Phase One Environmental Site Assessment 159 Forward Avenue, Ottawa, Ontario

FINAL REPORT Phase One Environmental Site Assessment 159 Forward Avenue, Ottawa, Ontario

Submitted to: City of Ottawa 5th Floor 110 Laurier Avenue West Ottawa, ON K1P 1J1

Submitted by: Golder Associates Ltd. 1931 Robertson Road Ottawa, Ontario, K2H 5B7 Canada

+1 613 592 9600

19120465

May 2019

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Distribution List 1 e-copy - City of Ottawa

1 e-copy - Golder Associates Ltd.

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Executive Summary The Executive Summary highlights key points from the report only; for complete information and findings, as well as the limitations, the reader should examine the complete report.

Golder Associates Ltd. (Golder) was retained by the City of Ottawa (“City”) to complete a Phase One Environmental Site Assessment (“Phase One ESA”) of the property located at 159 Forward Avenue in Ottawa, Ontario (herein after referred to as the “Site” or “Phase One Property”) as shown on Figure 1. For reporting purposes, Site north has been defined such that Forward Avenue has a north-south axis. At the time of the Site visit, conducted on April 26, 2019, the Site consisted of a 0.42-acre parcel of land developed with one (1) building. The exterior areas were paved with the exception of a playground area and minor landscaped area with trees and planters. It is understood that this Phase One ESA is being carried out for due diligence purposes and that an RSC is not required at this time. The Phase One ESA was completed in accordance with Ontario Regulation (O. Reg. 153/04), as amended, and included a review of available current and historical information regarding the Site and surrounding properties, a Site reconnaissance, interviews, evaluation of readily available information, and reporting, subject to the limitations outlined in Section 9.0 of this report.

The Site has been used for institutional and residential purposes since it was developed prior to 1902. As such, the Site is not considered an enhanced investigation property as defined by O. Reg. 153/04.

Based on the information collected as part of this Phase One ESA, the following potentially contaminating activities (PCA) that may have resulted in an area of potential environmental concern (APEC) were identified:  28. Gasoline and Associated Products Storage in Fixed Tanks - The Site formerly had an on-Site UST. The UST was removed in 2002 and verification samples of excavation backfill and an excavation groundwater sample had detectable total petroleum hydrocarbons which may exceed current standards.  28. Gasoline and Associated Products Storage in Fixed Tanks – Fuel oil spill with confirmed soil contamination adjacent to the Site at 154 Hinchey Avenue.  30. Importation of Fill Material of Unknown Quality and Origin – 1.75 meters of fill containing brick and wood was documented in the UST remediation report.

Based on the information collected as part of this Phase One ESA, three APECs were identified on the Site as follows:  APEC 1- Potential for impacts in soil and/or groundwater in the vicinity of the former heating oil UST. The tank was located at the rear (east side) of the Site building and was removed in 2002. PHCs were measured in soil and groundwater at concentrations that could exceed current standards. APEC 1 is described by the former location of the tank and the immediate surrounding area.  APEC 2 – 1.75 metres of fill was documented in the wall of the UST excavation undertaken in 2002. The fill was noted to contain brick and wood. The extent of the fill may be limited to the former UST area or extend Site wide as it was likely placed during the development of the Site outside the building.  APEC 3 – Potential for soil and/or groundwater impacts in the vicinity of the eastern property line as a result of an off-site release of fuel oil. It is noted that the volume of fuel released is unknown and the location of the property is cross gradient to the Site thereby reducing the potential to have impacted the Site.

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Given that APECs have been identified on the Site during the Phase One ESA, a Phase Two ESA would be required at the Site to investigate the potential for subsurface impacts associated with these APECs in order to obtain an RSC.

There were no material deviations to the Phase One ESA requirements set out in O.Reg. 153/04 that would cause uncertainty or absence of information that would affect the validity of the Phase One Conceptual Site Model or the findings of this Phase One ESA.

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Table of Contents

EXECUTIVE SUMMARY ...... ii

1.0 INTRODUCTION ...... 1

1.1 Phase One Property Information...... 1

2.0 SCOPE OF INVESTIGATION ...... 1

3.0 HISTORICAL RECORDS REVIEW ...... 2

3.1 General ...... 2

3.1.1 Phase One Study Area Determination ...... 2

3.1.2 First Developed Use Determination ...... 2

3.1.3 Fire Insurance Plans ...... 2

3.1.4 Chain of Title ...... 5

3.1.5 City Directories ...... 7

3.1.6 Environmental and Historical Reports ...... 8

3.2 Environmental Source Information ...... 11

3.2.1 ERIS Report ...... 11

3.2.2 Ministry of the Environment, Conservation and Parks ...... 17

3.2.3 City of Ottawa ...... 18

3.2.4 Ministry of Natural Resources and Forestry (MNRF) ...... 18

3.2.5 Technical Standards and Safety Authority, Fuel Safety Division Records ...... 18

3.3 Physical Settings Sources ...... 19

3.3.1 Aerial Photographs ...... 19

3.3.2 Topography, Hydrology, Geology ...... 19

3.3.3 Fill Materials ...... 21

3.3.4 Water Bodies and Area(s) of Natural Significance ...... 21

3.3.5 Well Records ...... 21

3.4 Site Operating Records ...... 22

4.0 INTERVIEWS ...... 22

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5.0 SITE RECONNAISSANCE ...... 22

5.1 General Requirements ...... 22

5.2 Site Specific Observations and Interviews ...... 22

5.2.1 Site Details ...... 22

5.2.2 Enhanced Investigation Property ...... 26

5.3 Surrounding Land Use ...... 26

5.4 Written Description of Investigation ...... 27

6.0 REVIEW AND EVALUATION OF INFORMATION ...... 28

6.1 Current and Past Uses of the Site ...... 28

6.2 Potentially Contaminating Activities ...... 29

6.3 Areas of Potential Environmental Concern ...... 32

6.4 Conceptual Site Model ...... 33

6.4.1 Uncertainty and Absence of Information ...... 35

7.0 CONCLUSIONS ...... 35

7.1 Need for Phase Two ESA ...... 35

7.2 Record of Site Condition Based on Phase One Environmental Site Assessment Alone ...... 36

8.0 REFERENCES ...... 36

9.0 LIMITATIONS AND USE OF REPORT ...... 38

10.0 STATEMENT OF COMPLETION ...... 38

11.0 CLOSURE ...... 38

TABLES Table 1: Fire Insurance Plans ...... 3 Table 2: Chain of Title information for 159 Forward Avenue, Part Lane Plan 35 (PIN 04096-0079 (LT)) ...... 5 Table 3: Chain of Title information for 159 Forward Avenue, Except Part Lane Plan 35 (PIN 04096-0064 (LT)) ...... 6 Table 4: Summary of historical and environmental information review findings...... 9 Table 5: Environmental Source Information ...... 11 Table 6: Noteworthy Spill Occurrences Within the Phase One Study Area ...... 15 Table 7: Topographic, Geologic and Hydrogeological Conditions at the Site ...... 19

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Table 8: Fill Materials ...... 21 Table 9: Water Bodies and Area(s) of Natural Significance ...... 21 Table 10: Well Records ...... 21 Table 11: Site Specific Observations ...... 22 Table 12: Current and Past Use Information for 159 Forward Avenue, Part Lane Plan 35 (PIN 04096-0079 (LT)) ...... 28 Table 13: Current and Past Use Information for 159 Forward Avenue, Except Part Lane Plan 35 (PIN 04096-0064 (LT)) ...... 29 Table 14: Potentially Contaminating Activities ...... 29 Table 15: Areas of Potential Environmental Concern ...... 32

FIGURES

Figure 1: Key Plan

Figure 2A: Site Plan and Potentially Contaminating Activities

Figure 2B: Site Plan and Areas of Potential Environmental Concern

Figure 3: Topographic Map and Areas of Natural Significance

Figure 4: Surficial Geology

Figure 5: Bedrock Geology

Figure 6: Drift Thickness

Figure 7: Soil Survey Complex (Ontario Soils)’

Figure 8: Physiography Map

APPENDICES

APPENDIX A Chain of Title

APPENDIX B Ecolog ERIS

APPENDIX C Regulatory Correspondence

APPENDIX D Aerial Photographs

APPENDIX E Site Photographs

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1.0 INTRODUCTION 1.1 Phase One Property Information Golder Associates Ltd. (Golder) was retained by the City of Ottawa (City) to conduct a Phase One Environmental Site Assessment (Phase One ESA) of the following properties:

Municipal Address The Site is located at 159 Forward Avenue in Ottawa, Ontario

Property Identification Number 04096-0079 (LT) and 04096-0064 (LT)

Legal Description Plan 35 Pt Lots 7 to 9, Pt Closed Lane

The Site location is provided on Figure 1. A Site plan is provided on Figure 2. For reporting purposes, Site north has been defined such that Forward Avenue has a north-south axis.

The contact information for the Site is:

Site Owner / Client Address Contact Information

110 Laurier Avenue West, 5th Floor David Kiar City of Ottawa Ottawa, Ontario Office: 613-580-2424 etc. 23251 K2P 1J1 Email: [email protected]

2.0 SCOPE OF INVESTIGATION A Phase One ESA is a preliminary qualitative assessment of the environmental condition of a property, based on a review of current activities and historical information for the Site and a review of relevant and readily available environmental information for the surrounding properties located within a 250 metre (“m”) radius of the boundary of the Site (collectively referred to as the “Phase One Study Area”). The boundary of the Phase One Study Area is presented in Figure 2.

The objectives of the Phase One ESA are to:

1) Develop a preliminary determination of the likelihood that one or more contaminants have affected any land or water on, in, or under the Site; 2) Determine the need for a Phase Two Environment Site Assessment (“ESA”); 3) Provide a basis for carrying out a Phase Two ESA; 4) Provide adequate preliminary information about environmental conditions in the land or water on, in, or under the Site for the conduct of a risk assessment following completion of a Phase Two ESA; and, 5) Identify and report on evidence of actual and/or potential contamination on the Site from current and historical activities at the Site or from adjacent properties. It is understood that this Phase One ESA is being carried out for due diligence purposes. This Phase One ESA was completed in general accordance with the Ontario Regulation (O.Reg.) 153/04 (as amended) in order to comply with the City’s current Official Plan requirements that all Phase One ESA reports that are submitted for Site Plan Approval be completed in accordance with the O.Reg.153/04 as amended. The Phase One ESA also meets the requirements of the Canadian Standards Association (CS”) Standard Z768-01, Phase One Environmental Site Assessment (reaffirmed 2012).

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The Site has been used for community and residential purposes since it was developed prior to 1902. As such, the Site is not considered an enhanced investigation property as defined by O. Reg. 153/04. 3.0 HISTORICAL RECORDS REVIEW 3.1 General 3.1.1 Phase One Study Area Determination For the purpose of this Phase One ESA, the Phase One Study Area is the area within a 250 m radius of the boundary of the Site. Based on Golder’s review of the historical and current information compiled as part of this Phase One ESA for the area surrounding the Site and observations of neighbouring properties made during the Site visit, it was concluded that an assessment of information pertaining to properties within 250 m of the boundary of the Site was sufficient to achieve the objectives of the Phase One ESA. 3.1.2 First Developed Use Determination The date of first developed use of the Phase One Property was determined based on review of the chain of title information, aerial photographs, city directories, EcoLog ERIS Report and information provided by the Site representative. The Phase One Property was owned by the Crown before being sold to a private individual in 1801. It was owned by private individuals and later the Ottawa Roman Catholic District School Board and used for community purposes from at least 1902 until at least 1975 (Catholic school, art school) based on information obtained from the fire insurance plans and street directories. It was then purchased by the City of Ottawa in 1985 (laneway purchased in 2010) and used for residential purposes (emergency housing).

The first recorded development of the Phase One Property was with a school building sometime prior to 1902. The 1902 fire insurance plan (FIP) shows the Site developed with a two-storey building identified as “St Antoine Padoue R. Cath. School” (hereinafter referred to as the “original school”). The 1928 air photo shows the original school. The 1956 FIP shows a new school (“new school”) with a larger footprint has been constructed on the Site in the place of the old school. It is identified as “Notre Dame Des Anges School (Rom. Cath.)” and the address is given as 161 Forward Avenue.

The aerial photographs from 1965 to present show the Site as developed with the new school, with the exterior areas of the Site paved. It appears that the pitch of the roof changes between 1980 (low resolution photograph) and 1991, which may correspond to the reported addition of a third storey. 3.1.3 Fire Insurance Plans Golder conducted a search of available Fire Insurance Plans (FIPs) for the Phase One Property and the surrounding properties within the Phase One Study Area. The FIPs available for the Site and surrounding properties are dated 1902 (revised 1912), 1925 (revised 1948) and 1956.

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Table 1: Fire Insurance Plans

Year Site Surrounding Area

1902 (revised The Site is developed with a two- Surrounding properties are primarily wood dwellings 1912) storey wood building with a brick and sheds (residential land use). The remainder of the veneer. The building is identified as surrounding properties are generally commercial use, “St Antoine Padoue R. Cath. including a bakery with oven (corner of Burnside and School” (Roman Catholic School). lane between Burnside and Hinchey) and an “Ice House” (10 Stonehurst). Three buildings are identified with “Gro”, taken to mean grocers (56 Burnside, 64 Burnside, 96 Carruthers). The Canadian Pacific Railway (CPR) main line is present along Scott Street. There is no FIP available for the area west of Parkdale.

1925 (revised The Site is similar to 1902 except Surrounding properties are similar to 1902, with 1948) that an addition has been added to increased residential development. Additional the rear (east side) of the building. commercial, industrial, and institutional properties are The materials are wood with brick also present. The Bureau of Statistics building is veneer. present at 240 Parkdale Avenue (between Lyndale and Scott). Parkdale MFG. Wood Furniture, a planing and furniture factory, is present at 70 Parkdale Ave. J. A. Cronier Co., noted as “building material” is present at 110 Parkdale Ave. R. McCleand, a sash and door factory, is present at 120 Parkdale Ave. Twin Pin Co Ltd, a cabinet shop, is present at 124 Parkdale Ave. Wood yards are present at 52 Carruthers Ave and 184 Forward Ave. A garage is present at 53 Carruthers Ave. An underground storage tank (UST) is shown at 174 Forward Ave. Ice houses are present at 195, 199B, 202, 204 Forward Ave, 119 Parkdale Ave, 26 Carruthers, and 18 Stonehurst. Stores (commerce not specified) are present at 68 Burnside Ave, 128, 155, 173, and 207 Hinchey Ave, 60 Lyndale Ave, and 118 Carruthers.

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Table 1: Fire Insurance Plans

Year Site Surrounding Area

1956 It appears that a new school with a Surrounding properties are similar to 1925, with larger footprint has been increased residential development, including an constructed on the Site in the place apartment building at 167 Parkdale. Additional of the old school. It is identified as commercial and institutional properties are also present. “Notre Dame Des Anges School The Notre Dame Des Anges R.C. Church (with (Rom. Cath.)” and the address is attached residence) is present at 69 Lyndale Avenue. given as 161 Forward Avenue. The The American News Co. Ltd. is present at 202 Forward new building has brick on concrete Avenue, identified as being a magazine receiving, block walls and concrete floors and distributing, and storage business. Everedy Ltd., a roof. garage, is present at 193 Forward Avenue. Stores (commerce not identified) are present at 68 Burnside Avenue, 60 Lyndale Avenue, and 173 Hinchey Avenue. The area west of Parkdale Ave is noted as “Federal Building Area” on the 1956 FIP Key Sheet. No 1956 FIP exists for this area. No aboveground or underground storage tanks were noted.

The FIPs indicated that the Site and the surrounding properties within the Phase One Study Area were mainly occupied by residential buildings and a few commercial properties.

There were no noteworthy commercial properties on the Site. Noteworthy commercial properties on the surrounding properties are as follows:  The CPR main line was located along Scott Street;  Wood Furniture, a planing and furniture factory, was located at 70 Parkdale Ave;  J. A. Cronier Co., noted as “building material” was located at 110 Parkdale Ave;  R. McCleand, a sash and door factory, was located at 120 Parkdale Ave;  Twin Pin Co Ltd, a cabinet shop, was located at 124 Parkdale Ave;  A wood yard was located at 52 Carruthers Ave;  A wood yard was located at 184 Forward Ave;  An unnamed garage was located at 53 Carruthers Ave;  A UST was noted at 174 Forward Ave; and,  Everedy Ltd., a garage, was located at 193 Forward Avenue.

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Therefore, based on the review of the FIPs, there are no on-Site PCAs. The rail line, garages, and UST are considered to represent Off-Site PCAs. The furniture manufacturing at 70 Parkdale is not a listed PCAs under O.Reg. 153 however may have stored and use paints, stains and adhesives in moderate quantity. 3.1.4 Chain of Title Chain of title information for the Phase One Property was obtained from ERIS, the results of which are reported below.

The property at 159 Forward Avenue is covered by two Property Identification Numbers (PINs): 04096-0079 (LT) and 04096-0064 (LT). Chain of Title information for the two PINs is listed in Tables 2 and 3 respectively. A copy of the chain of title is included in Appendix A.

Table 2: Chain of Title information for 159 Forward Avenue, Part Lane Plan 35 (PIN 04096-0079 (LT))

Owner’s Name Dates of Ownership

Crown Prior to June 30, 1801

Jennet Strothers June 30, 1801 to January 1, 1845

Alexander Christie (Christy) January 1, 1845 to May 28, 1847

Nicholas Sparks May 28, 1847 to July 13, 1870

Alanson Baldwin July 13, 1870 to April 8, 1880

Phillip Thompson April 8, 1880 to June 17, 1887

J. B. Greene June 17, 1887 to October 13, 1888 (Root 1)

J. B. Greene June 17, 1887 to December 21, 1896 (Roots 2 & 3)

Thomas Pelletier October 13, 1888 to December 3, 1902 (Root 1)

Ottawa Land Association Ltd. December 21, 1896 to April 13, 1917 (Root 2)

Ottawa Land Association Ltd. December 21, 1896 to June 15, 1920 (Root 3)

Francis Joanesse December 3, 1902 to August 10, 1921 (Root 1)

Cleo Charron April 13, 1917 to November 17, 1941 (Root 2)

Phillippe Dinelle June 15, 1920 to February 18, 1948 (Root 3)

Ernest Bastien August 10, 1921 to May 23, 1957 (Root 1)

Alfred Charron November 17, 1941 to May 23, 1957 (Root 2)

Laurion Viau and Theresa Viau February 18, 1948 to May 23, 1957 (Root 3)

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Table 2: Chain of Title information for 159 Forward Avenue, Part Lane Plan 35 (PIN 04096-0079 (LT))

Owner’s Name Dates of Ownership

The Board of Trustees of The Roman Catholic May 23, 1957 to January 18, 2010 (Roots 1, 2, 3) Separate Schools For The City of Ottawa (name change January 7, 2010 to Ottawa Catholic District School Board)

City of Ottawa January 18, 2010 to Present

Table 3: Chain of Title information for 159 Forward Avenue, Except Part Lane Plan 35 (PIN 04096-0064 (LT))

Owner’s Name Dates of Ownership

Crown Prior to June 30, 1801

Jennet Strothers June 30, 1801 to January 1, 1845

Alexander Christie (Christy) January 1, 1845 to May 28, 1847

Nicholas Sparks May 28, 1847 to July 13, 1870

Alanson Baldwin July 13, 1870 to April 8, 1880

Phillip Thompson April 8, 1880 to December 22, 1885

The Roman Catholic Episcopal Corporation of December 22, 1885 to December 19, 1889 Ottawa

Trustees of The Roman Catholic Separate School December 19, 1889 to February 14, 1985 Board Sec. 15 (The Ottawa Roman Catholic Separate School Board)

The Regional Municipality of Ottawa-Carleton (name February 14, 1985 to Present change January 18, 2010 to City of Ottawa)

The review of the chain of title indicated that the portion of the Site identified by PIN 04096-0079 (laneway) was owned by the Crown prior to 1801, by private parties between the years 1801 to 1896 and 1902 to 1957, and by community groups from 1896 to 1920 and 1957 to 2010. In 2010, the portion of the Site identified by PIN 04096- 0079 was purchased by the City of Ottawa.

The review of the chain of title indicated that the portion of the Site identified by PIN 04096-0064 was owned by the Crown prior to 1801, by private parties between the years 1801 to 1885, and by community groups from 1885 to 1985. In 1985, the portion of the Site identified by PIN 04096-0064 was purchased by the City of Ottawa.

No potentially contaminating activities (PCAs) or areas of potential environmental concern (APECs) associated with the Site ownerships were identified.

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3.1.5 City Directories Golder ordered a street directory search from EcoLog Environmental Risk Information Services Ltd. (“EcoLog ERIS”) for the years 1910, 1915, 1920, 1924, 1929, 1935, 1941, 1946, 1950, 1956, 1960, 1965, 1970, 1975, 1980/81, 1987, 1992, 1996/97, 2001/02, 2006/07 and 2011 for the Site and surroundings properties (refer to copy of correspondence in Appendix B).

