corporation Limited W Ottawa ON K2E 6T8

DCR/Phoenix Development 838 Somerset St W to 844 Somerset St NNE 250.00 m-56-861738929-a56 Corporation Limited W Ottawa ON K2E 6T8

25 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key City of Ottawa 301 Preston St SE 250.00 m-57-861702602-a57 Ottawa ON K2P 1J1

Lower Elevation Address Direction Distance (m) Map Key

6176381 Canada Inc. 191 - 193 Preston St SE 28.34 m-2-861704255-a2 Ottawa ON K2E 5A4

170 Preston Street Ltd. 170 Preston St W 37.69 m-6-848833592-a6 Ottawa ON K1R 7H9

Padom Holdings Ltd. 173 Preston St N 46.30 m-8-848833543-a8 Ottawa ON K2C 1P1

City of Ottawa 135 Preston Street NNW 162.39 m-25-861704701-a25 Ottawa ON K1P 1J1

City of Ottawa 930 Somerset St W NW 166.75 m-27-861702124-a27 Ottawa ON K1P 1J1

City of Ottawa 130 Preston Street NW 177.41 m-30-861724495-a30 Ottawa ON

Preston Hardware (1980) Limited 234-248 Preston Street S 181.14 m-31-861722361-a31 Ottawa ON K1R 7R4

Ottawa Salus Corporation Lot 7, Bk 123, Reg. Plan 34, 930-934 S 249.92 m-53-861716939-a53 Gladstone Ave Ottawa ON K1Y 2X5

EHS - ERIS Historical Searches

A search of the EHS database, dated 1999-Oct 31, 2019 has found that there are 15 EHS site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key 225 Preston St. SE 111.06 m-16-801702016-a16 Ottawa ON K1R 7R1

26 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key

247 Rochester St E 217.54 m-38-872261796-a38 Ottawa ON K1R7M9

90 Willow Street E 238.84 m-47-803845734-a47 Ottawa ON K1R 6W1

883 Somerset St W NNW 249.90 m-50-804349581-a50 Ottawa ON

300 Rochester Street SE 250.00 m-57-801796497-a57 Ottawa ON K1R 7N4

Lower Elevation Address Direction Distance (m) Map Key

Preston St & Laurel St Ottawa On W 36.81 m-5-849441985-a5 Ottawa ON

173 Preston St N 45.19 m-7-821125951-a7 Ottawa ON K1R7P6

153-157 Preston Road aka 130 NNW 82.56 m-12-800536874-a12 Anderson St. Ottawa ON K1R 7P6

153-157 Preston Street NNW 82.56 m-12-800761096-a12 Ottawa ON K1R 7P6

Anderson Street && Preston Street NNW 110.64 m-15-800759982-a15 Ottawa ON

933 Gladstone Ave WSW 190.37 m-35-872278573-a35 Ottawa ON K1A0T4

933 Gladstone Ave SW 196.19 m-36-849442100-a36 Ottawa ON K1A0T4

27 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 916 Gladstone Avenue S 237.73 m-45-802047503-a45 Ottawa ON K1R 6Y4

1010 Somerset St W W 250.00 m-59-800533305-a59 Ottawa ON

1010 Somerset Street West W 250.00 m-59-801464998-a59 Ottawa ON

EXP - List of Expired Fuels Safety Facilities

A search of the EXP database, dated Feb 28, 2017 has found that there are 1 EXP site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

PRESTON AUTO CENTRE INC 241 PRESTON ST SSE 152.82 m-21-803990661-a21 OTTAWA ON K1R 7R3

GEN - Ontario Regulation 347 Waste Generators Summary

A search of the GEN database, dated 1986-Jul 31, 2019 has found that there are 76 GEN site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-814165843-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-821731820-a16 Ottawa ON

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-861788371-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-861841325-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-861868472-a16 Ottawa ON K1R 7R1

28 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-861895396-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-875625660-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-808970172-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-808977569-a16 Ottawa ON K1R 7R1

LA PAUSE VELO LTEE/BIKE 225 PRESTON STREET, REAR UNIT SE 111.06 m-16-800890659-a16 STOP, THE OTTAWA ON K1R 7R1

LA PAUSE VELO LIMITEE 225 PRESTON STREET SE 111.06 m-16-800890660-a16 OTTAWA ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-803237661-a16 Ottawa ON K1R 7R1

Preston Medical Management Inc. 225 Preston Street SE 111.06 m-16-804077569-a16 Ottawa ON K1R 7R1

Ottawa Community Housing 865 Gladstone SE 171.79 m-28-861791867-a28 Ottawa ON K1R 7T4

Ottawa Community Housing 865 Gladstone SE 171.79 m-28-861833264-a28 Ottawa ON K1R 7T4

Central Tenant Services 865 Gladstone SE 171.79 m-28-861873146-a28 Ottawa ON K1R 7T4

29 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key Ottawa Community Housing 865 Gladstone SE 171.79 m-28-861892322-a28 Ottawa ON K1R 7T4

Ottawa Community Housing 865 Gladstone SE 185.31 m-32-875626491-a32 Ottawa ON K1R 7T4

City of Ottawa ROW Adjacent to 234-254 Rochester ESE 189.55 m-33-870891196-a33 Street OTtawa ON K1R 7N1

OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE,300 SE 250.00 m-57-800855032-a57 EDUCATION ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE 300 SE 250.00 m-57-800855033-a57 EDUCATION ROCHESTER STREET OTTAWA ON K1R 7N4

OTTAWA BOARD OF HIGH SCHOOL OF COMMERCE,300 SE 250.00 m-57-800855034-a57 EDUCATION 29-129 ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-800855035-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1P 7N4

Ottawa-Carleton District School Adult Continuing Education Centre 300 SE 250.00 m-57-800943355-a57 Board Rochester St. Ottawa ON K1R 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-804063997-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1R 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-808950592-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1R 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-809002925-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1R 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-814167632-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1R 7N4

30 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Equal/Higher Elevation Address Direction Distance (m) Map Key

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-821726980-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-861828982-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1P 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-861839787-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1P 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-861854527-a57 SCHOOL BOARD ROCHESTER STREET OTTAWA ON K1P 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-861915245-a57 SCHOOL BOARD Health and ROCHESTER STREET Safety OTTAWA ON K1P 7N4

OTTAWA-CARLETON DISTRICT ADULT HIGH SCHOOL 300 SE 250.00 m-57-875645853-a57 SCHOOL BOARD Health and ROCHESTER STREET Safety OTTAWA ON K1P 7N4

Lower Elevation Address Direction Distance (m) Map Key

BROOKFIELD LEPAGE OAK STREET COMPLEX 1 OAK NW 95.05 m-14-800868313-a14 JOHNSON CONTROLS STREET OTTAWA ON

BROOKFIELD LEPAGE 1 OAK STREET NW 95.05 m-14-801696471-a14 JOHNSON CONTROLS OTTAWA ON

Aim Waste Management Inc. 1 Oak Street NW 95.05 m-14-861808614-a14 Ottawa ON K1R 6R9

Aim Waste Management Inc. 1 Oak Street NW 95.05 m-14-861864721-a14 Ottawa ON K1R 6R9

31 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 City of Ottawa 130 Preston St NNW 160.13 m-24-801700453-a24 Ottawa ON K1R 7P5

City of Ottawa 135 Preston St NNW 162.39 m-25-861822609-a25 Ottawa ON K1R 7P4

City of Ottawa Facilities 135 Preston St NNW 162.39 m-25-861911014-a25 Ottawa ON K1R 7P4

City of Ottawa Facilities 135 Preston St NNW 162.39 m-25-875636112-a25 Ottawa ON K1R 7P4

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-821720540-a27 Ottawa ON

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-861829929-a27 Ottawa ON K1R 6R9

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-861834461-a27 Ottawa ON K1R 6R9

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-861853627-a27 Ottawa ON K1R 6R9

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-861899051-a27 Ottawa ON K1R 6R9

Corporation City of Ottawa 930 Somerset Street West NW 166.75 m-27-875637717-a27 Ottawa ON K1R 6R9

PUBLIC WORKS CANADA CHP PLOUFFE PARK C/O PLACE DU NW 177.41 m-30-800831593-a30 PORTAGE PHASE IV LEVEL II OTTAWA ON

GREAT CANADIAN THEATRE 910 GLADSTONE AVENUE S 226.87 m-42-800921924-a42 COMPANY, THE OTTAWA ON K1R 6Y3

Great Canadian Theatre Company 910 Gladstone S 226.87 m-42-801804371-a42 Ottawa ON K1R 6Y4

32 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 W 250.00 m-58-800831590-a58 CANADA GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II OTTAWA ON K1A 0T4

GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 W 250.00 m-58-800831591-a58 CANADA 18-375 GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II HULL OTTAWA ON K1A 0T4

GVT. OF CAN.- PUBLIC WORKS CHP PLOUFFE PARK 933 W 250.00 m-58-800831592-a58 CANADA 18-375 GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II ON K1A 0T4

DSS CAPITAL REGION SUPPLY 933 GLADSTONE AVENUE W 250.00 m-58-800890610-a58 CENTRE OTTAWA ON K1A 0T4

PUBLIC WORKS AND GOVT CAPITAL REGION SUPPLY CENTRE W 250.00 m-58-800890611-a58 SERVICES CANADA (CRSC) 933 GLADSTONE AVENUE OTTAWA ON K1A 0T4

DSS CAPITAL REGION SUPPLY 933 GLADSTONE AVENUE W 250.00 m-58-800890612-a58 CENTRE 13-297 OTTAWA ON K1A 0T4

GVT. OF CAN.-PUBLIC WORKS MAINTENANCE SUPPORT SERV. W 250.00 m-59-800831404-a59 CANADA PLOUFFE PARK 1010 SOMERSET ST.W.C/O140 PROMENADE DU PORTAGE-OTTAWA ON K1A 0M3

GVT. OF CAN.-PUBLIC WORKS MAINTENANCE SUPPORT W 250.00 m-59-800831405-a59 CANADA 18-285 SERVICES PLOUFFE PARK, 1010 SOMERSET STREET W. OTTAWA ON

PUBLIC WORKS CANADA MAINTENANCE SUPPORT W 250.00 m-59-800831406-a59 SERVICES PLOUFFE PARK- 1010 SOMERSET STREET WEST OTTAWA ON

BROOKFIELD LEPAGE 1010 SOMERSET STREET PLOUFFE W 250.00 m-59-800868302-a59 JOHNSON CONTROLS PARK OTTAWA ON

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-801696041-a59 Services Canada Shop Ottawa ON

33 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 PUBLIC WORK & GOV`T SER 1010 SOMERSET st W 250.00 m-59-801698651-a59 CANADA OTTAWA ON

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-803010059-a59 Services Canada Shop Ottawa ON

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-804061846-a59 Services Canada Shop Ottawa ON

public works government services 1010 SOMERSET STREET WEST W 250.00 m-59-804099292-a59 canada OTTAWA ON

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-808949844-a59 Services Canada Shop Ottawa ON

SNC Lavalin O&M 1010 Somerset St. W W 250.00 m-59-808958348-a59 Ottawa ON K1A 0K9

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-809002675-a59 Services Canada Shop Ottawa ON

public works government services 1010 SOMERSET STREET WEST W 250.00 m-59-814147528-a59 canada OTTAWA ON

Public Works and Government 1010 Somerset Street Plouffe Park W 250.00 m-59-814172086-a59 Services Canada Shop Ottawa ON

public works government services 1010 SOMERSET STREET WEST W 250.00 m-59-861808723-a59 canada OTTAWA ON K1R 6R9

public works government services 1010 SOMERSET STREET WEST W 250.00 m-59-861822483-a59 canada OTTAWA ON K1R 6R9

public works government services 1010 SOMERSET STREET WEST W 250.00 m-59-861855850-a59 canada OTTAWA ON K1R 6R9

34 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Public Services & Procurement 1010 Somerset ST W W 250.00 m-59-861897223-a59 Canada ESD/AFD OTTAWA ON K1R 6R9

Public Services & Procurement 1010 Somerset ST W W 250.00 m-59-875648049-a59 Canada ESD/AFD OTTAWA ON K1R 6R9

HINC - TSSA Historic Incidents

A search of the HINC database, dated 2006-June 2009* has found that there are 2 HINC site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

901 SOMERSET ST. NNW 249.90 m-49-803965280-a49 OTTAWA ON

122 PRESTON STREET NNW 249.93 m-54-803964179-a54 OTTAWA ON K1R 7P2

INC - Fuel Oil Spills and Leaks

A search of the INC database, dated Feb 28, 2017 has found that there are 1 INC site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

BALSAM ST. & PRESTON ST., SSE 131.99 m-17-803977178-a17 OTTAWA ON

PES - Pesticide Register

A search of the PES database, dated 1988-Oct 2019 has found that there are 9 PES site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

10278408 CANADA INC. 186 preston SSW 52.10 m-10-874034330-a10 ottawa ON K1B 2P9

PRESTON HARDWARE (1980) 234-248 PRESTON STREET S 176.76 m-29-800803514-a29 LIMITED OTTAWA ON K1R 7R4

35 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 PRESTON HARDWARE (1980) 234-248 PRESTON ST S 176.76 m-29-803512144-a29 LIMITED OTTAWA ON K1R 7R4

PRESTON HARDWARE (1980) 234-248 PRESTON ST S 176.76 m-29-802090811-a29 LIMITED OTTAWA ON K1R 7R4

PRESTON HARDWARE (1980) 234-248 PRESTON ST SSE 189.91 m-34-874827615-a34 LIMITED OTTAWA ON K1R7R4

PRESTON HARDWARE 1980 248 PRESTON ST SSE 189.91 m-34-857801265-a34 LIMITED OTTAWA ON K1R7R4

PRESTON HARDWARE (1980) 234-248 PRESTON ST SSE 189.91 m-34-874830818-a34 LIMITED OTTAWA ON K1R7R4

PRESTON HARDWARE 1980 248 PRESTON ST SSE 189.91 m-34-800803515-a34 LIMITED OTTAWA ON K1R 7R4

PRESTON HARDWARE 1980 248 PRESTON ST SSE 189.91 m-34-803512145-a34 LIMITED OTTAWA ON K1R 7R4

PINC - Pipeline Incidents

A search of the PINC database, dated Feb 28, 2017 has found that there are 4 PINC site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key 228 ROCHESTER ST, OTTAWA E 153.53 m-22-848611623-a22 ON

872 Somerset Street West, OTTAWA N 237.65 m-44-822194785-a44 ON

Lower Elevation Address Direction Distance (m) Map Key

930 Somerset St W,Ottawa NW 166.75 m-27-822191972-a27 ON

36 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 1010 SOMERSET ST, OTTAWA W 250.00 m-59-848612810-a59 ON

PRT - Private and Retail Fuel Storage Tanks

A search of the PRT database, dated 1989-1996* has found that there are 1 PRT site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

PRESTON AUTO CENTRE INC 241 PRESTON ST SSE 152.82 m-21-200352-a21 OTTAWA ON K1R 7R3

RSC - Record of Site Condition

A search of the RSC database, dated 1997-Sept 2001, Oct 2004-Sep 2019 has found that there are 1 RSC site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Lotus Court Corporation 846 Somerset Street West, Ottawa, N 249.91 m-51-802700777-a51 Ontario , , Several addresses have been used f ON K1R 6R7

SCT - Scott's Manufacturing Directory

A search of the SCT database, dated 1992-Mar 2011* has found that there are 4 SCT site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key The Original Maple Bat Company 202 Ronchester St NE 156.39 m-23-801450041-a23 Ottawa ON K1R 7M6

The Original Maple Bat Company 202 Rochester St NE 156.39 m-23-801872248-a23 Ottawa ON K1R 7M6

Lower Elevation Address Direction Distance (m) Map Key

INVITATIONS PLUS 193 PRESTON ST SE 32.31 m-3-87930-a3 OTTAWA ON K1R 7P8

37 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 V Steel Works Ltd. 17 Larch St SW 138.53 m-19-801875440-a19 Ottawa ON K1R 6W4

SPL - Ontario Spills

A search of the SPL database, dated 1988-Jun 2019 has found that there are 9 SPL site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Enbridge Gas Distribution Inc. 228 Rochester St. E 153.53 m-22-827314072-a22 Ottawa ON

Esso Home Comfort 24 Anderson St. NE 237.76 m-46-803076623-a46 Centre Ottawa ON K1R 6T5

Lower Elevation Address Direction Distance (m) Map Key

BROOKFIELD LEPAGE 1 OAK STREET, OTTAWA NW 95.05 m-14-800019649-a14 JOHNSON CONT PROPERTY MANAGEMENT CO. 120 PARKDALE AVE, SUITE 1401, OTTAWA OTTAWA CITY ON

Intersection of Balsam St and Preston SSE 131.99 m-17-803525734-a17 St Ottawa ON

City of Ottawa South East corner of Preston and SSE 152.82 m-21-803085185-a21 Balsam 241 PRESTON STREET, OTTAWA Ottawa ON K1R 7R3

930 Somerset Street NW 166.75 m-27-827318147-a27 Ottawa ON

248 Preston Street SSE 189.91 m-34-866684892-a34 Ottawa ON

UNKNOWN 933 GLADSTONE W 250.00 m-58-800467507-a58 OTTAWA CITY ON K1A 0T4

38 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 SHELL CANADA PRODUCTS DEPT OF PUBLIC WORKS 1010 W 250.00 m-59-166157-a59 LTD. SUMMERSET TANK TRUCK (CARGO) OTTAWA CITY ON

WWIS - Water Well Information System

A search of the WWIS database, dated Feb 28, 2019 has found that there are 7 WWIS site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key ENE 136.43 m-18-819784906-a18 Ottawa ON

Well ID: 7204405

E 217.72 m-39-819798192-a39 Ottawa ON

Well ID: 7204254

E 217.72 m-39-819785248-a39 Ottawa ON

Well ID: 7204253

Lower Elevation Address Direction Distance (m) Map Key

N 51.82 m-9-848803334-a9 Ottawa ON

Well ID: 7230093

NNW 77.81 m-11-848803333-a11 Ottawa ON

Well ID: 7230092

S 151.04 m-20-802118494-a20 OTTAWA ON

Well ID: 1535493

lot 39 con 1 S 237.73 m-45-802945559-a45 OTTAWA ON

Well ID: 1536292

39 erisinfo.com | Environmental Risk Information Services Order No: 20191127055

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m 1:10000 250 125 0 250 Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community

Order No: 20191127055 Aerial (2017) Address: 185 Preston Street, Ottawa, ON, K1R 7P8

Source: ESRI World Imagery © ERIS Information Limited Partnership 75°43'30"W 75°42'W

^_ N N ' ' 4 4 2 2 ° ° 5 5 4 4

Sources: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS, m FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnanc1e :S2u4rv0e0y,0 Esri 610 305 0 610 Japan, METI, Esri China (Hong Kong), swisstopo, © OpenStreetMap contributors, and the GIS User Community

Order No: 20191127055 Topographic Map

Address: 185 Preston Street, Ottawa, ON, K1R 7P8 Source: ESRI World Topographic Map © ERIS Information Limited Partnership h-DetailDetail Report Report

Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

m-1-803400838-b dd-BORE-803400838-bb 1 1 of 1 SE/8.6 65.9 / -1.08 p-803400838-y BORE ON

Borehole ID: 613150 Inclin FLG: No OGF ID: 215514454 SP Status: Initial Entry Status: Surv Elev: No Type: Borehole Piezometer: No Use: Primary Name: Completion Date: Municipality: Static Water Level: Lot: Primary Water Use: Township: Sec. Water Use: Latitude DD: 45.406375 Total Depth m: -999 Longitude DD: -75.712779 Depth Ref: Ground Surface UTM Zone: 18 Depth Elev: Easting: 444221 Drill Method: Northing: 5028342 Orig Ground Elev m: 61 Location Accuracy: Elev Reliabil Note: Accuracy: Not Applicable DEM Ground Elev m: 57.9 Concession: Location D: Survey D: Comments:

Borehole Geology Stratum

Geology Stratum ID: 218393912 Mat Consistency: Top Depth: 0 Material Moisture: Bottom Depth: 1.2 Material Texture: Material Color: Non Geo Mat Type: Material 1: Sand Geologic Formation: Material 2: Gravel Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: SAND.

Geology Stratum ID: 218393914 Mat Consistency: Firm Top Depth: 2.1 Material Moisture: Bottom Depth: Material Texture: Material Color: Black Non Geo Mat Type: Material 1: Bedrock Geologic Formation: Material 2: Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: BEDROCK. RM. TILL. FIRM. BEDROCK. 0025016CK,VERY HARD. BEDROCK. BLACK. LT.

Geology Stratum ID: 218393913 Mat Consistency: Top Depth: 1.2 Material Moisture: Bottom Depth: 2.1 Material Texture: Material Color: Non Geo Mat Type: Material 1: Sand Geologic Formation: Material 2: Clay Geologic Group: Material 3: Geologic Period:

43 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Material 4: Depositional Gen: Gsc Material Description: Stratum Description: SAND.

Source

Source Type: Data Survey Source Appl: Spatial/Tabular Source Orig: Geological Survey of Canada Source Iden: 1 Source Date: 1956-1972 Scale or Res: Varies Confidence: H Horizontal: NAD27 Observatio: Verticalda: Mean Average Sea Level Source Name: Urban Geology Automated Information System (UGAIS) Source Details: File: OTTAWA2.txt RecordID: 056580 NTS_Sheet: 31G05G Confiden 1: Logged by professional. Exact and complete description of material and properties.