Based on Golder’s review of the city directory information, the following summarizes the noteworthy findings of the street directory review:  The Phase One Property located at 159 Forward Avenue was listed as St Antoine de Padoue School (or St Antoine separate school) in the 1924 through 1956 street directories. The Phase One Property was listed as Notre Dame des Anges separate school in the 1960 through 1975 street directories and as the Ottawa School of Art in the 1980/81 street directory. The Phase One Property was listed as Emergency Housing in the 1987 street directory. It was not listed in 1992, 1996/97, 2001/02, 2006/07, or 2011 street directories, potentially for privacy reasons. The Phase One Property was not listed in the street directories searched prior to 1924;  143 Forward Avenue was listed as a residential property with one to two tenants in the street directories searched between 1915 and 2011, except for 1935 when it was listed as vacant.143 Forward Avenue was not listed in the street directories prior to 1915;  150 Forward Avenue was listed in the 2001/02 and 2006/07 street directories as residential (1 tenant). The address was not listed in 2011. 150 Forward Avenue was not listed in the street directories prior to 2001/02;  140 Hinchey Avenue was listed in the 1946 through 1956 street directories as residential (1 tenant). It was listed as Rideau Pump Service Ltd in 1960, Rideau Services Ltd Garage in 1965, Crawford Motors Garage in 1970, and Mario’s Garage in 1975 through 2011, except 2006/07 when it was not listed. 140 Hinchey Avenue was not listed in the street directories prior to 1946;  170 Hinchey Avenue was listed in 1987 as Notre Dame des Anges Roman Church. It was listed in 1992 through 2011 as Saint Leopold Mandic Croatian Church, Churches Roman Catholic Ottawa. 170 Hinchey Avenue was not listed in the street directories prior to 1987;  60 Lyndale Avenue was listed as a single tenant residential property in 1915 through 1924. In 1929 through 1965, it was listed as Fournier Bros Butchers or Fournier Bros Groceteria. In 1970, 60 Lyndale Avenue was listed as the Senior Citizens Community Service. In 1975, it was listed as Warehouse Bernard Fournier. In 1980/81 through 2006/06, it was listed as H&H Foods, H&H Foods Stores, or H&H Foods Hashem Brothers Ltd and residential (1 tenant). In 2011, it was listed as H&H Foods and Lyndale Hair Design. 60 Lyndale Avenue was not listed in the street directories prior to 1915;  71 Lyndale Avenue was listed as a single tenant residential property in the 1915 and subsequent street directories, except 2001/02 when it was not listed. 71 Lyndale Avenue was not listed in the street directories prior to 1915;  131 Parkdale Avenue was listed as a residential property with one to two tenants in the 1915 to 1960 street directories. In 1965 through 2011, it was listed as multi-tenant residential. 131 Parkdale Avenue was not listed in the street directories prior to 1915;

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 151 Parkdale Avenue was listed as multi-tenant residential in 1996/97 through 2011. 151 Parkdale Avenue was not listed in the street directories prior to 1915;  170 Tunney’s Pasture Driveway was not listed in any of the searched street directories. The property was likely split from the larger neighbouring federal government property parcel;  9 Wigston Private was listed in 2001/02 through 2011 as residential (1 tenant). 9 Wigston Private was not listed in the street directories prior to 2001/02;

The review of the street directories did not identify any potentially contaminating activities (PCAs) on the Site. An off-Site PCA was identified at 140 Hinchey Avenue, the location of a garage established in 1960. 3.1.6 Environmental and Historical Reports The following environmental and historical reports related to the Site and adjacent property north of the Site were provided by Mr. David Kiar of the City of Ottawa to Golder for review as part of this Phase One ESA. Reports are ordered below from oldest to most recent. While technical peer reviews of the reports were not completed, noteworthy findings are summarized in Table 4. Golder consulted these reports to develop an understanding of any issues previously identified for the Site and surrounding properties:

1) “1999 Basement Floor Plan” for the Shelter at 159 Forward Ave, Ottawa: Ottawa-Carleton. July 1999. Basement Floor Plan (Project No 02-99-032). Drawing No. AD-01. Prepared for the Region of Ottawa- Carleton.

2) “1999 Ground Floor Plan” for the Shelter at 159 Forward Ave, Ottawa: Ottawa-Carleton. July 1999. Ground Floor Plan (Project No 02-99-032). Drawing No. AD-02. Prepared for the Region of Ottawa-Carleton.

3) “2002 Report on UST Removal” for the Site: Golder Associates Limited. August 2002. Report on Removal of an Underground Storage Tank at 159 Forward Avenue, Ottawa, Ontario. Prepared for the City of Ottawa.

4) “2002 Report on Groundwater Testing” for the Site: Golder Associates Limited. October 2002. Report on Installation of a Monitoring Well and Groundwater Testing in the Former Location of an Underground Storage Tank 159 Forward Avenue, Ottawa, Ontario. Prepared for the City of Ottawa.

5) “2006 PLM Report” for the Site: Seacor Environmental Inc. September 2006. PLM Report. Prepared for the City of Ottawa.

6) “2007 ACM Audit Program” for the Site: Seacor Environmental Inc. January 2007. Asbestos-Containing Materials Audit Program Ontario Regulation 278/05 Update Building-Specific Compliance Statement. Prepared for the City of Ottawa.

7) “2015 Targeted Designated Substance Report” for the Site: CM3 Environmental Inc. August 2015. Targeted Designated Substance Report Emergency Shelter – Water Infiltration and Repair Project 159 Forward Avenue, Ottawa, Ontario. Prepared for the City of Ottawa.

8) “2016 Designated Substance Review” for the Site: CM3 Environmental Inc. June 2016. Designated Substance Review Forward Avenue Family Shelter 159 Forward Avenue. Prepared for the City of Ottawa.

9) “2017 Type II Building Condition Audit” for the Site: Morrison Hershfield. January 2017. Type II – Building Condition Audit Forward Avenue Family Shelter 159 Forward Avenue. Prepared for the City of Ottawa.

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Table 4: Summary of historical and environmental information review findings. Report Factual Information Basement Floor Plan No mention of contamination. Ground Floor Plan No mention of contamination. Provided history of the development on the Site. The building at 159 Forward was originally constructed as a school in 1955. The building was originally heated with the use of a boiler fuelled with heating oil stored in an underground storage tank (UST) located below a paved access route at the rear of the building. Provided information regarding the shallow subsurface in the area of the removed UST. Specifically, that there was asphaltic concrete to 0.10 m, 0.15 m of crushed stone fill, and 1.75 m of sand and gravel fill with traces of wood and brick. Tank removal was conducted On-Site at the paved access route at the rear of the building. On August 7, 2002, the 9,080 L /2,000 Gal (calculated volume) UST was removed. 5,000 L of product were pumped into a vacuum truck. The tank appeared to be in good condition. A contaminant exceedance for TPH was noted in a composite soil sample of excavated material used as backfill. The excavated soil was also noted to have staining and a hydrocarbon odour. A grab sample of groundwater taken from the bottom of excavation indicated high levels of TPH, including a visual sheen on the groundwater, however subsequent groundwater sampling as part of the 2002 Report on GW Testing indicated that concentrations of BTEX, TPH, and PHCs were below method detection limits. High 2002 Report on UST concentrations in the grab sample were likely due to high concentrations of sediment. Removal Sediment can bias certain parameters high, but it is also possible that the sediment itself contains high concentrations of PHCs. Based on the report, the excavated soil from around the former UST was used to backfill the hole immediately after sampling was completed in order to allow the City to resume using the access route and to prevent any unauthorized entry into the excavation. The concentrations of TPH cannot be compared to current standards as TPH represents a total concentration of petroleum hydrocarbons. Current standards assess the breakdown of the different fractions (F1, F2, F3, F4). However, the concentrations of TPH measured (130 ug/g gas/diesel range and 350 ug/g heavy oil range) may exceed the current PHC F1, F2 and/or F3 standards so it is possible that the soil is impacted by PHCs in comparison to current standards. The discrepancy between the two groundwater standards should be confirmed by at least one more sampling event. The former presence of the heating oil UST represents an on-Site PCA, which may have contributed to PHC impacts in soil on Site. In addition, the excavation identified 1.75 meters of fill containing brick and wood, the presence of fill of unknown quality is an on-Site PCA. It is not known if the fill extends beyond the UST area.

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Table 4: Summary of historical and environmental information review findings. Report Factual Information Conducted On-Site at the location of the former UST. A borehole was drilled in the north east corner of the former excavation and monitoring well was installed. A groundwater sample was collected, and all levels tested below the groundwater 2002 Report on contamination limits. No evidence of groundwater contamination was identified. This Groundwater Testing conflicts with the result from the grab sample taken in the remedial excavation and should be confirmed by at least one more sampling event, as was recommended in the report. Conducted On-Site in the Emergency Housing building. No asbestos was detected in 2006 PLM Report any of the samples analyzed. Conducted On-Site in the Emergency Housing building. Asbestos was detected in 2007 ACM Audit samples taken from drywall filler, exterior window caulking, sheet vinyl in the first-floor Program kitchen, and red tile in the second-floor office. Routine surveillance was recommended of all identified ACM. No further recommendations were given in the report. Conducted On-Site in the Emergency Housing building. For materials thought to 2015 Targeted contain asbestos, lead, mercury, or silica, it was recommended that proper guidelines Designated Substance and abatement measures be followed if the materials were to be disturbed. It was Report recommended that mould impacted material be addressed. Conducted On-Site in the Emergency Housing building. For materials thought to contain asbestos, lead, mercury, polychlorinated biphenyls (PCBs), ozone depleting 2016 Designated substances (ODSs), or silica, it was recommended that proper guidelines and Substance Review abatement measures be followed if the materials were to be disturbed. Radioactivity from radon was discussed as the City of Ottawa has sub-surface geological formations that can be radon-producing. Mould was not raised as a concern. Provided history of the development on the Site. The original building consisted of the basement and the second floor. Morrison Hershfield stated that the building was likely constructed in the 1940’s, which contradicts Golder’s 2002 Report on UST Removal 2017 Type II Building statement that the building was built as a school in 1955. The third floor was reportedly Condition Audit added in the mid 1990’s. Relevant recommendations included further investigation of the foundation wall leak (potential mould) and the creation of an appropriate remediation plan for flooring containing asbestos.

The former presence of a UST is considered to represent an on-Site PCA as confirmatory sampling of soil and groundwater conducted as part of the 2002 Report on UST Removal indicated concentrations of PHCs potentially in exceedance of current applicable standards.

1.75 metres of fill containing brick and wood was noted in the walls of the UST excavation. The presence of potentially poor-quality fill represents an on-Site PCA.

O.Reg. 153/04 does not cover designated substances; however, it is noted that there are building materials within the building that contain asbestos.

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3.2 Environmental Source Information 3.2.1 ERIS Report Golder contracted ERIS to conduct a search of environmental sources, including federal, provincial, and private sector databases, for information on the Phase One Property and Study Area. The ERIS report is provided in Appendix B.

The databases searched included the following:

Table 5: Environmental Source Information

Federal Provincial Private

 Contaminated Sites on  Abandoned Aggregate  Anderson's Storage Tanks Federal Land Inventory  Anderson's Waste Disposal  Dry Cleaning Facilities  Abandoned Inventory Sites  Environmental Effects  Aggregate Mine Information  Automobile Wrecking & Monitoring System Supplies  Environmental Issues  Borehole  Canadian Mine Locations Information System  Certificates of Approval  Canadian Pulp and Paper  Federal Convictions  Certificates of Property Use  Chemical Register  Fisheries & Oceans Fuel  Commercial Fuel Oil Tanks  Compressed Natural Gas Storage Tanks  Compliance and Convictions Stations  Greenhouse Gas Emissions  Drill Hole Database  ERIS Historical Searches from Large Facilities  Environmental Activity and  Oil and Gas Wells  Indian & Northern Affairs Fuel Sector Registry  Retail Fuel Storage Tanks Tanks  Environmental Compliance  Scott's Manufacturing  National Analysis of Trends in Approval Directory Emergencies System  Emergency Management (NATES) Historical Event  National Defence & Canadian  Environmental Registry Forces Fuel Storage Tanks  Fuel Storage Tank  National Defence & Canadian  Fuel Storage Tank – Historic Forces Spills  Inventory of Coal Gasification  National Defence & Canadian Plants and Tar Sites Forces Waste Disposal Sites  Inventory of PCB Storage  National Energy Board Sites Pipeline Incidents  Landfill Inventory  National Energy Board Wells Management Ontario  National Environmental  List of TSSA Expired Facilities Emergencies System (NEES)  Environmental Penalty Annual  National PCB Inventory Report  National Pollutant Release  Mineral Occurrences Inventory  Non-Compliance Reports  Parks Canada Fuel Storage  Ontario Oil and Gas Wells Tanks

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Table 5: Environmental Source Information

Federal Provincial Private

 Transport Canada Fuel  Ontario Regulation 347 Waste Storage Tanks Generators Summary  Ontario Regulation 347 Waste Receivers Summary  Ontario Spills  Orders  Permit to Take Water  Pesticide Register  Private and Retail Fuel Storage Tanks  Record of Site Condition  TSSA Historic Incidents  TSSA Incidents  TSSA Pipeline Incidents  TSSA Variances for Abandonment of Underground Storage Tanks  Waste Disposal Sites - MOECC 1991 Historical Approval Inventory  Waste Disposal Sites - MOECC CA Inventory  Wastewater Discharger Registration Database  Water Well Information System

The complete ERIS report, including a brief description of each of the databases searched for the Phase One ESA, is included in Appendix B.

The following is a summary of the findings as identified within the ERIS report for the Site and for the surrounding properties within the Phase One Study Area: On-Site There were no environmental records found in the databases searched for the Site. Surrounding Properties within 250 m of the Site The databases that list properties within 250 m of the Site were searched and the following records were found:  Borehole (BORE) – There are eight (8) borehole listings within the Phase One Study Area. The boreholes were reportedly completed between June 1966 and February 8, 1990 to depths ranging between 0.8 metres below ground surface (mbgs) and 9.7 mbgs.

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 Certificates of Approval (CA) – The ERIS report identified eight (8) Certificate of Approval (C of A) listings within the Phase One Study Area. The C of As were issued to the City of Ottawa for municipal and private sewage and municipal and private water and to Public Works and Government Services Canada for industrial air. ▪ The ERIS report identified an additional nine (9) C of A listings that were unplottable. The C of As were issued to the City of Ottawa, a non-profit corporation, the Department of National Defense (DND), and unnamed clients for municipal and private sewage, municipal and private water, and industrial air.  Environmental Compliance Approval (ECA) – Since October 31, 2011, a single ECA addresses all of a business's emissions, discharges and wastes instead of multiple C of As. There were four (4) ECAs issued for properties within 250 m of the Phase One Property. The ECAs were issued to: ▪ The City of Ottawa for municipal and private sewage works, and municipal and private water works; and, ▪ 8609454 Canada Inc. for municipal and private sewage works.  Eris Historical Sites (EHS) – Nine (9) ERIS historical searches were done within 250 m of the project property.  Ontario Regulation 347 Waste Generators Summary (GEN) – There were sixty-three (63) records for registered waste generators within 250 m of the Phase One Property. These records were listed at the following addresses: ▪ Frank & Sons Painting & Decorating Ltd. was listed as a waste generator at 184 Forward Avenue for aromatic solvents and petroleum distillates in 1999 to 2004 and 2006 to 2010. ▪ Public Works and Government Services (also known as Public Services and Procurement Canada) was listed as a waste generator of one or more of the following at 120 Parkdale Avenue in 2005 to 2016 and as of December 2018: acid waste – other metals, acid waste – heavy metals, aliphatic solvents, alkaline wastes – heavy metals, alkaline wastes – other metals, inorganic laboratory chemicals, light fuels, oil skimmings and sludges, organic laboratory chemicals, other specified inorganics, other inorganic acid wastes, paint/pigment/coating residues, PCBs, petroleum distillates, photoprocessing wastes, waste compressed gases, and waste oils and lubricants. ▪ SNC Lavalin O & M was listed as a waste generator of acid waste – heavy metals, aliphatic solvents, alkaline wastes – other metals, paint/pigment/coating residues, organic laboratory chemicals, waste oils and lubricants, waste compressed gases, alkaline wastes – heavy metals, oil skimmings and sludges, and petroleum distillates at 120 Parkdale Avenue in 2012 and 2013. ▪ Canadian Nuclear Safety Commission was listed as a waste generator of light fuels, acid waste – heavy metals, other inorganic acid wastes, and aromatic solvents at the Health Protection Building, 7 Holland Avenue, Tunney’s Pasture government campus in 2009. ▪ Cameco-Canadian Mining & Energy Corp was listed as a waste generator of aromatic solvents, aliphatic solvents, halogenated solvents, inorganic laboratory chemicals, and organic laboratory chemicals at 360 Albert St, Tunney’s Pasture in 1986 to 1997. ▪ The Government of Canada department of Health and Welfare was listed as a waste generator of inorganic laboratory chemicals, aromatic solvents, aliphatic solvents, halogenated solvents, halogenated pesticides, PCBs, waste oils and lubricants, pharmaceuticals, organic laboratory chemicals, photoprocessing wastes, pathological wastes, and waste compresses gases at 140 Promenade du Portage, Tunney’s Pasture in 1986 to 1989 and 1992 to 2001.

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▪ National Research Council was listed as a waste generator at the Health Protection Building, 7 Holland Avenue, Tunney’s Pasture government campus. The records indicate that the National Research Council was approved as a waste generator for halogenated solvents, inorganic laboratory chemicals, aromatic solvents, aliphatic solvents, and organic laboratory chemicals in 1998. ▪ Consumer and Corporate Affairs was listed as a waste generator at the Standards Building, Tunney’s Pasture, Holland Avenue. The records indicate that Consumer and Corporate Affairs was approved as a waste generator of inorganic laboratory chemicals, organic laboratory chemicals, paint/ pigment/ coating residues, aliphatic solvents, light fuels, halogenated solvents, petroleum distillates, in 1988 to 1990, 1992 to 1997. ▪ The Atomic Energy Control Board was listed as a waste generator of acid waste- heavy metals, aromatic solvents, aliphatic solvents, and light fuels at the Health Protection Building, 7 Holland Avenue, Tunney’s Pasture from 1986 to 1990, 1992, 1993, and 1997. ▪ Brookfield Lepage Johnson Controls (Brookfield) was listed as a waste generator at Tunney’s Pasture (assorted buildings). The records indicate that Brookfield was approved as a waste generator for alkaline wastes – heavy metals, paint/ pigment/ coating residues, other specified inorganics, inorganic laboratory chemicals, aliphatic solvents, petroleum distillates, oil skimmings and sludges, waste oils and lubricants, waste compressed gases, and organic laboratory chemicals from 1998 to 2004. ▪ Statistics Canada was listed as a waste generator of alkaline wastes – heavy metals, petroleum distillates, organic laboratory chemicals, photoprocessing wastes, pathological wastes, and inorganic laboratory chemicals at the Statistics Main Building, Tunney’s Pasture in 2009 to 2011. They were also listed as a waste generator of pathological wastes and detergents/soaps at the same address in 2013 and 2014. ▪ National Archives of Canada was listed as a waste generator at the Statistics Main Building, Holland Avenue. The records indicate that the National Archives of Canada were approved as a waste generator for halogenated solvents, waste oils and lubricants, organics laboratory chemicals, photoprocessing wastes in 1993 to 1998. ▪ Industry Canada was listed as a waste generator at the Standards Building, Tunney’s Pasture, Holland Avenue. The records indicate that Industry Canada was approved as a waste generator for inorganic laboratory chemicals, petroleum distillates, and light fuels in 1995 and 1996. ▪ Measurement Canada was listed as a waste generator at the Standards Building, Tunney’s Pasture, Holland Avenue. The records indicate that Measurement Canada was approved as a waste generator for alkaline wastes – heavy metals, paint/ pigment/ coating residues, inorganic laboratory chemicals, aliphatic solvents, petroleum distillates, light fuels, halogenated solvents, waste oils & lubricants, emulsified oils, organic laboratory chemicals, and waste compressed gases in 1997 to 2004. ▪ Lexus Mechanical was listed as a waste generator at 150 Tunney’s Pasture Driveway in 2011. The type of waste generated was not included. ▪ Health Canada was listed as a waste generator at 150 Tunney’s Pasture Driveway. The records indicate that Health Canada was approved as a waste generator of pathological wastes and pharmaceuticals in 2013. ▪ Johannes Pothuma (described as “bicycle shops”) was listed as a waste generator of petroleum distillates at 80 Carruthers Avenue in 1989 to 1990 and 1992 to 1998.

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▪ Ottawa Community Housing Corporation was listed as a waste generator of light fuels at 18 Burnside Avenue in 2006. ▪ City of Ottawa (and the City of Ottawa Environmental Remediation Unit) was listed as a waste generator at 52 Bayview Road. The records indicate that the City was approved as a waste generator for halogenated solvents and residues in 2015, 2016, and as of December 2018.  TSSA Historic Incidents (HINC) – There were two records found for TSSA historic incidents within the Phase One Study Area. Both were leaks of fuel oil at private dwellings: the first at 58 Carruthers Avenue on December 12, 2007 and the second at 56 Carruthers on December 11, 2007.  National Pollutant Release Inventory (NPRI) – There was one NPRI site found within 250 m of the project property. The record was for SNC Lavalin at 120 Parkdale Avenue. The substances released were nitrogen oxdies (expressed as NO2), sulphur dioxide, and HFC-134a Hydrofluorocarbon. The report period was 2004.  Pesticide Register (PES) – There were two records found for PES sites within 250 m of the project property. Both were for an operatory license registered at the same address, 100 Hinchey Avenue, to the same person, Daniel Baker.  Record of Site Condition (RSC) – There was one RSC site within 250 m of the project property for the John Howard Society of Ottawa at 59 Carruthers Avenue. The RSC report notes that an environmental remediation program was conducted at the RSC site in October 2016.  Scott’s Manufacturing Directory (SCT) – One listing was found in the Scott’s Manufacturing Directory database. Statistics Canada at 120 Parkdale Avenue was listed as book publishers and veterinary services.  Ontario Spills (SPL) – There were twenty-five (25) records of spills occurring within the Phase One Study Area. The information regarding the noteworthy reported spills presented in the table below. The remainder of the spills were either not significant in size, were spills of substances that are not considered to have the potential to impact the soil and/or groundwater, were located at least 50 m from the Site, located hydraulically cross- or down-gradient with respect to the Site, entered the atmosphere or sewers and as such they are not considered to be issues of potential environmental concern for the Site.

Table 6: Noteworthy Spill Occurrences Within the Phase One Study Area Year of Company Location Description Occurrence 200 L of fuel were spilled from an above-ground Private residence 129 Carruthers Avenue 1988 residential fuel tank to the soil. Environmental Health Oily water was encountered while excavating at Not given Centre, Tunney’s 1989 the Environmental Health Centre. Pasture Health Protection An unspecified amount of diesel leaked from a Public Works Building, Tunney’s 1991 storage tank due to corrosion. Soil contamination Canada Pasture was confirmed. 500 L of hydraulic fluid were spilled to a loading Statistics Building dock due to a pipe/hose leak caused by BFI loading dock, Tunney’s 1991 overpressure. Environmental impacts were not Pasture anticipated.

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Table 6: Noteworthy Spill Occurrences Within the Phase One Study Area Year of Company Location Description Occurrence Unknown (Federal 50 L of waste oil were spilled into the Ottawa Building 8, Tunney’s Government 1992 River. Surface water pollution was confirmed as Pasture Building) an environmental impact.

225 L of fuel oil were spilled from a storage tank Public Works Tunney’s Pasture 1994 to the ground. Soil contamination was noted as a Canada Storage Tank possible environmental impact. An unspecified amount of fuel oil leaked from an above-ground fuel tank to a dirt basement floor in Private residence 63 Carruthers Avenue 1996 a private residence. Environmental impacts (soil contamination) were confirmed. An unspecified amount of fuel oil leaked to the basement of a private residence due to a tank Private residence 185 Hinchey Avenue 1999 leak. Soil contamination was considered possible. An unspecified amount of fuel oil leaked to the Private residence 185 Hinchey Avenue 1999 sanitary sewer and was pumped by SewerMatic. Environmental impacts were not anticipated.

An above-ground storage tank leak occurred due Private residence 154 Hinchey Avenue 1999 to corrosion. Furnace oil leaked to an earthen basement and soil contamination was confirmed.