Source List

Source Identifier: 1 Horizontal Datum: NAD27 Source Type: Data Survey Vertical Datum: Mean Average Sea Level Source Date: 1956-1972 Projection Name: Universal Transverse Mercator Scale or Resolution: Varies Source Name: Urban Geology Automated Information System (UGAIS) Source Originators: Geological Survey of Canada

m-2-861704255-b dd-ECA-861704255-bb 2 1 of 1 SE/28.3 66.9 / -0.03 6176381 Canada Inc. p-861704255-y ECA 191 - 193 Preston St Ottawa ON K2E 5A4

Approval No: 3042-82DHGD MOE District: Approval Date: 2010-02-11 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 191 - 193 Preston St Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/8985-7XRL8T-14.pdf

m-3-87930-b dd-SCT-87930-bb 3 1 of 1 SE/32.3 66.9 / -0.03 INVITATIONS PLUS p-87930-y SCT 193 PRESTON ST OTTAWA ON K1R 7P8

Established: 1994 Plant Size (ft²): 0 Employment: 0

--Details-- Description: Quick Printing SIC/NAICS Code: 323114

Description: Digital Printing SIC/NAICS Code: 323115

Description: Other Printing SIC/NAICS Code: 323119

44 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-4-803747409-b dd-CA-803747409-bb 4 1 of 1 SSE/32.8 66.9 / -0.03 6176381 Canada Inc. p-803747409-y CA 191-193 Preston St Ottawa ON

Certificate #: 3042-82DHGD Application Year: 2010 Issue Date: 2/11/2010 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-5-849441985-b dd-EHS-849441985-bb 5 1 of 1 W/36.8 65.9 / -1.05 Preston St & Laurel St Ottawa On p-849441985-y EHS Ottawa ON

Order No: 20150115029 Nearest Intersection: Status: C Municipality: Ottawa Report Type: RSC Report (Urban) Client Prov/State: ON Report Date: 21-JAN-15 Search Radius (km): .3 Date Received: 15-JAN-15 X: -75.713306 Previous Site Name: Y: 45.406385 Lot/Building Size: Additional Info Ordered: Title Searches

m-6-848833592-b dd-ECA-848833592-bb 6 1 of 1 W/37.7 65.8 / -1.18 170 Preston Street Ltd. p-848833592-y ECA 170 Preston St Ottawa ON K1R 7H9

Approval No: 4185-A9VUFZ MOE District: Approval Date: 2016-06-06 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 170 Preston St Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/8755-9ZGR7Q-14.pdf

m-7-821125951-b dd-EHS-821125951-bb 7 1 of 1 N/45.2 66.9 / -0.08 173 Preston St p-821125951-y EHS Ottawa ON K1R7P6

Order No: 20131219015 Nearest Intersection: Status: C Municipality: Report Type: RSC Report (Urban) Client Prov/State: ON Report Date: 02-JAN-14 Search Radius (km): .3 Date Received: 19-DEC-13 X: -75.712947 Previous Site Name: Y: 45.406838 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps and/or Site Plans

45 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-8-848833543-b dd-ECA-848833543-bb 8 1 of 1 N/46.3 66.9 / -0.08 Padom Holdings Ltd. p-848833543-y ECA 173 Preston St Ottawa ON K2C 1P1

Approval No: 6105-A9ZMF9 MOE District: Ottawa Approval Date: 2016-05-19 City: Status: Approved Longitude: -75.71293 Record Type: ECA Latitude: 45.406889 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 173 Preston St Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/9998-A4SMY7-14.pdf

m-9-848803334-b dd-WWIS-848803334-bb 9 1 of 1 N/51.8 66.9 / -0.08 p-848803334-y WWIS Ottawa ON

Well ID: 7230093 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring Date Received: 10/24/2014 Sec. Water Use: Selected Flag: Yes Final Well Status: Observation Wells Abandonment Rec: Water Type: Contractor: 1844 Casing Material: Form Version: 7 Audit No: Z180597 Owner: Tag: A153936 Street Name: 173-177 PRESTON ST Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: NEPEAN TOWNSHIP Elevation Reliability: Site Info: Depth to Bedrock: Lot: Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 1005178388 Elevation: 58.28907 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 444213 Code OB Desc: North83: 5028401 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 1/17/2014 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 1005361729

46 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Layer: 5 Color: 6 General Color: BROWN Mat1: 28 Most Common Material: SAND Mat2: 11 Other Materials: GRAVEL Mat3: 13 Other Materials: BOULDERS Formation Top Depth: 3.9 Formation End Depth: 10.9 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361725 Layer: 1 Color: General Color: Mat1: 27 Most Common Material: OTHER Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 0.05 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361726 Layer: 2 Color: 2 General Color: GREY Mat1: 01 Most Common Material: FILL Mat2: 15 Other Materials: LIMESTONE Mat3: 28 Other Materials: SAND Formation Top Depth: 0.05 Formation End Depth: 0.6 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361728 Layer: 4 Color: 6 General Color: BROWN Mat1: 06 Most Common Material: SILT Mat2: 28 Other Materials: SAND Mat3: 34 Other Materials: TILL Formation Top Depth: 1.6 Formation End Depth: 3.9 Formation End Depth UOM: m

47 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Overburden and Bedrock Materials Interval

Formation ID: 1005361727 Layer: 3 Color: 6 General Color: BROWN Mat1: 06 Most Common Material: SILT Mat2: 28 Other Materials: SAND Mat3: 01 Other Materials: FILL Formation Top Depth: 0.6 Formation End Depth: 1.6 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1005361736 Layer: 1 Plug From: 0.3 Plug To: 0.6 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: B Method Construction: Other Method Other Method Construction: HSA

Pipe Information

Pipe ID: 1005361724 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1005361732 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 3 Casing Diameter: 3.18 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1005361733 Layer: 1 Slot: 10 Screen Top Depth: 3 Screen End Depth: 4.6

48 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 3.89

Water Details

Water ID: 1005361731 Layer: 1 Kind Code: 8 Kind: Untested Water Found Depth: 3.5 Water Found Depth UOM: m

Hole Diameter

Hole ID: 1005361730 Diameter: 20.3 Depth From: 0 Depth To: 10.9 Hole Depth UOM: m Hole Diameter UOM: cm

m-10-874034330-b dd-PES-874034330-bb 10 1 of 1 SSW/52.1 65.6 / -1.39 10278408 CANADA INC. p-874034330-y PES 186 preston ottawa ON K1B 2P9

Detail Licence No: Operator Box: Licence No: L-231-5038923500 Operator Class: Status: Active Operator No: Approval Date: 2019-01-09 Operator Type: Report Source: PEST-General Vendor Oper Area Code: Licence Type: General Vendor Oper Phone No: Licence Type Code: Operator Ext: Licence Class: Operator Lot: Licence Control: Oper Concession: Latitude: 45.14166667 Operator Region: Longitude: -76.16 Operator District: Lot: Operator County: Concession: Op Municipality: Region: Post Office Box: District: MOE District: Ottawa County: SWP Area Name: Mississippi Valley Trade Name: PDF Link: http://www.accessenvironment.ene.gov.on.ca/AEWeb/ae/ViewDocument.action?documentRefID=2116270

m-11-848803333-b dd-WWIS-848803333-bb 11 1 of 1 NNW/77.8 66.6 / -0.39 p-848803333-y WWIS Ottawa ON

Well ID: 7230092 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring Date Received: 10/24/2014 Sec. Water Use: Selected Flag: Yes Final Well Status: Observation Wells Abandonment Rec: Water Type: Contractor: 1844 Casing Material: Form Version: 7 Audit No: Z180596 Owner: Tag: A153936 Street Name: 173-177 PRESTON ST Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: OTTAWA CITY Elevation Reliability: Site Info: Depth to Bedrock: Lot:

49 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 1005178385 Elevation: 58.334548 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 444198 Code OB Desc: North83: 5028425 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 1/17/2014 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 1005361701 Layer: 1 Color: General Color: Mat1: 27 Most Common Material: OTHER Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 0.05 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361704 Layer: 4 Color: 6 General Color: BROWN Mat1: 06 Most Common Material: SILT Mat2: 28 Other Materials: SAND Mat3: Other Materials: Formation Top Depth: 1.6 Formation End Depth: 3.9 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

50 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Formation ID: 1005361702 Layer: 2 Color: 6 General Color: BROWN Mat1: 01 Most Common Material: FILL Mat2: 15 Other Materials: LIMESTONE Mat3: 28 Other Materials: SAND Formation Top Depth: 0.05 Formation End Depth: 1.01 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361706 Layer: 6 Color: General Color: Mat1: Most Common Material: Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 7.2 Formation End Depth: 8.5 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361705 Layer: 5 Color: 7 General Color: RED Mat1: 28 Most Common Material: SAND Mat2: 29 Other Materials: FINE GRAVEL Mat3: Other Materials: Formation Top Depth: 3.9 Formation End Depth: 7.2 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1005361703 Layer: 3 Color: 6 General Color: BROWN Mat1: 06 Most Common Material: SILT Mat2: 28 Other Materials: SAND Mat3: 01 Other Materials: FILL Formation Top Depth: 1.01

51 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Formation End Depth: 1.6 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1005361713 Layer: 1 Plug From: 0.3 Plug To: 0.6 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: B Method Construction: Other Method Other Method Construction: HSA

Pipe Information

Pipe ID: 1005361700 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1005361709 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 3 Casing Diameter: 3.18 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1005361710 Layer: 1 Slot: 10 Screen Top Depth: 3 Screen End Depth: 6 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 3.89

Water Details

Water ID: 1005361708 Layer: 1 Kind Code: 8 Kind: Untested Water Found Depth: 4.45 Water Found Depth UOM: m

52 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Hole Diameter

Hole ID: 1005361707 Diameter: 20.3 Depth From: 0 Depth To: 8.5 Hole Depth UOM: m Hole Diameter UOM: cm

m-12-800536874-b dd-EHS-800536874-bb 12 1 of 2 NNW/82.6 66.6 / -0.39 153-157 Preston Road aka 130 Anderson St. p-800536874-y EHS Ottawa ON K1R 7P6

Order No: 20030326002 Nearest Intersection: Anderson St. Status: C Municipality: Report Type: Complete Report Client Prov/State: CO Report Date: 4/3/03 Search Radius (km): 0.25 Date Received: 3/26/03 X: -75.71328 Previous Site Name: Y: 45.407261 Lot/Building Size: Additional Info Ordered:

m-12-800761096-b dd-EHS-800761096-bb 12 2 of 2 NNW/82.6 66.6 / -0.39 153-157 Preston Street p-800761096-y EHS Ottawa ON K1R 7P6

Order No: 20031201013 Nearest Intersection: Poplar Street Status: C Municipality: Report Type: Complete Report Client Prov/State: ON Report Date: 12/10/03 Search Radius (km): 0.25 Date Received: 12/1/03 X: -75.713236 Previous Site Name: Y: 45.407274 Lot/Building Size: Additional Info Ordered:

m-13-818659085-b dd-EBR-818659085-bb 13 1 of 1 N/86.5 66.9 / -0.08 Bridgehead (2000) Inc. p-818659085-y EBR 130 Anderson Street Ottawa K1R 6T7 CITY OF OTTAWA ON

EBR Registry No: 012-1133 Decision Posted: Ministry Ref No: 9800-9FDQHL Exception Posted: Notice Type: Instrument Decision Section: Notice Stage: 818659085 Act 1: Notice Date: August 04, 2016 Act 2: Proposal Date: February 21, 2014 Site Location Map: Year: 2014 Instrument Type: (EPA Part II.1-air) - Environmental Compliance Approval (project type: air) Off Instrument Name: Posted By: Company Name: Bridgehead (2000) Inc. Site Address: Location Other: Proponent Name: Proponent Address: 130 Anderson Street, Ottawa Ontario, Canada K1R 6T7 Comment Period: URL:

Site Location Details:

130 Anderson Street Ottawa K1R 6T7 CITY OF OTTAWA

53 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

m-14-800868313-b dd-GEN-800868313-bb 14 1 of 5 NW/95.1 64.9 / -2.08 BROOKFIELD LEPAGE JOHNSON CONTROLS p-800868313-y GEN OAK STREET COMPLEX 1 OAK STREET OTTAWA ON

Generator No: ON0554831 PO Box No: Status: Country: Approval Years: 99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 7512 SIC Description: NON-RES. BLDG. OPER.

Detail(s)

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

m-14-801696471-b dd-GEN-801696471-bb 14 2 of 5 NW/95.1 64.9 / -2.08 BROOKFIELD LEPAGE JOHNSON CONTROLS p-801696471-y GEN 1 OAK STREET OTTAWA ON

Generator No: ON0554831 PO Box No: Status: Country: Approval Years: 03,04 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

m-14-861808614-b dd-GEN-861808614-bb 14 3 of 5 NW/95.1 64.9 / -2.08 Aim Waste Management Inc. p-861808614-y GEN 1 Oak Street Ottawa ON K1R 6R9

Generator No: ON3892828 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Marc Verticchio MHSW Facility: No Phone No Admin: 905 912 0773 Ext. SIC Code: 238910 SIC Description: SITE PREPARATION CONTRACTORS

Detail(s)

Waste Class: 221

54 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: LIGHT FUELS

Waste Class: 243 Waste Class Desc: PCBS

m-14-861864721-b dd-GEN-861864721-bb 14 4 of 5 NW/95.1 64.9 / -2.08 Aim Waste Management Inc. p-861864721-y GEN 1 Oak Street Ottawa ON K1R 6R9

Generator No: ON3892828 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Marc Verticchio MHSW Facility: No Phone No Admin: 905 912 0773 Ext. SIC Code: 238910 SIC Description: SITE PREPARATION CONTRACTORS

Detail(s)

Waste Class: 243 Waste Class Desc: PCBS

m-14-800019649-b dd-SPL-800019649-bb 14 5 of 5 NW/95.1 64.9 / -2.08 BROOKFIELD LEPAGE JOHNSON CONT p-800019649-y SPL 1 OAK STREET, OTTAWA PROPERTY MANAGEMENT CO. 120 PARKDALE AVE, SUITE 1401, OTTAWA OTTAWA CITY ON

Ref No: 205845 Discharger Report: Site No: Material Group: Incident Dt: 7/10/2001 Health/Env Conseq: Year: Client Type: Incident Cause: PIPE/HOSE LEAK Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Possible Site Municipality: 20107 Nature of Impact: Air Pollution Site Lot: Receiving Medium: Air Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 7/13/2001 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: EQUIPMENT FAILURE Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: BROOKFIELD: Contaminant Qty:

m-15-800759982-b dd-EHS-800759982-bb 15 1 of 1 NNW/110.6 65.9 / -1.02 Anderson Street && Preston Street p-800759982-y EHS Ottawa ON

Order No: 20030603006 Nearest Intersection: Status: C Municipality: Report Type: Custom Report Client Prov/State: ON Report Date: 6/5/03 Search Radius (km): 0.25 Date Received: 6/3/03 X: -75.712863

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Previous Site Name: Y: 45.408415 Lot/Building Size: Additional Info Ordered:

m-16-801702016-b dd-EHS-801702016-bb 16 1 of 14 SE/111.1 67.2 / 0.22 225 Preston St. p-801702016-y EHS Ottawa ON K1R 7R1

Order No: 20041122017 Nearest Intersection: Status: C Municipality: Report Type: Complete Report Client Prov/State: ON Report Date: 11/30/04 Search Radius (km): 0.25 Date Received: 11/22/04 X: -75.712311 Previous Site Name: Y: 45.405582 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps and/or Site Plans

m-16-800890659-b dd-GEN-800890659-bb 16 2 of 14 SE/111.1 67.2 / 0.22 LA PAUSE VELO LTEE/BIKE STOP, THE p-800890659-y GEN 225 PRESTON STREET, REAR UNIT OTTAWA ON K1R 7R1

Generator No: ON0990703 PO Box No: Status: Country: Approval Years: 97,98 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 6542 SIC Description: BICYCLE SHOPS

Detail(s)

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

m-16-800890660-b dd-GEN-800890660-bb 16 3 of 14 SE/111.1 67.2 / 0.22 LA PAUSE VELO LIMITEE p-800890660-y GEN 225 PRESTON STREET OTTAWA ON K1R 7R1

Generator No: ON0990703 PO Box No: Status: Country: Approval Years: 99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 6542 SIC Description: BICYCLE SHOPS

Detail(s)

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

m-16-803237661-b dd-GEN-803237661-bb 16 4 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-803237661-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 06,07,08 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin:

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SIC Code: 621110 SIC Description: Offices of Physicians

Detail(s)

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

m-16-804077569-b dd-GEN-804077569-bb 16 5 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-804077569-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 2009 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 621110 SIC Description: Offices of Physicians

Detail(s)

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

m-16-808970172-b dd-GEN-808970172-bb 16 6 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-808970172-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 2010 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 621110 SIC Description: Offices of Physicians

Detail(s)

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

m-16-808977569-b dd-GEN-808977569-bb 16 7 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-808977569-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 2011 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 621110

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SIC Description: Offices of Physicians

Detail(s)

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

m-16-814165843-b dd-GEN-814165843-bb 16 8 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-814165843-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 2012 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 621110 SIC Description: Offices of Physicians

Detail(s)

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

m-16-821731820-b dd-GEN-821731820-bb 16 9 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-821731820-y GEN 225 Preston Street Ottawa ON

Generator No: ON4912346 PO Box No: Status: Country: Approval Years: 2013 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 621110 SIC Description: OFFICES OF PHYSICIANS

Detail(s)

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

m-16-861788371-b dd-GEN-861788371-bb 16 10 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-861788371-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: MHSW Facility: No Phone No Admin: SIC Code: 621110 SIC Description: OFFICES OF PHYSICIANS

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Detail(s)

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

m-16-861841325-b dd-GEN-861841325-bb 16 11 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-861841325-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Di Lu MHSW Facility: No Phone No Admin: 613-726-3559 Ext.26 SIC Code: 621110 SIC Description: OFFICES OF PHYSICIANS

Detail(s)

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

m-16-861868472-b dd-GEN-861868472-bb 16 12 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-861868472-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Di Lu MHSW Facility: No Phone No Admin: 613-726-3559 Ext.26 SIC Code: 621110 SIC Description: OFFICES OF PHYSICIANS

Detail(s)

Waste Class: 312 Waste Class Desc: PATHOLOGICAL WASTES

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

m-16-861895396-b dd-GEN-861895396-bb 16 13 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-861895396-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

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Detail(s)

Waste Class: 261 A Waste Class Desc: Pharmaceuticals

Waste Class: 312 P Waste Class Desc: Pathological wastes

m-16-875625660-b dd-GEN-875625660-bb 16 14 of 14 SE/111.1 67.2 / 0.22 Preston Medical Management Inc. p-875625660-y GEN 225 Preston Street Ottawa ON K1R 7R1

Generator No: ON4912346 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 312 P Waste Class Desc: Pathological wastes

Waste Class: 261 A Waste Class Desc: Pharmaceuticals

m-17-58428-b dd-CA-58428-bb 17 1 of 3 SSE/132.0 66.6 / -0.39 R.M. OF OTTAWA-CARLETON p-58428-y CA BALSAM AVE/PRESTON ST. OTTAWA ON

Certificate #: 7-0346-98- Application Year: 98 Issue Date: 5/14/1998 Approval Type: Municipal water Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-17-803977178-b dd-INC-803977178-bb 17 2 of 3 SSE/132.0 66.6 / -0.39 BALSAM ST. & PRESTON ST., OTTAWA p-803977178-y INC ON

Incident No: 218290 Incident ID: 2369346 Attribute Category: FS-Incident Status Code: Causal Analysis Complete Incident Location: BALSAM ST. & PRESTON ST., OTTAWA - PIPELINE HIT Drainage System: Sub Surface Contam.: Aff. Prop. Use Water: Contam. Migrated: Contact Natural Env.: Near Body of Water: Approx. Quant. Rel.:

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Equipment Model: Serial No: Residential App. Type: Commercial App. Type: Industrial App. Type: Institutional App. Type: Venting Type: Vent Connector Mater: Vent Chimney Mater: Pipeline Type: Main Distribution Pipeline Pipeline Involved: Pipe Material: Plastic Depth Ground Cover: 42 Regulator Location: Regulator Type: Operation Pressure: 58 Liquid Prop Make: Liquid Prop Model: Liquid Prop Serial No: Equipment Type: Cylinder Capacity: Cylinder Capac. Units: Cylinder Material Type: Tank Capacity: Fuels Occurence Type: Fuel Type Involved: Date of Occurence: Time of Occurence: Occur Insp Start Date: Any Health Impact: Any Environmental Impact: Was Service Interrupted: Was Property Damaged: Operation Type Involved: Enforcement Policy: Prc Escalation Required: Task No: Notes: Occurence Narrative: Gas main was exposed then struck by backhoe operator with the labourer guiding him. Tank Material Type: Tank Storage Type: Tank Location Type: Pump Flow Rate Capac: Liquid Prop Notes:

m-17-803525734-b dd-SPL-803525734-bb 17 3 of 3 SSE/132.0 66.6 / -0.39 Intersection of Balsam St and Preston St p-803525734-y SPL Ottawa ON

Ref No: 2814-7WZHFK Discharger Report: Site No: Material Group: Incident Dt: Health/Env Conseq: Year: Client Type: Incident Cause: Discharge or Emission to Air Sector Type: Pipeline Incident Event: Agency Involved: Contaminant Code: 35 Nearest Watercourse: Contaminant Name: NATURAL GAS (METHANE) Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Not Anticipated Site Municipality: Nature of Impact: Site Lot: Receiving Medium: Site Conc: Receiving Env: Northing: MOE Response: Referral to others Easting:

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Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 10/20/2009 Site Map Datum: Dt Document Closed: 12/18/2009 SAC Action Class: Air Spills - Gases and Vapours Incident Reason: Damage By Moving Equipment - Containers Source Type: damaged by moving Site Name: Gas Main Strike Site County/District: Site Geo Ref Meth: Incident Summary: TSSA: Gas main damange, Ottawa Contaminant Qty: 0 other - see incident description

m-18-819784906-b dd-WWIS-819784906-bb 18 1 of 1 ENE/136.4 68.9 / 1.92 p-819784906-y WWIS Ottawa ON

Well ID: 7204405 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring and Test Hole Date Received: 7/10/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: Test Hole Abandonment Rec: Water Type: Contractor: 7241 Casing Material: Form Version: 7 Audit No: Z168664 Owner: Tag: A098723 Street Name: 26 BALSAM Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: NEPEAN TOWNSHIP Elevation Reliability: Site Info: Depth to Bedrock: Lot: Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 1004403119 Elevation: 65.374786 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 444348 Code OB Desc: North83: 5028383 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 6/4/2013 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 1004821844 Layer: 2 Color: 6 General Color: BROWN Mat1: 05 Most Common Material: CLAY

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Mat2: 12 Other Materials: STONES Mat3: 85 Other Materials: SOFT Formation Top Depth: 0.31 Formation End Depth: 1.22 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004821843 Layer: 1 Color: 6 General Color: BROWN Mat1: 02 Most Common Material: TOPSOIL Mat2: 85 Other Materials: SOFT Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 0.31 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004821845 Layer: 3 Color: 2 General Color: GREY Mat1: 15 Most Common Material: LIMESTONE Mat2: 74 Other Materials: LAYERED Mat3: 73 Other Materials: HARD Formation Top Depth: 1.22 Formation End Depth: 15.24 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004821854 Layer: 1 Plug From: 0 Plug To: 0.31 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004821855 Layer: 2 Plug From: 0.31 Plug To: 12 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

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Plug ID: 1004821856 Layer: 3 Plug From: 12 Plug To: 15.24 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: 5 Method Construction: Air Percussion Other Method Construction:

Pipe Information

Pipe ID: 1004821842 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004821849 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 12.19 Casing Diameter: 4.03 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004821850 Layer: 1 Slot: 10 Screen Top Depth: 12.19 Screen End Depth: 15.24 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 4.82

Hole Diameter

Hole ID: 1004821846 Diameter: 11.45 Depth From: 0 Depth To: 1.52 Hole Depth UOM: m Hole Diameter UOM: cm

Hole Diameter

Hole ID: 1004821847 Diameter: 7.62 Depth From: 1.52 Depth To: 15.24

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Hole Depth UOM: m Hole Diameter UOM: cm

m-19-801875440-b dd-SCT-801875440-bb 19 1 of 1 SW/138.5 63.9 / -3.08 V Steel Works Ltd. p-801875440-y SCT 17 Larch St Ottawa ON K1R 6W4

Established: 7/1/1975 Plant Size (ft²): Employment:

--Details-- Description: All Other Industrial Machinery Manufacturing SIC/NAICS Code: 333299