An unspecified volume of glycol was spilled to a Brookfield Lepage 120 Parkdale Avenue 2001 catch basin. It was noted that environmental Johnson Controls impacts were possible. An unknown amount of oil/gas was spilled to a parking lot north of building 16 at the Tunney’s Not specified 120 Parkdale Avenue 2003 Pasture complex. It was noted that environmental impacts were possible. An unspecified amount of transmission oil was Not given 55 Carruthers Avenue 2005 spilled in front of 55 Carruthers Avenue due to overflow.

An unknown quantity of diesel was spilled into a Ottawa Housing 18 Burnside Avenue 2006 sewer. It was noted that environmental impacts Garage were possible. Unknown amount of furnace oil spilled to the ground at this location due to a furnace oil tank Private Residence 56 Carruthers Avenue 2007 leak. Environmental impacts were not anticipated.

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 Waste Disposal Sites – MOE 1991 Historical Approval Inventory (WDSH) – One (1) waste disposal Site was identified within the Phase One Study Area at Burnside Avenue and Slidell Street (Laroche Park) 200 metres east of the SIte. The site accepted urban municipal/domestic waste and has reportedly been closed since 1947. The waste disposal site within the study area is considered an off-Site PCA (PCA#58)  Water Well Information System (WWIS) – There are seven water wells within 250 of the Phase One Property. They were constructed between March 12, 2012 and May 5, 2016. The depths of the wells ranged from 3.1 mbgs to 18.44 mbgs. The static water levels were not provided except in two wells, where water was encountered at 2.81 mbgs and 5.93 mbgs. Additional information regarding the water wells is included in the ERIS report in Appendix B. Based on the review of the ERIS report, there are several fuel spills from heating oil tanks within the Phase One Study Area (PCA#28), the closest being a fuel oil spill to ground at 154 Hinchey Avenue, approximately 15 m east of the Site. The site of the spill is immediately adjacent to the Site and is not separated from the Site by any roads (other than the former laneway that is now part of the Site) and there is a potential for impacts to have migrated through groundwater towards the Site. It is noted that the spill occurred hydraulically cross-gradient with respect to the Site and therefore the potential for impacts to have migrated onto the Site is reduced but given the proximity it is considered an off-Site PCA that has resulted in an APEC. The remainder of the spills that were reported to have occurred on the Site or within the Phase One Study Area were either not significant in size, were located at least 50 m from the Site, located hydraulically cross- or down-gradient with respect to the Site, entered the atmosphere or sewers and as such they are not considered to be issues of potential environmental concern for the Site. It is also noted that the fuel spill records indicate the Phase One Study Area contains properties previously or currently heated by fuel oil and that there are likely other tanks (PCA#28) not mentioned herein within the Study Area.

The former waste disposal site identified within the Phase One Study Area is not considered to represent an APEC given that it is 200 metres cross to down-gradient of the Site.

The ERIS report also identified waste generating sites within the Phase One Study Area. The presence of waste generators alone is not considered an issue of concern on its own as there is no information as to the handling practices at the identified sites; however, it is an indication of the presence of chemical storage. However, given the quantity of generators combined with spill records at the Tunney’s Pasture government complex (150 Parkdale) this location is considered an off-Site PCA for bulk chemical storage (PCA#8), however, given the distance from the Site it is not considered to have resulted in an APEC to the Site. 3.2.2 Ministry of the Environment, Conservation and Parks The Ottawa District Office of the Ontario Ministry of the Environment, Conservation and Parks (MECP) was asked to respond in writing to the following questions:  Has the MECP ever issued any approvals, permits or licences for the Site?  Has the MECP ever issued any control orders or violation notices with respect to the Site? A formal response from the MECP has not yet been received by Golder. When received, the response will be reviewed and forwarded to the client in the event the response includes information which is material to the conclusions of the Phase One ESA.

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3.2.3 City of Ottawa Golder completed a review of the City of Ottawa Historical Land Use Inventory (HLUI) for the Phase One Property and Phase One Study Area. The following summarizes the noteworthy findings of the City of Ottawa HLUI review:  Automotive garages were identified at 52-55 Carruthers Avenue (approximately 140 m northeast of the Site), 140 Hinchey Avenue (approximately 60 m northeast of the Site), 193 Forward Avenue (approximately 140 m south of the Site), and 195 Hinchey Avenue (approximately 160 m southeast of the Site);  Bastien Fuels Limited, a wholesale retail outlet of petroleum products, was identified at 154 Hinchey Avenue. This property is currently occupied by a residential home and the listing may have been for a business mailing address as oppose to a physical operation;  Combined publishing and printing industries as well as “other chemical product industries” were identified at 124 Parkdale Avenue, approximately 160 m northwest of the Site;  A gasoline service station was identified at 140 Hinchey Avenue, approximately 60 m northeast of the Site;  A wholesaler of waste materials was identified at 140 Hinchey Avenue, approximately 60 m northeast of the Site, with a note indicating that there was a garage at this location in 1970;  Wood products manufacturers were identified at 110 Parkdale, approximately 160 m northwest of the Site, and 124 Parkdale Avenue, approximately 160 m northwest of the Site. Both addresses appear as part of the current Tunney’s Pasture government complex;  A painting and decorating company was identified at 184 Forward Avenue, approximately 90 m south of the Site;  A machine shop and was identified approximately 160 m south of the Site at 209 Forward Avenue;  A machine shop and automotive garage were identified approximately 130 m south of the Site at 193 Forward Avenue; and,  A retailer of wholesale lumber and building materials was identified at 50-52 Carruthers Avenue, located approximately 140 m northeast of the Site. A note indicated that the retailer was listed in 1920 and 1930 and dealt only in wood and ice. Based on the review of the City of Ottawa HLUI, the former presence of retail fuel outlets (PCA#28), automotive garages (PCA#10), and a machine shop (PCA#34), located within the Phase One Study Area are off-Site PCAs. The commercial printing operation and wood product manufacturing are not listed PCAs however, need to be considered when determining the presence of an APEC. None of these off-Site PCAs are considered to have resulted in an APEC due to their physical separation from the Site. 3.2.4 Ministry of Natural Resources and Forestry (MNRF) Based on available resources and information provided by the MNRF Ministry of Natural Resources and Forestry (MNRF), there are no Natural Heritage Features (e.g., Provincially Significant Wetlands, Areas of Natural and Scientific Interest, etc.) located on the Site; however, there is a potential for the several Species at Risk (SAR) to be present on the Site or in proximity to it. It is noted; however, that the potential for SAR presence is provided by geographic townships (Nepean Township for this Site) which is a much larger area that the Phase One Study Area. 3.2.5 Technical Standards and Safety Authority, Fuel Safety Division Records The Technical Standards and Safety Authority (TSSA) was contacted via e-mail (refer to copy of correspondence in Appendix C) to determine if any commercial fuel underground storage tanks (USTs) were

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registered on the Site or on the surrounding properties within 250 m of the Site. It should be noted that there is currently no requirement in Ontario to register private underground fuel oil storage tanks for heating purposes. The TSSA has maintained records since 1989.

A representative of the TSSA replied on April 9, 2019 and indicated that the TSSA have no records for any fuel underground storage tanks on the Site. 3.3 Physical Settings Sources 3.3.1 Aerial Photographs Aerial photographs for the Site for the years 1928, 1965, 1976, 1991, 1999, 2002, 2005, 2007, 2008, 2011, 2014, 2015, 2017 from the City of Ottawa geo-map (http://maps.ottawa.ca/geoOttawa/) were reviewed on-line. In addition, selected aerial photographs for the Site were obtained from the National Air Photo Library (NAPL) in Ottawa, Ontario by Golder personnel for the years 1950, 1968, 1973, and 1980 in order to help develop an understanding of the history of the development of the Site and surrounding properties (within 250 m). Copies of select aerial photographs are presented in Appendix D.

The review of the earliest available aerial photograph (from 1928) indicated that the Site was developed with a small building in 1928. No prior photographs are available. In the 1965 aerial photograph, a new larger building is present, and the exterior areas of the Site appear paved. The earlier 1950 aerial photograph indicates the Site as being developed similar to 1928 and surrounding development areas appears similar to the development shown on the 1965 image. It appears that the pitch of the roof changes between 1980 (low resolution photograph) and 1991, which may correspond to the addition of a third storey reported by the 2017 Type II Building Condition Audit.

The surrounding lands in all directions were used for residential and commercial purposes since at least 1928, with increasing density since that time. The lands to the west of Parkdale Avenue were vacant lands developed with government buildings (institutional land use) prior to 1950, with increased infilling of the government campus since that time. A rail line is present to the south just north of the current Scott Street from at least 1928 until sometime between 1980 and 1991, when it was developed as a road (transitway). The current Laroche Park shows some evidence of possible filling activity on the 1928 photograph. Filling in the Ottawa River is evident to the north of Burnside Avenue some time between 1928 and 1965.

The review of the aerial photographs did not identify PCAs on the Site or surrounding lands that could result in APECs on the Site. 3.3.2 Topography, Hydrology, Geology The following records were reviewed to identify topographic, geologic and hydrogeological conditions at the Site. A topographic map (Ontario Base Map) showing the Site and the Phase One Study Area and the location of any water bodies is provided in Figure 3. Additional information on Site features, as observed at the time of the Site visit, is provided in Section 6.

Table 7: Topographic, Geologic and Hydrogeological Conditions at the Site Topic Conditions Comment / Source Topography of Site and surrounding area The topography of the Site and surrounding area is Site and observations and Figure 3 – generally even with some local highs and an overall Surrounding Topographic Map and Areas slope to the northwest. Area of Natural Significance

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Table 7: Topographic, Geologic and Hydrogeological Conditions at the Site Topic Conditions Comment / Source The geological mapping indicates that there is no Bélanger, J. R. 2008 Urban native subsurface soil on the Site and that the Site is Geology of the National underlain by limestone, dolomite, sandstone and local Capital Area, Geological Overburden shale bedrock. Survey of Canada, Open File Soils 5311, 1 DVD. Previous remediation report from 2002 indicated the presence of 1.7 metres of fill on the Site Previous reports Armstrong, D.K. and Dodge, J.E.P. 2007. Paleozoic Bobcaygeon Formation (limestone, with minor shales Geology of Southern Ontario; Type of Bedrock in upper part). Ontario Geological Survey, Miscellaneous Release – Data 219 2010 Bélanger, J. R., Urban The geological mapping indicates that the depth to Geology of the National bedrock is expected to be between 0 and 1 mbgs. Capital Area, Geological Depth to Survey of Canada, Open File Bedrock Previous reports indicate a depth to bedrock of around D3256, 2001 2 metres Previous reports Site and surrounding area Inferred Near observations, Figure 1 – Key Surface Local groundwater is anticipated to flow north towards Plan and Figure 3 – Groundwater the Ottawa River. Topographic Map and Areas Flow of Natural Significance Site Grade Site and surrounding area The Site is below the grade of the adjacent properties Relative to the observations and Figure 3 – east of the Site, and generally at grade with the Adjoining Topographic Map and Areas adjacent properties north, west, and south of the Site. Properties of Natural Significance Depth to between 1 and 2 metres depth. Previous reports Groundwater

It should be noted that local groundwater flow may be influenced by underground utilities (i.e., service trenches) and building structures. For example, the gravel pack used around utilities, such as a water line, can act as interceptors and redirect groundwater flow along the direction of the pipe. If a more accurate description of geology, groundwater flow and groundwater quality is required, a subsurface investigation would be necessary.

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3.3.3 Fill Materials

Table 8: Fill Materials Comment / Topic Conditions Source No piles of fill material were observed on the Site. Fill material may have been used for construction purposes (backfill around building and parking lot Site Fill sub-grade material). It is known from a previous report that there is a layer of observations Materials fill below the pavement structure fills with a thickness of 1.7 metres in the and previous area of the former UST in the southeast part of the Site. The fill was noted reports to contain wood and brick pieces.

3.3.4 Water Bodies and Area(s) of Natural Significance Table 9: Water Bodies and Area(s) of Natural Significance Topic Conditions Comment / Source Site observations Nearest Open The nearest permanent watercourse is the Ottawa River which and Figure 1– Key Water Body is located approximately 400 m north of the Site. Plan No areas of natural and scientific interest (ANSI) are known to Figure 3 be located on the Site or on the Phase One Study Area. Based Areas of (Topographic Map on available information, the Site is not considered to be an Natural and Areas of Natural environmentally sensitive area. However, Species at Risk have Significance Significance) and been identified by the MNRF to be potentially present on the Site MNRF or on the nearby lands;

3.3.5 Well Records Table 10: Well Records Topic Conditions Comment / Source

Water Wells on Site Based on the ERIS report no potable water (location, stratigraphy of the wells are located on the Site. ERIS Report, Site overburden, from ground A groundwater monitoring well was installed on Observations and surface to bedrock, depth to the Site in 2002 for the evaluation of Previous Reports bedrock, depth to water table, groundwater quality in the area of the UST with drilling date, use) a static water level between 1 and 2 metres. Based on the ERIS report, there are seven water wells within 250 metres of the Water Wells on the Phase One Property. They were constructed Neighbouring Properties between March 12, 2012 and May 5, 2016. The (location, stratigraphy of the depths of the wells ranged from 3.1 mbgs to overburden, from ground ERIS Report 18.44 mbgs. The static water levels were not surface to bedrock, depth to provided except in two wells, where water was bedrock, depth to water table, encountered at 2.81 mbgs and 5.93 mbgs. drilling rate, use) Additional information regarding the water wells is included in the ERIS report in Appendix B.

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3.4 Site Operating Records The Site has been developed with a school or an emergency housing shelter and no operations have been carried out at the Phase One Property other than institutional or residential type activities. As such, the Site is not considered to be enhanced investigation property as defined in O.Reg.153/04. Thus, no Site operating records would be available and to be provided to Golder for review. 4.0 INTERVIEWS Golder conducted an interview with Marc Lacroix, City Facilities Superior for the City of Ottawa (hereinafter referred to as the “Site Representative”) to discuss information about the historical and current activities carried out on the Site. Pursuant to the requirements O.Reg. 153/04, the Site Representative was interviewed as the “current owner” with knowledge of current Site operations.

Relevant information obtained during the interview and Site visit is provided in Section 5.0. 5.0 SITE RECONNAISSANCE 5.1 General Requirements Ms. Brennah McKirdy, an environmental consultant with Golder, conducted a Site visit on April 25, 2019. The duration of the Site visit was approximately 1 hour. The Site visit included a tour of the Site and a cursory inspection of neighbouring properties from the Site and publicly accessible areas. The access to the Site is via Forward Avenue. At the time of the Site visit, the Site was developed with a building, paved driveways, and a private playground. Sections 5.2 to 5.4 present the observations made during the Site visit. The Site visit was documented with photographs and additional notes.

At the time of the Site visit, the weather conditions were cloudy and the temperature was approximately 10C. No evidence of stains, sheens or stressed vegetation was observed by Golder at the Site. Photographs of some of the features noted during the Site visit are attached in Appendix E. 5.2 Site Specific Observations and Interviews At the time of the Site visit, the Site was developed with one building, with a landscaped area at the front (west), paved laneways at the sides (north and south), and a paved area and playground with sand at the back (east). The building was most recently used as an emergency housing facility run by the City of Ottawa. According to the Site Representative, the building had been vacated in February 2019. No operations or any other activities were being carried out at the Site at the time of the Site visit.

The information gained from specific observations made during the Site visit is presented herein. 5.2.1 Site Details Table 11: Site Specific Observations Topic Observations Comment / Source Total Area of the Site Approximately 0.42 acres GeoOttawa Map Number and Age of Buildings One building, assumed to be from at least Site observations and on the Site 1956 with later addition GeoOttawa Map Building Area Approximately 500 m2 Site observations

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Table 11: Site Specific Observations Topic Observations Comment / Source Number of Floors (include all levels, whether Three (3) floors. Site observations above or below ground) Number, Age, and Depth of One (1) storey basement level from at least Site observations Levels Below Ground Level 1956. 5%. The area at the front of the building (fronting on Forward Avenue) was Approximate Percentage of Site landscaped with tress, planters, and mulch. Consisting of Landscaped/ Site observations The rest of the bare ground areas on Site Grassed/Bare Ground Areas were paved or consisted of sand for the playground. 50%. The areas on the north, east, and south Approximate Percentage of Site of the building were paved, with the exception Consisting of Paved or Other Site observations of the northeast corner of the site where the Sealed Surface Materials playground is located. Number and Details of all Aboveground Storage Tanks No ASTs noted during Site visit. Site observations (ASTs) No evidence (fill/vent pipes extending through walls or slabs/ground surface, no staining or any obvious odours) was observed during the Number and Details of all Site observations, Site visit to indicate the current or former Underground Storage Tanks TSSA, EcoLog ERIS presence of fuel or chemical USTs. There was (USTs) report no evidence of staining in the location of the former heating oil UST (removed, see 2002 reports). Designated substances are not part of O.Reg. 153/04, however, it is noted for informational Asbestos-Containing Materials purposes that ACM containing materials were Site observations (ACMs) observed in the building and are reported under separate cover in the Designated Substance reports completed for the Site. No potential PCB containing materials or equipment were observed in the building with the exception of light ballast throughout the Polychlorinated Biphenyls building. No pole transformers were noted on (PCB) Containing Materials and Site observations the Site. A small pad mounted transformer was Equipment noted on the southwest corner of the Site. The presence of a pad mounted transformer is considered an on-Site PCA (PCA#18 or #55).

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Table 11: Site Specific Observations Topic Observations Comment / Source The Site Representative indicated that LBPs may have been used in the lower two floors (corresponding to former school). Designated substances are not part of O.Reg. 153/04, Lead-Based Paints (LBPs) however, it is noted for informational purposes Site observations that lead containing paints were confirmed in the building and are presented under separate cover in the Designated Substance reports completed for the Site. The Site currently is connected to the municipal water supply. While there may Potable and Non-Potable Water have been a historical water supply well, it Site observations Sources was not observed on-Site and was not being used as a potable water source. There are no non-potable water sources noted at the Site. There are overhead electrical lines on the Utility Lines Present west side of Forward Avenue and natural (i.e. Electrical, Natural Gas, Site observations gas service is noted on the centre of the other) building facing Forward Avenue. Two entry/exit points were noted on the north Entry and Exit Points for Site and south sides of the ground floor of the Site Site observations Buildings building. One exit was noted at the rear (east side) of the building on the basement level. Originally heated by use of a boiler that was Existing and Former Heating fuelled by heating oil stored in a UST (removed System(s) 2002) located below a paved access route at Site observations (include fuel type / source) the back of the building (east side). Currently natural gas. Existing and Former Cooling Electric air conditioning units are present on System(s) Site observations the rear of the building. (include fuel type / source) Drains, Pits, and Sumps (include current use, if any, and None identified. Site observations former use) Unidentified Substances None identified. Site observations Stains or Corrosion Located near a Potential Discharge None identified. Site observations Location No wells were observed on-Site, this includes Location of any Current and Site observations, the 2002 monitoring well installed in the UST Former Wells EcoLog ERIS report area.

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Table 11: Site Specific Observations Topic Observations Comment / Source Sanitary/Process Wastewater No sanitary or process wastewater is Site observations Receptor generated at the Site. The Site is connected to the municipal Sanitary Sewer Connection Site observations sanitary sewer. None identified. Given that the Site was originally developed prior to 1924, there is Site observations, Septic Systems potential for septic systems to have been historical records present on the Site but if present was likely review removed during redevelopment. The surface water run-off from the Site appears to be locally towards Forward Storm Water Flow Site observations Avenue. Overall drainage path is towards the Ottawa River to the north-northeast. There are storm drains along Forward Avenue, including one next to the northwest Storm Sewer Connection Site observations corner of the Site. Surrounding roadways also have storm drains. During the Site visit, the Site areas outside of Ground Cover (i.e. grass, the building were covered by asphalt or Site observations gravel, soil, or pavement, etc.) playground sand. Current or Former Railway No railway lines or spurs were observed or Site observations Lines or Spurs reported on the Site. and aerial photographs Presence of Stained Soil, Pavement, or Stressed None identified. Site observations Vegetation No piles of fill material or debris were observed during the Site visit. However, fill is present in Presence of Fill and/or Debris Site observations and the upper 1.7 metres of the Site with Materials previous reports documented sandy fill with brick and wood pieces. Formerly a school and emergency housing Operations at the Property Site observations shelter. No current operations at the Site. Site observations, No hazardous wastes were observed or Site Representative Hazardous Materials reported to be produced or originated at and EcoLog ERIS the Site. Report Site observations, Site Products Manufactured at the No manufacturing activities have been carried Representative Site out at the Site. and EcoLog ERIS Report

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Table 11: Site Specific Observations Topic Observations Comment / Source By-Products and Wastes at the No by-products or wastes were observed or Site observations Site reported to be generated at the Site. Raw Material Handling and No raw materials were observed to be stored Site observations Storage Locations or handled on-Site. No drums, totes, bins or other storage Details of Drums, Totes, and containers were observed or reported to be Site observations Bins stored on the Site. Oil/Water Separators None identified or reported. Site observations Vehicle and Equipment Site observations None identified or reported. Maintenance Areas and aerial photographs Site observations and Spills None identified or reported. EcoLog ERIS report Liquid Discharge Points None identified or reported. Site observations Hydraulic Lift Equipment None identified or reported. Site observations Potentially Contaminating None identified for current site use. Site observations Activity

The location of the Site features is presented on Figure 2. 5.2.2 Enhanced Investigation Property The Site was used for institutional and residential purposes and, as such, is not considered an enhanced investigation property as defined by O. Reg. 153/04. 5.3 Surrounding Land Use During the Site visit, a visual reconnaissance of the outdoor operations of the surrounding land within 250 m of the Site was carried out. The visual reconnaissance was conducted from the subject Site and publicly accessible areas to identify land uses that may potentially impact the Site.

Based on visual observations during the Site visit, the adjacent property use is for residential and parkland purposes as presented on Figure 2. North (inferred down-gradient)  Residential buildings followed by Burnside Avenue. East (Inferred cross-gradient)  Mario’s Garage to the northeast at 140 Hinchey Avenue.  Residential buildings.  Hinchey Avenue, Carruthers Avenue, and Stonehurst Avenue.  The western edge of Laroche Park.

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South (inferred upgradient)  Residential buildings to the south followed by Lyndale Avenue.  St Leopold Mandic Croatian Church, Lyndale Corner Food Mart, and a small restaurant to the southeast at the intersection of Lyndale Avenue and Hinchey Avenue.  Romeo’s Garage - Body Shop Ltd. at 195 Hinchey Avenue.  Residential buildings followed by Ottawa Light Rail Transitway and Scott Street. West (inferred cross gradient)  Residential dwellings bounded by Parkdale Avenue, with the Tunney’s Pasture government complex on the west side.