Description: Other Plate Work and Fabricated Structural Product Manufacturing SIC/NAICS Code: 332319

Description: Other Ornamental and Architectural Metal Product Manufacturing SIC/NAICS Code: 332329

m-20-802118494-b dd-WWIS-802118494-bb 20 1 of 1 S/151.0 65.9 / -1.08 p-802118494-y WWIS OTTAWA ON

Well ID: 1535493 Data Entry Status: Construction Date: Data Src: Primary Water Use: Date Received: 5/5/2005 Sec. Water Use: Selected Flag: Yes Final Well Status: Test Hole Abandonment Rec: Water Type: Contractor: 1844 Casing Material: Form Version: 3 Audit No: Z19259 Owner: Tag: _NO_TAG Street Name: Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: OTTAWA CITY Elevation Reliability: Site Info: Depth to Bedrock: Lot: Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 11316032 Elevation: 59.354789 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: o East83: 444239 Code OB Desc: Overburden North83: 5028200 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 5/3/2005 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

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Overburden and Bedrock Materials Interval

Formation ID: 932996483 Layer: 2 Color: 6 General Color: BROWN Mat1: 28 Most Common Material: SAND Mat2: 01 Other Materials: FILL Mat3: 05 Other Materials: CLAY Formation Top Depth: 1.4 Formation End Depth: 1.7 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 932996484 Layer: 3 Color: 2 General Color: GREY Mat1: 13 Most Common Material: BOULDERS Mat2: 28 Other Materials: SAND Mat3: 11 Other Materials: GRAVEL Formation Top Depth: 1.7 Formation End Depth: 4.65 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 932996482 Layer: 1 Color: 6 General Color: BROWN Mat1: 28 Most Common Material: SAND Mat2: 11 Other Materials: GRAVEL Mat3: 01 Other Materials: FILL Formation Top Depth: 0 Formation End Depth: 1.4 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 933268438 Layer: 1 Plug From: 4.27 Plug To: 1 Plug Depth UOM: m

Annular Space/Abandonment

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Sealing Record

Plug ID: 933268439 Layer: 2 Plug From: 1 Plug To: 0 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: 6 Method Construction: Boring Other Method Construction:

Pipe Information

Pipe ID: 11330887 Casing No: 1 Comment: Alt Name:

Construction Record - Casing

Casing ID: 930855305 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 1.26 Depth To: 0 Casing Diameter: 20 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 933412593 Layer: 1 Slot: 010 Screen Top Depth: 1.26 Screen End Depth: 4.26 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 25

Hole Diameter

Hole ID: 11533535 Diameter: 10 Depth From: 0 Depth To: 4.65 Hole Depth UOM: m Hole Diameter UOM: cm

m-21-803990661-b dd-EXP-803990661-bb 21 1 of 3 SSE/152.8 66.9 / -0.08 PRESTON AUTO CENTRE INC p-803990661-y EXP 241 PRESTON ST OTTAWA ON K1R 7R3

Instance No: 9838975

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Instance ID: Instance Type: FS Facility Description: Status: EXPIRED TSSA Program Area: Maximum Hazard Rank: Facility Type: Expired Date: 2/4/1993

m-21-200352-b dd-PRT-200352-bb 21 2 of 3 SSE/152.8 66.9 / -0.08 PRESTON AUTO CENTRE INC p-200352-y PRT 241 PRESTON ST OTTAWA ON K1R 7R3

Location ID: 11042 Type: retail Expiry Date: 1993-12-31 Capacity (L): 7919 Licence #: 0056555001

m-21-803085185-b dd-SPL-803085185-bb 21 3 of 3 SSE/152.8 66.9 / -0.08 City of Ottawa p-803085185-y SPL South East corner of Preston and Balsam 241 PRESTON STREET, OTTAWA Ottawa ON K1R 7R3

Ref No: 1823-6S4LH6 Discharger Report: Site No: Material Group: Other Incident Dt: 7/27/2006 Health/Env Conseq: Year: Client Type: Incident Cause: Unknown Sector Type: Other Incident Event: Agency Involved: Contaminant Code: 99 Nearest Watercourse: Contaminant Name: Hydrocarbon and lead contaminated water Site Address: SOUTH EAST CORNER OF PRESTON AND BALSAM Contaminant Limit 1: Site District Office: Ottawa Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Possible Site Municipality: Ottawa Nature of Impact: Groundwater Pollution Site Lot: Receiving Medium: Land & Water Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 7/27/2006 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: Source Type: Site Name: SOUTH EAST CORNER OF PRESTON AND BALSAM Site County/District: Site Geo Ref Meth: Incident Summary: SE corner of Balsam & Preston: oil & lead contaminated water Contaminant Qty: Not specified

m-22-848611623-b dd-PINC-848611623-bb 22 1 of 2 E/153.5 69.7 / 2.76 228 ROCHESTER ST, OTTAWA p-848611623-y PINC ON

Incident ID: Health Impact: Incident No: 1657920 Environment Impact: Type: FS-Pipeline Incident Property Damage: Yes Status Code: Pipeline Damage Reason Est Service Interupt: Fuel Occurrence Tp: Enforce Policy: Yes Fuel Type: Public Relation:

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Tank Status: RC Established Pipeline System: Task No: 5591634 Depth: Spills Action Centre: Pipe Material: Method Details: E-mail PSIG: Fuel Category: Natural Gas Attribute Category: FS-Perform P-line Inc Invest Date of Occurrence: Regulator Location: Occurrence Start 2015/11/09 Date: Operation Type: Pipeline Type: Regulator Type: Summary: 228 ROCHESTER ST, OTTAWA - PIPELINE HIT - 1/2" Reported By: Paul Vanderploeg - enbridge Affiliation: Occurrence Desc: Damage Reason: Excavation practices not sufficient Notes:

m-22-827314072-b dd-SPL-827314072-bb 22 2 of 2 E/153.5 69.7 / 2.76 Enbridge Gas Distribution Inc. p-827314072-y SPL 228 Rochester St. Ottawa ON

Ref No: 4325-9X8JQN Discharger Report: Site No: NA Material Group: Incident Dt: 6/6/2015 Health/Env Conseq: Year: Client Type: Incident Cause: Leak/Break Sector Type: Incident Event: Agency Involved: Contaminant Code: 35 Nearest Watercourse: Contaminant Name: NATURAL GAS (METHANE) Site Address: 228 Rochester St. Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Site Municipality: Ottawa Nature of Impact: Air Site Lot: Receiving Medium: Site Conc: Receiving Env: Northing: MOE Response: N Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 6/6/2015 Site Map Datum: Dt Document Closed: SAC Action Class: TSSA - Fuel Safety Branch - Hydrocarbon Fuel Release/Spill Incident Reason: Operator/Human Error Source Type: Site Name: 228 Rochester St. Site County/District: Site Geo Ref Meth: Incident Summary: TSSA FSB: 1/2" plastic linestrike Contaminant Qty: 0 other - see incident description

m-23-801450041-b dd-SCT-801450041-bb 23 1 of 2 NE/156.4 70.0 / 3.00 The Original Maple Bat Company p-801450041-y SCT 202 Ronchester St Ottawa ON K1R 7M6

Established: 1996 Plant Size (ft²): Employment: 15

--Details-- Description: Sporting and Athletic Goods Manufacturing SIC/NAICS Code: 339920

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m-23-801872248-b dd-SCT-801872248-bb 23 2 of 2 NE/156.4 70.0 / 3.00 The Original Maple Bat Company p-801872248-y SCT 202 Rochester St Ottawa ON K1R 7M6

Established: 1996 Plant Size (ft²): Employment: 15

--Details-- Description: Sporting and Athletic Goods Manufacturing SIC/NAICS Code: 339920

m-24-803750857-b dd-CA-803750857-bb 24 1 of 2 NNW/160.1 65.3 / -1.62 City of Ottawa p-803750857-y CA 130 Preston Street Ottawa ON

Certificate #: 4093-5FNH89 Application Year: 2002 Issue Date: 11/12/2002 Approval Type: Industrial Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-24-801700453-b dd-GEN-801700453-bb 24 2 of 2 NNW/160.1 65.3 / -1.62 City of Ottawa p-801700453-y GEN 130 Preston St Ottawa ON K1R 7P5

Generator No: ON7422806 PO Box No: Status: Country: Approval Years: 03,04 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

m-25-861704701-b dd-ECA-861704701-bb 25 1 of 4 NNW/162.4 66.8 / -0.17 City of Ottawa p-861704701-y ECA 135 Preston Street Ottawa ON K1P 1J1

Approval No: 5614-6MXMC2 MOE District: Ottawa Approval Date: 2006-04-13 City: Status: Approved Longitude: -75.71349 Record Type: ECA Latitude: 45.407806 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-AIR Project Type: AIR Address: 135 Preston Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/2208-6LRQ3U-14.pdf

70 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-25-861822609-b dd-GEN-861822609-bb 25 2 of 4 NNW/162.4 66.8 / -0.17 City of Ottawa p-861822609-y GEN 135 Preston St Ottawa ON K1R 7P4

Generator No: ON9607593 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_ADMIN Contam. Facility: No Co Admin: Brian J Nielsen MHSW Facility: No Phone No Admin: 6132323000 Ext.230 SIC Code: 913150 SIC Description: 913150

Detail(s)

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

m-25-861911014-b dd-GEN-861911014-bb 25 3 of 4 NNW/162.4 66.8 / -0.17 City of Ottawa Facilities p-861911014-y GEN 135 Preston St Ottawa ON K1R 7P4

Generator No: ON9607593 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 251 L Waste Class Desc: Waste oils/sludges (petroleum based)

m-25-875636112-b dd-GEN-875636112-bb 25 4 of 4 NNW/162.4 66.8 / -0.17 City of Ottawa Facilities p-875636112-y GEN 135 Preston St Ottawa ON K1R 7P4

Generator No: ON9607593 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 251 L Waste Class Desc: Waste oils/sludges (petroleum based)

m-26-803755310-b dd-CA-803755310-bb 26 1 of 1 N/164.3 66.8 / -0.17 City of Ottawa p-803755310-y CA 135 Preston Street Ottawa ON K1R 7P4

Certificate #: 5614-6MXMC2 Application Year: 2006 Issue Date: 4/13/2006 Approval Type: Air Status: Approved Application Type:

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Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-27-803754732-b dd-CA-803754732-bb 27 1 of 10 NW/166.8 63.9 / -3.08 City of Ottawa p-803754732-y CA 930 Somerset St W Ottawa ON K1R 6R9

Certificate #: 5421-7EMPZ6 Application Year: 2008 Issue Date: 5/15/2008 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-27-861702124-b dd-ECA-861702124-bb 27 2 of 10 NW/166.8 63.9 / -3.08 City of Ottawa p-861702124-y ECA 930 Somerset St W Ottawa ON K1P 1J1

Approval No: 5421-7EMPZ6 MOE District: Ottawa Approval Date: 2008-05-15 City: Status: Approved Longitude: -75.714455 Record Type: ECA Latitude: 45.407413 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 930 Somerset St W Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7342-7BAT3C-14.pdf

m-27-821720540-b dd-GEN-821720540-bb 27 3 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-821720540-y GEN 930 Somerset Street West Ottawa ON

Generator No: ON7608159 PO Box No: Status: Country: Approval Years: 2013 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913150 SIC Description:

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

72 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-27-861829929-b dd-GEN-861829929-bb 27 4 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-861829929-y GEN 930 Somerset Street West Ottawa ON K1R 6R9

Generator No: ON7608159 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Randy Villeneuve MHSW Facility: No Phone No Admin: 613-580-2424 Ext.12085 SIC Code: 913150 SIC Description: 913150

Detail(s)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-27-861834461-b dd-GEN-861834461-bb 27 5 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-861834461-y GEN 930 Somerset Street West Ottawa ON K1R 6R9

Generator No: ON7608159 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Randy Villeneuve MHSW Facility: No Phone No Admin: 613-580-2424 Ext.12085 SIC Code: 913150 SIC Description: 913150

Detail(s)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-27-861853627-b dd-GEN-861853627-bb 27 6 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-861853627-y GEN 930 Somerset Street West Ottawa ON K1R 6R9

Generator No: ON7608159 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Randy Villeneuve MHSW Facility: No Phone No Admin: 613-580-2424 Ext.12085 SIC Code: 913150 SIC Description: 913150

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

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m-27-861899051-b dd-GEN-861899051-bb 27 7 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-861899051-y GEN 930 Somerset Street West Ottawa ON K1R 6R9

Generator No: ON7608159 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 252 L Waste Class Desc: Waste crankcase oils and lubricants

Waste Class: 145 L Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

m-27-875637717-b dd-GEN-875637717-bb 27 8 of 10 NW/166.8 63.9 / -3.08 Corporation City of Ottawa p-875637717-y GEN 930 Somerset Street West Ottawa ON K1R 6R9

Generator No: ON7608159 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 252 L Waste Class Desc: Waste crankcase oils and lubricants

Waste Class: 145 L Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

m-27-822191972-b dd-PINC-822191972-bb 27 9 of 10 NW/166.8 63.9 / -3.08 930 Somerset St W,Ottawa p-822191972-y PINC ON

Incident ID: Health Impact: Incident No: 644900 Environment Impact: Type: FS-Pipeline Incident Property Damage: Yes Status Code: Pipeline Damage Reason Est Service Interupt: Fuel Occurrence Tp: Enforce Policy: Yes Fuel Type: Public Relation: Tank Status: RC Established Pipeline System: Task No: 3447385 Depth: Spills Action Centre: Pipe Material: Method Details: E-mail PSIG: Fuel Category: Natural Gas Attribute Category: FS-Perform P-line Inc Invest Date of Occurrence: Regulator Location:

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Occurrence Start 2011/07/07 Date: Operation Type: Pipeline Type: Regulator Type: Summary: 930 Somerset St W,Ottawa - 11/4" Pipeline Hit Reported By: Stiles, Jeff Affiliation: Occurrence Desc: Damage Reason: Excavation practices not sufficient Notes:

m-27-827318147-b dd-SPL-827318147-bb 27 10 of 10 NW/166.8 63.9 / -3.08 930 Somerset Street p-827318147-y SPL Ottawa ON

Ref No: 5417-9PFQYU Discharger Report: Site No: NA Material Group: Incident Dt: 2014/09/30 Health/Env Conseq: Year: Client Type: Incident Cause: Operator/Human error Sector Type: Structure Incident Event: Agency Involved: Contaminant Code: 36 Nearest Watercourse: Contaminant Name: CHLORINE GAS Site Address: 930 Somerset Street Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Confirmed Site Municipality: Ottawa Nature of Impact: Air Pollution Site Lot: Receiving Medium: Site Conc: Receiving Env: Northing: MOE Response: No Field Response Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 2014/09/30 Site Map Datum: Dt Document Closed: 2014/10/02 SAC Action Class: Air Spills - Gases and Vapours Incident Reason: Operator/Human Error Source Type: Site Name: Plant Bath Recreation Centre Site County/District: Site Geo Ref Meth: Incident Summary: chlorine gas being vented to atm due to chemicals mixing Contaminant Qty: 0 other - see incident description

m-28-861791867-b dd-GEN-861791867-bb 28 1 of 4 SE/171.8 67.9 / 0.92 Ottawa Community Housing p-861791867-y GEN 865 Gladstone Ottawa ON K1R 7T4

Generator No: ON3858285 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_ADMIN Contam. Facility: No Co Admin: Joanie Mitchell MHSW Facility: No Phone No Admin: 613-731-7223 Ext.2304 SIC Code: 561799 SIC Description: ALL OTHER SERVICES TO BUILDINGS AND DWELLINGS

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-28-861833264-b dd-GEN-861833264-bb 28 2 of 4 SE/171.8 67.9 / 0.92 Ottawa Community Housing p-861833264-y GEN 865 Gladstone

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Ottawa ON K1R 7T4

Generator No: ON3858285 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Joanie Jeanne d'Arc Mitchell MHSW Facility: No Phone No Admin: 613-731-7223 Ext.2304 SIC Code: 561799 SIC Description: ALL OTHER SERVICES TO BUILDINGS AND DWELLINGS

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-28-861873146-b dd-GEN-861873146-bb 28 3 of 4 SE/171.8 67.9 / 0.92 Central Tenant Services p-861873146-y GEN 865 Gladstone Ottawa ON K1R 7T4

Generator No: ON3858285 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: MHSW Facility: No Phone No Admin: SIC Code: 561799 SIC Description: ALL OTHER SERVICES TO BUILDINGS AND DWELLINGS

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-28-861892322-b dd-GEN-861892322-bb 28 4 of 4 SE/171.8 67.9 / 0.92 Ottawa Community Housing p-861892322-y GEN 865 Gladstone Ottawa ON K1R 7T4

Generator No: ON3858285 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 145 L Waste Class Desc: Wastes from the use of pigments, coatings and paints

m-29-803747697-b dd-CA-803747697-bb 29 1 of 4 S/176.8 66.0 / -1.00 Preston Hardware (1980) Limited p-803747697-y CA 234-248 Preston Street Ottawa ON K1R 7R4

Certificate #: 3131-63XLJC Application Year: 2004 Issue Date: 8/19/2004 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name:

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Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-29-800803514-b dd-PES-800803514-bb 29 2 of 4 S/176.8 66.0 / -1.00 PRESTON HARDWARE (1980) LIMITED p-800803514-y PES 234-248 PRESTON STREET OTTAWA ON K1R 7R4

Detail Licence No: 23-01-10903-0 Operator Box: Licence No: 10903 Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Oper Area Code: Licence Type: Limited Vendor Oper Phone No: Licence Type Code: 23 Operator Ext: Licence Class: 01 Operator Lot: Licence Control: 0 Oper Concession: Latitude: Operator Region: 4 Longitude: Operator District: 2 Lot: Operator County: 15 Concession: Op Municipality: Region: 4 Post Office Box: District: 2 MOE District: County: 15 SWP Area Name: Trade Name: PDF Link:

m-29-802090811-b dd-PES-802090811-bb 29 3 of 4 S/176.8 66.0 / -1.00 PRESTON HARDWARE (1980) LIMITED p-802090811-y PES 234-248 PRESTON ST OTTAWA ON K1R 7R4

Detail Licence No: Operator Box: Licence No: Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Oper Area Code: Licence Type: Limited Vendor Oper Phone No: Licence Type Code: 23 Operator Ext: Licence Class: Operator Lot: Licence Control: Oper Concession: Latitude: Operator Region: Longitude: Operator District: Lot: Operator County: Concession: Op Municipality: Region: Post Office Box: District: MOE District: County: SWP Area Name: Trade Name: PDF Link:

m-29-803512144-b dd-PES-803512144-bb 29 4 of 4 S/176.8 66.0 / -1.00 PRESTON HARDWARE (1980) LIMITED p-803512144-y PES 234-248 PRESTON ST OTTAWA ON K1R 7R4

Detail Licence No: Operator Box: Licence No: Operator Class: Status: Operator No:

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Approval Date: Operator Type: Report Source: Oper Area Code: Licence Type: Vendor Oper Phone No: Licence Type Code: Operator Ext: Licence Class: Operator Lot: Licence Control: Oper Concession: Latitude: Operator Region: Longitude: Operator District: Lot: Operator County: Concession: Op Municipality: Region: Post Office Box: District: MOE District: County: SWP Area Name: Trade Name: PDF Link:

m-30-861724495-b dd-ECA-861724495-bb 30 1 of 2 NW/177.4 63.9 / -3.08 City of Ottawa p-861724495-y ECA 130 Preston Street Ottawa ON

Approval No: 4093-5FNH89 MOE District: Ottawa Approval Date: 2002-11-12 City: Status: Approved Longitude: -75.71383999999999 Record Type: ECA Latitude: 45.407607999999996 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-INDUSTRIAL SEWAGE WORKS Project Type: INDUSTRIAL SEWAGE WORKS Address: 130 Preston Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7365-5EPJM3-14.pdf

m-30-800831593-b dd-GEN-800831593-bb 30 2 of 2 NW/177.4 63.9 / -3.08 PUBLIC WORKS CANADA p-800831593-y GEN CHP PLOUFFE PARK C/O PLACE DU PORTAGE PHASE IV LEVEL II OTTAWA ON

Generator No: ON0144774 PO Box No: Status: Country: Approval Years: 98 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-31-861722361-b dd-ECA-861722361-bb 31 1 of 1 S/181.1 64.8 / -2.12 Preston Hardware (1980) Limited p-861722361-y ECA 234-248 Preston Street Ottawa ON K1R 7R4

Approval No: 3131-63XLJC MOE District: Ottawa Approval Date: 2004-08-19 City: Status: Approved Longitude: -75.71224 Record Type: ECA Latitude: 45.404979999999995

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Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 234-248 Preston Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/8327-62PS45-14.pdf

m-32-875626491-b dd-GEN-875626491-bb 32 1 of 1 SE/185.3 68.2 / 1.22 Ottawa Community Housing p-875626491-y GEN 865 Gladstone Ottawa ON K1R 7T4

Generator No: ON3858285 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 145 L Waste Class Desc: Wastes from the use of pigments, coatings and paints

m-33-870891196-b dd-GEN-870891196-bb 33 1 of 1 ESE/189.6 69.6 / 2.61 City of Ottawa p-870891196-y GEN ROW Adjacent to 234-254 Rochester Street OTtawa ON K1R 7N1

Generator No: ON4217022 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 241 L Waste Class Desc: Halogenated solvents and residues

m-34-800803515-b dd-PES-800803515-bb 34 1 of 6 SSE/189.9 65.8 / -1.20 PRESTON HARDWARE 1980 LIMITED p-800803515-y PES 248 PRESTON ST OTTAWA ON K1R 7R4

Detail Licence No: 23-01-12318-0 Operator Box: Licence No: 12318 Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Oper Area Code: Licence Type: Limited Vendor Oper Phone No: Licence Type Code: 23 Operator Ext: Licence Class: 01 Operator Lot: Licence Control: 0 Oper Concession: Latitude: Operator Region: 4 Longitude: Operator District: Lot: Operator County: 15 Concession: Op Municipality: Region: Post Office Box: District: MOE District:

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County: SWP Area Name: Trade Name: PDF Link:

m-34-803512145-b dd-PES-803512145-bb 34 2 of 6 SSE/189.9 65.8 / -1.20 PRESTON HARDWARE 1980 LIMITED p-803512145-y PES 248 PRESTON ST OTTAWA ON K1R 7R4

Detail Licence No: Operator Box: Licence No: Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Oper Area Code: Licence Type: Vendor Oper Phone No: Licence Type Code: Operator Ext: Licence Class: Operator Lot: Licence Control: Oper Concession: Latitude: Operator Region: Longitude: Operator District: Lot: Operator County: Concession: Op Municipality: Region: Post Office Box: District: MOE District: County: SWP Area Name: Trade Name: PDF Link:

m-34-857801265-b dd-PES-857801265-bb 34 3 of 6 SSE/189.9 65.8 / -1.20 PRESTON HARDWARE 1980 LIMITED p-857801265-y PES 248 PRESTON ST OTTAWA ON K1R7R4