The current presence of automotive garages (PCA#10) at 140 Hinchey Avenue and 195 Hinchey Avenue have been identified as off-Site PCAs as well as Tunney’s Pasture (PCA#8) however none are considered to have resulted in an APEC to the Site. 5.4 Written Description of Investigation At the time of the Site visit on April 29, 2019, the Site was developed with one building. The exterior areas of the Site were paved, with the exception of a small landscaped area at the front (west side) of the building with planters and trees and a playground with sand in the northeast corner of the Site at the back of the building. The building is assumed to be at least 63 years old with a later addition of a third storey. The total approximate area of the Site is 0.42 acres. There is an increase of grade to the east, and thus the Site is below the grade of the lands to the east. The overall slope of the area is generally even, with a slight downwards slope to the west. A topographical survey shows a local minor high (approximately 1 m) just to the east of the property.

The site assessors specifically searched for indications of the heating oil UST mentioned in historical documents. It was noted in the 2002 Report on UST Removal that the fill/vent pipes associated with the former UST were left in place and cut at the tank excavation and wall location. At the time of the Site visit, no ASTs were noted on the Site, and no evidence (fill/vent pipes extending through walls or slabs/ground surface, staining or any obvious odours) of former or current presence of USTs was observed. No evidence of other USTs was noted on the surrounding lands from publicly accessible areas.

The Site is adjacent to residential dwellings in all directions. There is a government campus to the west (Tunney’s Pasture), a City of Ottawa park to the east (Laroche Park), a garage to the northeast, a garage to the southwest, and a light rail transitway to the south.

No wells were observed on the Site, including the monitoring well installed in 2002 in the area of the former UST. No water supply wells were noted on the Site. There were several water wells reported in the area within 250 m of the site. They are not thought to be water supply wells and are at least 140 m away from the Site. No fill, waste or debris were observed on the Site at the time of the Site visit, however fill is known to be present at the Site based on observations made in the previous reports in the of the former UST excavation.

The surface water run-off from the Site appears to be locally towards Forward Avenue (based on site observations); overall drainage appears to be north-northeast towards the Ottawa River via municipal storm sewers.

At the time of the Site visit, no evidence of stained soil, discoloration or stressed vegetation was observed .

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On-Site PCAs which were considered to have resulted in an APEC include the former UST with potential residual soil and groundwater impacts and fill of unknown quality and origin with documented brick and wood pieces. The on-Site PCA associated with the pad mounted transformer was not considered to have resulted in an APEC as there was no evidence of staining around the transformer and no recorded releases of transformer oil in the database review. Only one off-Site PCA was considered as representing an APEC to the Site, the fuel spill at 154 Hinchey, 15 metres east of the Site. 6.0 REVIEW AND EVALUATION OF INFORMATION 6.1 Current and Past Uses of the Site The following tables summarize the property uses of the Site over time. The property at 159 Forward Avenue is covered by two Property Identification Numbers (PINs): 04096-0079 (LT) and 04096-0064 (LT).

Table 12: Current and Past Use Information for 159 Forward Avenue, Part Lane Plan 35 (PIN 04096-0079 (LT)) Property Description Other Observations from Aerial Dates of Owner’s Land Use of Property Photographs, Fire Insurance Plans, Ownership Name According to Use Etc. Reg.153/04 Prior to June 30, No information is available for these Crown Unknown Unknown 1801 dates. 1801 to 1896 Laneway (at Private Community (Roots 2 & 3) and least 1902 Parties use Based on the review of the chain of title 1921 (Root 1) onwards) and FIPs, this part of the Site was used 1896 to 1917 Ottawa Land Community as a laneway since sometime prior to (Root 2) and 1920 Association Laneway use 1902 until at least 1956. The 1965 aerial (Root 3) Ltd. photograph shows the laneway area 1917 (Root 1), Laneway (at having been absorbed into different 1920 (Root 2), Private Community least until properties. and 1921 (Root 3) Parties use 1956) to 1957 Based on the review of the aerial photographs, FIPs and information provided by the Site Representative, the Ottawa Site has originally developed with a 1957 to 2010 Catholic Institutional School school sometime prior to 1902. A new (Roots 1, 2, 3) District use school was constructed sometime School Board between 1928 and 1956 and remained in use as some form of school until at least 1985. Based on the review of the city directories and information provided by City of Emergency Residential the Site Representative, the Site was 2010 to Present Ottawa Housing use used as Emergency Housing for the City of Ottawa from 1985 until February 2019.

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Table 13: Current and Past Use Information for 159 Forward Avenue, Except Part Lane Plan 35 (PIN 04096-0064 (LT)) Property Land Description Dates of Owner’s Use Other Observations from Aerial of Property Ownership Name According to Photographs, Fire Insurance Plans, Etc. Use Reg.153/04 Prior to Crown Unknown Unknown 1801 No information is available for these dates. 1801 to Private Unknown Unknown 1885 Parties Based on the review of the aerial photographs, Ottawa FIPs and information provided by the Site Catholic Representative, the Site has originally 1885 to District School Institutional use developed with a school sometime prior to 1985 School 1902. A new school was constructed sometime Board between 1928 and 1956 and remained in use as some form of school until at least 1985. Based on the review of the city directories and information provided by the Site 1985 to City of Emergency Residential use Representative, the Site was used as Present Ottawa Housing Emergency Housing for the City of Ottawa from 1985 until February 2019.

6.2 Potentially Contaminating Activities Potentially contaminating activities, which if currently or historically carried out at a Site, may contribute to an area of potential environmental concern (APEC). Based on the information obtained as part of this Phase One ESA, the following PCAs were identified at the Site and within the Phase One Study Area:

Table 14: Potentially Contaminating Activities

Rationale for Potential Information Location Potentially Contaminating Activity Contribution of the PCA Source to an APEC

28. Gasoline and Associated Given that concentrations of Products Storage in Fixed Tanks - PHCs cannot be compared Concentrations of PHCs were Previous Phase One against current standards and measured in soil and groundwater environmental Property could possibly be in exceedance, samples taken from the location of the reports former on-Site UST during its this on-Site PCA is considered to decommissioning in 2002. result in an APEC on the Site.

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Table 14: Potentially Contaminating Activities

Rationale for Potential Information Location Potentially Contaminating Activity Contribution of the PCA Source to an APEC

The presence of brick and wood 30. Importation of Fill Materials of fragments may indicate the Unknown Quality – Fill containing Previous presence of poor-quality fill and as brick and wood pieces was environmental a result this on-Site PCA is documented in the UST excavation reports and may exist Site wide. considered to result in an APEC on the Site.

18. Electricity Generation, Transformation and Power Stations, There are no documented spills or or 55. Transformer Manufacturing, visible staining associated with Processing or Use – The pad Site visit mounted transformer is considered this PCA and it is unlikely to have transformer use and power resulted in and APEC. transformation.

Given the distance and amount of 10. Commercial Autobody Shops – Current presence of an automotive infrastructure between the Site and this facility and that this garage, former presence of gasoline City of Ottawa facility was located hydraulically service station, and former wholesaler HLUI, Site visit down to cross-gradient with of waste materials at 140 Hinchey observations Avenue (approximately 60 m northeast respect to the Site, it is not of the Site). considered to be a PCA that will result in an APEC on the Site. 10. Commercial Autobody Shops – Given the distance and amount of Current automotive garage automotive City of Ottawa infrastructure between the Site garage located at 195 Hinchey Avenue HLUI and Site and this facility, it is not (approximately 160 m southeast of the Observations considered to be a PCA that will Phase One Site). result in an APEC on the Site. Study Area Given the distance and amount of infrastructure between the Site and this facility and that this 10. Commercial Autobody Shops – facility was located hydraulically An unnamed garage was located at 53 FIPs cross-gradient with respect to the Carruthers Ave. Site, it is not considered to be a PCA that will result in an APEC on the Site. 28. Gasoline and Associated Given that the spill occurred Products Storage in Fixed Tanks hydraulically cross-gradient with and Spill –A spill of an unknown ERIS report respect to the Site, the potential quantity of furnace oil occurred for impacts to have migrated onto approximately 15 m east of the Site at the Site is reduced. However,

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Table 14: Potentially Contaminating Activities

Rationale for Potential Information Location Potentially Contaminating Activity Contribution of the PCA Source to an APEC 154 Hinchey Avenue in 1999. Soil given the proximity to the Site, the contamination was confirmed. spill is considered to result in an APEC on the Site. Given the distance (approximately 28. Gasoline and Associated 50 m) and amount of Products Storage in Fixed Tanks – infrastructure between the Site FIPs An underground storage tank was and this facility, it is not noted at 174 Forward Ave. considered to be a PCA that will result in an APEC on the Site. 34. Metal Fabrication and 10. Commercial Autobody Shops – Given the distance and amount of Former presence of a machine shop infrastructure between the Site City of Ottawa and automotive garage located and this facility, it is not HLUI, FIP approximately 130 m south of the Site considered to be a PCA that will at 187 Forward Avenue (also noted as result in an APEC on the Site. 193 and 209 Forward Avenue).

46. Rail Yards, Tracks and Spurs– Given the distance and amount of infrastructure between the Site Former east-west oriented railway FIPs, Aerial and this PCA, it is not considered located approximately 250 m south of Photographs the Site. to be a PCA that will result in an APEC on the Site. Given the distance and amount of 8. Chemical Manufacturing, infrastructure between the Site Processing and Bulk Storage – and this facility and that this Tunney’s Pasture complex 110 metres facility was located hydraulically ERIS west of the Site includes multiple cross-gradient with respect to the records for chemical storage as well as Site, it is not considered to be a recorded spills. PCA that will result in an APEC on the Site. 58. Waste Disposal and Waste Given the distance and amount of Management, Including Thermal infrastructure between the Site and the waste site and that this Treatment, Landfilling and Transfer City of Ottawa facility was located hydraulically of Waste, other than Biosoils or Soil HLUI, Air cross-gradient with respect to the Conditioners – Laroche Park 200 Photos, ERIS metes east of the Site is a registered Site, it is not considered to be a former waste disposal site. PCA that will result in an APEC on the Site.

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Table 14: Potentially Contaminating Activities

Rationale for Potential Information Location Potentially Contaminating Activity Contribution of the PCA Source to an APEC With the exception of 154 Hinchey Avenue which is listed as a 28. Gasoline and Associated Products separate PCA, none of the Storage in Fixed Tanks – Based on the age of the development in the Phase documented fuel spills are within One Study Area along with records for 50 metres of the Site and ERIS spills of fuel oil throughout the Study therefore the historical or current Area, it is inferred that all of the properties within the Study Area may presence of fuel oil tanks in the have or still have fuel oil tanks. Phase One Study Area is not considered to be a PCA that will result in an APEC on the Site. In addition to the aforementioned PCAs, the City of Ottawa HLUI identified combined publishing and printing industries as well as “other chemical product industries” at 124 Parkdale Avenue, approximately 160 m northwest of the Site. Although commercial printing shops are not a listed PCA under O.Reg. 153/04, it is a facility that could potentially result in an APEC on the Site. However, given the distance down-gradient of the Site and amount of infrastructure between these facilities and the Site, it is not considered to result in an APEC on the Site. The location of the PCAs are provided on Figure 2A. 6.3 Areas of Potential Environmental Concern Based on the information obtained as part of this Phase One ESA, PCAs were identified on and adjacent to the Site that resulted in the following Areas of Potential Environmental Concern (APECs) on the Site. The locations of the APECs are shown on Figure 2B.

Table 15: Areas of Potential Environmental Concern

Media Location of Location Potentially APEC on the of PCA Contaminants PCA and Description of the Impacted APEC Site (as (on-Site of Potential Activity (groundwater indicated on or off- Concern , soil and/or Figure 2B) Site) sediment) 28. Gasoline and Associated Products Storage in Fixed Southwest Tanks - Concentrations of APEC 1 portion of the PHCs were measured in soil PHCs and Soil and On-Site Former UST Site, behind and groundwater samples BTEX, groundwater the building taken from the location of the former on-Site UST during its decommissioning in 2002.

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Table 15: Areas of Potential Environmental Concern

Media Location of Location Potentially APEC on the of PCA Contaminants PCA and Description of the Impacted APEC Site (as (on-Site of Potential Activity (groundwater indicated on or off- Concern , soil and/or Figure 2B) Site) sediment) 30. Importation of Fill All areas of Materials of Unknown APEC 2 the Site Quality – Fill containing brick Metals, PAHs, Potential for outside the and wood pieces was On-Site PHC and Soil Poor Quality building documented in the UST BTEX Fill footprint. excavation and may exist Site wide. APEC 3 28. Gasoline and Associated Northeast Off-Site fuel Products Storage in Fixed portion of the PHCs and Soil and oil spill at Tanks - Fuel oil tank release Off-Site Site adjacent BTEX, groundwater 154 Hinchey at 154 Hinchey Avenue 15 to spill. Avenue metres east of the Site.

6.4 Conceptual Site Model A Conceptual Site Model of the Phase One Study Area (as required by O.Reg. 153/04) is presented in a series of Figures 1 to 8 (Figure 1: Key Plan, Figure 2: Site Plan, Figure 2C: Areas of Potential Environmental Concern, Figure 3: Topographic Map and Areas of Natural Significance, Figure 4: Surficial Geology, Figure 5: Bedrock Geology, Figure 6: Drift Thickness, Figure 7: Soil Survey Complex (Ontario Soils), and Figure 8: Physiography Map).

The combined set of figures shows:  Existing buildings and structures;  Water bodies and Areas of Natural Significance (if present) located in the Phase One Study Area;  Drinking water wells on the Phase One Property;  Roads (including names) within the Phase One Study Area;  Uses of properties adjacent to the Phase One Property; and,  Location of identified PCAs in the Phase One Study Area (including any storage tanks).

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The following describes the Phase One ESA Conception Site Model (CSM) for the Site based on the information obtained and reviewed as part of this Phase One ESA:  The Site is developed with one building. The Site’s exterior areas are paved, except for a playground area on the northeast side and a landscaped area with trees and planters on the west side. The area of the Site is approximately 0.42 acres. The Site was originally developed prior to 1902 as a school. The original school was demolished sometime prior to 1956 and redeveloped with a new, larger, two storey school. A third storey was reportedly added to the building sometime between 1980 and 1991. The building was used as emergency housing for the City of Ottawa between 1985 and February 2019. No operations or activities are currently carried out at the Site;  The Site is generally flat and is at grade with the surrounding lands to the north, west and south with a small (<1 m) rise to the east. A topographical survey shows an approximately 1-meter rise in grade at the eastern Site boundary. The overall slope of the area is downwards to the west across the Site and regionally downwards to the north, towards the Ottawa River located approximately 400 m north of the Site. The surface water run-off appears to go into storm drains along the perimeter of the site on Forward Avenue;  The Ottawa River is located approximately 400 m north of the Site. As such, the Site is not located within 30 m of a water body and does not include land that is within 30 m of a water body;  No areas of natural and scientific interest (ANSI) are known to be located on the Site or on the Phase One Study Area. Based on available information, the Site is not considered to be an environmentally sensitive area. However, Species at Risk have been identified by the MNRF to be potentially present on the Site or on the nearby lands;  According to the ERIS report, there are no water wells present on the Site. No potable water wells were observed on the Site at the time of the Site visit;  At the time of the Phase One ESA, the neighbouring properties within the Phase One Study Area were mainly used for residential, commercial, institutional, and parkland purposes;  The following roads were located within the Phase One Study Area at the time of the Site visit: ▪ Forward Avenue, Hinchey Avenue, Carruthers Avenue, Stonehurst Avenue, Parkdale Avenue, Burnside Avenue, Lyndale Avenue, and Scott Street.  The geological mapping indicates that there is no native subsurface soil on the Site and that the Site is underlain by limestone, dolomite, sandstone and local shale bedrock. The bedrock at the Site is Bobcaygeon Formation limestone (with minor shales in upper part), and the depth to bedrock is expected to be between 1 and 2 mbgs. Previous work on the Site has identified 1 to 2 metres of fill on the Site overlying the bedrock;  The inferred groundwater flow direction on the Site is towards the north, towards the Ottawa River located approximately 400 m north of the Site;  There are storm and sanitary sewers as well as municipal water supply piping along Forward Avenue, connecting into Site. As such, there is potential for underground utilities to affect contaminant distribution and transport (if present); and,

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 There were three on-Site PCAs identified on the Site including the former UST with potential residual PHC impacts, the presence of fill material across the site and the presence of a pad-mounted transformer. In the absence of documented or observed spills at the transformer, only the fill and former UST on-Site PCAs were considered to have resulted in an APEC. Only one off-Site PCA was considered as resulting in an APEC, a documented fuel oil spill 15 meters east of the Site at 154 Hinchey Avenue. 6.4.1 Uncertainty and Absence of Information There were no material deviations to the Phase One ESA requirements set out in O.Reg. 153/04 (as amended) that would cause uncertainty or absence of information that would affect the validity of the findings of this assessment. 7.0 CONCLUSIONS Based on the information collected as part of this Phase One ESA, the following potentially contaminating activities (PCA) that may have resulted in an area of potential environmental concern (APEC) were identified:  28. Gasoline and Associated Products Storage in Fixed Tanks - The Site formerly had an on-Site UST. The UST was removed in 2002 and verification samples of excavation backfill and an excavation groundwater sample had detectable total petroleum hydrocarbons which may exceed current standards.  28. Gasoline and Associated Products Storage in Fixed Tanks –Fuel oil spill with confirmed soil contamination adjacent to the Site at 154 Hinchey Avenue.  30. Importation of Fill Material of Unknown Quality and Origin – 1.75 meters of fill containing brick and wood was documented in the UST remediation report.

Based on the information collected as part of this Phase One ESA, four APECs are identified on the Site as follows:  APEC 1- Potential for impacts in soil and/or groundwater in the vicinity of the former heating oil UST. The tank was located at the rear (east side) of the Site building and was removed in 2002. PHCs were measured in soil and groundwater at concentrations that could exceed current standards. APEC 1 is described by the former location of the tank and the immediate surrounding area.  APEC 2 – 1.75 metres of fill was documented in the wall of the UST excavation undertaken in 2002. The fill was noted to contain brick and wood. The extent of the fill may be limited to the former UST area or extend Site wide as it was likely placed during the development of the Site outside the building.  APEC 3 – Potential for soil and/or groundwater impacts in the vicinity of the eastern property line as a result of an off-site release of fuel oil. It is noted that the volume of fuel released is unknown and the location of the property is cross gradient to the Site thereby reducing the potential to have impacted the Site. 7.1 Need for Phase Two ESA Given that APECs have been identified on the Site during the Phase One ESA, a Phase Two ESA would be required at the Site to investigate the potential for subsurface impacts associated with these APECs in order to obtain an RSC.

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7.2 Record of Site Condition Based on Phase One Environmental Site Assessment Alone Given the identification of APECs on the Site, an RSC cannot be filed on the basis of the Phase One ESA alone. 8.0 REFERENCES The following documents and/or data were cited in this report:

Source Date

Ontario Regulation 153/04 as amended October 31, 2011

Bélanger, J. R. 2008 Urban Geology of the National Capital Area, Geological 2008 Survey of Canada, Open File 5311, 1 DVD.

Armstrong, D.K. and Dodge, J.E.P. 2007. Paleozoic Geology of Southern Ontario; 2007 Ontario Geological Survey, Miscellaneous Release—Data 219

2010 Bélanger, J. R., Urban Geology of the National Capital Area, Geological 2010 Survey of Canada, Open File D3256, 2001

Aerial Photographs – National Air Photo Library (Natural Resources Canada) 1928, 1938, and 1986

1928, 1965, 1976, 1991, Aerial Photograph Images – geoOttawa (http://maps.ottawa.ca/geoOttawa/) 2002, 2007, 2014 and 2017

ERIS Report March 22, 2019

Ontario Ministry of the Environment, Conservation and Parks May 3, 2019

Technical Standards and Safety Authority April 2, 2019

“1999 Basement Floor Plan” for the Shelter at 159 Forward Ave, Ottawa: Ottawa- Carleton. July 1999. Basement Floor Plan (Project No 02-99-032). Drawing No. AD- July 1999 01. Prepared for the Region of Ottawa-Carleton.

“1999 Ground Floor Plan” for the Shelter at 159 Forward Ave, Ottawa: Ottawa- Carleton. July 1999. Ground Floor Plan (Project No 02-99-032). Drawing No. AD- July 1999 02. Prepared for the Region of Ottawa-Carleton.

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Source Date

“2002 Report on UST Removal” for the Site: Golder Associates Limited. August 2002. Report on Removal of an Underground Storage Tank at 159 Forward Avenue, August 2002 Ottawa, Ontario. Prepared for the City of Ottawa.

“2002 Report on Groundwater Testing” for the Site: Golder Associates Limited. October 2002. Report on Installation of a Monitoring Well and Groundwater Testing in the Former Location of an Underground Storage Tank 159 Forward Avenue, October 2002 Ottawa, Ontario. Prepared for the City of Ottawa.

“2006 PLM Report” for the Site: Seacor Environmental Inc. September 2006. PLM Report. Prepared for the City of Ottawa. September 2006

“2007 ACM Audit Program” for the Site: Seacor Environmental Inc. January 2007. Asbestos-Containing Materials Audit Program Ontario Regulation 278/05 Update January 2007 Building-Specific Compliance Statement. Prepared for the City of Ottawa.

“2015 Targeted Designated Substance Report” for the Site: CM3 Environmental Inc. August 2015. Targeted Designated Substance Report Emergency Shelter – Water Infiltration and Repair Project 159 Forward Avenue, Ottawa, Ontario. August 2015 Prepared for the City of Ottawa.

“2016 Designated Substance Review” for the Site: CM3 Environmental Inc. June 2016. Designated Substance Review Forward Avenue Family Shelter 159 Forward June 2016 Avenue. Prepared for the City of Ottawa.

“2017 Type II Building Condition Audit” for the Site: Morrison Hershfield. January 2017. Type II – Building Condition Audit Forward Avenue Family Shelter 159 January 2017 Forward Avenue. Prepared for the City of Ottawa

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9.0 LIMITATIONS AND USE OF REPORT This report (the “Report”) was prepared for the exclusive use of the City of Ottawa for the express purpose of providing advice with respect to the environmental condition of the Site. In evaluating the Site, Golder Associates Ltd. (“Golder”) has relied in good faith on information provided by others as noted in the Report. We have assumed that the information provided is factual and accurate. We accept no responsibility for any deficiency, misstatement or inaccuracy contained in this Report as a result of omissions, misinterpretations or fraudulent acts of persons interviewed or contacted, or incomplete or inaccurate historical information from the various agencies. Any use which a third party makes of this Report, or any reliance on or decisions to be made based on it, is the sole responsibility of such third party. If a third party requires reliance on this Report, prior written authorization from Golder is required. Golder disclaims any responsibility of consequential financial effects on transactions or property values, or requirements for follow-up actions and costs.