Detail Licence No: Operator Box: Licence No: 12318 Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Legacy Licenses (Excluding TS) Oper Area Code: 613 Licence Type: Limited Vendor Oper Phone No: 2307166 Licence Type Code: 23 Operator Ext: Licence Class: 01 Operator Lot: Licence Control: 0 Oper Concession: Latitude: Operator Region: 4 Longitude: Operator District: Lot: Operator County: 15 Concession: Op Municipality: Region: Post Office Box: District: MOE District: County: SWP Area Name: Trade Name: PDF Link:

m-34-874827615-b dd-PES-874827615-bb 34 4 of 6 SSE/189.9 65.8 / -1.20 PRESTON HARDWARE (1980) LIMITED p-874827615-y PES 234-248 PRESTON ST OTTAWA ON K1R7R4

Detail Licence No: 23-01-10903-0 Operator Box: Licence No: 10903 Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Legacy Licenses (Excluding TS) Oper Area Code: 613 Licence Type: Limited Vendor Oper Phone No: 2307166

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Licence Type Code: 23 Operator Ext: Licence Class: 01 Operator Lot: Licence Control: 0 Oper Concession: Latitude: Operator Region: 4 Longitude: Operator District: 2 Lot: Operator County: 15 Concession: Op Municipality: Region: 4 Post Office Box: District: 2 MOE District: County: 15 SWP Area Name: Trade Name: PDF Link:

m-34-874830818-b dd-PES-874830818-bb 34 5 of 6 SSE/189.9 65.8 / -1.20 PRESTON HARDWARE (1980) LIMITED p-874830818-y PES 234-248 PRESTON ST OTTAWA ON K1R7R4

Detail Licence No: Operator Box: Licence No: 10903 Operator Class: Status: Operator No: Approval Date: Operator Type: Report Source: Legacy Licenses (Excluding TS) Oper Area Code: 613 Licence Type: Retail Vendor Class 03 Oper Phone No: 2307166 Licence Type Code: 21 Operator Ext: Licence Class: 03 Operator Lot: Licence Control: Oper Concession: Latitude: Operator Region: Longitude: Operator District: Lot: Operator County: Concession: Op Municipality: Region: Post Office Box: District: MOE District: County: SWP Area Name: Trade Name: PDF Link:

m-34-866684892-b dd-SPL-866684892-bb 34 6 of 6 SSE/189.9 65.8 / -1.20 248 Preston Street p-866684892-y SPL Ottawa ON

Ref No: 2660-ASCFNV Discharger Report: Site No: NA Material Group: Incident Dt: 2017/10/20 Health/Env Conseq: 2 - Minor Environment Year: Client Type: Incident Cause: Sector Type: Unknown / N/A Incident Event: Unknown / N/A Agency Involved: Contaminant Code: 27 Nearest Watercourse: Contaminant Name: PAINT (WATER-BASED) Site Address: 248 Preston Street Contaminant Limit 1: Site District Office: Ottawa Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: 1263 Site Region: Eastern Environment Impact: Site Municipality: Ottawa Nature of Impact: Site Lot: Receiving Medium: Site Conc: Receiving Env: Land Northing: 5028165 MOE Response: No Easting: 444270 Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 2017/10/21 Site Map Datum: Dt Document Closed: SAC Action Class: Watercourse Spills Incident Reason: Unknown / N/A Source Type: Unknown / N/A Site Name: CB Site County/District: Site Geo Ref Meth:

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Incident Summary: Drain All: Paint to two catch basins; cleaned Contaminant Qty: 0 other - see incident description

m-35-872278573-b dd-EHS-872278573-bb 35 1 of 1 WSW/190.4 62.9 / -4.08 933 Gladstone Ave p-872278573-y EHS Ottawa ON K1A0T4

Order No: 20160822162 Nearest Intersection: Status: C Municipality: Ottawa Report Type: Custom Report Client Prov/State: ON Report Date: 23-SEP-16 Search Radius (km): .25 Date Received: 22-AUG-16 X: -75.714916 Previous Site Name: Y: 45.405543 Lot/Building Size: ~7ha Additional Info Ordered: City Directory

m-36-849442100-b dd-EHS-849442100-bb 36 1 of 1 SW/196.2 62.9 / -4.08 933 Gladstone Ave p-849442100-y EHS Ottawa ON K1A0T4

Order No: 20150303037 Nearest Intersection: Status: C Municipality: Report Type: Custom Report Client Prov/State: ON Report Date: 06-MAR-15 Search Radius (km): .25 Date Received: 03-MAR-15 X: -75.714882 Previous Site Name: Y: 45.405412 Lot/Building Size: Additional Info Ordered: Topographic Maps

m-37-289459-b dd-CA-289459-bb 37 1 of 2 SSE/209.1 65.9 / -1.08 R.M. OF OTTAWA-CARLETON p-289459-y CA GLADSTONE AVE/PRESTON ST. OTTAWA CITY ON

Certificate #: 7-1017-96- Application Year: 96 Issue Date: 10/18/1996 Approval Type: Municipal water Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-37-289977-b dd-CA-289977-bb 37 2 of 2 SSE/209.1 65.9 / -1.08 OTTAWA CITY p-289977-y CA GLADSTONE AVE/PRESTON ST. CSO OTTAWA CITY ON

Certificate #: 3-1102-97- Application Year: 97 Issue Date: 8/20/1997 Approval Type: Municipal sewage Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code:

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Project Description: Contaminants: Emission Control:

m-38-872261796-b dd-EHS-872261796-bb 38 1 of 1 E/217.5 70.5 / 3.49 247 Rochester St p-872261796-y EHS Ottawa ON K1R7M9

Order No: 20171220166 Nearest Intersection: Status: C Municipality: Report Type: Standard Express Report Client Prov/State: ON Report Date: 20-DEC-17 Search Radius (km): .25 Date Received: 20-DEC-17 X: -75.710062 Previous Site Name: Y: 45.406445 Lot/Building Size: Additional Info Ordered:

m-39-819785248-b dd-WWIS-819785248-bb 39 1 of 2 E/217.7 69.8 / 2.88 p-819785248-y WWIS Ottawa ON

Well ID: 7204253 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring and Test Hole Date Received: 7/5/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: Observation Wells Abandonment Rec: Water Type: Contractor: 7241 Casing Material: Form Version: 7 Audit No: Z168910 Owner: Tag: _NO_TAG Street Name: 249 ROCHESTER Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: OTTAWA CITY Elevation Reliability: Site Info: Depth to Bedrock: Lot: Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 1004397059 Elevation: 66.924903 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 444433 Code OB Desc: North83: 5028334 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 5/22/2013 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

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Formation ID: 1004810162 Layer: 3 Color: 2 General Color: GREY Mat1: 15 Most Common Material: LIMESTONE Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 2.74 Formation End Depth: 4.88 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004810161 Layer: 2 Color: 2 General Color: GREY Mat1: 15 Most Common Material: LIMESTONE Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0.31 Formation End Depth: 2.74 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004810160 Layer: 1 Color: 6 General Color: BROWN Mat1: 01 Most Common Material: FILL Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 0.31 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004810170 Layer: 1 Plug From: 0 Plug To: 0.91 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004810171 Layer: 2

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Plug From: 0.91 Plug To: 1.5 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004810172 Layer: 3 Plug From: 1.5 Plug To: 4.88 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: 7 Method Construction: Diamond Other Method Construction:

Pipe Information

Pipe ID: 1004810159 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004810165 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 1.83 Casing Diameter: 3.45 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004810166 Layer: 1 Slot: 10 Screen Top Depth: 1.83 Screen End Depth: 4.88 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 4.21

Hole Diameter

Hole ID: 1004810163 Diameter: 5.71 Depth From: 0 Depth To: 4.88 Hole Depth UOM: m Hole Diameter UOM: cm

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m-39-819798192-b dd-WWIS-819798192-bb 39 2 of 2 E/217.7 69.8 / 2.88 p-819798192-y WWIS Ottawa ON

Well ID: 7204254 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring and Test Hole Date Received: 7/5/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: Test Hole Abandonment Rec: Water Type: Contractor: 7241 Casing Material: Form Version: 7 Audit No: Z154404 Owner: Tag: A145283 Street Name: 249 ROCHESTER ST Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: NEPEAN TOWNSHIP Elevation Reliability: Site Info: Depth to Bedrock: Lot: Well Depth: Concession: Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 1004397062 Elevation: 66.924903 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 444433 Code OB Desc: North83: 5028334 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 5/26/2013 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 1004810174 Layer: 1 Color: 2 General Color: GREY Mat1: 15 Most Common Material: LIMESTONE Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 4.57 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

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Plug ID: 1004810184 Layer: 2 Plug From: 1.83 Plug To: 2.74 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004810185 Layer: 3 Plug From: 2.74 Plug To: 4.57 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004810183 Layer: 1 Plug From: 0 Plug To: 1.88 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: 7 Method Construction: Diamond Other Method Construction:

Pipe Information

Pipe ID: 1004810173 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004810178 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 3.1 Casing Diameter: 3.45 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004810179 Layer: 1 Slot: 10 Screen Top Depth: 3.1 Screen End Depth: 4.57 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm

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Screen Diameter: 4.21

Hole Diameter

Hole ID: 1004810175 Diameter: 8 Depth From: 0 Depth To: 1.83 Hole Depth UOM: m Hole Diameter UOM: cm

Hole Diameter

Hole ID: 1004810176 Diameter: 5.71 Depth From: 1.83 Depth To: 4.57 Hole Depth UOM: m Hole Diameter UOM: cm

m-40-803400819-b dd-BORE-803400819-bb 40 1 of 1 SSW/223.8 63.9 / -3.08 p-803400819-y BORE ON

Borehole ID: 613131 Inclin FLG: No OGF ID: 215514435 SP Status: Initial Entry Status: Surv Elev: No Type: Borehole Piezometer: No Use: Primary Name: Completion Date: Municipality: Static Water Level: 2.8 Lot: Primary Water Use: Township: Sec. Water Use: Latitude DD: 45.404568 Total Depth m: -999 Longitude DD: -75.713906 Depth Ref: Ground Surface UTM Zone: 18 Depth Elev: Easting: 444131 Drill Method: Northing: 5028142 Orig Ground Elev m: 61 Location Accuracy: Elev Reliabil Note: Accuracy: Not Applicable DEM Ground Elev m: 60.6 Concession: Location D: Survey D: Comments:

Borehole Geology Stratum

Geology Stratum ID: 218393836 Mat Consistency: Top Depth: .6 Material Moisture: Bottom Depth: 1.5 Material Texture: Material Color: Brown Non Geo Mat Type: Material 1: Sand Geologic Formation: Material 2: Gravel Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: SAND,GRAVEL. BROWN.

Geology Stratum ID: 218393839 Mat Consistency: Compact Top Depth: 3 Material Moisture: Bottom Depth: Material Texture: Material Color: Black Non Geo Mat Type: Material 1: Bedrock Geologic Formation:

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Material 2: Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: BEDROCK. BEDROCK. BLACK. 0050 081 000100670000500900050049COMPACT, WATER STABLE AT 190 **Note: Many records provided by the department have a truncated [Stratum Description] field.

Geology Stratum ID: 218393835 Mat Consistency: Top Depth: 0 Material Moisture: Bottom Depth: .6 Material Texture: Material Color: Non Geo Mat Type: Material 1: Gravel Geologic Formation: Material 2: Sand Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: GRAVEL.

Geology Stratum ID: 218393837 Mat Consistency: Top Depth: 1.5 Material Moisture: Bottom Depth: 2.7 Material Texture: Material Color: Grey Non Geo Mat Type: Material 1: Sand Geologic Formation: Material 2: Silt Geologic Group: Material 3: Gravel Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: SAND,SILT,GRAVEL. GREY.

Geology Stratum ID: 218393838 Mat Consistency: Compact Top Depth: 2.7 Material Moisture: Bottom Depth: 3 Material Texture: Material Color: Non Geo Mat Type: Material 1: Boulders Geologic Formation: Material 2: Sand Geologic Group: Material 3: Gravel Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: BOULDERS. COMPACT.

Source

Source Type: Data Survey Source Appl: Spatial/Tabular Source Orig: Geological Survey of Canada Source Iden: 1 Source Date: 1956-1972 Scale or Res: Varies Confidence: H Horizontal: NAD27 Observatio: Verticalda: Mean Average Sea Level Source Name: Urban Geology Automated Information System (UGAIS) Source Details: File: OTTAWA2.txt RecordID: 056390 NTS_Sheet: 31G05G Confiden 1: Logged by professional. Exact and complete description of material and properties.

Source List

Source Identifier: 1 Horizontal Datum: NAD27 Source Type: Data Survey Vertical Datum: Mean Average Sea Level Source Date: 1956-1972 Projection Name: Universal Transverse Mercator Scale or Resolution: Varies Source Name: Urban Geology Automated Information System (UGAIS) Source Originators: Geological Survey of Canada

m-41-861702058-b dd-ECA-861702058-bb 41 1 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861702058-y ECA Preston Street (Albert Street to Carling Avenue) Ottawa ON K1P 1J1

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Approval No: 0959-7EGRT6 MOE District: Ottawa Approval Date: 2008-05-15 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Preston Street (Albert Street to Carling Avenue) Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/2043-79SM4X-14.pdf

m-41-861705604-b dd-ECA-861705604-bb 41 2 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861705604-y ECA Preston Street Ottawa ON K1P 1J1

Approval No: 0057-7EKK59 MOE District: Ottawa Approval Date: 2008-05-22 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Preston Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7920-79SMBZ-14.pdf

m-41-861706257-b dd-ECA-861706257-bb 41 3 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861706257-y ECA Spruce Street from Champagne to Booth St. Ottawa ON K1S 5K2

Approval No: 2322-5SKQQ3 MOE District: Ottawa Approval Date: 2003-10-24 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Spruce Street from Champagne to Booth St. Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/2049-5SHMH4-14.pdf

m-41-861717218-b dd-ECA-861717218-bb 41 4 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861717218-y ECA Spruce Street from Champagne to Booth St. Ottawa ON K1S 5K2

Approval No: 1611-5SLKPJ MOE District: Ottawa Approval Date: 2003-10-24 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Spruce Street from Champagne to Booth St. Full Address: Full PDF Link:

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m-41-861717979-b dd-ECA-861717979-bb 41 5 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861717979-y ECA Anderson Street, Eccles Street, and Poplar Street Ottawa ON K1S 5K2

Approval No: 4003-5QTN78 MOE District: Ottawa Approval Date: 2003-09-11 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Anderson Street, Eccles Street, and Poplar Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/1569-5QDN8F-14.pdf

m-41-861722365-b dd-ECA-861722365-bb 41 6 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861722365-y ECA Anderson Street, Eccles Street, and Poplar Street Ottawa ON K1S 5K2

Approval No: 4703-5QEKUL MOE District: Ottawa Approval Date: 2003-08-25 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Anderson Street, Eccles Street, and Poplar Street Full Address: Full PDF Link:

m-41-861730057-b dd-ECA-861730057-bb 41 7 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861730057-y ECA Oak Street & Pamilla Street Ottawa ON K2G 6J8

Approval No: 6012-5ZLL4S MOE District: Ottawa Approval Date: 2004-06-04 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Oak Street & Pamilla Street Full Address: Full PDF Link:

m-41-861739565-b dd-ECA-861739565-bb 41 8 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861739565-y ECA Larch Street and Laurel Street Ottawa ON K2P 1J1

Approval No: 6964-74EH38 MOE District: Ottawa Approval Date: 2007-06-25 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X:

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SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Larch Street and Laurel Street Full Address: Full PDF Link:

m-41-861741656-b dd-ECA-861741656-bb 41 9 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861741656-y ECA Somerset Street between West of Preston Street to Preston Ottawa ON K1P 1J1

Approval No: 8215-89TKG8 MOE District: Ottawa Approval Date: 2010-10-08 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Somerset Street between West of Preston Street to Preston Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/5460-87SLK3-14.pdf

m-41-861750144-b dd-ECA-861750144-bb 41 10 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861750144-y ECA Booth (from Somerset Street to Primrose) Ottawa ON K2G 6J8

Approval No: 3128-6ERKV7 MOE District: Ottawa Approval Date: 2005-08-02 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Booth (from Somerset Street to Primrose) Full Address: Full PDF Link:

m-41-861750477-b dd-ECA-861750477-bb 41 11 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861750477-y ECA Preston Street , Young Street, Sidney Street & Norfolk Avenue Ottawa ON K1P 1J1

Approval No: 1508-7BBP7X MOE District: Ottawa Approval Date: 2008-01-29 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal Drinking Water Systems Project Type: Municipal Drinking Water Systems Address: Preston Street , Young Street, Sidney Street & Norfolk Avenue Full Address: Full PDF Link:

m-41-861752681-b dd-ECA-861752681-bb 41 12 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861752681-y ECA Adeline Street - CP Railway to Rochester Street

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Ottawa ON K1V 6A6

Approval No: 7553-5ATL6P MOE District: Ottawa Approval Date: 2002-06-07 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Adeline Street - CP Railway to Rochester Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7465-5A7N5Y-14.pdf

m-41-861766108-b dd-ECA-861766108-bb 41 13 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861766108-y ECA Booth (from Somerset Street to Primrose) Ottawa ON K2G 6J8

Approval No: 0607-6ERL5D MOE District: Ottawa Approval Date: 2005-08-02 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Booth (from Somerset Street to Primrose) Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/9843-6EQK7C-14.pdf

m-41-861766281-b dd-ECA-861766281-bb 41 14 of 14 SE/226.0 68.3 / 1.34 City of Ottawa p-861766281-y ECA Adeline Street - CP Railway to Rochester Street Ottawa ON K1V 6A6

Approval No: 4648-5ATKNZ MOE District: Ottawa Approval Date: 2002-06-07 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-Municipal and Private Water Works Project Type: Municipal and Private Water Works Address: Adeline Street - CP Railway to Rochester Street Full Address: Full PDF Link:

m-42-800921924-b dd-GEN-800921924-bb 42 1 of 2 S/226.9 65.9 / -1.08 GREAT CANADIAN THEATRE COMPANY, THE p-800921924-y GEN 910 GLADSTONE AVENUE OTTAWA ON K1R 6Y3

Generator No: ON2272500 PO Box No: Status: Country: Approval Years: 97,98,99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 9631 SIC Description: ENTER. PROD. CO./ART.

Detail(s)

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Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

m-42-801804371-b dd-GEN-801804371-bb 42 2 of 2 S/226.9 65.9 / -1.08 Great Canadian Theatre Company p-801804371-y GEN 910 Gladstone Ottawa ON K1R 6Y4

Generator No: ON8458399 PO Box No: Status: Country: Approval Years: 04 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 711190 SIC Description: Other Performing Arts Companies

m-43-803400867-b dd-BORE-803400867-bb 43 1 of 1 NNE/233.1 71.2 / 4.24 p-803400867-y BORE ON

Borehole ID: 613180 Inclin FLG: No OGF ID: 215514483 SP Status: Initial Entry Status: Surv Elev: No Type: Borehole Piezometer: No Use: Primary Name: Completion Date: FEB-1965 Municipality: Static Water Level: Lot: Primary Water Use: Township: Sec. Water Use: Latitude DD: 45.408362 Total Depth m: -999 Longitude DD: -75.711654 Depth Ref: Ground Surface UTM Zone: 18 Depth Elev: Easting: 444311 Drill Method: Northing: 5028562 Orig Ground Elev m: 67.2 Location Accuracy: Elev Reliabil Note: Accuracy: Not Applicable DEM Ground Elev m: 67.3 Concession: Location D: Survey D: Comments:

Borehole Geology Stratum

Geology Stratum ID: 218394042 Mat Consistency: Soft Top Depth: 1.6 Material Moisture: Bottom Depth: Material Texture: Material Color: Grey Non Geo Mat Type: Material 1: Bedrock Geologic Formation: Material 2: Limestone Geologic Group: Material 3: Shale Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: BEDROCK. GREY,FRACTURED. F,FISSURED. CLAY. GREY,SOFT. CLAY. GREY,STIFF,FISSURED. SILT. DE **Note: Many records provided by the department have a truncated [Stratum Description] field.

Geology Stratum ID: 218394040 Mat Consistency: Hard Top Depth: 0 Material Moisture: Bottom Depth: 1.1 Material Texture: Material Color: Non Geo Mat Type: Material 1: Fill Geologic Formation: Material 2: Geologic Group:

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Material 3: Geologic Period: Material 4: Depositional Gen: fill Gsc Material Description: Stratum Description: FILL. HARD.

Geology Stratum ID: 218394041 Mat Consistency: Hard Top Depth: 1.1 Material Moisture: Bottom Depth: 1.6 Material Texture: Material Color: Brown Non Geo Mat Type: Material 1: Till Geologic Formation: Material 2: Geologic Group: Material 3: Geologic Period: Material 4: Depositional Gen: Gsc Material Description: Stratum Description: TILL. BROWN,HARD.