The scope and the period of Golder’s assessment are described in this Report, and are subject to restrictions, assumptions and limitations. Except as noted herein, the work was conducted in accordance with the scope of work and terms and conditions of Golder’s proposal. Golder did not perform a complete assessment of all possible conditions or circumstances that may exist at the Site referenced in the Report. Conditions may therefore exist which were not detected given the limited nature of the assessment Golder was retained to undertake with respect to the Site and additional environmental studies and actions may be required. In addition, it is recognized that the passage of time affects the information provided in the Report. Golder’s opinions are based upon information that existed at the time of the writing of the Report. It is understood that the services provided for in the scope of work allowed Golder to form no more than an opinion of the actual conditions at the Site at the time the Site was visited, and cannot be used to assess the effect of any subsequent changes in any laws, regulations, the environmental quality of the Site or its surroundings. Asbestos and mould surveys were not performed. If a service is not expressly indicated, do not assume it has been provided.

The results of an assessment of this nature should in no way be construed as a warranty that the Site is free from any and all contamination from past or current practices. 10.0 STATEMENT OF COMPLETION The undersigned confirm that this Phase One Environmental Site Assessment was conducted in a manner consistent with the expected standard of care for the consulting industry in Ontario and meets the requirements for Phase One ESAs as set out in O.Reg. 153/04, however this report has not been completed with the intent of filing a Record of Site Condition. 11.0 CLOSURE We trust that the information presented in this report meets your current requirements. Should you have any questions or concerns, please do not hesitate to contact the undersigned.

May 2019 19120465

Signature Page

Golder Associates Ltd.

for Brennah McKirdy, BScH Keith Holmes, PGeo Environmental Consultant Geoscientist/Associate

BEM/KH/hw

Golder and the G logo are trademarks of Golder Associates Corporation

https://golderassociates.sharepoint.com/sites/106964/project files/6 deliverables/phase i esa/19120465-r-rev0-p1 esa 159 forward ave.docx

39 May 2019 19120465

Figures 363000 364000 365000 366000 367000 5032000 5032000 5031000 5031000 5030000 5030000 5029000 5029000 5028000 5028000

363000 364000 365000 366000 367000 LEGEND CLIENT

PHASE ONE SITE CITY OF OTTAWA

PHASE ONE STUDY AREA PROJECT PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE KEY PLAN IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 0 250 500 1,000 25mm DESIGNED ----

1:25,000 METRES PREPARED JEM

NOTE(S) REVIEWED BEM 1. ALL LOCATIONS ARE APPROXIMATE APPROVED KPH REFERENCE(S) 1. PROJECTION: TRANSVERSE MERCATOR DATUM: NAD 83 PROJECT NO. CONTROL REV. FIGURE COORDINATE SYSTEM: MTM ZONE 9 VERTICAL DATUM: CGVD28 19120465 0001 0

Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0001.mxd 1 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

(! APPROXIMATE PCA LOCATION 5030300 5030300 E AV ROADWAY ON RS T ME S EM L PHASE ONE SITE L E D I L PHASE ONE STUDY AREA S

REFERENCE(S) 1. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 2. BING IMAGERY SUPPLIED BY ESRI AND MICROSOFT © 2017 MICROSOFT CORPORATION AND ITS DATA SUPPLIERS B 3. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, AYV IEW COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28 RD VE Potentially Contaminating Activities (PCAs) E A SID RN Location Detail PCA # BU Gasoline and Associated Products Storage in Fixed Tanks - 5030200 5030200 PHCs were measured in soil and groundwater samples taken 1 28 (!12 from the location of the former on-Site UST during its decommissioning in 2002. (on-Site) Importation of Fill Materials of Unknown Quality – Fill containing 2 brick and wood pieces was documented in the UST excavation 30 and may exist Site wide. (On-Site) WY Electricity Generation, Transformation and Power Stations, or DR INE Transformer Manufacturing, Processing or Use – The pad MB 3 18/55 LO (!6 mounted transformer is considered transformer use and power CO transformation. (on-Site) Commercial Autobody Shops – Current presence of an automotive garage, former presence of gasoline service station, 4 10 and former wholesaler of waste materials at 140 Hinchey Avenue (approximately 60 m northeast of the Site). Commercial Autobody Shops – Current automotive garage S T 5 automotive garage located at 195 Hinchey Avenue (approximately 10 5030100 5030100 (!4 H O I N N 160 m southeast of the Site). E C H H – An unnamed garage was U Commercial Autobody Shops E R 6 10 Y S located at 53 Carruthers Ave.

T A A Gasoline and Associated Products Storage in Fixed Tanks – A V V E E spill of an unknown quantity of furnace oil occurred approximately F 7 28 O 15 m east of the Site at 154 Hinchey Avenue in 1999. Soil R W 7 contamination was confirmed. A (! R Gasoline and Associated Products Storage in Fixed Tanks – An D 8 28 A underground storage tank was noted at 174 Forward Ave. V T E PV Metal Fabrication and Commercial Autobody Shops – Former P Y A LE (!2 NS presence of a machine shop and automotive garage located R AR 9 34/10 K B approximately 130 m south of the Site at 187 Forward Avenue D A (!1 L (also noted as 193 and 209 Forward Avenue). E

A Rail Yards, Tracks and Spurs– Former east-west oriented V (!3 10 46 E railway located approximately 250 m south of the Site. VT E 5030000 5030000 N P E AV TO AL Chemical Manufacturing, Processing and Bulk Storage – GS ND WI LY 11 Tunney’s Pasture complex 110 metres west of the Site includes 8 multiple records for chemical storage as well as recorded spills. C A R Waste Disposal and Waste Management, Including Thermal R U Treatment, Landfilling and Transfer of Waste, other than T 12 58 (!11 H Biosoils or Soil Conditioners – Laroche Park 200 metes east of E R S the Site is a registered former waste disposal site.

A – V Gasoline and Associated Products Storage in Fixed Tanks 8 E (! Based on the age of the development in the Phase One Study NA Area along with records for spills of fuel oil throughout the Study 28 INE NT A P L Y Area, it is inferred that all of the properties within the Study Area EG I RW N D H may have or still have fuel oil tanks. E Y

(!5 S T 5029900 5029900

T 0 20 40 80 U N N E Y 1:2,250 S METRES

P A S T U CLIENT R (!9 E CITY OF OTTAWA D R W ST Y T OT PROJECT SC S PHASE ONE ENVIRONMENTAL SITE ASSESSMENT T I R 159 FORWARD AVENUE, OTTAWA, ONTARIO L I \99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0002A.mxd N G TITLE

A V SITE PLAN AND POTENTIALLY CONTAMINATING ACTIVITIES Y E

5029800 W 5029800 DR THIS IF MEASUREMENT IS SHOWN,DOESWHAT THE NOTMATCH SHEET SIZE HAS BEEN MODIFIEDFROM: EL RR 10 CONSULTANT SO (! YYYY-MM-DD 2019-05-15 25mm DESIGNED ----

P I PREPARED JEM N E H U REVIEWED BEM R S T APPROVED KPH A V E PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 2A Path:N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave 0 364900 LEGEND

APEC 1

APEC 2

APEC 3

PHASE ONE SITE

Areas of Potential Environmental Concern (APECs) APEC # Detail PCA # PHCs were measured in soil and groundwater samples taken 1 from the location of the former on-Site fuel UST during its 28 decommissioning in 2002. Fill containing brick and wood pieces was documented in the 2 30 UST excavation and may exist Site wide. Fuel oil tank release at 154 Hinchey Avenue 15 metres east 3 28 of the Site.

APPROXIMATE LOCATION OF FORMER UST

SITE BUILDING

0 2.5 5 10

1:250 METRES

CLIENT CITY OF OTTAWA

PROJECT PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO

\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0002B.mxd PAD-MOUNTED TRANSFORMER

TITLE " SITE PLAN AND AREAS OF ENVIRONMENTAL CONCERN IF THIS IF MEASUREMENT IS SHOWN,DOESWHAT THE NOTMATCH SHEET SIZE HAS BEEN MODIFIEDFROM: 5030000 5030000 CONSULTANT YYYY-MM-DD 2019-05-15 25mm DESIGNED ----

PREPARED JEM

REVIEWED BEM

APPROVED KPH City of Ottawa PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364900 2B Path:N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

PHASE ONE SITE

5030300 5030300 PHASE ONE STUDY AREA

NOTE(S) 1. ALL LOCATIONS ARE APPROXIMATE

REFERENCE(S) 1. SERVICE LAYER CREDITS: SOURCES: ESRI, HERE, GARMIN, INTERMAP, INCREMENT P CORP., GEBCO, USGS, FAO, NPS, NRCAN, GEOBASE, IGN, KADASTER NL, ORDNANCE SURVEY, ESRI JAPAN, METI, ESRI CHINA (HONG KONG), SWISSTOPO, © OPENSTREETMAP CONTRIBUTORS, AND THE GIS USER COMMUNITY 2. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28 5030200 5030200 5030100 5030100 5030000 5030000 5029900 5029900

0 20 40 80

1:2,250 METRES

CLIENT CITY OF OTTAWA

PROJECT PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE TOPOGRAPHIC MAP AND AREAS OF NATURAL SIGNIFICANCE 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 25mm DESIGNED ----

PREPARED JEM

REVIEWED BEM

APPROVED KPH PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0003.mxd 3 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

ROADWAY 5030300 5030300 VE PHASE ONE SITE N A SO T R S ME EM PHASE ONE STUDY AREA L L E D I 1a. TILL, PLAIN WITH LOCAL RELIEF <5 m L S r2. BEDROCK: LIMESTONE, DOLOMITE, SANDSTONE & LOCAL SHALE

NOTE(S) 1. ALL LOCATIONS ARE APPROXIMATE

REFERENCE(S) BAYVIEW RD 1. BÉLANGER, J. R. 2008 URBAN GEOLOGY OF THE NATIONAL CAPITAL AREA, GEOLOGICAL SURVEY OF CANADA, OPEN FILE 5311, 1 DVD. 2. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER E AV LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 IDE NS 3. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, UR B COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28 5030200 5030200

COLOMBINE DRWY

STONEHURST AVE

5030100 HINCHEY AVE 5030100

FORWARD AVE

PARKDALE AVE

BARNSLEY PVT 1a 5030000 5030000

WIGSTON PVT LYNDALE AVE

CARRUTHERS AVE

PINHEY ST EGLANTINE DRWY 5029900 5029900

TUNNEYS PASTURE DRWY 0 20 40 80

1:2,250 METRES

CLIENT CITY OF OTTAWA

PROJECT SCOTT ST STIRLING AVE PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE SURFICIAL GEOLOGY 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 SORREL DRWY 25mm DESIGNED ----

PINEHURST AVE PREPARED JEM

REVIEWED BEM

APPROVED KPH PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0004.mxd 4 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

ROADWAY

5030300 11 5030300 VE PHASE ONE SITE N A SO T R S ME EM PHASE ONE STUDY AREA L L E D I 11: LINDSAY FORMATION - LIMESTONE; NODULAR TO BLACK LAMINATED L S 9: BOBCAYGEON FORMATION - LIMESTONE, WITH MINOR SHALES IN UPPER PART 8: GULL RIVER FORMATION - LIMESTONE, WITH DOLOSTONE BEDS TOWARDS BASE

NOTE(S) 1. ALL LOCATIONS ARE APPROXIMATE BAYVIEW RD REFERENCE(S) E 1. ARMSTRONG, D.K. AND DODGE, J.E.P. 2007. PALEOZOIC GEOLOGY OF SOUTHERN ONTARIO; AV ONTARIO GEOLOGICAL SURVEY, MISCELLANEOUS RELEASE--DATA 219 IDE NS UR 2. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER B LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 5030200 5030200 3. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28

COLOMBINE DRWY

STONEHURST AVE

5030100 HINCHEY AVE 5030100

FORWARD AVE 9

PARKDALE AVE

BARNSLEY PVT 5030000 5030000

WIGSTON PVT LYNDALE AVE

CARRUTHERS AVE

PINHEY ST EGLANTINE DRWY

5029900 8 5029900 TUNNEYS PASTURE DRWY 0 20 40 80

1:2,250 METRES

CLIENT CITY OF OTTAWA

PROJECT SCOTT ST STIRLING AVE PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE BEDROCK GEOLOGY 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 SORREL DRWY 25mm DESIGNED ----

PINEHURST AVE PREPARED JEM

REVIEWED BEM

APPROVED KPH PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0005.mxd 5 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

ROADWAY 5030300 5030300 VE PHASE ONE SITE N A SO T R S ME EM PHASE ONE STUDY AREA L L E D I TREND IN DEPTH TO BEDROCK (METRES) L S 0 to 1

1 to 2

2 to 3

3 to 5 BAYVIEW RD

NOTE(S) VE 1. ALL LOCATIONS ARE APPROXIMATE E A SID RN BU REFERENCE(S)

5030200 5030200 1. 2010 BÉLANGER, J. R., URBAN GEOLOGY OF THE NATIONAL CAPITAL AREA, GEOLOGICAL SURVEY OF CANADA, OPEN FILE D3256, 2001 2. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 3. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28

COLOMBINE DRWY

STONEHURST AVE

5030100 HINCHEY AVE 5030100

FORWARD AVE

PARKDALE AVE

BARNSLEY PVT 5030000 5030000

WIGSTON PVT LYNDALE AVE

CARRUTHERS AVE

PINHEY ST EGLANTINE DRWY 5029900 5029900

TUNNEYS PASTURE DRWY 0 20 40 80

1:2,250 METRES

CLIENT CITY OF OTTAWA

PROJECT SCOTT ST STIRLING AVE PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE DRIFT THICKNESS 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 SORREL DRWY 25mm DESIGNED ----

PINEHURST AVE PREPARED JEM

REVIEWED BEM

APPROVED KPH PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0006.mxd 6 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

ROADWAY 5030300 5030300 VE PHASE ONE SITE N A SO T R S ME EM PHASE ONE STUDY AREA L L E D I URBAN SOILS L S NOTE(S) 1. ALL LOCATIONS ARE APPROXIMATE

REFERENCE(S) 1. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 BAYVIEW RD 2. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28

VE E A SID RN BU 5030200 5030200

COLOMBINE DRWY

STONEHURST AVE

5030100 HINCHEY AVE 5030100

FORWARD AVE

PARKDALE AVE

BARNSLEY PVT 5030000 5030000

WIGSTON PVT LYNDALE AVE

CARRUTHERS AVE

PINHEY ST EGLANTINE DRWY 5029900 5029900

TUNNEYS PASTURE DRWY 0 20 40 80

1:2,250 METRES

CLIENT CITY OF OTTAWA

PROJECT SCOTT ST STIRLING AVE PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE SOIL SURVEY COMPLEX (ONTARIO SOILS) 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 SORREL DRWY 25mm DESIGNED ----

PINEHURST AVE PREPARED JEM

REVIEWED BEM

APPROVED KPH PROJECT NO. CONTROL REV. FIGURE 19120465 0001 0 364600 364700 364800 364900 365000 365100 365200 Path: N:\Active\Spatial_IM\CityofOttawa\159_Forward_Ave\99_PROJ\19120465_CofO_Enviro\0001_PhaseI_ESA\19120465-0001-HS-0007.mxd 7 0 364600 364700 364800 364900 365000 365100 365200 LEGEND

ROADWAY 5030300 5030300 VE PHASE ONE SITE N A SO T R S ME EM PHASE ONE STUDY AREA L L E D I 6: TILL PLAINS (DRUMLINIZED) L S 9: LIMESTONE PLAINS

NOTE(S) 1. ALL LOCATIONS ARE APPROXIMATE

REFERENCE(S) BAYVIEW RD 1. CHAPMAN, L.J. AND PUTNAM, D.F. 2007. PHYSIOGRAPHY OF SOUTHERN ONTARIO; ONTARIO GEOLOGICAL SURVEY, MISCELLANEOUS RELEASE-DATA 228 2. LAND INFORMATION ONTARIO (LIO) DATA PRODUCED BY GOLDER ASSOCIATES LTD. UNDER E AV LICENCE FROM ONTARIO MINISTRY OF NATURAL RESOURCES, © QUEENS PRINTER 2014 IDE NS 3. PROJECTION: TRANSVERSE MERCATOR, DATUM: NAD 83, UR B COORDINATE SYSTEM: MTM ZONE 9, VERTICAL DATUM: CGVD28 5030200 5030200

COLOMBINE DRWY 9

STONEHURST AVE

5030100 HINCHEY AVE 5030100

FORWARD AVE

PARKDALE AVE

BARNSLEY PVT 5030000 5030000

WIGSTON PVT LYNDALE AVE

CARRUTHERS AVE

PINHEY ST EGLANTINE DRWY 5029900 5029900

TUNNEYS PASTURE DRWY 0 20 40 80

1:2,250 METRES 6 CLIENT CITY OF OTTAWA

PROJECT SCOTT ST STIRLING AVE PHASE ONE ENVIRONMENTAL SITE ASSESSMENT 159 FORWARD AVENUE, OTTAWA, ONTARIO TITLE PHYSIOGRAPHY MAP 5029800 5029800 IF IF THISMEASUREMENT DOES NOT MATCH WHAT ISSHOWN, THE SHEET SIZE HAS BEEN MODIFIEDFROM: CONSULTANT YYYY-MM-DD 2019-05-15 SORREL DRWY 25mm DESIGNED ----

PINEHURST AVE PREPARED JEM

REVIEWED BEM

APPENDIX A Chain of Title

May 2019 19120465

APPENDIX B Ecolog ERIS

Project Property: Phase One ESA 159 Forward Avenue 159 Forward Avenue Ottawa ON K1Y 1K9 Project No: 19115511 Report Type: Standard Report Order No: 20190321139 Requested by: Golder Associates Ltd. Date Completed: March 25, 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...... 18 Map...... 32 Aerial...... 33 Topographic Map...... 34 Detail Report...... 35 Unplottable Summary...... 113 Unplottable Report...... 115 Appendix: Database Descriptions...... 123 Definitions...... 132

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.

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2 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Executiveh-Executive Summary Summary

Property Information:

Project Property: Phase One ESA 159 Forward Avenue 159 Forward Avenue Ottawa ON K1Y 1K9

Project No: 19115511

Coordinates: Latitude: 45.407451 Longitude: -75.731807 UTM Northing: 5,028,475.14 UTM Easting: 442,732.69 UTM Zone: UTM Zone 18T

Elevation: 200 FT 60.88 M

Order Information:

Order No: 20190321139 Date Requested: March 21, 2019 Requested by: Golder Associates Ltd. Report Type: Standard Report

Historical/Products:

City Directory Search CD - Subject Site plus 10 Adjacent Properties

3 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 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-AUWR-aa AUWR Automobile Wrecking & Supplies Y 0 0 0

rr-BORE-aa BORE Borehole Y 0 8 8

rr-CA-aa CA Certificates of Approval Y 0 8 8

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-DRYCLEANERS-aa DRYCLEANERS Dry Cleaning Facilities 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 0 0

rr-ECA-aa ECA Environmental Compliance Approval Y 0 4 4

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

rr-EHS-aa EHS ERIS Historical Searches Y 0 9 9

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-EXP-aa EXP List of TSSA Expired Facilities Y 0 0 0

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

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

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 63 63

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 TSSA Incidents Y 0 0 0

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

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

rr-MISA PENALTY-aa MISA PENALTY Environmental Penalty Annual Report Y 0 0 0

4 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Database Name Searched Project Within 0.25 km Total Property

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-NEBW-aa NEBW 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 1 1

rr-OGW-aa OGW 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 2 2

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

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

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 1 1

rr-SPL-aa SPL Ontario Spills Y 0 25 25

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 TSSA Variances for Abandonment of Underground Y 0 0 0 Storage 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 1 1 Inventory rr-WWIS-aa WWIS Water Well Information System Y 0 7 7