Source

Source Type: Data Survey Source Appl: Spatial/Tabular Source Orig: Geological Survey of Canada Source Iden: 1 Source Date: 1956-1972 Scale or Res: Varies Confidence: Horizontal: NAD27 Observatio: Verticalda: Mean Average Sea Level Source Name: Urban Geology Automated Information System (UGAIS) Source Details: File: OTTAWA2.txt RecordID: 056880 NTS_Sheet: 31G05G Confiden 1:

Source List

Source Identifier: 1 Horizontal Datum: NAD27 Source Type: Data Survey Vertical Datum: Mean Average Sea Level Source Date: 1956-1972 Projection Name: Universal Transverse Mercator Scale or Resolution: Varies Source Name: Urban Geology Automated Information System (UGAIS) Source Originators: Geological Survey of Canada

m-44-822194785-b dd-PINC-822194785-bb 44 1 of 1 N/237.6 67.8 / 0.83 872 Somerset Street West, OTTAWA p-822194785-y PINC ON

Incident ID: Health Impact: Incident No: 672080 Environment Impact: Type: FS-Pipeline Incident Property Damage: Yes Status Code: Pipeline Damage Reason Est Service Interupt: Fuel Occurrence Tp: Enforce Policy: Yes Fuel Type: Public Relation: Tank Status: RC Established Pipeline System: Task No: 3509033 Depth: Spills Action Centre: Pipe Material: Method Details: E-mail PSIG: Fuel Category: Natural Gas Attribute Category: FS-Perform P-line Inc Invest Date of Occurrence: Regulator Location: Occurrence Start 2011/10/24 Date: Operation Type: Pipeline Type: Regulator Type: Summary: 872 Somerset Street West, OTTAWA - 1" Pipeline Hit Reported By: Stiles, Jeff - Enbridge Affiliation: Occurrence Desc: Damage Reason: Excavation practices not sufficient Notes:

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m-45-802047503-b dd-EHS-802047503-bb 45 1 of 2 S/237.7 66.0 / -1.00 916 Gladstone Avenue p-802047503-y EHS Ottawa ON K1R 6Y4

Order No: 20060214012 Nearest Intersection: Status: C Municipality: Report Type: Custom Report Client Prov/State: ON Report Date: 2/23/2006 Search Radius (km): 0.25 Date Received: 2/14/2006 X: -75.71262 Previous Site Name: Y: 45.404304 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps and/or Site Plans

m-45-802945559-b dd-WWIS-802945559-bb 45 2 of 2 S/237.7 66.0 / -1.00 lot 39 con 1 p-802945559-y WWIS OTTAWA ON

Well ID: 1536292 Data Entry Status: Construction Date: Data Src: Primary Water Use: Date Received: 4/13/2006 Sec. Water Use: Selected Flag: Yes Final Well Status: Abandonment Rec: Water Type: Contractor: 7241 Casing Material: Form Version: 3 Audit No: Z43722 Owner: Tag: A035924 Street Name: 916 GLADSTONE AVE. Construction Method: County: OTTAWA-CARLETON Elevation (m): Municipality: OTTAWA CITY Elevation Reliability: Site Info: Depth to Bedrock: Lot: 039 Well Depth: Concession: 01 Overburden/Bedrock: Concession Name: Pump Rate: Easting NAD83: Static Water Level: Northing NAD83: Flowing (Y/N): Zone: Flow Rate: UTM Reliability: Clear/Cloudy:

Bore Hole Information

Bore Hole ID: 11550358 Elevation: DP2BR: Elevrc: Spatial Status: Zone: Code OB: o East83: Code OB Desc: Overburden North83: Open Hole: Org CS: Cluster Kind: UTMRC: 9 Date Completed: 3/8/2006 UTMRC Desc: unknown UTM Remarks: Location Method: na Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 933053139 Layer: 1 Color: 8 General Color: BLACK

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Mat1: 02 Most Common Material: TOPSOIL Mat2: 01 Other Materials: FILL Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 0.3 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 933053140 Layer: 2 Color: 6 General Color: BROWN Mat1: 28 Most Common Material: SAND Mat2: 06 Other Materials: SILT Mat3: 77 Other Materials: LOOSE Formation Top Depth: 0.3 Formation End Depth: 1.83 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 933053141 Layer: 3 Color: 2 General Color: GREY Mat1: 06 Most Common Material: SILT Mat2: 28 Other Materials: SAND Mat3: Other Materials: Formation Top Depth: 1.83 Formation End Depth: 3.66 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 933293047 Layer: 3 Plug From: 1.83 Plug To: 3.66 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 933293045 Layer: 1 Plug From: 0 Plug To: 0.3 Plug Depth UOM: m

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Annular Space/Abandonment Sealing Record

Plug ID: 933293046 Layer: 2 Plug From: 0.3 Plug To: 1.83 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: Method Construction Code: B Method Construction: Other Method Other Method Construction:

Pipe Information

Pipe ID: 11559965 Casing No: 1 Comment: Alt Name:

Construction Record - Casing

Casing ID: 930878924 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 2.13 Casing Diameter: 3.17 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 933418301 Layer: 1 Slot: 10 Screen Top Depth: 2.13 Screen End Depth: 3.66 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 3.17

Hole Diameter

Hole ID: 11681039 Diameter: 5.08 Depth From: 0 Depth To: 3.66 Hole Depth UOM: m Hole Diameter UOM: cm

m-46-803076623-b dd-SPL-803076623-bb 46 1 of 1 NE/237.8 71.9 / 4.95 Esso Home Comfort Centre p-803076623-y SPL 24 Anderson St. Ottawa ON K1R 6T5

98 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Ref No: 1224-62QMB3 Discharger Report: Site No: Material Group: Oil Incident Dt: 7/9/2004 Health/Env Conseq: Year: Client Type: Incident Cause: Tank (Above Ground) Leak Sector Type: Incident Event: Agency Involved: Contaminant Code: 13 Nearest Watercourse: Contaminant Name: FURNACE OIL Site Address: Contaminant Limit 1: Site District Office: Ottawa Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Eastern Environment Impact: Not Anticipated Site Municipality: Ottawa Nature of Impact: Other Impact(s) Site Lot: Receiving Medium: Water Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 7/9/2004 Site Map Datum: Dt Document Closed: SAC Action Class: M.C.B.S. - Fuel Safety; Spills Incident Reason: Material Failure - Poor design or substandard Source Type: materials Site Name: PRIVATE RESIDENT Site County/District: Site Geo Ref Meth: Incident Summary: Ottawa-15 gal furnace oil to drain. Contaminant Qty: 68.25 L

m-47-803845734-b dd-EHS-803845734-bb 47 1 of 1 E/238.8 70.9 / 3.94 90 Willow Street p-803845734-y EHS Ottawa ON K1R 6W1

Order No: 20101012034 Nearest Intersection: Status: C Municipality: Report Type: Standard Report Client Prov/State: ON Report Date: 10/21/2010 Search Radius (km): 0.25 Date Received: 10/12/2010 3:14:17 PM X: -75.709799 Previous Site Name: Y: 45.406605 Lot/Building Size: Additional Info Ordered:

m-48-287647-b dd-CA-287647-bb 48 1 of 2 NNW/240.1 65.2 / -1.81 R.M. OF OTTAWA-CARLETON p-287647-y CA SOMERSET ST/PRESTON ST. OTTAWA CITY ON

Certificate #: 7-0582-97- Application Year: 97 Issue Date: 7/7/1997 Approval Type: Municipal water Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-48-288137-b dd-CA-288137-bb 48 2 of 2 NNW/240.1 65.2 / -1.81 OTTAWA CITY p-288137-y CA SOMERSET ST.W./PRESTON ST.,CSO OTTAWA CITY ON

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Certificate #: 3-0703-97- Application Year: 97 Issue Date: 7/11/1997 Approval Type: Municipal sewage Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-49-803965280-b dd-HINC-803965280-bb 49 1 of 1 NNW/249.9 64.6 / -2.39 901 SOMERSET ST. p-803965280-y HINC OTTAWA ON

External File Num: FS INC 0809-05349 Fuel Occurrence Type: Pipeline Strike Date of Occurrence: 9/10/2008 Fuel Type Involved: Natural Gas Status Desc: Completed - Causal Analysis(End) Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Construction Site (pipeline strike) Service Interruptions: Yes Property Damage: Yes Fuel Life Cycle Stage: Transmission, Distribution and Transportation Root Cause: Root Cause: Equipment/Material/Component:No Procedures:Yes Maintenance:No Design:No Training:No Management:Yes Human Factors:Yes Reported Details: Fuel Category: Gaseous Fuel Occurrence Type: Incident Affiliation: Industry Stakeholder (Licensee/Registration/Certificate Holder, Facility Owner, etc.) County Name: Ottawa Approx. Quant. Rel: Nearby body of water: Enter Drainage Syst.: Approx. Quant. Unit: Environmental Impact:

m-50-804349581-b dd-EHS-804349581-bb 50 1 of 1 NNW/249.9 68.0 / 1.00 883 Somerset St W p-804349581-y EHS Ottawa ON

Order No: 20130225003 Nearest Intersection: Status: C Municipality: Ottawa Report Type: Standard Report Client Prov/State: ON Report Date: 05-MAR-13 Search Radius (km): .25 Date Received: 25-FEB-13 X: 0 Previous Site Name: Y: 0 Lot/Building Size: 3267.0000 square feet Additional Info Ordered: City Directory

m-51-802700777-b dd-RSC-802700777-bb 51 1 of 1 N/249.9 69.8 / 2.86 Lotus Court Corporation p-802700777-y RSC 846 Somerset Street West, Ottawa, Ontario , , Several addresses have been used f ON K1R 6R7

RSC ID: 3357 Cert Date: 5-Jun-06 RA No: Cert Prop Use No: No CPU RSC Type: Intended Prop Use: Residential

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Curr Property Use: Commercial Qual Person Name: Rahul Kochar Ministry District: OTTAWA Stratified (Y/N): Filing Date: 15-Jun-06 Audit (Y/N): Date Ack: Entire Leg Prop. (Y/N): Yes Date Returned: Accuracy Estimate: 11 to 20 meters Restoration Type: Telephone: 613-7239227x158 Soil Type: Fax: 613-7232235 Criteria: Email: [email protected] CPU Issued Sect No 1686: Asmt Roll No: 6.14063E+13 Prop ID No (PIN): 04108-0108 Property Municipal Address: 846 Somerset Street West, Ottawa, Ontario , , Several addresses have been used for the site in the past. The current City of Ottawa address for the site is 130 Rochester Street. Future addresses for the site include, 838 Somerset Street West, 130 Rochester Street, 105, 109 and 111 Eccles Street. Mailing Address: 18 BENTLEY AVE, NEPEAN, ON, K2E 6T8 Latitude & Latitude: 45.40689760N 75.71241060W (converted from UTM) UTM Coordinates: NAD83 18-444250-5028400 Consultant: Filing Owner: Legal Desc: Lots 1 and 5 Registered Plan 29, City of Ottawa Measurement Method: Interpolation from a map Applicable Standards: Full Depth Site Conditions Standard, with Nonpotable Ground Water, Coarse Textured Soil, for Residential/Parkland/Institutional property use RSC PDF:

m-52-877453126-b dd-ECA-877453126-bb 52 1 of 1 ESE/249.9 69.8 / 2.79 Ottawa Community Housing Corporation p-877453126-y ECA 811 Gladstone Ave Ottawa ON K2E 7Y8

Approval No: 7605-BF3HJ5 MOE District: Approval Date: 2019-08-30 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: -8427929.6299 SWP Area Name: Geometry Y: 5685631.700599998 Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 811 Gladstone Ave Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/6043-BCPPB4-13.pdf

m-53-800399927-b dd-CA-800399927-bb 53 1 of 2 S/249.9 64.9 / -2.08 Lot 7, Bk 123, Reg. Plan 34, 930-934 Gladstone p-800399927-y CA Ave Ottawa ON K1R 6Y4

Certificate #: 0868-4ZPQAJ Application Year: 01 Issue Date: 8/20/01 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: Ottawa Salus Corporation Client Address: 945 Wellington Street, Suite 200 Client City: Ottawa Client Postal Code: K1Y 2X5 Project Description: This application is for a stormwater management facility, consisting of manhole and catchbasin storage plus parking lot ponding for the proposed development at 930-934 Gladstone Avenue, approximately 100 m west of Preston Street in the City of Ottawa. Contaminants: Emission Control:

101 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-53-861716939-b dd-ECA-861716939-bb 53 2 of 2 S/249.9 64.9 / -2.08 Ottawa Salus Corporation p-861716939-y ECA Lot 7, Bk 123, Reg. Plan 34, 930-934 Gladstone Ave Ottawa ON K1Y 2X5

Approval No: 0868-4ZPQAJ MOE District: Ottawa Approval Date: 2001-08-20 City: Status: Approved Longitude: -75.71200999999999 Record Type: ECA Latitude: 45.405049999999996 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Lot 7, Bk 123, Reg. Plan 34, 930-934 Gladstone Ave Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/4602-4YRPV5-14.pdf

m-54-803964179-b dd-HINC-803964179-bb 54 1 of 1 NNW/249.9 64.6 / -2.39 122 PRESTON STREET p-803964179-y HINC OTTAWA ON K1R 7P2

External File Num: FS INC 0807-03397 Fuel Occurrence Type: Pipeline Strike Date of Occurrence: 6/23/2008 Fuel Type Involved: Natural Gas Status Desc: Completed - Causal Analysis(End) Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Construction Site (pipeline strike) Service Interruptions: Yes Property Damage: No Fuel Life Cycle Stage: Transmission, Distribution and Transportation Root Cause: Root Cause: Equipment/Material/Component:No Procedures:Yes Maintenance:No Design:Yes Training:No Management:No Human Factors:No Reported Details: Fuel Category: Gaseous Fuel Occurrence Type: Incident Affiliation: Industry Stakeholder (Licensee/Registration/Certificate Holder, Facility Owner, etc.) County Name: Ottawa Approx. Quant. Rel: Nearby body of water: Enter Drainage Syst.: Approx. Quant. Unit: Environmental Impact:

m-55-800399813-b dd-CA-800399813-bb 55 1 of 6 N/249.9 69.8 / 2.86 848-852 Somerset Street West p-800399813-y CA Ottawa ON K1R 6R7

Certificate #: 0173-4URQL2 Application Year: 01 Issue Date: 3/16/01 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: John Phan Client Address: 151 Rochester Street Client City: Ottawa Client Postal Code: K1R 7M2 Project Description: This application is for a Certificate of Approval for stormwater management for a residential building. Flow control for the pond will be provided by the orifice plate installed below the (single) catch basin in the parking area. Contaminants: Emission Control:

102 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-55-803740143-b dd-CA-803740143-bb 55 2 of 6 N/249.9 69.8 / 2.86 City of Ottawa p-803740143-y CA 852 Somerset St W Ottawa ON K1R 6R7

Certificate #: 0688-887SD9 Application Year: 2010 Issue Date: 8/25/2010 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-55-803745368-b dd-CA-803745368-bb 55 3 of 6 N/249.9 69.8 / 2.86 Hung-Tiet Vu p-803745368-y CA 848-852 Somerset Street West Ottawa ON K1R 6R7

Certificate #: 2380-5Y2MZC Application Year: 2004 Issue Date: 4/29/2004 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-55-861733228-b dd-ECA-861733228-bb 55 4 of 6 N/249.9 69.8 / 2.86 City of Ottawa p-861733228-y ECA 852 Somerset St W Ottawa ON K1P 1J1

Approval No: 0688-887SD9 MOE District: Approval Date: 2010-08-25 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 852 Somerset St W Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/5610-87MJNL-14.pdf

m-55-861750915-b dd-ECA-861750915-bb 55 5 of 6 N/249.9 69.8 / 2.86 Hung-Tiet Vu p-861750915-y ECA 848-852 Somerset Street West Ottawa ON K2B 5X1

Approval No: 2380-5Y2MZC MOE District: Approval Date: 2004-04-29 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X:

103 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 848-852 Somerset Street West Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/1731-5WVJ6X-14.pdf

m-55-861756061-b dd-ECA-861756061-bb 55 6 of 6 N/249.9 69.8 / 2.86 John Phan p-861756061-y ECA 848-852 Somerset Street West Ottawa ON K1R 7M2

Approval No: 0173-4URQL2 MOE District: Approval Date: 2001-03-16 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 848-852 Somerset Street West Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/3505-4UJPLY-14.pdf

m-56-861734291-b dd-ECA-861734291-bb 56 1 of 2 NNE/250.0 70.9 / 3.92 DCR/Phoenix Development Corporation Limited p-861734291-y ECA 838 Somerset St W to 844 Somerset St W Ottawa ON K2E 6T8

Approval No: 4440-6LTLFN MOE District: Approval Date: 2006-02-09 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 838 Somerset St W to 844 Somerset St W Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/0589-6JSLFY-14.pdf

m-56-861738929-b dd-ECA-861738929-bb 56 2 of 2 NNE/250.0 70.9 / 3.92 DCR/Phoenix Development Corporation Limited p-861738929-y ECA 838 Somerset St W to 844 Somerset St W Ottawa ON K2E 6T8

Approval No: 7006-6E4Q6Z MOE District: Approval Date: 2005-07-12 City: Status: Revoked and/or Replaced Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 838 Somerset St W to 844 Somerset St W Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/8138-6B8KDV-14.pdf

m-57-803760045-b dd-CA-803760045-bb 57 1 of 18 SE/250.0 67.9 / 0.92 City of Ottawa p-803760045-y CA 301 Preston St Ottawa ON K1R 0A6

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Certificate #: 7204-76CQS7 Application Year: 2007 Issue Date: 8/24/2007 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-57-861702602-b dd-ECA-861702602-bb 57 2 of 18 SE/250.0 67.9 / 0.92 City of Ottawa p-861702602-y ECA 301 Preston St Ottawa ON K2P 1J1

Approval No: 7204-76CQS7 MOE District: Ottawa Approval Date: 2007-08-24 City: Status: Approved Longitude: -75.71143 Record Type: ECA Latitude: 45.403636999999996 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: 301 Preston St Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/8379-74AQM6-14.pdf

m-57-801796497-b dd-EHS-801796497-bb 57 3 of 18 SE/250.0 67.9 / 0.92 300 Rochester Street p-801796497-y EHS Ottawa ON K1R 7N4

Order No: 20050506007 Nearest Intersection: Status: C Municipality: Report Type: Client Prov/State: ON Report Date: 5/17/2005 Search Radius (km): 0.35 Date Received: 5/6/2005 X: -75.710217 Previous Site Name: Y: 45.404356 Lot/Building Size: Additional Info Ordered: Title Search

m-57-800855032-b dd-GEN-800855032-bb 57 4 of 18 SE/250.0 67.9 / 0.92 OTTAWA BOARD OF EDUCATION p-800855032-y GEN HIGH SCHOOL OF COMMERCE,300 ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 86,87,88,89,90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8511 SIC Description: ELEMT./SECON. EDUC.

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

105 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-57-800855033-b dd-GEN-800855033-bb 57 5 of 18 SE/250.0 67.9 / 0.92 OTTAWA BOARD OF EDUCATION p-800855033-y GEN HIGH SCHOOL OF COMMERCE 300 ROCHESTER STREET OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 92,93,97 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8511 SIC Description: ELEMT./SECON. EDUC.

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-57-800855034-b dd-GEN-800855034-bb 57 6 of 18 SE/250.0 67.9 / 0.92 OTTAWA BOARD OF EDUCATION 29-129 p-800855034-y GEN HIGH SCHOOL OF COMMERCE,300 ROCHESTERST C/O 330 GILMOUR ST. OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 94,95,96 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8511 SIC Description: ELEMT./SECON. EDUC.

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-57-800855035-b dd-GEN-800855035-bb 57 7 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-800855035-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 98,99,00,01,02,03,04,05,06,07,08 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8511 SIC Description: ELEMT./SECON. EDUC.

Detail(s)

106 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-57-800943355-b dd-GEN-800943355-bb 57 8 of 18 SE/250.0 67.9 / 0.92 Ottawa-Carleton District School Board p-800943355-y GEN Adult Continuing Education Centre 300 Rochester St. Ottawa ON K1R 7N4

Generator No: ON7850245 PO Box No: Status: Country: Approval Years: 02,03,04 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 243 Waste Class Desc: PCB'S

m-57-804063997-b dd-GEN-804063997-bb 57 9 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-804063997-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 2009 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 611110 SIC Description: Elementary and Secondary Schools

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

107 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

m-57-808950592-b dd-GEN-808950592-bb 57 10 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-808950592-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 2010 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 611110 SIC Description: Elementary and Secondary Schools

Detail(s)

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

m-57-809002925-b dd-GEN-809002925-bb 57 11 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-809002925-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 2011 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 611110 SIC Description: Elementary and Secondary Schools

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

108 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-57-814167632-b dd-GEN-814167632-bb 57 12 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-814167632-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1R 7N4

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 2012 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 611110 SIC Description: Elementary and Secondary Schools

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

m-57-821726980-b dd-GEN-821726980-bb 57 13 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-821726980-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON

Generator No: ON0375211 PO Box No: Status: Country: Approval Years: 2013 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 611110 SIC Description: ELEMENTARY AND SECONDARY SCHOOLS

Detail(s)

Waste Class: 212

109 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 267 Waste Class Desc: ORGANIC ACIDS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

m-57-861828982-b dd-GEN-861828982-bb 57 14 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-861828982-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Greg Benson MHSW Facility: No Phone No Admin: 613-596-8211 Ext.8549 SIC Code: 611110 SIC Description: ELEMENTARY AND SECONDARY SCHOOLS

Detail(s)

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 267 Waste Class Desc: ORGANIC ACIDS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 148

110 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

m-57-861839787-b dd-GEN-861839787-bb 57 15 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-861839787-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Greg Benson MHSW Facility: No Phone No Admin: 613-596-8211 Ext.8549 SIC Code: 611110 SIC Description: ELEMENTARY AND SECONDARY SCHOOLS

Detail(s)

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 267 Waste Class Desc: ORGANIC ACIDS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

m-57-861854527-b dd-GEN-861854527-bb 57 16 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-861854527-y GEN BOARD ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Greg Benson MHSW Facility: No Phone No Admin: 613-596-8211 Ext.8549 SIC Code: 611110 SIC Description: ELEMENTARY AND SECONDARY SCHOOLS

Detail(s)

111 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 267 Waste Class Desc: ORGANIC ACIDS

m-57-861915245-b dd-GEN-861915245-bb 57 17 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-861915245-y GEN BOARD Health and Safety ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 112 C Waste Class Desc: Acid solutions - containing heavy metals

Waste Class: 122 C Waste Class Desc: Alkaline slutions - containing other metals and non-metals (not cyanide)

Waste Class: 145 I Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 148 A Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 148 B Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 148 C Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 148 I Waste Class Desc: Misc. wastes and inorganic chemicals

112 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 148 R Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 212 B Waste Class Desc: Aliphatic solvents and residues

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

Waste Class: 263 B Waste Class Desc: Misc. waste organic chemicals

Waste Class: 263 I Waste Class Desc: Misc. waste organic chemicals

Waste Class: 267 C Waste Class Desc: Organic acids

Waste Class: 331 I Waste Class Desc: Waste compressed gases including cylinders

m-57-875645853-b dd-GEN-875645853-bb 57 18 of 18 SE/250.0 67.9 / 0.92 OTTAWA-CARLETON DISTRICT SCHOOL p-875645853-y GEN BOARD Health and Safety ADULT HIGH SCHOOL 300 ROCHESTER STREET OTTAWA ON K1P 7N4

Generator No: ON0375211 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 263 I Waste Class Desc: Misc. waste organic chemicals

Waste Class: 148 A Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

Waste Class: 122 C Waste Class Desc: Alkaline slutions - containing other metals and non-metals (not cyanide)

Waste Class: 148 I Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 267 C Waste Class Desc: Organic acids

Waste Class: 112 C Waste Class Desc: Acid solutions - containing heavy metals

Waste Class: 145 I Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 148 B Waste Class Desc: Misc. wastes and inorganic chemicals

113 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 331 I Waste Class Desc: Waste compressed gases including cylinders

Waste Class: 212 B Waste Class Desc: Aliphatic solvents and residues

Waste Class: 148 R Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 148 C Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 263 B Waste Class Desc: Misc. waste organic chemicals

m-58-800831590-b dd-GEN-800831590-bb 58 1 of 7 W/250.0 61.9 / -5.05 GVT. OF CAN.- PUBLIC WORKS CANADA p-800831590-y GEN CHP PLOUFFE PARK 933 GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II OTTAWA ON K1A 0T4

Generator No: ON0144774 PO Box No: Status: Country: Approval Years: 90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-58-800831591-b dd-GEN-800831591-bb 58 2 of 7 W/250.0 61.9 / -5.05 GVT. OF CAN.- PUBLIC WORKS CANADA 18-375 p-800831591-y GEN CHP PLOUFFE PARK 933 GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II HULL OTTAWA ON K1A 0T4

Generator No: ON0144774 PO Box No: Status: Country: Approval Years: 92,93,94 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 221 Waste Class Desc: LIGHT FUELS

m-58-800831592-b dd-GEN-800831592-bb 58 3 of 7 W/250.0 61.9 / -5.05 GVT. OF CAN.- PUBLIC WORKS CANADA 18-375 p-800831592-y GEN CHP PLOUFFE PARK 933 GLADSTONE AVE. C/O PLACE DU PORTAGE PHASE IV LEVEL II

114 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

ON K1A 0T4

Generator No: ON0144774 PO Box No: Status: Country: Approval Years: 95,96,97 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-58-800890610-b dd-GEN-800890610-bb 58 4 of 7 W/250.0 61.9 / -5.05 DSS CAPITAL REGION SUPPLY CENTRE p-800890610-y GEN 933 GLADSTONE AVENUE OTTAWA ON K1A 0T4

Generator No: ON0989500 PO Box No: Status: Country: Approval Years: 88,89,90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

m-58-800890611-b dd-GEN-800890611-bb 58 5 of 7 W/250.0 61.9 / -5.05 PUBLIC WORKS AND GOVT SERVICES p-800890611-y GEN CANADA CAPITAL REGION SUPPLY CENTRE (CRSC) 933 GLADSTONE AVENUE OTTAWA ON K1A 0T4

Generator No: ON0989500 PO Box No: Status: Country: Approval Years: 92,93,95,96,97,98,99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 252

115 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 261 Waste Class Desc: PHARMACEUTICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-58-800890612-b dd-GEN-800890612-bb 58 6 of 7 W/250.0 61.9 / -5.05 DSS CAPITAL REGION SUPPLY CENTRE 13-297 p-800890612-y GEN 933 GLADSTONE AVENUE OTTAWA ON K1A 0T4

Generator No: ON0989500 PO Box No: Status: Country: Approval Years: 94 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8159 SIC Description: OTHER GEN. ADMIN.