Total: 0 132 132

5 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 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: 20190321139 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-CA-800399672-aa p-35-800399672-x m11d CA Forward, Lyndale and Hinchey SE/50.2 0.00 35 Ottawa ON

dd-CA-800399696-aa p-35-800399696-x m11d CA Forward, Lyndale and Hinchey SE/50.2 0.00 35 Ottawa ON

dd-ECA-861756311-aa p-35-861756311-x m22d ECA City of Ottawa Forward Avenue, Lyndale Avenue and S/51.6 0.00 35 Hinchey Avenue Ottawa ON K1N 5A1

dd-SPL-325866-aa p-36-325866-x m33d SPL PRIVATE RESIDENCE AT RESIDENCE AT 154 HINCHY AVE. NE/51.9 0.00 36 FURNACE OIL TANK OTTAWA CITY ON

dd-GEN-800924058-aa p-36-800924058-x m44d GEN FRANK & SONS PAINTING & 184 FORWARD AVENUE S/101.2 0.00 36 DECORATING LTD. OTTAWA ON K1Y 1L2

dd-GEN-804072140-aa p-36-804072140-x m44d GEN FRANK & SONS PAINTING & 184 FORWARD AVENUE S/101.2 0.00 36 DECORATING LTD. OTTAWA ON K1Y 1L2

dd-GEN-808952962-aa p-37-808952962-x m44d GEN FRANK & SONS PAINTING & 184 FORWARD AVENUE S/101.2 0.00 37 DECORATING LTD. OTTAWA ON K1Y 1L2

dd-SPL-858466143-aa p-37-858466143-x m55d SPL 50 Burnside Ave N/110.2 1.00 37 Ottawa ON

dd-CA-800399669-aa p-37-800399669-x m66d CA Carruthers Ave., Hinchey Ave. & Lyndale E/116.5 0.00 37 Ave. Ottawa ON

dd-CA-800400228-aa p-38-800400228-x m66d CA Carruthers Ave., Hinchey Ave. & Lyndale E/116.5 0.00 38 Ave. Ottawa ON

dd-EHS-849431068-aa p-38-849431068-x m77d EHS 192 Forward Ave S/116.7 0.00 38 Ottawa ON K1Y1E8

dd-GEN-800892600-aa p-38-800892600-x m88d GEN JOHANNES POTHUMA 80 CARRUTHERS AVE. ENE/122.6 -1.00 38 OTTAWA ON K1Y 1N2

7 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-800892601-aa p-38-800892601-x m88d GEN JOHANNES POTHUMA 22-285 80 CARRUTHERS AVE. ENE/122.6 -1.00 38 OTTAWA ON K1Y 1N2

dd-BORE-803455137-aa p-39-803455137-x m99d BORE SSE/126.7 0.00 39 ON

dd-EHS-849435536-aa p-39-849435536-x m1010d EHS 131 Parkdale Ave NW/129.8 0.00 39 Ottawa ON K1Y1E7

dd-SPL-325221-aa p-39-325221-x m1111d SPL PRIVATE RESIDENCE 185 HINCHEY AVE. FURNACE OIL TANK ESE/137.3 -0.32 39 OTTAWA CITY ON K1Y 1L6

dd-SPL-325271-aa p-40-325271-x m1111d SPL PRIVATE RESIDENCE 185 HINCHEY FURNACE OIL TANK ESE/137.3 -0.32 40 OTTAWA CITY ON K1Y 1L6

dd-EHS-802835399-aa p-40-802835399-x m1212d EHS 131 PARKDALE AVENUE WNW/137.8 0.00 40 OTTAWA ON K1Y 1E7

dd-HINC-803974072-aa p-41-803974072-x m1313d HINC 58 CARRUTHERS AVENUE NE/140.2 0.00 41 OTTAWA ON K1Y 1N2

dd-SPL-803092386-aa p-41-803092386-x m1313d SPL S. 21(1)(f) 58 Carruthers Avenue NE/140.2 0.00 41 Ottawa ON K1Y 1N2

dd-BORE-803455135-aa p-41-803455135-x m1414d BORE SSE/140.5 0.00 41 ON

dd-WWIS-819787896-aa p-42-819787896-x m1515d WWIS NNE/142.9 0.00 42 Ottawa ON Well ID: 7201623

dd-HINC-803973940-aa p-45-803973940-x m1616d HINC 56 CARRUTHERS AVENUE NE/143.3 0.00 45 OTTAWA ON K1Y 1N2

dd-SPL-803092733-aa p-45-803092733-x m1616d SPL 56 Carruthers Avenue NE/143.3 0.00 45 Ottawa ON K1Y 1N2

dd-CA-300296653-aa p-45-300296653-x m1717d CA OTTAWA CITY BURNSIDE AVE./HINCHEY AVE. N/149.6 1.00 45 OTTAWA CITY ON

8 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-ECA-861741960-aa p-46-861741960-x m1818d ECA The Corporation of the City of Carruthers Ave., Hinchey Ave. & Lyndale E/150.7 -1.00 46 Ottawa Ave. Ottawa ON K1N 5A1

dd-EHS-804093663-aa p-46-804093663-x m1919d EHS 187 Forward Avenue SSE/154.9 0.00 46 Ottawa ON K1Y 1L2

dd-BORE-803455134-aa p-46-803455134-x m2020d BORE SSE/158.1 0.00 46 ON

dd-WWIS-819802941-aa p-47-819802941-x m2121d WWIS NE/159.1 0.08 47 Ottawa ON Well ID: 7207343

dd-EHS-821128997-aa p-50-821128997-x m2222d EHS 71 Carruthers Ave ENE/167.3 -1.00 50 Ottawa ON K1Y1N3

dd-WWIS-819791491-aa p-50-819791491-x m2323d WWIS NW/168.0 0.00 50 Ottawa ON Well ID: 7205866

dd-ECA-866181035-aa p-53-866181035-x m2424d ECA 8609454 Canada Inc. 121 Parkdale Ave NW/170.5 0.00 53 Ottawa ON K1J 7S6

dd-EHS-872277011-aa p-53-872277011-x m2424d EHS 121 Parkdale Ave NW/170.5 0.00 53 Ottawa ON K1Y2M3

dd-BORE-803456135-aa p-53-803456135-x m2525d BORE WNW/171.4 0.00 53 ON

dd-ECA-861723180-aa p-53-861723180-x m2626d ECA City of Ottawa Forward Avenue, Lyndale Avenue and NNW/172.5 1.00 53 Hinchey Avenue Ottawa ON K1N 5A1

dd-SPL-313598-aa p-54-313598-x m2727d SPL PRIVATE RESIDENCE 63 CARRUTHURS AVENUE FURNACE NE/175.2 -1.00 54 OIL TANK OTTAWA CITY ON

dd-PES-803509857-aa p-54-803509857-x m2828d PES DANIEL C BAKER 921-100 HINCHEY AVENUE N/175.6 1.00 54 OTTAWA ON K1Y 4L9

dd-PES-803843647-aa p-55-803843647-x m2828d PES DANIEL BAKER 100 HINCHEY AVE; #921 N/175.6 1.00 55 OTTAWA ON K1Y4L9

9 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-WWIS-862124141-aa p-55-862124141-x m2929d WWIS NE/178.3 -1.00 55 OTTAWA ON Well ID: 7264754

dd-SPL-803081315-aa p-57-803081315-x m3030d SPL In front of 55 Carruthers NE/185.7 -1.00 57 Street Ottawa ON K1Y 1N3

dd-SPL-866683135-aa p-58-866683135-x m3030d SPL Unknown 55 Carruthers Ave. Ottawa NE/185.7 -1.00 58 Ottawa ON

dd-BORE-803400859-aa p-58-803400859-x m3131d BORE WNW/188.0 0.00 58 ON

dd-RSC-860439000-aa p-59-860439000-x m3232d RSC JOHN HOWARD SOCIETY OF 59 CARRUTHERS AVENUE, OTTAWA, NE/190.4 -1.00 59 OTTAWA ON K1Y 1N3 Ottawa ON

dd-WWIS-848789189-aa p-60-848789189-x m3333d WWIS NE/193.9 -1.00 60 ON Well ID: 7219176

dd-GEN-802110200-aa p-61-802110200-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 61 Services Canada Buildings Ottawa ON K1A 1B4

dd-GEN-802112531-aa p-62-802112531-x m3434d GEN Public Works and Government 120 Parkdale WNW/196.0 0.00 62 Services Ottawa ON K1A 1B4

dd-GEN-804077194-aa p-62-804077194-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 62 Services Canada Buildings Ottawa ON K1A 1K6

dd-GEN-808959721-aa p-63-808959721-x m3434d GEN Public Works and Government 120 Parkdale WNW/196.0 0.00 63 Services Ottawa ON K1A 1B4

dd-GEN-808963960-aa p-64-808963960-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 64 Services Canada Buildings Ottawa ON K1A 1K6

dd-GEN-808976148-aa p-65-808976148-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 65 Services Canada Buildings Ottawa ON K1A 1K6

10 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-814150353-aa p-66-814150353-x m3434d GEN SNC LAVALIN O & M 120 PARKDALE AVENUE VARIOUS WNW/196.0 0.00 66 BUILDINGS OTTAWA ON

dd-GEN-814171865-aa p-66-814171865-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 66 Services Canada Buildings Ottawa ON K1A 1K6

dd-GEN-821725636-aa p-67-821725636-x m3434d GEN SNC LAVALIN O & M 120 PARKDALE AVENUE VARIOUS WNW/196.0 0.00 67 BUILDINGS OTTAWA ON

dd-GEN-821727323-aa p-68-821727323-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 68 Services Canada Buildings Ottawa ON

dd-GEN-861791012-aa p-69-861791012-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 69 Services Canada Buildings Ottawa ON K1A 0K9

dd-GEN-861820928-aa p-70-861820928-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 70 Services Canada Buildings Ottawa ON K1A 0K9

dd-GEN-861875858-aa p-71-861875858-x m3434d GEN Public Works and Government 120 Parkdale, Tunneys Pasture, Various WNW/196.0 0.00 71 Services Canada Buildings Ottawa ON K1A 0K9

dd-GEN-861893209-aa p-72-861893209-x m3434d GEN Public Services & Procurement 120 Parkdale, WNW/196.0 0.00 72 Canada ESD/AFD Ottawa ON K1A 0K9

dd-NPRI-820277731-aa p-74-820277731-x m3434d NPRI SNC-LAVALIN PROFAC 120 Parkdale Avenue WNW/196.0 0.00 74 Ottawa ON K1A6T6

dd-SCT-801446967-aa p-75-801446967-x m3434d SCT Statistics Canada 120 Parkdale Ave WNW/196.0 0.00 75 Ottawa ON K1A 0K9

dd-SPL-800017825-aa p-75-800017825-x m3434d SPL BROOKFIELD LEPAGE PROPERTY MANAGEMENT CO. 120 WNW/196.0 0.00 75 JOHNSON CONT PARKDALE AVE, SUITE 1401, OTTAWA OTTAWA CITY ON K1A 0K9

dd-SPL-800018893-aa p-76-800018893-x m3434d SPL STATISTICS CANADA 120 PARKDALE AVE 120 PARDALE WNW/196.0 0.00 76 BUILDING AVENUE, OTTAWA OTTAWA CITY ON K1A 0K9

dd-SPL-803073186-aa p-76-803073186-x m3434d SPL 120 Parkdale Avenue WNW/196.0 0.00 76 Ottawa ON K1A 1K6

11 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-803237707-aa p-77-803237707-x m3535d GEN OTTAWA COMMUNITY 18 BURNSIDE AVE., NE/196.3 -1.00 77 HOUSING CORP. OTTAWA ON K1Y 4V7

dd-SPL-803087066-aa p-77-803087066-x m3535d SPL 18 Burnside Ave. OTTAWA HOUSING NE/196.3 -1.00 77 GARAGE Ottawa ON K1Y 4V7

dd-BORE-803455133-aa p-78-803455133-x m3636d BORE SSE/198.2 0.00 78 ON

dd-BORE-803455131-aa p-78-803455131-x m3737d BORE SSE/200.3 0.00 78 ON

dd-GEN-804063202-aa p-78-804063202-x m3838d GEN CANADIAN NUCLEAR SAFETY HPB BUILDING 7 (HOLLAND & WSW/212.1 0.00 78 COMMISSION COLOMBINE) TUNNEY'S PASTURE, ROOM 253 OTTAWA ON

dd-SPL-147784-aa p-79-147784-x m3939d SPL PRIVATE RESIDENCE 129 CARRUTHER ST. STORAGE ESE/216.0 -1.00 79 TANK/BARREL OTTAWA CITY ON K1Y 1N4

dd-EHS-804091348-aa p-79-804091348-x m4040d EHS 99-107 Parkdale Avenue (odd numbers NW/221.1 0.00 79 only) Ottawa ON

dd-EHS-849431860-aa p-80-849431860-x m4141d EHS 142 Carruthers Ave ESE/226.9 -1.00 80 Ottawa ON K1Y1N5

dd-WDSH-801751015-aa p-80-801751015-x m4242d WDSH Burnside .Ave. & Slidell St. NE/234.4 -1.97 80 OTTAWA ON

dd-EHS-803845851-aa p-80-803845851-x m4343d EHS 101 Parkdale Avenue NW/234.9 0.03 80 Ottawa ON K1Y 1E6

dd-BORE-803454733-aa p-80-803454733-x m4444d BORE SE/240.5 -1.00 80 ON

dd-WWIS-848797731-aa p-81-848797731-x m4545d WWIS ENE/242.5 -2.00 81 Ottawa ON Well ID: 7227886

12 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-WWIS-848797730-aa p-84-848797730-x m4646d WWIS ENE/248.6 -1.97 84 Ottawa ON Well ID: 7227885

dd-CA-293883-aa p-86-293883-x m4747d CA PUBLIC WORKS & GOVT. TUNNEY'S PASTURE, BUILDING #4 WSW/249.9 0.00 86 SERVICES CANADA, CS OTTAWA CITY ON

dd-GEN-800813678-aa p-87-800813678-x m4747d GEN CAMECO-CANADIAN C/O 360 ALBERT ST. SUITE 700 R & D WSW/249.9 0.00 87 MINING&ENERGY CORP TUNNEY'S PASTURE OTTAWA ON K1R 7X7

dd-GEN-800813679-aa p-87-800813679-x m4747d GEN CAMECO-CANADIAN C/O P.O. BOX 3430 STATION "C" R & D WSW/249.9 0.00 87 MINING&ENERGY CORP TUNNEY'S PASTURE OTTAWA ON K1R 4J6

dd-GEN-800813680-aa p-88-800813680-x m4747d GEN CAMECO-CANADIAN C/O P.O. BOX 3430 STATION "C" R & D WSW/249.9 0.00 88 MINING&ENERGY CORP14-102 TUNNEY'S PASTURE OTTAWA ON K1R 4J6

dd-GEN-800824762-aa p-88-800824762-x m4747d GEN GVT. OF CAN. - HEALTH AND TUNNEY'S PASTURE C/O 140 WSW/249.9 0.00 88 WELFARE PROMENADE DU PORTAGE (P.WORKS) OTTAWA ON K1A 0M3

dd-GEN-800824766-aa p-89-800824766-x m4747d GEN HEALTH AND WELFARE TUNNEY'S PASTURE WSW/249.9 0.00 89 CANADA OTTAWA ON K1A 0L2

dd-GEN-800824801-aa p-90-800824801-x m4747d GEN HEALTH AND WELFARE HEALTH UNIT #12, RM. 1002, RH COATS WSW/249.9 0.00 90 CANADA BLDG (STATS, CAN.), TUNNEY'S PASTURE OTTAWA ON K1A 0T6

dd-GEN-800824802-aa p-90-800824802-x m4747d GEN GVT OF CAN- SER.BR,HEALTH UNIT#12,RM 1002,RH WSW/249.9 0.00 90 HEALTH&WELFARE COATS BLDG,TUNNEY'S PASTURE,C/O CAN.MED.16-298 301 ELGIN ST OTTAWA ON K1A 0L3

dd-GEN-800831481-aa p-90-800831481-x m4747d GEN GVT. OF CAN.-PUBLIC WORKS REALTY BRANCH TUNNEY'S PASTURE WSW/249.9 0.00 90 OF CAN. ASS.BLDG C/O TUNNEY'S PASTURE DBS BLDG RM 1005 OTTAWA-CARLETON ON K1A 0M3

dd-GEN-800831482-aa p-91-800831482-x m4747d GEN PUBLIC WORKS & ASSORTED BUILDINGS TUNNEY'S WSW/249.9 0.00 91 GOVERNMENT SERVS. PASTURE (FEDERAL COMPLEX) CANADA OTTAWA ON K1A 0M3

dd-GEN-800831483-aa p-91-800831483-x m4747d GEN GVT. OF CAN.-PUBLIC WORKS REALTY BRANCH TUNNEY'S PASTURE WSW/249.9 0.00 91 OF CAN. 18-337 ASS.BLDG OTTAWA,C/O 1000-38 ANTARES DRIVE NEPEAN ON K1A 0M3

13 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-800831484-aa p-92-800831484-x m4747d GEN PUBLIC WORKS & ASSORTED BUILDING TUNNEY'S WSW/249.9 0.00 92 GOVERNMENT SERVICES PASTURE (FEDERAL COMPLEX) CAN. OTTAWA ON K1A 0M3

dd-GEN-800831485-aa p-93-800831485-x m4747d GEN PUBLIC WORKS CANADA TUNNEY'S PASTURE - FEDERAL WSW/249.9 0.00 93 COMPLEX ASSORTED BUILDINGS OTTAWA ON

dd-GEN-800836502-aa p-94-800836502-x m4747d GEN GVT. OF CAN. PUBLIC WORKS NATIONAL REASEARCH COUNCIL, WSW/249.9 0.00 94 BLDG. SRVCS HEALTH PROT. BLDG.7, TUNNEY'S PASTURE OTTAWA ON K1A 0R6

dd-GEN-800836503-aa p-94-800836503-x m4747d GEN GVT. OF CAN. PUBLIC WORKS NATIONAL REASEARCH COUNCIL, WSW/249.9 0.00 94 18-245 BLDG. SRVCS HEALTH PROT. BLDG.7, TUNNEY'S PASTURE OTTAWA ON K1A 0R6

dd-GEN-800839567-aa p-94-800839567-x m4747d GEN NATIONAL RESEARCH HEALTH PROTECTION BUILDING 7 WSW/249.9 0.00 94 COUNCIL HOLLAND AVENUE, TUNNEY'S PASTURE OTTAWA ON K1A 0R6

dd-GEN-800843539-aa p-95-800843539-x m4747d GEN CONSUMER & CORPORATE SCIENTIFIC LAB. STANDARDS BLDG WSW/249.9 0.00 95 AFFAIRS TUNNEY'S PASTURE, HOLLAND AVE/140 PROMENADE DU PORTAGE, PHASE IV, OTTAWA ON K1A 0M3

dd-GEN-800843541-aa p-95-800843541-x m4747d GEN CONSUMER & CORPORATE SCIENTIFIC LAB. STANDARDS BLDG WSW/249.9 0.00 95 AFFAIRS CAN. 18-261 TUNNEY'S PASTURE, HOLLAND AVE/140 PROMENADE DU PORTAGE, PHASE IV, OTTAWA ON K1A 0M3

dd-GEN-800843543-aa p-96-800843543-x m4747d GEN CONSUMER AND CORPORATE LEGAL METROLOGY BR., STANDARDS WSW/249.9 0.00 96 AFFAIRS BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

dd-GEN-800843544-aa p-96-800843544-x m4747d GEN CONSUMER (SEE & USE LEGAL METROLOGY BR., STANDARDS WSW/249.9 0.00 96 ON1993100) 09-314 BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

dd-GEN-800843545-aa p-96-800843545-x m4747d GEN CONSUMER AND CORPORATE LEGAL METROLOGY BR., STANDARDS WSW/249.9 0.00 96 AFFAIRS 09-314 BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

14 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-GEN-800846965-aa p-97-800846965-x m4747d GEN GVT. OF CAN. - ATOMIC L B, TUNNEY'S PASTURE (HPB WSW/249.9 0.00 97 ENERGY CONT. BUILDING) C/O P O BOX 1046 OTTAWA ON K1P 5S9

dd-GEN-800846966-aa p-97-800846966-x m4747d GEN ATOMIC ENERGY CONTROL HPB BUILDING (HOLLAND & WSW/249.9 0.00 97 BOARD COLOMBINE) TUNNEY'S PASTURE, ROOM 253 OTTAWA ON K1P 5S9

dd-GEN-800846967-aa p-97-800846967-x m4747d GEN GVT. OF CAN. - ATOMIC L B, TUNNEY'S PASTURE (HPB WSW/249.9 0.00 97 ENERGY CONT.18-029 BUILDING) C/O P O BOX 1046 OTTAWA ON K1P 5S9

dd-GEN-800868299-aa p-98-800868299-x m4747d GEN BROOKFIELD LEPAGE TUNNEY'S PASTURE FEDERAL WSW/249.9 0.00 98 JOHNSON CONTROLS COMPLEX ASSORTED BUILDINGS OTTAWA ON

dd-GEN-800875800-aa p-99-800875800-x m4747d GEN GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building WSW/249.9 0.00 99 CANADA TUNNEY'S PASTURE OTTAWA ON K1A 0T6

dd-GEN-800879822-aa p-99-800879822-x m4747d GEN NATIONAL ARCHIVES OF STATISTICS MAIN BUILDING, ROOM WSW/249.9 0.00 99 CANADA 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

dd-GEN-800879823-aa p-100-800879823-x m4747d GEN GVT. OF CAN. - NATIONAL STATISTICS MAIN BUILDING, ROOM WSW/249.9 0.00 100 ARCHIVES CANADA 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

dd-GEN-800879824-aa p-100-800879824-x m4747d GEN NATIONAL ARCHIVES CANADA STATISTICS MAIN BUILDING, ROOM WSW/249.9 0.00 100 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

dd-GEN-800916931-aa p-100-800916931-x m4747d GEN GVT. OF CANADA-INDUSTRY STANDARDS BUILDING TUNNEY'S WSW/249.9 0.00 100 CANADA PASTURE, HOLLAND AVE. OTTAWA ON

dd-GEN-800920792-aa p-101-800920792-x m4747d GEN GVT. OF CANADA- HOLLAND AVE., STANDARDS BLDG., WSW/249.9 0.00 101 MEASUREMENT CANADA (BLDG. #4), TUNNEY'S PASTURE OTTAWA ON

dd-GEN-800929802-aa p-101-800929802-x m4747d GEN GVT. OF CANADA- HOLLAND AVENUE, STANDARDS WSW/249.9 0.00 101 MEASUREMENT CANADA BUILDING BUILDING 4, TUNNEY'S PASTURE OTTAWA ON

dd-GEN-800938691-aa p-102-800938691-x m4747d GEN GVT. OF CANADA- HOLLAND AVENUE STANDARDS WSW/249.9 0.00 102 MEASUREMENT CANADA BUILDING TUNNEY'S PASTURE OTTAWA ON K1A 0C9

15 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-SPL-70448-aa p-102-70448-x m4747d SPL PUBLIC WORKS CANADA TUNNEY'S PASTURE STORAGE TANK WSW/249.9 0.00 102 OTTAWA CITY ON

dd-SPL-151036-aa p-103-151036-x m4747d SPL UNKNOWN ENVIRONMENTAL HEALTH CENTRE WSW/249.9 0.00 103 TUNNEY'S PASTURE OTTAWA CITY ON

dd-SPL-161914-aa p-103-161914-x m4747d SPL PUBLIC WORKS CANADA ENVIRONMENTAL HEALTH BUILDING WSW/249.9 0.00 103 TUNNEY'S PASTURE HEALTH PROTECTION BUILDING (NRC) TUNNEY'S PASTURE, OTTAWA OTTAWA CITY ON

dd-SPL-162003-aa p-104-162003-x m4747d SPL BFI TUNNY'S PASTURE-PUBLIC WORKS WSW/249.9 0.00 104 STATS. BUILDING LOADING DOCK MOTOR VEHICLE (OPERATING FLUID) OTTAWA CITY ON

dd-SPL-166440-aa p-104-166440-x m4747d SPL UNKNOWN BUILDING #8, TUNNEY'S PASTURE WSW/249.9 0.00 104 ENVIRONMENTAL HEALTH SERVICES. OTTAWA CITY ON

dd-CA-32541-aa p-105-32541-x m4848d CA OTTAWA CITY HINCHEY AVE./SCOTT ST. SE/249.9 0.00 105 OTTAWA CITY ON

dd-CA-41408-aa p-105-41408-x m4848d CA R.M. OF OTTAWA-CARLETON HINCHEY AVE./SCOTT ST. SE/249.9 0.00 105 OTTAWA CITY ON

dd-SPL-867469322-aa p-106-867469322-x m4848d SPL City of Ottawa NW corner of Scott Street and Hinchey Ave SE/249.9 0.00 106 Ottawa ON

dd-GEN-804065789-aa p-106-804065789-x m4949d GEN GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW/250.0 0.80 106 CANADA TUNNEY'S PASTURE OTTAWA ON

dd-GEN-808953033-aa p-107-808953033-x m4949d GEN GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW/250.0 0.80 107 CANADA TUNNEY'S PASTURE OTTAWA ON

dd-GEN-808995509-aa p-107-808995509-x m4949d GEN GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW/250.0 0.80 107 CANADA TUNNEY'S PASTURE OTTAWA ON

dd-SPL-803085459-aa p-108-803085459-x m5050d SPL 170 Tunney's Pasture Lane STATISTICS WSW/250.0 0.05 108 CANADA LOADING DOCK Ottawa ON