Detail(s)

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-58-800467507-b dd-SPL-800467507-bb 58 7 of 7 W/250.0 61.9 / -5.05 UNKNOWN p-800467507-y SPL 933 GLADSTONE OTTAWA CITY ON K1A 0T4

Ref No: 231625 Discharger Report: Site No: Material Group: Incident Dt: 7/11/2002 Health/Env Conseq: Year: Client Type: Incident Cause: PIPE/HOSE LEAK Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: POSSIBLE Site Municipality: 20107 Nature of Impact: Water course or lake Site Lot: Receiving Medium: LAND, WATER Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 7/11/2002 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: EQUIPMENT FAILURE Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: TOW TRUCK:8L HYDRAULIC OIL TO GRD AND STORM SEW-ER, CLEANING Contaminant Qty:

m-59-800533305-b dd-EHS-800533305-bb 59 1 of 23 W/250.0 61.2 / -5.80 1010 Somerset St W p-800533305-y EHS Ottawa ON

Order No: 20010316001 Nearest Intersection: Loretta Av, Champagne Av, Oak St

116 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Status: C Municipality: Report Type: Complete Report Client Prov/State: ON Report Date: 3/20/01 Search Radius (km): 0.35 Date Received: 3/16/01 X: -75.714394 Previous Site Name: Y: 45.407494 Lot/Building Size: Additional Info Ordered:

m-59-801464998-b dd-EHS-801464998-bb 59 2 of 23 W/250.0 61.2 / -5.80 1010 Somerset Street West p-801464998-y EHS Ottawa ON

Order No: 20040723005 Nearest Intersection: Somerset & Champagne Status: C Municipality: Report Type: Complete Report Client Prov/State: ON Report Date: 8/3/04 Search Radius (km): 0.25 Date Received: 7/23/04 X: -75.716554 Previous Site Name: Y: 45.407406 Lot/Building Size: Additional Info Ordered:

m-59-800831404-b dd-GEN-800831404-bb 59 3 of 23 W/250.0 61.2 / -5.80 GVT. OF CAN.-PUBLIC WORKS CANADA p-800831404-y GEN MAINTENANCE SUPPORT SERV. PLOUFFE PARK 1010 SOMERSET ST.W.C/O140 PROMENADE DU PORTAGE-OTTAWA ON K1A 0M3

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 88,89,90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8174 SIC Description: HOUSING ADMIN.

Detail(s)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 251

117 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

m-59-800831405-b dd-GEN-800831405-bb 59 4 of 23 W/250.0 61.2 / -5.80 GVT. OF CAN.-PUBLIC WORKS CANADA 18-285 p-800831405-y GEN MAINTENANCE SUPPORT SERVICES PLOUFFE PARK, 1010 SOMERSET STREET W. OTTAWA ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 92,93,94,95,96,97 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8174 SIC Description: HOUSING ADMIN.

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 243 Waste Class Desc: PCB'S

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

118 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-59-800831406-b dd-GEN-800831406-bb 59 5 of 23 W/250.0 61.2 / -5.80 PUBLIC WORKS CANADA p-800831406-y GEN MAINTENANCE SUPPORT SERVICES PLOUFFE PARK- 1010 SOMERSET STREET WEST OTTAWA ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 98,99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 8174 SIC Description: HOUSING ADMIN.

Detail(s)

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 243 Waste Class Desc: PCB'S

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

119 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

m-59-800868302-b dd-GEN-800868302-bb 59 6 of 23 W/250.0 61.2 / -5.80 BROOKFIELD LEPAGE JOHNSON CONTROLS p-800868302-y GEN 1010 SOMERSET STREET PLOUFFE PARK OTTAWA ON

Generator No: ON0554822 PO Box No: Status: Country: Approval Years: 98,99,00,01 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 7512 SIC Description: NON-RES. BLDG. OPER.

Detail(s)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-59-801696041-b dd-GEN-801696041-bb 59 7 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-801696041-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 03,04,05,06,07,08 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913910 SIC Description: Other Municipal Public Administration

Detail(s)

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

120 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 243 Waste Class Desc: PCB'S

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

m-59-801698651-b dd-GEN-801698651-bb 59 8 of 23 W/250.0 61.2 / -5.80 PUBLIC WORK & GOV`T SER CANADA p-801698651-y GEN 1010 SOMERSET st OTTAWA ON

Generator No: ON3451496 PO Box No: Status: Country: Approval Years: 03,04 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

m-59-803010059-b dd-GEN-803010059-bb 59 9 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-803010059-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 2013 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin:

121 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

SIC Code: 913910 SIC Description:

Detail(s)

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 243 Waste Class Desc: PCBS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

m-59-804061846-b dd-GEN-804061846-bb 59 10 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-804061846-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No:

122 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Status: Country: Approval Years: 2009 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913910 SIC Description: Other Local Municipal and Regional Public Administration

Detail(s)

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 243 Waste Class Desc: PCBS

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

123 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-59-804099292-b dd-GEN-804099292-bb 59 11 of 23 W/250.0 61.2 / -5.80 public works government services canada p-804099292-y GEN 1010 SOMERSET STREET WEST OTTAWA ON

Generator No: ON8671552 PO Box No: Status: Country: Approval Years: 2013 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 531310 SIC Description: REAL ESTATE PROPERTY MANAGERS

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

m-59-808949844-b dd-GEN-808949844-bb 59 12 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-808949844-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 2010 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913910 SIC Description: Other Local Municipal and Regional Public Administration

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

124 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 243 Waste Class Desc: PCBS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

m-59-808958348-b dd-GEN-808958348-bb 59 13 of 23 W/250.0 61.2 / -5.80 SNC Lavalin O&M p-808958348-y GEN 1010 Somerset St. W Ottawa ON K1A 0K9

Generator No: ON9617269 PO Box No: Status: Country: Approval Years: 2010 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 531310 SIC Description: Real Estate Property Managers

Detail(s)

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 112

125 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 269 Waste Class Desc: NON-HALOGENATED PESTICIDES

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

m-59-809002675-b dd-GEN-809002675-bb 59 14 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-809002675-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 2011 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913910 SIC Description: Other Local Municipal and Regional Public Administration

Detail(s)

Waste Class: 243 Waste Class Desc: PCBS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

126 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 148 Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

m-59-814147528-b dd-GEN-814147528-bb 59 15 of 23 W/250.0 61.2 / -5.80 public works government services canada p-814147528-y GEN 1010 SOMERSET STREET WEST OTTAWA ON

Generator No: ON8671552 PO Box No: Status: Country: Approval Years: 2012 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 531310 SIC Description: Real Estate Property Managers

m-59-814172086-b dd-GEN-814172086-bb 59 16 of 23 W/250.0 61.2 / -5.80 Public Works and Government Services Canada p-814172086-y GEN 1010 Somerset Street Plouffe Park Shop Ottawa ON

Generator No: ON0144726 PO Box No: Status: Country: Approval Years: 2012 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 913910 SIC Description: Other Local Municipal and Regional Public Administration

Detail(s)

Waste Class: 211 Waste Class Desc: AROMATIC SOLVENTS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 121 Waste Class Desc: ALKALINE WASTES - HEAVY METALS

Waste Class: 213 Waste Class Desc: PETROLEUM DISTILLATES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 148

127 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: INORGANIC LABORATORY CHEMICALS

Waste Class: 263 Waste Class Desc: ORGANIC LABORATORY CHEMICALS

Waste Class: 241 Waste Class Desc: HALOGENATED SOLVENTS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 112 Waste Class Desc: ACID WASTE - HEAVY METALS

Waste Class: 222 Waste Class Desc: HEAVY FUELS

Waste Class: 253 Waste Class Desc: EMULSIFIED OILS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 265 Waste Class Desc: GRAPHIC ART WASTES

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Waste Class: 243 Waste Class Desc: PCBS

m-59-861808723-b dd-GEN-861808723-bb 59 17 of 23 W/250.0 61.2 / -5.80 public works government services canada p-861808723-y GEN 1010 SOMERSET STREET WEST OTTAWA ON K1R 6R9

Generator No: ON8671552 PO Box No: Status: Country: Canada Approval Years: 2015 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Sarah Page MHSW Facility: No Phone No Admin: 613-915-5668 Ext. SIC Code: 531310 SIC Description: REAL ESTATE PROPERTY MANAGERS

Detail(s)

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

128 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 150 Waste Class Desc: INERT INORGANIC WASTES

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

m-59-861822483-b dd-GEN-861822483-bb 59 18 of 23 W/250.0 61.2 / -5.80 public works government services canada p-861822483-y GEN 1010 SOMERSET STREET WEST OTTAWA ON K1R 6R9

Generator No: ON8671552 PO Box No: Status: Country: Canada Approval Years: 2016 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: Sarah Page MHSW Facility: No Phone No Admin: 613-915-5668 Ext. SIC Code: 531310 SIC Description: REAL ESTATE PROPERTY MANAGERS

Detail(s)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 150 Waste Class Desc: INERT INORGANIC WASTES

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

m-59-861855850-b dd-GEN-861855850-bb 59 19 of 23 W/250.0 61.2 / -5.80 public works government services canada p-861855850-y GEN 1010 SOMERSET STREET WEST OTTAWA ON K1R 6R9

Generator No: ON8671552 PO Box No: Status: Country: Canada Approval Years: 2014 Choice of Contact: CO_OFFICIAL Contam. Facility: No Co Admin: MHSW Facility: No Phone No Admin: SIC Code: 531310 SIC Description: REAL ESTATE PROPERTY MANAGERS

Detail(s)

Waste Class: 252 Waste Class Desc: WASTE OILS & LUBRICANTS

129 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 212 Waste Class Desc: ALIPHATIC SOLVENTS

Waste Class: 122 Waste Class Desc: ALKALINE WASTES - OTHER METALS

Waste Class: 145 Waste Class Desc: PAINT/PIGMENT/COATING RESIDUES

Waste Class: 221 Waste Class Desc: LIGHT FUELS

Waste Class: 146 Waste Class Desc: OTHER SPECIFIED INORGANICS

Waste Class: 331 Waste Class Desc: WASTE COMPRESSED GASES

m-59-861897223-b dd-GEN-861897223-bb 59 20 of 23 W/250.0 61.2 / -5.80 Public Services & Procurement Canada p-861897223-y GEN ESD/AFD 1010 Somerset ST W OTTAWA ON K1R 6R9

Generator No: ON8671552 PO Box No: Status: Registered Country: Canada Approval Years: As of Dec 2018 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 122 C Waste Class Desc: Alkaline slutions - containing other metals and non-metals (not cyanide)

Waste Class: 145 I Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 146 T Waste Class Desc: Other specified inorganic sludges, slurries or solids

Waste Class: 148 C Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 150 L Waste Class Desc: Inert organic wastes

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

Waste Class: 221 I Waste Class Desc: Light fuels

Waste Class: 221 L Waste Class Desc: Light fuels

Waste Class: 251 L Waste Class Desc: Waste oils/sludges (petroleum based)

Waste Class: 252 L Waste Class Desc: Waste crankcase oils and lubricants

130 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class: 263 I Waste Class Desc: Misc. waste organic chemicals

Waste Class: 331 I Waste Class Desc: Waste compressed gases including cylinders

Waste Class: 112 C Waste Class Desc: Acid solutions - containing heavy metals

Waste Class: 121 C Waste Class Desc: Alkaline slutions - containing heavy metals

m-59-875648049-b dd-GEN-875648049-bb 59 21 of 23 W/250.0 61.2 / -5.80 Public Services & Procurement Canada p-875648049-y GEN ESD/AFD 1010 Somerset ST W OTTAWA ON K1R 6R9

Generator No: ON8671552 PO Box No: Status: Registered Country: Canada Approval Years: As of Jul 2019 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: SIC Description:

Detail(s)

Waste Class: 122 C Waste Class Desc: Alkaline slutions - containing other metals and non-metals (not cyanide)

Waste Class: 112 C Waste Class Desc: Acid solutions - containing heavy metals

Waste Class: 221 I Waste Class Desc: Light fuels

Waste Class: 121 C Waste Class Desc: Alkaline slutions - containing heavy metals

Waste Class: 145 I Waste Class Desc: Wastes from the use of pigments, coatings and paints

Waste Class: 146 T Waste Class Desc: Other specified inorganic sludges, slurries or solids

Waste Class: 150 L Waste Class Desc: Inert organic wastes

Waste Class: 263 I Waste Class Desc: Misc. waste organic chemicals

Waste Class: 221 L Waste Class Desc: Light fuels

Waste Class: 252 L Waste Class Desc: Waste crankcase oils and lubricants

Waste Class: 251 L Waste Class Desc: Waste oils/sludges (petroleum based)

Waste Class: 212 L Waste Class Desc: Aliphatic solvents and residues

Waste Class: 148 C

131 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Class Desc: Misc. wastes and inorganic chemicals

Waste Class: 331 I Waste Class Desc: Waste compressed gases including cylinders

m-59-848612810-b dd-PINC-848612810-bb 59 22 of 23 W/250.0 61.2 / -5.80 1010 SOMERSET ST, OTTAWA p-848612810-y PINC ON

Incident ID: Health Impact: Incident No: 1603296 Environment Impact: Type: FS-Pipeline Incident Property Damage: Yes Status Code: Pipeline Damage Reason Est Service Interupt: Fuel Occurrence Tp: Enforce Policy: Yes Fuel Type: Public Relation: Tank Status: RC Established Pipeline System: Task No: 5417237 Depth: Spills Action Centre: Pipe Material: Method Details: E-mail PSIG: Fuel Category: Natural Gas Attribute Category: FS-Perform P-line Inc Invest Date of Occurrence: Regulator Location: Occurrence Start 2015/03/25 Date: Operation Type: Pipeline Type: Regulator Type: Summary: 1010 SOMERSET ST, OTTAWA - PIPELINE HIT - 2" Reported By: Tracy Penney - ENBRIDGE Affiliation: Occurrence Desc: Damage Reason: Excavation practices not sufficient Notes:

m-59-166157-b dd-SPL-166157-bb 59 23 of 23 W/250.0 61.2 / -5.80 SHELL CANADA PRODUCTS LTD. p-166157-y SPL DEPT OF PUBLIC WORKS 1010 SUMMERSET TANK TRUCK (CARGO) OTTAWA CITY ON

Ref No: 66275 Discharger Report: Site No: Material Group: Incident Dt: 1/20/1992 Health/Env Conseq: Year: Client Type: Incident Cause: CONTAINER OVERFLOW Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: NOT ANTICIPATED Site Municipality: 20101 Nature of Impact: Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: MOE Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 1/21/1992 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: EQUIPMENT FAILURE Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: SHELL - 0.5L FURNACE OIL OUTSIDE WALL & BESIDE TK VENT PIPE. CLEANED UP. Contaminant Qty:

132 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

133 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 h-UnplottableUnplottable Summary Summary

Total: 24 Unplottable sites

DB Company Name/Site Name Address City Postal

uu-CA-800399673-aa CA Gladstone Avenue Ottawa ON

uu-CA-803750085-aa CA City of Ottawa Balsam Street Ottawa ON

uu-CA-803758375-aa CA City of Ottawa Gladstone Avenue Ottawa ON

uu-CA-803760158-aa CA City of Ottawa Gladstone Avenue Ottawa ON

uu-CA-800400243-aa CA Willow, Lebreton, Raymond, Louisa, Bell, Eccles Ottawa ON St.; Gladstone Ave.

uu-CA-803749456-aa CA City of Ottawa Gladstone Avenue Ottawa ON

uu-CA-803765830-aa CA City of Ottawa Larch Street and Laurel Street Ottawa ON

uu-CA-803738302-aa CA City of Ottawa Preston Street Ottawa ON

uu-CA-803763268-aa CA City of Ottawa Somerset Street between West of Preston Street Ottawa ON to Preston St

uu-CA-803867847-aa CA City of Ottawa Somerset St W Ottawa ON

uu-CA-803907844-aa CA City of Ottawa Somerset St W Ottawa ON

uu-CA-800399692-aa CA Willow, Booth Bell, Arthur, Cambridge Streets Ottawa ON

uu-CA-800400232-aa CA Gladstone Avenue Ottawa ON

uu-ECA-861712053-aa ECA City of Ottawa Somerset St W Ottawa ON K1P 1J1

uu-ECA-861734485-aa ECA City of Ottawa Somerset St W (from Preston Street to Booth Ottawa ON K1P 1J1 Street)

uu-ECA-814213239-aa ECA City of Ottawa Gladstone Ave Ottawa ON K2G 6J8

uu-ECA-861745840-aa ECA The Corporation of the City of Willow St Booth, Bell, Arthur, Cambridge Streets Ottawa ON K1N 5A1 Ottawa

uu-ECA-861745471-aa ECA City of Ottawa Larch Street and Laurel Street Ottawa ON K1P 1J1

134 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 uu-GEN-800811042-aa GEN IMPERIAL OIL LTD ESSO PETROLEUM CANADA OTTAWA OTTAWA ON M5W 1K3 INTERNATIONAL AIRPORT

uu-SPL-159905-aa SPL TOP VALU PRESTON STREET, SOUTH OF GLADSTONE OTTAWA-CARLETON SERVICE STATION R.M. ON

uu-SPL-161365-aa SPL ESSO PETROLEUM CANADA ESSO DISTRIBUTION STATION BULK STATION OTTAWA CITY ON

uu-SPL-161723-aa SPL ESSO PETROLEUM CANADA TANK TRUCK (CARGO) OTTAWA CITY ON

uu-SPL-165296-aa SPL ESSO PETROLEUM CANADA TRANSPORT TRUCK (CARGO) OTTAWA CITY ON

uu-SPL-320304-aa SPL ESSO PETROLEUM CANADA BULK STATION OTTAWA CITY ON

135 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Unplottableh-Unplottable Report Report

Site: Database: Gladstone Avenue Ottawa ON uu-CA-800399673-bbCA

Certificate #: 2461-4LXMEM Application Year: 00 Issue Date: 7/5/00 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the City of Ottawa Client Address: 111 Sussex Drive, 7th Floor Client City: Ottawa Client Postal Code: K1N 5A1 Project Description: Construction of Storm and Sanitary sewers on Gladstone Avenue from Bronson Avenue to Bay Street Contaminants: Emission Control:

Site: City of Ottawa Database: Balsam Street Ottawa ON uu-CA-803750085-bbCA

Certificate #: 3889-6R6NVK Application Year: 2006 Issue Date: 6/29/2006 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Gladstone Avenue Ottawa ON uu-CA-803758375-bbCA

Certificate #: 6651-73WP47 Application Year: 2007 Issue Date: 6/6/2007 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Gladstone Avenue Ottawa ON uu-CA-803760158-bbCA

Certificate #: 7239-738KJA Application Year: 2007

136 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Issue Date: 6/18/2007 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: Database: Willow, Lebreton, Raymond, Louisa, Bell, Eccles St.; Gladstone Ave. Ottawa ON uu-CA-800400243-bbCA

Certificate #: 3766-4K2NZ4 Application Year: 00 Issue Date: 5/8/00 Approval Type: Municipal & Private water Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the Regional Municipality of Ottawa-Carleton Client Address: 111 Lisgar Street Client City: Ottawa Client Postal Code: K2P 2L7 Project Description: Construction of Watermains along Willow St. (Preston St.to Bell St.), Gladstone Ave. (approx. 15 m. west of Lebreton St. to Bronson Ave.), Raymond St. (approx. 13 m. east of Lebreton St. to approx. 14 m. west of Lebreton St.), Louisa St. (approx. 13 m. east of Lebreton St. to approx. 13 m. west of Lebreton St.), Bell St. (approx. 17 m. north of Willow St. to approx. 14 m. south of Gladstone Ave.), Eccles St. (approx 19 m. west of Lebreton St. to Bell St.), Bell St. (approx 8 m. north of Eccles St.) Contaminants: Emission Control:

Site: City of Ottawa Database: Gladstone Avenue Ottawa ON uu-CA-803749456-bbCA

Certificate #: 3692-6PGP9X Application Year: 2006 Issue Date: 5/6/2006 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Larch Street and Laurel Street Ottawa ON uu-CA-803765830-bbCA

Certificate #: 9051-7BLLPL Application Year: 2008 Issue Date: 3/25/2008 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants:

137 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Emission Control:

Site: City of Ottawa Database: Preston Street Ottawa ON uu-CA-803738302-bbCA

Certificate #: 0057-7EKK59 Application Year: 2008 Issue Date: 5/22/2008 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Somerset Street between West of Preston Street to Preston St Ottawa ON uu-CA-803763268-bbCA

Certificate #: 8215-89TKG8 Application Year: 2010 Issue Date: 10/8/2010 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Somerset St W Ottawa ON uu-CA-803867847-bbCA

Certificate #: 0195-8HMLH2 Application Year: 2011 Issue Date: 6/15/2011 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: City of Ottawa Database: Somerset St W Ottawa ON uu-CA-803907844-bbCA

Certificate #: 6180-8JKNNV Application Year: 2011 Issue Date: 7/22/2011 Approval Type: Municipal and Private Sewage Works Status: Approved Application Type: Client Name:

138 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

Site: Database: Willow, Booth Bell, Arthur, Cambridge Streets Ottawa ON uu-CA-800399692-bbCA

Certificate #: 4165-4K6HGY Application Year: 00 Issue Date: 5/10/00 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the City of Ottawa Client Address: 111 Sussex Drive, 7th Floor Client City: Ottawa Client Postal Code: K1N 5A1 Project Description: This is an application for Municipal and Private Sewage Works Certificate of Approval for the construction of storm sewers and replacement of combined sewers. Contaminants: Emission Control:

Site: Database: Gladstone Avenue Ottawa ON uu-CA-800400232-bbCA

Certificate #: 4558-4LXLWW Application Year: 00 Issue Date: 7/5/00 Approval Type: Municipal & Private water Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the Regional Municipality of Ottawa-Carleton Client Address: 111 Lisgar Street Client City: Ottawa Client Postal Code: K2P 2L7 Project Description: Watermains to be constructed on Gladstone Ave. and Percy St. in the City of Ottawa Contaminants: Emission Control:

Site: City of Ottawa Database: Somerset St W Ottawa ON K1P 1J1 uu-ECA-861712053-bbECA

Approval No: 0195-8HMLH2 MOE District: Approval Date: 2011-06-15 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Somerset St W Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/3106-8HFGKN-14.pdf

Site: City of Ottawa Database: Somerset St W (from Preston Street to Booth Street) Ottawa ON K1P 1J1 uu-ECA-861734485-bbECA

Approval No: 6180-8JKNNV MOE District: Approval Date: 2011-07-22 City: Status: Approved Longitude: Record Type: ECA Latitude:

139 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Somerset St W (from Preston Street to Booth Street) Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/6633-8GQNJY-14.pdf

Site: City of Ottawa Database: Gladstone Ave Ottawa ON K2G 6J8 uu-ECA-814213239-bbECA

Approval No: 3935-98BQWQ MOE District: Approval Date: 2013-08-01 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Gladstone Ave Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/1525-95PLKG-14.pdf

Site: The Corporation of the City of Ottawa Database: Willow St Booth, Bell, Arthur, Cambridge Streets Ottawa ON K1N 5A1 uu-ECA-861745840-bbECA

Approval No: 4165-4K6HGY MOE District: Approval Date: 2000-05-10 City: Status: Approved Longitude: Record Type: ECA Latitude: Link Source: IDS Geometry X: SWP Area Name: Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Willow St Booth, Bell, Arthur, Cambridge Streets Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/1226-4JRNEB-14.pdf

Site: City of Ottawa Database: Larch Street and Laurel Street Ottawa ON K1P 1J1 uu-ECA-861745471-bbECA

Approval No: 9051-7BLLPL MOE District: Ottawa Approval Date: 2008-03-25 City: Status: Approved Longitude: -75.7108 Record Type: ECA Latitude: 45.405 Link Source: IDS Geometry X: SWP Area Name: Rideau Valley Geometry Y: Approval Type: ECA-MUNICIPAL AND PRIVATE SEWAGE WORKS Project Type: MUNICIPAL AND PRIVATE SEWAGE WORKS Address: Larch Street and Laurel Street Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/1567-74CM38-14.pdf

Site: IMPERIAL OIL LTD Database: ESSO PETROLEUM CANADA OTTAWA INTERNATIONAL AIRPORT OTTAWA ON M5W 1K3 uu-GEN-800811042-bbGEN

Generator No: ON0000713 PO Box No: Status: Country: Approval Years: 86,87,88,89,90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 4523 SIC Description: AIRCRAFT SEVICING

140 erisinfo.com | Environmental Risk Information Services Order No: 20191127055

Detail(s)

Waste Class: 251 Waste Class Desc: OIL SKIMMINGS & SLUDGES

Site: TOP VALU Database: PRESTON STREET, SOUTH OF GLADSTONE SERVICE STATION OTTAWA-CARLETON R.M. ON uu-SPL-159905-bbSPL

Ref No: 42188 Discharger Report: Site No: Material Group: Incident Dt: 10/16/1990 Health/Env Conseq: Year: Client Type: Incident Cause: CONTAINER OVERFLOW Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: POSSIBLE Site Municipality: 20000 Nature of Impact: Water course or lake Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 10/16/1990 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: ERROR Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: TOP VALU- 5 L DIESEL FUELTO GROUND Contaminant Qty:

Site: ESSO PETROLEUM CANADA Database: ESSO DISTRIBUTION STATION BULK STATION OTTAWA CITY ON uu-SPL-161365-bbSPL

Ref No: 46877 Discharger Report: Site No: Material Group: Incident Dt: 2/21/1991 Health/Env Conseq: Year: Client Type: Incident Cause: CONTAINER OVERFLOW Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: NOT ANTICIPATED Site Municipality: 20101 Nature of Impact: Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 2/21/1991 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: ERROR Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: ESSO DISTRIB. STATION - 50 L FURNACE OIL SPILLED TO LOADING DOCK. OV/FILL. Contaminant Qty:

Site: ESSO PETROLEUM CANADA Database: uu-SPL-161723-bbSPL 141 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 TANK TRUCK (CARGO) OTTAWA CITY ON

Ref No: 47843 Discharger Report: Site No: Material Group: Incident Dt: 3/19/1991 Health/Env Conseq: Year: Client Type: Incident Cause: PIPE/HOSE LEAK Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: NOT ANTICIPATED Site Municipality: 20101 Nature of Impact: Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 3/20/1991 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: ERROR Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: ESSO HOME COMFORT - TANK TRUCK SPILLED APPROX 1 L.HEATING OIL ON GROUND Contaminant Qty:

Site: ESSO PETROLEUM CANADA Database: TRANSPORT TRUCK (CARGO) OTTAWA CITY ON uu-SPL-165296-bbSPL

Ref No: 59519 Discharger Report: Site No: Material Group: Incident Dt: 11/7/1991 Health/Env Conseq: Year: Client Type: Incident Cause: PIPE/HOSE LEAK Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: NOT ANTICIPATED Site Municipality: 20101 Nature of Impact: Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 11/7/1991 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: ERROR Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: ESSO-3 LITRES DIESEL FUELTO GRND UNDER LOADING RACK,COUPLING NOT CLOSED Contaminant Qty:

Site: ESSO PETROLEUM CANADA Database: BULK STATION OTTAWA CITY ON uu-SPL-320304-bbSPL

Ref No: 155190 Discharger Report: Site No: Material Group: Incident Dt: 5/1/1998 Health/Env Conseq: Year: Client Type: Incident Cause: OTHER CAUSE (N.O.S.) Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse:

142 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Contaminant Name: Site Address: Contaminant Limit 1: Site District Office: Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: NOT ANTICIPATED Site Municipality: 20101 Nature of Impact: Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 5/1/1998 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: NEGLIGENCE (APPARENT) Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: ESSO-156 L DIESEL TO LOT,LOADING ARM NOT IN TRUCKSCOMPARTMENT,PUMP STARTED. Contaminant Qty:

143 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 h-Appendix:Appendix: Database Database Descriptions Descriptions

Environmental Risk Information Services (ERIS) can search the following databases. The extent of historical information varies with each database and current information is determined by what is publicly available to ERIS at the time of update. Note: Databases denoted with " * " indicates that the database will no longer be updated. See the individual database description for more information.

rr-AAGR-bb Abandoned Aggregate Inventory: Provincial AAGR The MAAP Program maintains a database of abandoned pits and quarries. Please note that the database is only referenced by lot and concession and city/town location. The database provides information regarding the location, type, size, land use, status and general comments.* Government Publication Date: Sept 2002*

rr-AGR-bb Aggregate Inventory: Provincial AGR The Ontario Ministry of Natural Resources maintains a database of all active pits and quarries. The database provides information regarding the registered owner/operator, location name, operation type, approval type, and maximum annual tonnage. Government Publication Date: Up to Sep 2019

rr-AMIS-bb Abandoned Mine Information System: Provincial AMIS The Abandoned Mines Information System contains data on known abandoned and inactive mines located on both Crown and privately held lands. The information was provided by the Ministry of Northern Development and Mines (MNDM), with the following disclaimer: "the database provided has been compiled from various sources, and the Ministry of Northern Development and Mines makes no representation and takes no responsibility that such information is accurate, current or complete". Reported information includes official mine name, status, background information, mine start/end date, primary commodity, mine features, hazards and remediation. Government Publication Date: 1800-Oct 2018

rr-ANDR-bb Anderson's Waste Disposal Sites: Private ANDR The information provided in this database was collected by examining various historical documents which aimed to characterize the likely position of former waste disposal sites from 1860 to present. The research initiative behind the creation of this database was to identify those sites that are missing from the Ontario MOE Waste Disposal Site Inventory, as well as to provide revisions and corrections to the positions and descriptions of sites currently listed in the MOE inventory. In addition to historic waste disposal facilities, the database also identifies certain auto wreckers and scrap yards that have been extrapolated from documentary sources. Please note that the data is not warranted to be complete, exhaustive or authoritative. The information was collected for research purposes only. Government Publication Date: 1860s-Present

rr-AST-bb Aboveground Storage Tanks: Provincial AST Historical listing of aboveground storage tanks made available by the Department of Natural Resources and Forestry. Includes tanks used to hold water or petroleum. This dataset has been retired as of September 25, 2014 and will no longer be updated. Government Publication Date: May 31, 2014

rr-AUWR-bb Automobile Wrecking & Supplies: Private AUWR This database provides an inventory of known locations that are involved in the scrap metal, automobile wrecking/recycling, and automobile parts & supplies industry. Information is provided on the company name, location and business type. Government Publication Date: 1999-Jul 31, 2019

rr-BORE-bb Borehole: Provincial BORE A borehole is the generalized term for any narrow shaft drilled in the ground, either vertically or horizontally. The information here includes geotechnical investigations or environmental site assessments, mineral exploration, or as a pilot hole for installing piers or underground utilities. Information is from many sources such as the Ministry of Transportation (MTO) boreholes from engineering reports and projects from the 1950 to 1990's in Southern Ontario. Boreholes from the Ontario Geological Survey (OGS) including The Urban Geology Analysis Information System (UGAIS) and the York Peel Durham Toronto (YPDT) database of the Conservation Authority Moraine Coalition. This database will include fields such as location, stratigraphy, depth, elevation, year drilled, etc. For all water well data or oil and gas well data for Ontario please refer to WWIS and OOGW. Government Publication Date: 1875-Jul 2018

144 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-CA-bb Certificates of Approval: Provincial CA This database contains the following types of approvals: Air & Noise, Industrial Sewage, Municipal & Private Sewage, Waste Management Systems and Renewable Energy Approvals. The MOE in Ontario states that any facility that releases emissions to the atmosphere, discharges contaminants to ground or surface water, provides potable water supplies, or stores, transports or disposes of waste, must have a Certificate of Approval before it can operate lawfully. Fields include approval number, business name, address, approval date, approval type and status. This database will no longer be updated, as CofA's have been replaced by either Environmental Activity and Sector Registry (EASR) or Environmental Compliance Approval (ECA). Please refer to those individual databases for any information after Oct.31, 2011. Government Publication Date: 1985-Oct 30, 2011*

rr-CDRY-bb Dry Cleaning Facilities: Federal CDRY List of dry cleaning facilities made available by Environment and Climate Change Canada. Environment and Climate Change Canada's Tetrachloroethylene (Use in Dry Cleaning and Reporting Requirements) Regulations (SOR/2003-79) are intended to reduce releases of tetrachloroethylene to the environment from dry cleaning facilities. Government Publication Date: Jan 2004-Dec 2017

rr-CFOT-bb Commercial Fuel Oil Tanks: Provincial CFOT Locations of commercial underground fuel oil tanks. This is not a comprehensive or complete inventory of commercial fuel tanks in the province; this listing is a copy of records of registered commercial underground fuel oil tanks obtained under Access to Public Information. Note that the following types of tanks do not require registration: waste oil tanks in apartments, office buildings, residences, etc.; aboveground gas or diesel tanks. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-CHEM-bb Chemical Register: Private CHEM This database includes information from both a one time study conducted in 1992 and private source and is a listing of facilities that manufacture or distribute chemicals. The production of these chemical substances may involve one or more chemical reactions and/or chemical separation processes (i.e. fractionation, solvent extraction, crystallization, etc.). Government Publication Date: 1999-Jul 31, 2019

rr-CNG-bb Compressed Natural Gas Stations: Private CNG Canada has a network of public access compressed natural gas (CNG) refuelling stations. These stations dispense natural gas in compressed form at 3,000 pounds per square inch (psi), the pressure which is allowed within the current Canadian codes and standards. The majority of natural gas refuelling is located at existing retail gasoline that have a separate refuelling island for natural gas. This list of stations is made available by the Canadian Natural Gas Vehicle Alliance. Government Publication Date: Dec 2012 - Aug 2019

rr-COAL-bb Inventory of Coal Gasification Plants and Coal Tar Sites: Provincial COAL This inventory includes both the "Inventory of Coal Gasification Plant Waste Sites in Ontario-April 1987" and the Inventory of Industrial Sites Producing or Using Coal Tar and Related Tars in Ontario-November 1988) collected by the MOE. It identifies industrial sites that produced and continue to produce or use coal tar and other related tars. Detailed information is available and includes: facility type, size, land use, information on adjoining properties, soil condition, site operators/occupants, site description, potential environmental impacts and historic maps available. This was a one-time inventory.* Government Publication Date: Apr 1987 and Nov 1988*

rr-CONV-bb Compliance and Convictions: Provincial CONV This database summarizes the fines and convictions handed down by the Ontario courts beginning in 1989. Companies and individuals named here have been found guilty of environmental offenses in Ontario courts of law. Government Publication Date: 1989-Sep 2019

rr-CPU-bb Certificates of Property Use: Provincial CPU This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all CPU's on the registry such as (EPA s. 168.6) - Certificate of Property Use. Government Publication Date: 1994-Oct 31, 2019

rr-DRL-bb Drill Hole Database: Provincial DRL The Ontario Drill Hole Database contains information on more than 113,000 percussion, overburden, sonic and diamond drill holes from assessment files on record with the department of Mines and Minerals. Please note that limited data is available for southern Ontario, as it was the last area to be completed. The database was created when surveys submitted to the Ministry were converted in the Assessment File Research Image Database (AFRI) project. However, the degree of accuracy (coordinates) as to the exact location of drill holes is dependent upon the source document submitted to the MNDM. Levels of accuracy used to locate holes are: centering on the mining claim; a sketch of the mining claim; a 1:50,000 map; a detailed company map; or from submitted a "Report of Work". Government Publication Date: 1886 - Sep 2019

145 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-EASR-bb Environmental Activity and Sector Registry: Provincial EASR On October 31, 2011, a smarter, faster environmental approvals system came into effect in Ontario. The EASR allows businesses to register certain activities with the ministry, rather than apply for an approval. The registry is available for common systems and processes, to which preset rules of operation can be applied. The EASR is currently available for: heating systems, standby power systems and automotive refinishing. Businesses whose activities aren't subject to the EASR may apply for an ECA (Environmental Compliance Approval), Please see our ECA database. Government Publication Date: Oct 2011-Oct 31, 2019

rr-EBR-bb Environmental Registry: Provincial EBR The Environmental Registry lists proposals, decisions and exceptions regarding policies, Acts, instruments, or regulations that could significantly affect the environment. Through the Registry, thirteen provincial ministries notify the public of upcoming proposals and invite their comments. For example, if a local business is requesting a permit, license, or certificate of approval to release substances into the air or water; these are notified on the registry. Data includes: Approval for discharge into the natural environment other than water (i.e. Air) - EPA s. 9, Approval for sewage works - OWRA s. 53(1), and EPA s. 27 - Approval for a waste disposal site. For information regarding Permit to Take Water (PTTW), Certificate of Property Use (CPU) and (ORD) Orders please refer to those individual databases. Government Publication Date: 1994-Oct 31, 2019

rr-ECA-bb Environmental Compliance Approval: Provincial ECA On October 31, 2011, a smarter, faster environmental approvals system came into effect in Ontario. In the past, a business had to apply for multiple approvals (known as certificates of approval) for individual processes and pieces of equipment. Today, a business either registers itself, or applies for a single approval, depending on the types of activities it conducts. Businesses whose activities aren't subject to the EASR may apply for an ECA. A single ECA addresses all of a business's emissions, discharges and wastes. Separate approvals for air, noise and waste are no longer required. This database will also include Renewable Energy Approvals. For certificates of approval prior to Nov 1st, 2011, please refer to the CA database. For all Waste Disposal Sites please refer to the WDS database. Government Publication Date: Oct 2011-Oct 31, 2019

rr-EEM-bb Environmental Effects Monitoring: Federal EEM The Environmental Effects Monitoring program assesses the effects of effluent from industrial or other sources on fish, fish habitat and human usage of fisheries resources. Since 1992, pulp and paper mills have been required to conduct EEM studies under the Pulp and Paper Effluent Regulations. This database provides information on the mill name, geographical location and sub-lethal toxicity data. Government Publication Date: 1992-2007*

rr-EHS-bb ERIS Historical Searches: Private EHS ERIS has compiled a database of all environmental risk reports completed since March 1999. Available fields for this database include: site location, date of report, type of report, and search radius. As per all other databases, the ERIS database can be referenced on both the map and "Statistical Profile" page. Government Publication Date: 1999-Oct 31, 2019

rr-EIIS-bb Environmental Issues Inventory System: Federal EIIS The Environmental Issues Inventory System was developed through the implementation of the Environmental Issues and Remediation Plan. This plan was established to determine the location and severity of contaminated sites on inhabited First Nation reserves, and where necessary, to remediate those that posed a risk to health and safety; and to prevent future environmental problems. The EIIS provides information on the reserve under investigation, inventory number, name of site, environmental issue, site action (Remediation, Site Assessment), and date investigation completed. Government Publication Date: 1992-2001*

rr-EMHE-bb Emergency Management Historical Event: Provincial EMHE List of locations of historical occurrences of emergency events, including those assigned to the Ministry of Natural Resources by Order-In-Council (OIC) under the Emergency Management and Civil Protection Act, as well as events where MNR provided requested emergency response assistance. Many of these events will have involved community evacuations, significant structural loss, and/or involvement of MNR emergency response staff. These events fall into one of ten (10) type categories: Dam Failure; Drought / Low Water; Erosion; Flood; Forest Fire; Soil and Bedrock Instability; Petroleum Resource Center Event, EMO Requested Assistance, Continuity of Operations Event, Other Requested Assistance. EMHE record details are reproduced by ERIS under License with the Ontario Ministry of Natural Resources © Queen's Printer for Ontario, 2017. Government Publication Date: Dec 31, 2016

rr-EPAR-bb Environmental Penalty Annual Report: Provincial EPAR This database contains data from Ontario's annual environmental penalty report published by the Ministry of the Environment and Climate Change. These reports provide information on environmental penalties for land or water violations issued to companies in one of the nine industrial sectors covered by the Municipal Industrial Strategy for Abatement (MISA) regulations. Government Publication Date: Jan 1, 2011 - Dec 31, 2018

146 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-EXP-bb List of Expired Fuels Safety Facilities: Provincial EXP List of facilities and tanks for which there was once a fuel registration. This is not a comprehensive or complete inventory of expired tanks/tank facilities in the province; this listing is a copy of previously registered tanks and facilities obtained under Access to Public Information. Includes private fuel outlets, bulk plants, fuel oil tanks, gasoline stations, marinas, propane filling stations, liquid fuel tanks, piping systems, etc; includes tanks which have been removed from the ground. Notes: registration was not required for private fuel underground/aboveground storage tanks prior to January 1990, nor for furnace oil tanks prior to May 1, 2002; registration is not required for waste oil tanks in apartments, office buildings, residences, etc., or aboveground gas or diesel tanks. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-FCON-bb Federal Convictions: Federal FCON Environment Canada maintains a database referred to as the "Environmental Registry" that details prosecutions under the Canadian Environmental Protection Act (CEPA) and the Fisheries Act (FA). Information is provided on the company name, location, charge date, offence and penalty. Government Publication Date: 1988-Jun 2007*

rr-FCS-bb Contaminated Sites on Federal Land: Federal FCS The Federal Contaminated Sites Inventory includes information on known federal contaminated sites under the custodianship of departments, agencies and consolidated Crown corporations as well as those that are being or have been investigated to determine whether they have contamination arising from past use that could pose a risk to human health or the environment. The inventory also includes non-federal contaminated sites for which the Government of Canada has accepted some or all financial responsibility. It does not include sites where contamination has been caused by, and which are under the control of, enterprise Crown corporations, private individuals, firms or other levels of government. Government Publication Date: Jun 2000-Aug 2019

rr-FED TANKS-bb Federal Identification Registry for Storage Tank Systems (FIRSTS): Federal FED TANKS A list of federally regulated Storage tanks from the Federal Identification Registry for Storage Tank Systems (FIRSTS). FIRSTS is Environment and Climate Change Canada's database of storage tank systems subject to the Storage Tank for Petroleum Products and Allied Petroleum Products Regulations. The main objective of the Regulations is to prevent soil and groundwater contamination from storage tank systems located on federal and aboriginal lands. Storage tank systems that do not have a valid identification number displayed in a readily visible location on or near the storage tank system may be refused product delivery. Government Publication Date: May 31, 2018

rr-FOFT-bb Fisheries & Oceans Fuel Tanks: Federal FOFT Fisheries & Oceans Canada maintains an inventory of aboveground & underground fuel storage tanks located on Fisheries & Oceans property or controlled by DFO. Our inventory provides information on the site name, location, tank owner, tank operator, facility type, storage tank location, tank contents & capacity, and date of tank installation. Government Publication Date: 1964-Sep 2018

rr-FST-bb Fuel Storage Tank: Provincial FST List of registered private and retail fuel storage tanks. This is not a comprehensive or complete inventory of private and retail fuel storage tanks in the province; this listing is a copy of registered private and retail fuel storage tanks, obtained under Access to Public Information. Notes: registration was not required for private fuel underground/aboveground storage tanks prior to January 1990, nor for furnace oil tanks prior to May 1, 2002; registration is not required for waste oil tanks in apartments, office buildings, residences, etc., or aboveground gas or diesel tanks. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-FSTH-bb Fuel Storage Tank - Historic: Provincial FSTH The Fuels Safety Branch of the Ontario Ministry of Consumer and Commercial Relations maintained a database of all registered private fuel storage tanks. Public records of private fuel storage tanks are only available since the registration became effective in September 1989. This information is now collected by the Technical Standards and Safety Authority. Government Publication Date: Pre-Jan 2010*

rr-GEN-bb Ontario Regulation 347 Waste Generators Summary: Provincial GEN Regulation 347 of the Ontario EPA defines a waste generation site as any site, equipment and/or operation involved in the production, collection, handling and/or storage of regulated wastes. A generator of regulated waste is required to register the waste generation site and each waste produced, collected, handled, or stored at the site. This database contains the registration number, company name and address of registered generators including the types of hazardous wastes generated. It includes data on waste generating facilities such as: drycleaners, waste treatment and disposal facilities, machine shops, electric power distribution etc. This information is a summary of all years from 1986 including the most currently available data. Some records may contain, within the company name, the phrase "See & Use..." followed by a series of letters and numbers. This occurs when one company is amalgamated with or taken over by another registered company. The number listed as "See & Use", refers to the new ownership and the other identification number refers to the original ownership. This phrase serves as a link between the 2 companies until operations have been fully transferred. Government Publication Date: 1986-Jul 31, 2019