16 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map DB Company/Site Name Address Dir/Dist (m) Elev Diff Page Key (m) Number

dd-SPL-858468506-aa p-108-858468506-x m5050d SPL 170 Tunneys Pasture Driveway WSW/250.0 0.05 108 Ottawa ON

dd-SPL-862154208-aa p-109-862154208-x m5050d SPL 170 Tunney's Pasture Drive WSW/250.0 0.05 109 Ottawa ON

dd-SPL-862154914-aa p-109-862154914-x m5050d SPL 170 Tunneys Pasture WSW/250.0 0.05 109 Ottawa ON

dd-GEN-861791039-aa p-109-861791039-x m5151d GEN City of Ottawa 52 Bayview Road ENE/250.0 -2.48 109 Ottawa ON K1Y 4L6

dd-GEN-861844752-aa p-110-861844752-x m5151d GEN City of Ottawa 52 Bayview Road ENE/250.0 -2.48 110 Ottawa ON K1Y 4L6

dd-GEN-861908411-aa p-110-861908411-x m5151d GEN City of Ottawa Environmental 52 Bayview Road ENE/250.0 -2.48 110 Remediation Unit Ottawa ON K1Y 4L6

dd-GEN-808980504-aa p-110-808980504-x m5252d GEN Lexus Mechanical 150 Tunney's Pasture SW/250.0 0.86 110 Ottawa ON

dd-GEN-821726487-aa p-111-821726487-x m5252d GEN Statistics Canada 150Tunney's Pasture Drivway Main Bldg, SW/250.0 0.86 111 SC0005 Ottawa ON

dd-GEN-821729856-aa p-111-821729856-x m5252d GEN Health Canada 150 Tunney's Pasture Drwy SW/250.0 0.86 111 Ottawa ON

dd-GEN-861872262-aa p-111-861872262-x m5252d GEN Statistics Canada 150Tunney's Pasture Drivway Main Bldg, SW/250.0 0.86 111 SC0005 Ottawa ON K1A0T6

dd-SPL-862154538-aa p-112-862154538-x m5252d SPL 150 Tunneys Pasture Driveway SW/250.0 0.86 112 Ottawa ON

17 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Executiveh-Executive Summary:Summary: Summary Summary By By Data Data Source Source

BORE - Borehole

A search of the BORE database, dated 1875-Jul 2014 has found that there are 8 BORE site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key SSE 126.68 m-9-803455137-a9 ON

SSE 140.47 m-14-803455135-a14 ON

SSE 158.13 m-20-803455134-a20 ON

WNW 171.43 m-25-803456135-a25 ON

WNW 187.99 m-31-803400859-a31 ON

SSE 198.23 m-36-803455133-a36 ON

SSE 200.35 m-37-803455131-a37 ON

Lower Elevation Address Direction Distance (m) Map Key

SE 240.46 m-44-803454733-a44 ON

CA - Certificates of Approval

18 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 A search of the CA database, dated 1985-Oct 30, 2011* has found that there are 8 CA site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Forward, Lyndale and Hinchey SE 50.16 m-1-800399696-a1 Ottawa ON

Forward, Lyndale and Hinchey SE 50.16 m-1-800399672-a1 Ottawa ON

Carruthers Ave., Hinchey Ave. & E 116.50 m-6-800400228-a6 Lyndale Ave. Ottawa ON

Carruthers Ave., Hinchey Ave. & E 116.50 m-6-800399669-a6 Lyndale Ave. Ottawa ON

OTTAWA CITY BURNSIDE AVE./HINCHEY AVE. N 149.61 m-17-300296653-a17 OTTAWA CITY ON

PUBLIC WORKS & GOVT. TUNNEY'S PASTURE, BUILDING #4 WSW 249.90 m-47-293883-a47 SERVICES CANADA, CS OTTAWA CITY ON

OTTAWA CITY HINCHEY AVE./SCOTT ST. SE 249.90 m-48-32541-a48 OTTAWA CITY ON

R.M. OF OTTAWA-CARLETON HINCHEY AVE./SCOTT ST. SE 249.90 m-48-41408-a48 OTTAWA CITY ON

ECA - Environmental Compliance Approval

A search of the ECA database, dated Oct 2011-Feb 28, 2019 has found that there are 4 ECA site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key City of Ottawa Forward Avenue, Lyndale Avenue and S 51.58 m-2-861756311-a2 Hinchey Avenue Ottawa ON K1N 5A1

8609454 Canada Inc. 121 Parkdale Ave NW 170.52 m-24-866181035-a24 Ottawa ON K1J 7S6

19 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key

City of Ottawa Forward Avenue, Lyndale Avenue and NNW 172.50 m-26-861723180-a26 Hinchey Avenue Ottawa ON K1N 5A1

Lower Elevation Address Direction Distance (m) Map Key

The Corporation of the City of Carruthers Ave., Hinchey Ave. & E 150.71 m-18-861741960-a18 Ottawa Lyndale Ave. Ottawa ON K1N 5A1

EHS - ERIS Historical Searches

A search of the EHS database, dated 1999-Jan 31, 2019 has found that there are 9 EHS site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key 192 Forward Ave S 116.73 m-7-849431068-a7 Ottawa ON K1Y1E8

131 Parkdale Ave NW 129.77 m-10-849435536-a10 Ottawa ON K1Y1E7

131 PARKDALE AVENUE WNW 137.81 m-12-802835399-a12 OTTAWA ON K1Y 1E7

187 Forward Avenue SSE 154.94 m-19-804093663-a19 Ottawa ON K1Y 1L2

121 Parkdale Ave NW 170.52 m-24-872277011-a24 Ottawa ON K1Y2M3

99-107 Parkdale Avenue (odd numbers NW 221.06 m-40-804091348-a40 only) Ottawa ON

101 Parkdale Avenue NW 234.95 m-43-803845851-a43 Ottawa ON K1Y 1E6

20 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Lower Elevation Address Direction Distance (m) Map Key

71 Carruthers Ave ENE 167.32 m-22-821128997-a22 Ottawa ON K1Y1N3

142 Carruthers Ave ESE 226.92 m-41-849431860-a41 Ottawa ON K1Y1N5

GEN - Ontario Regulation 347 Waste Generators Summary

A search of the GEN database, dated 1986-Dec 31, 2018 has found that there are 63 GEN site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key FRANK & SONS PAINTING & 184 FORWARD AVENUE S 101.15 m-4-800924058-a4 DECORATING LTD. OTTAWA ON K1Y 1L2

FRANK & SONS PAINTING & 184 FORWARD AVENUE S 101.15 m-4-804072140-a4 DECORATING LTD. OTTAWA ON K1Y 1L2

FRANK & SONS PAINTING & 184 FORWARD AVENUE S 101.15 m-4-808952962-a4 DECORATING LTD. OTTAWA ON K1Y 1L2

Public Works and Government 120 Parkdale WNW 196.04 m-34-802112531-a34 Services Ottawa ON K1A 1B4

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-804077194-a34 Services Canada Various Buildings Ottawa ON K1A 1K6

Public Works and Government 120 Parkdale WNW 196.04 m-34-808959721-a34 Services Ottawa ON K1A 1B4

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-808963960-a34 Services Canada Various Buildings Ottawa ON K1A 1K6

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-808976148-a34 Services Canada Various Buildings Ottawa ON K1A 1K6

21 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key SNC LAVALIN O & M 120 PARKDALE AVENUE VARIOUS WNW 196.04 m-34-814150353-a34 BUILDINGS OTTAWA ON

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-814171865-a34 Services Canada Various Buildings Ottawa ON K1A 1K6

SNC LAVALIN O & M 120 PARKDALE AVENUE VARIOUS WNW 196.04 m-34-821725636-a34 BUILDINGS OTTAWA ON

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-821727323-a34 Services Canada Various Buildings Ottawa ON

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-861791012-a34 Services Canada Various Buildings Ottawa ON K1A 0K9

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-861820928-a34 Services Canada Various Buildings Ottawa ON K1A 0K9

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-861875858-a34 Services Canada Various Buildings Ottawa ON K1A 0K9

Public Services & Procurement 120 Parkdale, WNW 196.04 m-34-861893209-a34 Canada ESD/AFD Ottawa ON K1A 0K9

Public Works and Government 120 Parkdale, Tunneys Pasture, WNW 196.04 m-34-802110200-a34 Services Canada Various Buildings Ottawa ON K1A 1B4

CANADIAN NUCLEAR SAFETY HPB BUILDING 7 (HOLLAND & WSW 212.05 m-38-804063202-a38 COMMISSION COLOMBINE) TUNNEY'S PASTURE, ROOM 253 OTTAWA ON

CAMECO-CANADIAN C/O 360 ALBERT ST. SUITE 700 R & WSW 249.90 m-47-800813678-a47 MINING&ENERGY CORP D TUNNEY'S PASTURE OTTAWA ON K1R 7X7

CAMECO-CANADIAN C/O P.O. BOX 3430 STATION "C" R & WSW 249.90 m-47-800813679-a47 MINING&ENERGY CORP D TUNNEY'S PASTURE OTTAWA ON K1R 4J6

22 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key

CAMECO-CANADIAN C/O P.O. BOX 3430 STATION "C" R & WSW 249.90 m-47-800813680-a47 MINING&ENERGY CORP14-102 D TUNNEY'S PASTURE OTTAWA ON K1R 4J6

GVT. OF CAN. - HEALTH AND TUNNEY'S PASTURE C/O 140 WSW 249.90 m-47-800824762-a47 WELFARE PROMENADE DU PORTAGE (P.WORKS) OTTAWA ON K1A 0M3

HEALTH AND WELFARE TUNNEY'S PASTURE WSW 249.90 m-47-800824766-a47 CANADA OTTAWA ON K1A 0L2

HEALTH AND WELFARE HEALTH UNIT #12, RM. 1002, RH WSW 249.90 m-47-800824801-a47 CANADA COATS BLDG (STATS, CAN.), TUNNEY'S PASTURE OTTAWA ON K1A 0T6

GVT OF CAN- SER.BR,HEALTH UNIT#12,RM WSW 249.90 m-47-800824802-a47 HEALTH&WELFARE 1002,RH COATS BLDG,TUNNEY'S CAN.MED.16-298 PASTURE,C/O 301 ELGIN ST OTTAWA ON K1A 0L3

GVT. OF CAN.-PUBLIC WORKS REALTY BRANCH TUNNEY'S WSW 249.90 m-47-800831481-a47 OF CAN. PASTURE ASS.BLDG C/O TUNNEY'S PASTURE DBS BLDG RM 1005 OTTAWA-CARLETON ON K1A 0M3

PUBLIC WORKS & ASSORTED BUILDINGS TUNNEY'S WSW 249.90 m-47-800831482-a47 GOVERNMENT SERVS. CANADA PASTURE (FEDERAL COMPLEX) OTTAWA ON K1A 0M3

GVT. OF CAN.-PUBLIC WORKS REALTY BRANCH TUNNEY'S WSW 249.90 m-47-800831483-a47 OF CAN. 18-337 PASTURE ASS.BLDG OTTAWA,C/O 1000-38 ANTARES DRIVE NEPEAN ON K1A 0M3

PUBLIC WORKS & ASSORTED BUILDING TUNNEY'S WSW 249.90 m-47-800831484-a47 GOVERNMENT SERVICES CAN. PASTURE (FEDERAL COMPLEX) OTTAWA ON K1A 0M3

PUBLIC WORKS CANADA TUNNEY'S PASTURE - FEDERAL WSW 249.90 m-47-800831485-a47 COMPLEX ASSORTED BUILDINGS OTTAWA ON

GVT. OF CAN. PUBLIC WORKS NATIONAL REASEARCH COUNCIL, WSW 249.90 m-47-800836502-a47 BLDG. SRVCS HEALTH PROT. BLDG.7, TUNNEY'S PASTURE

23 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key OTTAWA ON K1A 0R6

GVT. OF CAN. PUBLIC WORKS NATIONAL REASEARCH COUNCIL, WSW 249.90 m-47-800836503-a47 18-245 BLDG. SRVCS HEALTH PROT. BLDG.7, TUNNEY'S PASTURE OTTAWA ON K1A 0R6

NATIONAL RESEARCH COUNCIL HEALTH PROTECTION BUILDING 7 WSW 249.90 m-47-800839567-a47 HOLLAND AVENUE, TUNNEY'S PASTURE OTTAWA ON K1A 0R6

CONSUMER & CORPORATE SCIENTIFIC LAB. STANDARDS BLDG WSW 249.90 m-47-800843539-a47 AFFAIRS TUNNEY'S PASTURE, HOLLAND AVE/140 PROMENADE DU PORTAGE, PHASE IV, OTTAWA ON K1A 0M3

CONSUMER & CORPORATE SCIENTIFIC LAB. STANDARDS BLDG WSW 249.90 m-47-800843541-a47 AFFAIRS CAN. 18-261 TUNNEY'S PASTURE, HOLLAND AVE/140 PROMENADE DU PORTAGE, PHASE IV, OTTAWA ON K1A 0M3

CONSUMER AND CORPORATE LEGAL METROLOGY BR., WSW 249.90 m-47-800843543-a47 AFFAIRS STANDARDS BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

CONSUMER (SEE & USE LEGAL METROLOGY BR., WSW 249.90 m-47-800843544-a47 ON1993100) 09-314 STANDARDS BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

CONSUMER AND CORPORATE LEGAL METROLOGY BR., WSW 249.90 m-47-800843545-a47 AFFAIRS 09-314 STANDARDS BLDG. TUNNEY'S PASTURE, HOLLAND AVE. OTTAWA ON K1A 0C9

GVT. OF CAN. - ATOMIC L B, TUNNEY'S PASTURE (HPB WSW 249.90 m-47-800846965-a47 ENERGY CONT. BUILDING) C/O P O BOX 1046 OTTAWA ON K1P 5S9

ATOMIC ENERGY CONTROL HPB BUILDING (HOLLAND & WSW 249.90 m-47-800846966-a47 BOARD COLOMBINE) TUNNEY'S PASTURE, ROOM 253 OTTAWA ON K1P 5S9

24 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key GVT. OF CAN. - ATOMIC L B, TUNNEY'S PASTURE (HPB WSW 249.90 m-47-800846967-a47 ENERGY CONT.18-029 BUILDING) C/O P O BOX 1046 OTTAWA ON K1P 5S9

BROOKFIELD LEPAGE TUNNEY'S PASTURE FEDERAL WSW 249.90 m-47-800868299-a47 JOHNSON CONTROLS COMPLEX ASSORTED BUILDINGS OTTAWA ON

GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building WSW 249.90 m-47-800875800-a47 CANADA TUNNEY'S PASTURE OTTAWA ON K1A 0T6

NATIONAL ARCHIVES OF STATISTICS MAIN BUILDING, ROOM WSW 249.90 m-47-800879822-a47 CANADA 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

GVT. OF CAN. - NATIONAL STATISTICS MAIN BUILDING, ROOM WSW 249.90 m-47-800879823-a47 ARCHIVES CANADA 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

NATIONAL ARCHIVES CANADA STATISTICS MAIN BUILDING, ROOM WSW 249.90 m-47-800879824-a47 1306 HOLLAND AVENUE OTTAWA ON K1A 0T6

GVT. OF CANADA-INDUSTRY STANDARDS BUILDING TUNNEY'S WSW 249.90 m-47-800916931-a47 CANADA PASTURE, HOLLAND AVE. OTTAWA ON

GVT. OF CANADA- HOLLAND AVE., STANDARDS BLDG., WSW 249.90 m-47-800920792-a47 MEASUREMENT CANADA (BLDG. #4), TUNNEY'S PASTURE OTTAWA ON

GVT. OF CANADA- HOLLAND AVENUE, STANDARDS WSW 249.90 m-47-800929802-a47 MEASUREMENT CANADA BUILDING BUILDING 4, TUNNEY'S PASTURE OTTAWA ON

GVT. OF CANADA- HOLLAND AVENUE STANDARDS WSW 249.90 m-47-800938691-a47 MEASUREMENT CANADA BUILDING TUNNEY'S PASTURE OTTAWA ON K1A 0C9

GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW 250.00 m-49-804065789-a49 CANADA TUNNEY'S PASTURE OTTAWA ON

GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW 250.00 m-49-808953033-a49 CANADA TUNNEY'S PASTURE OTTAWA ON

25 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key

GVT. OF CAN-STATISTICS 1405 Main Statistics Canada Building SW 250.00 m-49-808995509-a49 CANADA TUNNEY'S PASTURE OTTAWA ON

Lexus Mechanical 150 Tunney's Pasture SW 250.00 m-52-808980504-a52 Ottawa ON

Statistics Canada 150Tunney's Pasture Drivway Main SW 250.00 m-52-821726487-a52 Bldg, SC0005 Ottawa ON

Health Canada 150 Tunney's Pasture Drwy SW 250.00 m-52-821729856-a52 Ottawa ON

Statistics Canada 150Tunney's Pasture Drivway Main SW 250.00 m-52-861872262-a52 Bldg, SC0005 Ottawa ON K1A0T6

Lower Elevation Address Direction Distance (m) Map Key

JOHANNES POTHUMA 80 CARRUTHERS AVE. ENE 122.56 m-8-800892600-a8 OTTAWA ON K1Y 1N2

JOHANNES POTHUMA 22-285 80 CARRUTHERS AVE. ENE 122.56 m-8-800892601-a8 OTTAWA ON K1Y 1N2

OTTAWA COMMUNITY 18 BURNSIDE AVE., NE 196.25 m-35-803237707-a35 HOUSING CORP. OTTAWA ON K1Y 4V7

City of Ottawa 52 Bayview Road ENE 250.00 m-51-861791039-a51 Ottawa ON K1Y 4L6

City of Ottawa 52 Bayview Road ENE 250.00 m-51-861844752-a51 Ottawa ON K1Y 4L6

City of Ottawa Environmental 52 Bayview Road ENE 250.00 m-51-861908411-a51 Remediation Unit Ottawa ON K1Y 4L6

26 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 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.

Equal/Higher Elevation Address Direction Distance (m) Map Key 58 CARRUTHERS AVENUE NE 140.20 m-13-803974072-a13 OTTAWA ON K1Y 1N2

56 CARRUTHERS AVENUE NE 143.34 m-16-803973940-a16 OTTAWA ON K1Y 1N2

NPRI - National Pollutant Release Inventory

A search of the NPRI database, dated 1993-May 2017 has found that there are 1 NPRI site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key SNC-LAVALIN PROFAC 120 Parkdale Avenue WNW 196.04 m-34-820277731-a34 Ottawa ON K1A6T6

PES - Pesticide Register

A search of the PES database, dated 1988-Sep 2018 has found that there are 2 PES site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key DANIEL BAKER 100 HINCHEY AVE; #921 N 175.62 m-28-803843647-a28 OTTAWA ON K1Y4L9

DANIEL C BAKER 921-100 HINCHEY AVENUE N 175.62 m-28-803509857-a28 OTTAWA ON K1Y 4L9

RSC - Record of Site Condition

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

Lower Elevation Address Direction Distance (m) Map Key

27 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 JOHN HOWARD SOCIETY OF 59 CARRUTHERS AVENUE, NE 190.45 m-32-860439000-a32 OTTAWA OTTAWA, ON K1Y 1N3 Ottawa ON

SCT - Scott's Manufacturing Directory

A search of the SCT database, dated 1992-Mar 2011* has found that there are 1 SCT site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key Statistics Canada 120 Parkdale Ave WNW 196.04 m-34-801446967-a34 Ottawa ON K1A 0K9

SPL - Ontario Spills

A search of the SPL database, dated 1988-Dec 2018 has found that there are 25 SPL site(s) within approximately 0.25 kilometers of the project property.

Equal/Higher Elevation Address Direction Distance (m) Map Key PRIVATE RESIDENCE AT RESIDENCE AT 154 HINCHY AVE. NE 51.89 m-3-325866-a3 FURNACE OIL TANK OTTAWA CITY ON

50 Burnside Ave N 110.22 m-5-858466143-a5 Ottawa ON

S. 21(1)(f) 58 Carruthers Avenue NE 140.20 m-13-803092386-a13 Ottawa ON K1Y 1N2

56 Carruthers Avenue NE 143.34 m-16-803092733-a16 Ottawa ON K1Y 1N2

STATISTICS CANADA BUILDING 120 PARKDALE AVE 120 PARDALE WNW 196.04 m-34-800018893-a34 AVENUE, OTTAWA OTTAWA CITY ON K1A 0K9

BROOKFIELD LEPAGE PROPERTY MANAGEMENT CO. 120 WNW 196.04 m-34-800017825-a34 JOHNSON CONT PARKDALE AVE, SUITE 1401, OTTAWA OTTAWA CITY ON K1A 0K9

120 Parkdale Avenue WNW 196.04 m-34-803073186-a34 Ottawa ON K1A 1K6

28 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key

UNKNOWN BUILDING #8, TUNNEY'S PASTURE WSW 249.90 m-47-166440-a47 ENVIRONMENTAL HEALTH SERVICES. OTTAWA CITY ON

BFI TUNNY'S PASTURE-PUBLIC WORKS WSW 249.90 m-47-162003-a47 STATS. BUILDING LOADING DOCK MOTOR VEHICLE (OPERATING FLUID) OTTAWA CITY ON

PUBLIC WORKS CANADA TUNNEY'S PASTURE STORAGE WSW 249.90 m-47-70448-a47 TANK OTTAWA CITY ON

UNKNOWN ENVIRONMENTAL HEALTH CENTRE WSW 249.90 m-47-151036-a47 TUNNEY'S PASTURE OTTAWA CITY ON

PUBLIC WORKS CANADA ENVIRONMENTAL HEALTH WSW 249.90 m-47-161914-a47 BUILDING TUNNEY'S PASTURE HEALTH PROTECTION BUILDING (NRC) TUNNEY'S PASTURE, OTTAWA OTTAWA CITY ON

City of Ottawa NW corner of Scott Street and Hinchey SE 249.90 m-48-867469322-a48 Ave Ottawa ON

170 Tunneys Pasture WSW 250.00 m-50-862154914-a50 Ottawa ON

170 Tunney's Pasture Drive WSW 250.00 m-50-862154208-a50 Ottawa ON

170 Tunneys Pasture Driveway WSW 250.00 m-50-858468506-a50 Ottawa ON

170 Tunney's Pasture Lane WSW 250.00 m-50-803085459-a50 STATISTICS CANADA LOADING DOCK Ottawa ON

29 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Equal/Higher Elevation Address Direction Distance (m) Map Key 150 Tunneys Pasture Driveway SW 250.00 m-52-862154538-a52 Ottawa ON

Lower Elevation Address Direction Distance (m) Map Key

PRIVATE RESIDENCE 185 HINCHEY FURNACE OIL TANK ESE 137.35 m-11-325271-a11 OTTAWA CITY ON K1Y 1L6

PRIVATE RESIDENCE 185 HINCHEY AVE. FURNACE OIL ESE 137.35 m-11-325221-a11 TANK OTTAWA CITY ON K1Y 1L6

PRIVATE RESIDENCE 63 CARRUTHURS AVENUE NE 175.21 m-27-313598-a27 FURNACE OIL TANK OTTAWA CITY ON

In front of 55 Carruthers NE 185.65 m-30-803081315-a30 Street Ottawa ON K1Y 1N3

Unknown 55 Carruthers Ave. Ottawa NE 185.65 m-30-866683135-a30 Ottawa ON

18 Burnside Ave. OTTAWA HOUSING NE 196.25 m-35-803087066-a35 GARAGE Ottawa ON K1Y 4V7

PRIVATE RESIDENCE 129 CARRUTHER ST. STORAGE ESE 215.96 m-39-147784-a39 TANK/BARREL OTTAWA CITY ON K1Y 1N4

WDSH - Waste Disposal Sites - MOE 1991 Historical Approval Inventory

A search of the WDSH database, dated Up to Oct 1990* has found that there are 1 WDSH site(s) within approximately 0.25 kilometers of the project property.