147 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-GHG-bb Greenhouse Gas Emissions from Large Facilities: Federal GHG List of greenhouse gas emissions from large facilities made available by Environment Canada. Greenhouse gas emissions in kilotonnes of carbon dioxide equivalents (kt CO2 eq). Government Publication Date: 2013-Dec 2017

rr-HINC-bb TSSA Historic Incidents: Provincial HINC List of historic incidences of spills and leaks of diesel, fuel oil, gasoline, natural gas, propane, and hydrogen recorded by the TSSA in their previous incident tracking system. The TSSA's Fuels Safety Program administers the Technical Standards & Safety Act 2000, providing fuel-related safety services associated with the safe transportation, storage, handling and use of fuels such as gasoline, diesel, propane, natural gas and hydrogen. Under this Act, the TSSA regulates fuel suppliers, storage facilities, transport trucks, pipelines, contractors and equipment or appliances that use fuels. Records are not verified for accuracy or completeness. This is not a comprehensive or complete inventory of historical fuel spills and leaks in the province. This listing is a copy of the data captured at one moment in time and is hence limited by the record date provided here. Government Publication Date: 2006-June 2009*

rr-IAFT-bb Indian & Northern Affairs Fuel Tanks: Federal IAFT The Department of Indian & Northern Affairs Canada (INAC) maintains an inventory of aboveground & underground fuel storage tanks located on both federal and crown land. Our inventory provides information on the reserve name, location, facility type, site/facility name, tank type, material & ID number, tank contents & capacity, and date of tank installation. Government Publication Date: 1950-Aug 2003*

rr-INC-bb Fuel Oil Spills and Leaks: Provincial INC Listing of spills and leaks of diesel, fuel oil, gasoline, natural gas, propane, and hydrogen reported to the Spills Action Centre (SAC). This is not a comprehensive or complete inventory of fuel-related leaks, spills, and incidents in the province; this listing in a copy of incidents reported to the SAC, obtained under Access to Public Information. Includes incidents from fuel-related hazards such as spills, fires, and explosions. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-LIMO-bb Landfill Inventory Management Ontario: Provincial LIMO The Landfill Inventory Management Ontario (LIMO) database is updated every year, as the ministry compiles new and updated information. The inventory will include small and large landfills. Additionally, each year the ministry will request operators of the larger landfills complete a landfill data collection form that will be used to update LIMO and will include the following information from the previous operating year. This will include additional information such as estimated amount of total waste received, landfill capacity, estimated total remaining landfill capacity, fill rates, engineering designs, reporting and monitoring details, size of location, service area, approved waste types, leachate of site treatment, contaminant attenuation zone and more. The small landfills will include information such as site owner, site location and certificate of approval # and status. Government Publication Date: Feb 28, 2019

rr-MINE-bb Canadian Mine Locations: Private MINE This information is collected from the Canadian & American Mines Handbook. The Mines database is a national database that provides over 290 listings on mines (listed as public companies) dealing primarily with precious metals and hard rocks. Listed are mines that are currently in operation, closed, suspended, or are still being developed (advanced projects). Their locations are provided as geographic coordinates (x, y and/or longitude, latitude). As of 2002, data pertaining to Canadian smelters and refineries has been appended to this database. Government Publication Date: 1998-2009*

rr-MNR-bb Mineral Occurrences: Provincial MNR In the early 70's, the Ministry of Northern Development and Mines created an inventory of approximately 19,000 mineral occurrences in Ontario, in regard to metallic and industrial minerals, as well as some information on building stones and aggregate deposits. Please note that the "Horizontal Positional Accuracy" is approximately +/- 200 m. Many reference elements for each record were derived from field sketches using pace or chain/tape measurements against claim posts or topographic features in the area. The primary limiting factor for the level of positional accuracy is the scale of the source material. The testing of horizontal accuracy of the source materials was accomplished by comparing the plan metric (X and Y) coordinates of that point with the coordinates of the same point as defined from a source of higher accuracy. Government Publication Date: 1846-Jan 2019

rr-NATE-bb National Analysis of Trends in Emergencies System (NATES): Federal NATE In 1974 Environment Canada established the National Analysis of Trends in Emergencies System (NATES) database, for the voluntary reporting of significant spill incidents. The data was to be used to assist in directing the work of the emergencies program. NATES ran from 1974 to 1994. Extensive information is available within this database including company names, place where the spill occurred, date of spill, cause, reason and source of spill, damage incurred, and amount, concentration, and volume of materials released. Government Publication Date: 1974-1994*

148 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-NCPL-bb Non-Compliance Reports: Provincial NCPL The Ministry of the Environment provides information about non-compliant discharges of contaminants to air and water that exceed legal allowable limits, from regulated industrial and municipal facilities. A reported non-compliance failure may be in regard to a Control Order, Certificate of Approval, Sectoral Regulation or specific regulation/act. Government Publication Date: Dec 31, 2017

rr-NDFT-bb National Defense & Canadian Forces Fuel Tanks: Federal NDFT The Department of National Defense and the Canadian Forces maintains an inventory of all aboveground & underground fuel storage tanks located on DND lands. Our inventory provides information on the base name, location, tank type & capacity, tank contents, tank class, date of tank installation, date tank last used, and status of tank as of May 2001. This database will no longer be updated due to the new National Security protocols which have prohibited any release of this database. Government Publication Date: Up to May 2001*

rr-NDSP-bb National Defense & Canadian Forces Spills: Federal NDSP The Department of National Defense and the Canadian Forces maintains an inventory of spills to land and water. All spill sites have been classified under the "Transportation of Dangerous Goods Act - 1992". Our inventory provides information on the facility name, location, spill ID #, spill date, type of spill, as well as the quantity of substance spilled & recovered. Government Publication Date: Mar 1999-Apr 2018

rr-NDWD-bb National Defence & Canadian Forces Waste Disposal Sites: Federal NDWD The Department of National Defence and the Canadian Forces maintains an inventory of waste disposal sites located on DND lands. Where available, our inventory provides information on the base name, location, type of waste received, area of site, depth of site, year site opened/closed and status. Government Publication Date: 2001-Apr 2007*

rr-NEBI-bb National Energy Board Pipeline Incidents: Federal NEBI Locations of pipeline incidents from 2008 to present, made available by the Canada Energy Regulator (CER) - previously the National Energy Board (NEB). Includes incidents reported under the Onshore Pipeline Regulations and the Processing Plant Regulations related to pipelines under federal jurisdiction, does not include incident data related to pipelines under provincial or territorial jurisdiction. Government Publication Date: 2008-Jun 30, 2019

rr-NEBP-bb National Energy Board Wells: Federal NEBP The NEBW database contains information on onshore & offshore oil and gas wells that are outside provincial jurisdiction(s) and are thereby regulated by the National Energy Board. Data is provided regarding the operator, well name, well ID No./UWI, status, classification, well depth, spud and release date. Government Publication Date: 1920-Feb 2003*

rr-NEES-bb National Environmental Emergencies System (NEES): Federal NEES In 2000, the Emergencies program implemented NEES, a reporting system for spills of hazardous substances. For the most part, this system only captured data from the Atlantic Provinces, some from Quebec and Ontario and a portion from British Columbia. Data for Alberta, Saskatchewan, Manitoba and the Territories was not captured. However, NEES is also a repository for previous Environment Canada spill datasets. NEES is composed of the historic datasets ' or Trends ' which dates from approximately 1974 to present. NEES Trends is a compilation of historic databases, which were merged and includes data from NATES (National Analysis of Trends in Emergencies System), ARTS (Atlantic Regional Trends System), and NEES. In 2001, the Emergencies Program determined that variations in reporting regimes and requirements between federal and provincial agencies made national spill reporting and trend analysis difficult to achieve. As a consequence, the department has focused efforts on capturing data on spills of substances which fall under its legislative authority only (CEPA and FA). As such, the NEES database will be decommissioned in December 2004. Government Publication Date: 1974-2003*

rr-NPCB-bb National PCB Inventory: Federal NPCB Environment Canada's National PCB inventory includes information on in-use PCB containing equipment in Canada including federal, provincial and private facilities. Federal out-of-service PCB containing equipment and PCB waste owned by the federal government or by federally regulated industries such as airlines, railway companies, broadcasting companies, telephone and telecommunications companies, pipeline companies, etc. are also listed. Although it is not Environment Canada's mandate to collect data on non-federal PCB waste, the National PCB inventory includes some information on provincial and private PCB waste and storage sites. Some addresses provided may be Head Office addresses and are not necessarily the location of where the waste is being used or stored. Government Publication Date: 1988-2008*

rr-NPRI-bb National Pollutant Release Inventory: Federal NPRI Environment Canada has defined the National Pollutant Release Inventory ("NPRI") as a federal government initiative designed to collect comprehensive national data regarding releases to air, water, or land, and waste transfers for recycling for more than 300 listed substances. Government Publication Date: 1993-May 2017

149 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-OGWE-bb Oil and Gas Wells: Private OGWE The Nickle's Energy Group (publisher of the Daily Oil Bulletin) collects information on drilling activity including operator and well statistics. The well information database includes name, location, class, status and depth. The main Nickle's database is updated on a daily basis, however, this database is updated on a monthly basis. More information is available at www.nickles.com. Government Publication Date: 1988-Aug 31, 2019

rr-OOGW-bb Ontario Oil and Gas Wells: Provincial OOGW In 1998, the MNR handed over to the Ontario Oil, Gas and Salt Resources Corporation, the responsibility of maintaining a database of oil and gas wells drilled in Ontario. The OGSR Library has over 20,000+ wells in their database. Information available for all wells in the ERIS database include well owner/operator, location, permit issue date, and well cap date, license No., status, depth and the primary target (rock unit) of the well being drilled. All geology/stratigraphy table information, plus all water table information is also provide for each well record. Government Publication Date: 1800-Jun 2019

rr-OPCB-bb Inventory of PCB Storage Sites: Provincial OPCB The Ontario Ministry of Environment, Waste Management Branch, maintains an inventory of PCB storage sites within the province. Ontario Regulation 11/82 (Waste Management - PCB) and Regulation 347 (Generator Waste Management) under the Ontario EPA requires the registration of inactive PCB storage equipment and/or disposal sites of PCB waste with the Ontario Ministry of Environment. This database contains information on: 1) waste quantities; 2) major and minor sites storing liquid or solid waste; and 3) a waste storage inventory. Government Publication Date: 1987-Oct 2004; 2012-Dec 2013

rr-ORD-bb Orders: Provincial ORD This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all Orders on the registry such as (EPA s. 17) - Order for remedial work, (EPA s. 18) - Order for preventative measures, (EPA s. 43) - Order for removal of waste and restoration of site, (EPA s. 44) - Order for conformity with Act for waste disposal sites, (EPA s. 136) - Order for performance of environmental measures. Government Publication Date: 1994-Oct 31, 2019

rr-PAP-bb Canadian Pulp and Paper: Private PAP This information is part of the Pulp and Paper Canada Directory. The Directory provides a comprehensive listing of the locations of pulp and paper mills and the products that they produce. Government Publication Date: 1999, 2002, 2004, 2005, 2009-2014

rr-PCFT-bb Parks Canada Fuel Storage Tanks: Federal PCFT Canadian Heritage maintains an inventory of known fuel storage tanks operated by Parks Canada, in both National Parks and at National Historic Sites. The database details information on site name, location, tank install/removal date, capacity, fuel type, facility type, tank design and owner/operator. Government Publication Date: 1920-Jan 2005*

rr-PES-bb Pesticide Register: Provincial PES The Ontario Ministry of the Environment and Climate Change maintains a database of licensed operators and vendors of registered pesticides. Government Publication Date: 1988-Oct 2019

rr-PINC-bb Pipeline Incidents: Provincial PINC List of pipeline incidents (strikes, leaks, spills). This is not a comprehensive or complete inventory of pipeline incidents in the province; this listing in an historical copy of records previously obtained under Access to Public Information. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-PRT-bb Private and Retail Fuel Storage Tanks: Provincial PRT The Fuels Safety Branch of the Ontario Ministry of Consumer and Commercial Relations maintained a database of all registered private fuel storage tanks and licensed retail fuel outlets. This database includes an inventory of locations that have gasoline, oil, waste oil, natural gas and/or propane storage tanks on their property. The MCCR no longer collects this information. This information is now collected by the Technical Standards and Safety Authority (TSSA). Government Publication Date: 1989-1996*

rr-PTTW-bb Permit to Take Water: Provincial PTTW This is a subset taken from Ontario's Environmental Registry (EBR) database. It will include all PTTW's on the registry such as OWRA s. 34 - Permit to take water. Government Publication Date: 1994-Oct 31, 2019

150 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-REC-bb Ontario Regulation 347 Waste Receivers Summary: Provincial REC Part V of the Ontario Environmental Protection Act ("EPA") regulates the disposal of regulated waste through an operating waste management system or a waste disposal site operated or used pursuant to the terms and conditions of a Certificate of Approval or a Provisional Certificate of Approval. Regulation 347 of the Ontario EPA defines a waste receiving site as any site or facility to which waste is transferred by a waste carrier. A receiver of regulated waste is required to register the waste receiving facility. This database represents registered receivers of regulated wastes, identified by registration number, company name and address, and includes receivers of waste such as: landfills, incinerators, transfer stations, PCB storage sites, sludge farms and water pollution control plants. This information is a summary of all years from 1986 including the most currently available data. Government Publication Date: 1986-2016

rr-RSC-bb Record of Site Condition: Provincial RSC The Record of Site Condition (RSC) is part of the Ministry of the Environment's Brownfields Environmental Site Registry. Protection from environmental cleanup orders for property owners is contingent upon documentation known as a record of site condition (RSC) being filed in the Environmental Site Registry. In order to file an RSC, the property must have been properly assessed and shown to meet the soil, sediment and groundwater standards appropriate for the use (such as residential) proposed to take place on the property. The Record of Site Condition Regulation (O. Reg. 153/04) details requirements related to site assessment and clean up. RSCs filed after July 1, 2011 will also be included as part of the new (O.Reg. 511/09). Government Publication Date: 1997-Sept 2001, Oct 2004-Sep 2019

rr-RST-bb Retail Fuel Storage Tanks: Private RST This database includes an inventory of retail fuel outlet locations (including marinas) that have on their property gasoline, oil, waste oil, natural gas and / or propane storage tanks. Government Publication Date: 1999-Jul 31, 2019

rr-SCT-bb Scott's Manufacturing Directory: Private SCT Scott's Directories is a data bank containing information on over 200,000 manufacturers across Canada. Even though Scott's listings are voluntary, it is the most comprehensive database of Canadian manufacturers available. Information concerning a company's address, plant size, and main products are included in this database. Government Publication Date: 1992-Mar 2011*

rr-SPL-bb Ontario Spills: Provincial SPL This database identifies information such as location (approximate), type and quantity of contaminant, date of spill, environmental impact, cause, nature of impact, etc. Information from 1988-2002 was part of the ORIS (Occurrence Reporting Information System). The SAC (Spills Action Centre) handles all spills reported in Ontario. Regulations for spills in Ontario are part of the MOE's Environmental Protection Act, Part X. Government Publication Date: 1988-Jun 2019

rr-SRDS-bb Wastewater Discharger Registration Database: Provincial SRDS Information under this heading is combination of the following 2 programs. The Municipal/Industrial Strategy for Abatement (MISA) division of the Ontario Ministry of Environment maintained a database of all direct dischargers of toxic pollutants within nine sectors including: Electric Power Generation; Mining; Petroleum Refining; Organic Chemicals; Inorganic Chemicals; Pulp & Paper; Metal Casting; Iron & Steel; and Quarries. All sampling information is now collected and stored within the Sample Result Data Store (SRDS). Government Publication Date: 1990-Dec 31, 2017

rr-TANK-bb Anderson's Storage Tanks: Private TANK The information provided in this database was collected by examining various historical documents, which identified the location of former storage tanks, containing substances such as fuel, water, gas, oil, and other various types of miscellaneous products. Information is available in regard to business operating at tank site, tank location, permit year, permit & installation type, no. of tanks installed & configuration and tank capacity. Data contained within this database pertains only to the city of Toronto and is not warranted to be complete, exhaustive or authoritative. The information was collected for research purposes only. Government Publication Date: 1915-1953*

rr-TCFT-bb Transport Canada Fuel Storage Tanks: Federal TCFT List of fuel storage tanks currently or previously owned or operated by Transport Canada. This inventory also includes tanks on The Pickering Lands, which refers to 7,530 hectares (18,600 acres) of land in Pickering, Markham, and Uxbridge owned by the Government of Canada since 1972; properties on this land has been leased by the government since 1975, and falls under the Site Management Policy of Transport Canada, but is administered by Public Works and Government Services Canada. This inventory provides information on the site name, location, tank age, capacity and fuel type. Government Publication Date: 1970-Aug 2018

151 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 rr-VAR-bb Variances for Abandonment of Underground Storage Tanks: Provincial VAR Listing of variances granted for storage tank abandonment. This is not a comprehensive or complete inventory of tank abandonment variances in the province; this listing is a copy of tank abandonment variance records previously obtained under Access to Public Information. In Ontario, registered underground storage tanks must be removed within two years of disuse; if removal of a tank is not feasible, an application may be sought for a variance from this code requirement. Records are not verified for accuracy or completeness. Government Publication Date: Feb 28, 2017

rr-WDS-bb Waste Disposal Sites - MOE CA Inventory: Provincial WDS The Ontario Ministry of Environment, Waste Management Branch, maintains an inventory of known open (active or inactive) and closed disposal sites in the Province of Ontario. Active sites maintain a Certificate of Approval, are approved to receive and are receiving waste. Inactive sites maintain Certificate(s) of Approval but are not receiving waste. Closed sites are not receiving waste. The data contained within this database was compiled from the MOE's Certificate of Approval database. Locations of these sites may be cross-referenced to the Anderson database described under ERIS's Private Source Database section, by the CA number. All new Environmental Compliance Approvals handed out after Oct 31, 2011 for Waste Disposal Sites will still be found in this database. Government Publication Date: Oct 2011-Oct 31, 2019

rr-WDSH-bb Waste Disposal Sites - MOE 1991 Historical Approval Inventory: Provincial WDSH In June 1991, the Ontario Ministry of Environment, Waste Management Branch, published the "June 1991 Waste Disposal Site Inventory", of all known active and closed waste disposal sites as of October 30st, 1990. For each "active" site as of October 31st 1990, information is provided on site location, site/CA number, waste type, site status and site classification. For each "closed" site as of October 31st 1990, information is provided on site location, site/CA number, closure date and site classification. Locations of these sites may be cross-referenced to the Anderson database described under ERIS's Private Source Database section, by the CA number. Government Publication Date: Up to Oct 1990*

rr-WWIS-bb Water Well Information System: Provincial WWIS This database describes locations and characteristics of water wells found within Ontario in accordance with Regulation 903. It includes such information as coordinates, construction date, well depth, primary and secondary use, pump rate, static water level, well status, etc. Also included are detailed stratigraphy information, approximate depth to bedrock and the approximate depth to the water table. Government Publication Date: Feb 28, 2019

152 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 Definitionsh-Definitions

Database Descriptions: This section provides a detailed explanation for each database including: source, information available, time coverage, and acronyms used. They are listed in alphabetic order.

Detail Report: This is the section of the report which provides the most detail for each individual record. Records are summarized by location, starting with the project property followed by records in closest proximity.

Distance: The distance value is the distance between plotted points, not necessarily the distance between the sites' boundaries. All values are an approximation.

Direction: The direction value is the compass direction of the site in respect to the project property and/or center point of the report.

Elevation: The elevation value is taken from the location at which the records for the site address have been plotted. All values are an approximation. Source: Google Elevation API.

Executive Summary: This portion of the report is divided into 3 sections:

'Report Summary'- Displays a chart indicating how many records fall on the project property and, within the report search radii.

'Site Report Summary'-Project Property'- This section lists all the records which fall on the project property. For more details, see the 'Detail Report' section.

'Site Report Summary-Surrounding Properties'- This section summarizes all records on adjacent properties, listing them in order of proximity from the project property. For more details, see the 'Detail Report' section.

Map Key: The map key number is assigned according to closest proximity from the project property. Map Key numbers always start at #1. The project property will always have a map key of '1' if records are available. If there is a number in brackets beside the main number, this will indicate the number of records on that specific property. If there is no number in brackets, there is only one record for that property.

The symbol and colour used indicates 'elevation': the red inverted triangle will dictate 'ERIS Sites with Lower Elevation', the yellow triangle will dictate 'ERIS Sites with Higher Elevation' and the orange square will dictate 'ERIS Sites with Same Elevation.'

Unplottables: These are records that could not be mapped due to various reasons, including limited geographic information. These records may or may not be in your study area, and are included as reference.

153 erisinfo.com | Environmental Risk Information Services Order No: 20191127055 EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix E: Aerial Photographs

exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:45:10 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 1928 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-1 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:45:24 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 1958 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-2 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:46:29 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 1965 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-3 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:46:39 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 1976 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-4 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:46:49 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 1991 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-5 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:46:59 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 2005 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-6 Filename: Last Saved: Last Plotted: exp-64.ctb Pen Table::

THE BACKGROUND IMAGE CONTAINS INFORMATION LICENSED UNDER THE OPEN GOVERNMENT LICENSE - CITY

ParkerM OF OTTAWA.

EXP Services Inc. www.exp.com Plotted by: t: +1.613.688.1899 | f: +1.613.225.7337 2650 Queensview Drive, Suite 100 Ottawa, ON K2B 8H6, Canada

DATE project no. DEC 2019 CLIENT: OTT-00257522-A0 DESIGN CHECKED 2582448 ONTARIO LTD. scale 12/19/2019 10:47:10 AM 12/19/2019 10:37:22 AM E.B. P.S. 1:3,000 c:\users\parkerm\desktop\cad dwgs\185 preston - study area.dwg TITLE: DRAWN BY 2017 AERIAL PHOTOGRAPH M.N.P. 185 PRESTON STREET, OTTAWA, ON FIG E-7 Filename: Last Saved: Last Plotted: EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix F: Survey Plan

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Appendix G: Site Photographs

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 1 View of the Phase One property facing northeast

Photograph No. 2 View of the Phase One property from the rear facing northwest

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 3 View of the rear part of the residence facing north

Photograph No. 4 View of the shed at the rear of the property facing northwest

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 5 View of the miscellaneous debris located between the residence and shed facing north

Photograph No. 6 View of the forced air furnace located in the basement

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 7 View of the natural gas-powered boilers in the boiler room

Photograph No. 8 View of the hot water tank and exposed wall cavity located on the second floor

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 9 View of florescent light and damaged ceiling, located on the first floor

Photograph No. 10 View of water damage and peeling paint located on the first floor

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 11 View of furnace room, located in the basement

Photograph No. 12 View of adjacent properties looking northwest

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 13 View of adjacent properties looking southwest

Photograph No. 14 View of adjacent properties facing southeast

EXP Services Inc. Ms. Siffan Rahman Phase One Environmental Site Assessment 185 Preston Street, Ottawa, Ontario OTT-00257522-A0 December 19, 2019

Photograph No. 15 View of adjacent residential properties facing northeast

Photograph No. 16 View of exposed limestone bedrock northeast of Phase One Property