Lower Elevation Address Direction Distance (m) Map Key

Burnside .Ave. & Slidell St. NE 234.42 m-42-801751015-a42 OTTAWA ON

WWIS - Water Well Information System

30 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 A search of the WWIS database, dated Dec 31, 2017 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 NNE 142.93 m-15-819787896-a15 Ottawa ON

Well ID: 7201623

NE 159.05 m-21-819802941-a21 Ottawa ON

Well ID: 7207343

NW 168.00 m-23-819791491-a23 Ottawa ON

Well ID: 7205866

Lower Elevation Address Direction Distance (m) Map Key

NE 178.33 m-29-862124141-a29 OTTAWA ON

Well ID: 7264754

NE 193.91 m-33-848789189-a33 ON

Well ID: 7219176

ENE 242.54 m-45-848797731-a45 Ottawa ON

Well ID: 7227886

ENE 248.61 m-46-848797730-a46 Ottawa ON

Well ID: 7227885

31 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 75°44'W

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Map : 0.25 Kilometer Radius Order No: 20190321139 Address: 159 Forward Avenue, Ottawa, ON, K1Y 1K9

^_ Project Property Expressway Industrial and Resource - Regions National Park Buffer Outline Principal Highway Main Line Provincial or Territorial Park #* Eris Sites with Higher Elevation Secondary Highway Sidetrack Other Park

") Eris Sites with Same Elevation Transit Line * # Major Road Golf Course or Driving Range Eris Sites with Lower Elevation Local road Abandoned Line Park or Sports Field ( Eris Sites with Unknown Elevation Trail Other Recreation Area Proposed Road Ferry Route/Ice Road

^_ N ' 4 N ' 2 4 ° 2 5 ° 4 5 4

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: 20190321139 Aerial (2017) Address: 159 Forward Avenue, Ottawa, ON, K1Y 1K9

Source: ESRI World Imagery © ERIS Information Limited Partnership 75°45'W 75°43'30"W N N " " 0 0 3 3 ' ' 5 5 2 2 ° ° 5 5 4 4

^_ 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: 20190321139 Topographic Map

Address: 159 Forward Avenue, Ottawa, ON, K1Y 1K9 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-1-800399672-b dd-CA-800399672-bb 1 1 of 2 SE/50.2 60.9 / 0.00 Forward, Lyndale and Hinchey p-800399672-y CA Ottawa ON

Certificate #: 8746-4WDR47 Application Year: 01 Issue Date: 5/4/01 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 Contaminants: Emission Control:

m-1-800399696-b dd-CA-800399696-bb 1 2 of 2 SE/50.2 60.9 / 0.00 Forward, Lyndale and Hinchey p-800399696-y CA Ottawa ON

Certificate #: 8821-4WDQDT Application Year: 01 Issue Date: 5/4/01 Approval Type: Municipal & Private water 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: Installation of a Watermain Contaminants: Emission Control:

m-2-861756311-b dd-ECA-861756311-bb 2 1 of 1 S/51.6 60.9 / 0.00 City of Ottawa p-861756311-y ECA Forward Avenue, Lyndale Avenue and Hinchey Avenue Ottawa ON K1N 5A1

Approval No: 8746-4WDR47 MOE District: Ottawa Approval Date: 2001-05-04 City: Ottawa Status: Approved Longitude: -75.7326 Record Type: ECA Latitude: 45.4089 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: Forward Avenue, Lyndale Avenue and Hinchey Avenue Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7782-4WBQ6E-14.pdf

35 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m) m-3-325866-b dd-SPL-325866-bb 3 1 of 1 NE/51.9 60.9 / 0.00 PRIVATE RESIDENCE p-325866-y SPL AT RESIDENCE AT 154 HINCHY AVE. FURNACE OIL TANK OTTAWA CITY ON

Ref No: 174104 Discharger Report: Site No: Material Group: Incident Dt: // Health/Env Conseq: Year: Client Type: Incident Cause: ABOVE-GROUND TANK 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: CONFIRMED Site Municipality: 20101 Nature of Impact: Soil contamination Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: REPORT FAXED TO TSSA Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 10/23/1999 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: CORROSION Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: RESIDENCE - FURNACE OIL TO EARTHEN BASEMENT IN HOME FROM STORAGE TANK. Contaminant Qty:

m-4-800924058-b dd-GEN-800924058-bb 4 1 of 3 S/101.2 60.9 / 0.00 FRANK & SONS PAINTING & DECORATING LTD. p-800924058-y GEN 184 FORWARD AVENUE OTTAWA ON K1Y 1L2

Generator No: ON2361400 PO Box No: Status: Country: Approval Years: 98,99,00,01,02,03,04,06,07,08 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 4275 SIC Description: PAINT. & DECOR. WORK

--Details-- Waste Code: 211 Waste Description: AROMATIC SOLVENTS

Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

m-4-804072140-b dd-GEN-804072140-bb 4 2 of 3 S/101.2 60.9 / 0.00 FRANK & SONS PAINTING & DECORATING LTD. p-804072140-y GEN 184 FORWARD AVENUE OTTAWA ON K1Y 1L2

Generator No: ON2361400 PO Box No: Status: Country: Approval Years: 2009 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 238320 SIC Description: Painting and Wall Covering Contractors

36 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

--Details-- Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

m-4-808952962-b dd-GEN-808952962-bb 4 3 of 3 S/101.2 60.9 / 0.00 FRANK & SONS PAINTING & DECORATING LTD. p-808952962-y GEN 184 FORWARD AVENUE OTTAWA ON K1Y 1L2

Generator No: ON2361400 PO Box No: Status: Country: Approval Years: 2010 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 238320 SIC Description: Painting and Wall Covering Contractors

--Details-- Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

m-5-858466143-b dd-SPL-858466143-bb 5 1 of 1 N/110.2 61.9 / 1.00 50 Burnside Ave p-858466143-y SPL Ottawa ON

Ref No: 1051-A7UU8M Discharger Report: Site No: NA Material Group: Incident Dt: 2016/03/08 Health/Env Conseq: Year: Client Type: Incident Cause: Sector Type: Miscellaneous Communal Incident Event: Leak/Break Agency Involved: Contaminant Code: 13 Nearest Watercourse: Contaminant Name: FUEL (N.O.S.) Site Address: 50 Burnside Ave 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: Site Lot: Receiving Medium: Site Conc: Receiving Env: Surface Water Northing: MOE Response: No Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 2016/03/08 Site Map Datum: Dt Document Closed: SAC Action Class: Land Spills Incident Reason: Operator/Human Error Source Type: Site Name: spill Site County/District: Site Geo Ref Meth: Incident Summary: Ottawa small fuel spill from a car Contaminant Qty: 1 L

m-6-800399669-b dd-CA-800399669-bb 6 1 of 2 E/116.5 60.9 / 0.00 Carruthers Ave., Hinchey Ave. & Lyndale Ave. p-800399669-y CA Ottawa ON

Certificate #: 2010-4KNPH8 Application Year: 00 Issue Date: 5/31/00 Approval Type: Municipal & Private sewage Status: Approved Application Type: New Certificate of Approval Client Name: Corporation of the City of Ottawa

37 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Client Address: 111 Sussex Drive, 7th Floor Client City: Ottawa Client Postal Code: K1N 5A1 Project Description: Construction of Storm & Sanitary Sewers on Carruthers Ave., Hinchey Ave. & Lyndale Ave., City of Ottawa Contaminants: Emission Control:

m-6-800400228-b dd-CA-800400228-bb 6 2 of 2 E/116.5 60.9 / 0.00 Carruthers Ave., Hinchey Ave. & Lyndale Ave. p-800400228-y CA Ottawa ON

Certificate #: 6262-4KNPVR Application Year: 00 Issue Date: 5/31/00 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 on Carruthers Ave., Hinchey Ave. & Lyndale Ave., City of Ottawa Contaminants: Emission Control:

m-7-849431068-b dd-EHS-849431068-bb 7 1 of 1 S/116.7 60.9 / 0.00 192 Forward Ave p-849431068-y EHS Ottawa ON K1Y1E8

Order No: 20141021028 Nearest Intersection: Status: C Municipality: Report Type: Standard Report Client Prov/State: ON Report Date: 27-OCT-14 Search Radius (km): .25 Date Received: 21-OCT-14 X: -75.731656 Previous Site Name: Y: 45.406406 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps and/or Site Plans

m-8-800892600-b dd-GEN-800892600-bb 8 1 of 2 ENE/122.6 59.9 / -1.00 JOHANNES POTHUMA p-800892600-y GEN 80 CARRUTHERS AVE. OTTAWA ON K1Y 1N2

Generator No: ON1024000 PO Box No: Status: Country: Approval Years: 88,89,90 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 6542 SIC Description: BICYCLE SHOPS

--Details-- Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

m-8-800892601-b dd-GEN-800892601-bb 8 2 of 2 ENE/122.6 59.9 / -1.00 JOHANNES POTHUMA 22-285 p-800892601-y GEN 80 CARRUTHERS AVE. OTTAWA ON K1Y 1N2

Generator No: ON1024000 PO Box No: Status: Country:

38 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Approval Years: 92,93,94,95,96,97,98 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 6542 SIC Description: BICYCLE SHOPS

--Details-- Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

m-9-803455137-b dd-BORE-803455137-bb 9 1 of 1 SSE/126.7 60.9 / 0.00 p-803455137-y BORE ON

Borehole ID: 807438 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Rotary (conventional) UTM Zone: 18 Easting: 442794.7 Northing: 5028364.66 Location Accuracy: Orig. Ground Elev m: 62.3 Elev. Reliability Note: DEM Ground Elev m: 62.2 Total Depth m: 2.7 Primary Name: BH 5 Township: Concession: Lot: Municipality: Completion Date: 08-FEB-1990 Static Water Level: .8 Primary Water Use: Sec. Water Use:

--Details-- Stratum ID: 218592929 Top Depth(m): 0.0 Bottom Depth(m): 0.6 Stratum Desc: Dark Brown Topsoil organic material Trace: Constr Debris Occasional: Gr

Stratum ID: 218592930 Top Depth(m): 0.6 Bottom Depth(m): 1.1 Stratum Desc: Fill-Misc Sand With: Cob W Org M

Stratum ID: 218592931 Top Depth(m): 1.1 Bottom Depth(m): 2.7 Stratum Desc: Grey Bedrock Limestone

m-10-849435536-b dd-EHS-849435536-bb 10 1 of 1 NW/129.8 60.9 / 0.00 131 Parkdale Ave p-849435536-y EHS Ottawa ON K1Y1E7

Order No: 20150130072 Nearest Intersection: Status: C Municipality: Report Type: Custom Report Client Prov/State: ON Report Date: 05-FEB-15 Search Radius (km): .25 Date Received: 30-JAN-15 X: -75.733185 Previous Site Name: Y: 45.408101 Lot/Building Size: Additional Info Ordered:

m-11-325221-b dd-SPL-325221-bb 11 1 of 2 ESE/137.3 60.6 / -0.32 PRIVATE RESIDENCE p-325221-y SPL 185 HINCHEY AVE. FURNACE OIL TANK OTTAWA CITY ON K1Y 1L6

Ref No: 171547 Discharger Report: Site No: Material Group: Incident Dt: 8/10/1999 Health/Env Conseq: Year: Client Type: Incident Cause: ABOVE-GROUND TANK LEAK Sector Type: Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse:

39 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

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: 20101 Nature of Impact: Soil contamination 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: 8/16/1999 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: UNKNOWN Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: PRIVATE RESIDENCE-UNKNW AMOUNT FURNACE OIL TO GRDBASEMENT. TANK LEAK. Contaminant Qty:

m-11-325271-b dd-SPL-325271-bb 11 2 of 2 ESE/137.3 60.6 / -0.32 PRIVATE RESIDENCE p-325271-y SPL 185 HINCHEY FURNACE OIL TANK OTTAWA CITY ON K1Y 1L6

Ref No: 171722 Discharger Report: Site No: Material Group: Incident Dt: 8/20/1999 Health/Env Conseq: Year: Client Type: Incident Cause: UNKNOWN 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: WATER Site Conc: Receiving Env: Northing: MOE Response: Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 8/20/1999 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: UNKNOWN Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: PRIVATE RESIDENCE: UNK AMT OF FUEL OIL TO SANI, PUMPED BY SEWERMATIC. Contaminant Qty:

m-12-802835399-b dd-EHS-802835399-bb 12 1 of 1 WNW/137.8 60.9 / 0.00 131 PARKDALE AVENUE p-802835399-y EHS OTTAWA ON K1Y 1E7

Order No: 20070322027 Nearest Intersection: Status: C Municipality: Report Type: CAN - Custom Report Client Prov/State: Report Date: 4/2/2007 Search Radius (km): 0.25 Date Received: 3/22/2007 X: -75.733357 Previous Site Name: Y: 45.40804 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps And /or Site Plans

40 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

m-13-803974072-b dd-HINC-803974072-bb 13 1 of 2 NE/140.2 60.9 / 0.00 58 CARRUTHERS AVENUE p-803974072-y HINC OTTAWA ON K1Y 1N2

External File Num: FS INC 0712-07805 Fuel Occurrence Type: Leak Date of Occurrence: 12/12/2007 Fuel Type Involved: Fuel Oil Status Desc: Completed - No Action Required Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Private Dwelling Service Interruptions: No Property Damage: No Fuel Life Cycle Stage: Utilization Root Cause: Reported Details: Fuel Category: Liquid Fuel Occurrence Type: Incident Affiliation: Member of the General Public County Name: Ottawa Approx. Quant. Rel: Nearby body of water: Enter Drainage Syst.: Approx. Quant. Unit: Environmental Impact:

m-13-803092386-b dd-SPL-803092386-bb 13 2 of 2 NE/140.2 60.9 / 0.00 S. 21(1)(f) p-803092386-y SPL 58 Carruthers Avenue Ottawa ON K1Y 1N2

Ref No: 7536-7A9Q2M Discharger Report: Site No: Material Group: Oil Incident Dt: Health/Env Conseq: Year: Client Type: Incident Cause: Tank (Above Ground) Leak Sector Type: Other Storage Facility Incident Event: Agency Involved: Contaminant Code: 13 Nearest Watercourse: Contaminant Name: FURNACE OIL Site Address: 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: soil contamination Site Lot: Receiving Medium: Land Site Conc: Receiving Env: Northing: MOE Response: No Field Response Easting: Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 12/26/2007 Site Map Datum: Dt Document Closed: 1/4/2008 SAC Action Class: Incident Reason: Corrosion - All forms of internal/external Source Type: corrosion Site Name: Basement Site County/District: Site Geo Ref Meth: Incident Summary: 38 Carruthers Ave - spill to bsmt Contaminant Qty: 4.5 L

m-14-803455135-b dd-BORE-803455135-bb 14 1 of 1 SSE/140.5 60.9 / 0.00 p-803455135-y BORE ON

Borehole ID: 807436 Type: Borehole Use: Geotechnical/Geological Investigation Status:

41 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Drill Method: Hollow stem auger UTM Zone: 18 Easting: 442777.25 Northing: 5028341.98 Location Accuracy: Orig. Ground Elev m: 61.7 Elev. Reliability Note: DEM Ground Elev m: 61.7 Total Depth m: .8 Primary Name: BH 4 Township: Concession: Lot: Municipality: Completion Date: 08-FEB-1990 Static Water Level: -999.9 Primary Water Use: Sec. Water Use:

--Details-- Stratum ID: 218592918 Top Depth(m): 0.0 Bottom Depth(m): 0.8 Stratum Desc: Dark Brown to Black Fill-Misc Silt - Sand With: Gr W Cob W Org M

m-15-819787896-b dd-WWIS-819787896-bb 15 1 of 1 NNE/142.9 60.9 / 0.00 p-819787896-y WWIS Ottawa ON

Well ID: 7201623 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring and Test Hole Date Received: 5/15/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: Test Hole Abandonment Rec: Water Type: Contractor: 7241 Casing Material: Form Version: 7 Audit No: Z151017 Owner: Tag: A145384 Street Name: 52 CARRUTHERS AVE 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: 1004301252 Elevation: 63.28 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 442809 Code OB Desc: North83: 5028596 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 05-APR-13 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: 1004835352

42 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Layer: 2 Color: 2 General Color: GREY Mat1: 15 Most Common Material: LIMESTONE Mat2: Other Materials: Mat3: 71 Other Materials: FRACTURED Formation Top Depth: .61 Formation End Depth: 4.88 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004835351 Layer: 1 Color: 6 General Color: BROWN Mat1: 11 Most Common Material: GRAVEL Mat2: 02 Other Materials: TOPSOIL Mat3: 85 Other Materials: SOFT Formation Top Depth: 0 Formation End Depth: .61 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004835361 Layer: 1 Plug From: 0 Plug To: .31 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004835362 Layer: 2 Plug From: .31 Plug To: 1.52 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004835363 Layer: 3 Plug From: 1.52 Plug To: 4.88 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: 1004835360 Method Construction Code: D

43 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Method Construction: Direct Push Other Method Construction:

Pipe Information

Pipe ID: 1004835350 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004835356 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 1.83 Casing Diameter: 5.2 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004835357 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: 6.03

Water Details

Water ID: 1004835355 Layer: Kind Code: Kind: Water Found Depth: Water Found Depth UOM: m

Hole Diameter

Hole ID: 1004835353 Diameter: 11.43 Depth From: 0 Depth To: 1.22 Hole Depth UOM: m Hole Diameter UOM: cm

Hole Diameter

Hole ID: 1004835354 Diameter: 7.62 Depth From: 1.22 Depth To: 4.88 Hole Depth UOM: m Hole Diameter UOM: cm

44 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

m-16-803973940-b dd-HINC-803973940-bb 16 1 of 2 NE/143.3 60.9 / 0.00 56 CARRUTHERS AVENUE p-803973940-y HINC OTTAWA ON K1Y 1N2

External File Num: FS INC 0712-07564 Fuel Occurrence Type: Leak Date of Occurrence: 12/11/2007 Fuel Type Involved: Fuel Oil Status Desc: Completed - No Action Required Job Type Desc: Incident/Near-Miss Occurrence (FS) Oper. Type Involved: Private Dwelling Service Interruptions: No Property Damage: No Fuel Life Cycle Stage: Utilization Root Cause: Reported Details: Fuel Category: Liquid 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-16-803092733-b dd-SPL-803092733-bb 16 2 of 2 NE/143.3 60.9 / 0.00 56 Carruthers Avenue p-803092733-y SPL Ottawa ON K1Y 1N2

Ref No: 3252-79V3XQ Discharger Report: Site No: Material Group: Oil Incident Dt: Health/Env Conseq: Year: Client Type: Incident Cause: Sector Type: private residence Incident Event: Agency Involved: Contaminant Code: 13 Nearest Watercourse: Contaminant Name: FURNACE OIL 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: Ottawa Nature of Impact: soil contamination Site Lot: Receiving Medium: land Site Conc: Receiving Env: Northing: 5028636 MOE Response: Referral to others Easting: 442827 Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 12/13/2007 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: Source Type: Site Name: 56 Carruthers Avenue Site County/District: Site Geo Ref Meth: Incident Summary: Private Residence-Ukn Qty Furnace Oil to Ground,Tank Leak. Contaminant Qty: 5 l

m-17-300296653-b dd-CA-300296653-bb 17 1 of 1 N/149.6 61.9 / 1.00 OTTAWA CITY p-300296653-y CA BURNSIDE AVE./HINCHEY AVE. OTTAWA CITY ON

Certificate #: 3-0468-99- Application Year: 99 Issue Date: 5/17/1999

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Approval Type: Municipal sewage Status: Approved Application Type: Client Name: Client Address: Client City: Client Postal Code: Project Description: Contaminants: Emission Control:

m-18-861741960-b dd-ECA-861741960-bb 18 1 of 1 E/150.7 59.9 / -1.00 The Corporation of the City of Ottawa p-861741960-y ECA Carruthers Ave., Hinchey Ave. & Lyndale Ave. Ottawa ON K1N 5A1

Approval No: 2010-4KNPH8 MOE District: Ottawa Approval Date: 2000-05-31 City: Ottawa Status: Approved Longitude: -75.7249 Record Type: ECA Latitude: 45.3989 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: Carruthers Ave., Hinchey Ave. & Lyndale Ave. Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/5380-4KEN3T-14.pdf

m-19-804093663-b dd-EHS-804093663-bb 19 1 of 1 SSE/154.9 60.9 / 0.00 187 Forward Avenue p-804093663-y EHS Ottawa ON K1Y 1L2

Order No: 20120416045 Nearest Intersection: Status: C Municipality: Ottawa Report Type: Standard Report Client Prov/State: ON Report Date: 4/25/2012 4:24:17 PM Search Radius (km): 0.25 Date Received: 4/16/2012 4:22:57 PM X: -75.731084 Previous Site Name: Y: 45.406153 Lot/Building Size: 3,780sm Additional Info Ordered:

m-20-803455134-b dd-BORE-803455134-bb 20 1 of 1 SSE/158.1 60.9 / 0.00 p-803455134-y BORE ON

Borehole ID: 807435 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Rotary (conventional) UTM Zone: 18 Easting: 442797.92 Northing: 5028331.1 Location Accuracy: Orig. Ground Elev m: 60.8 Elev. Reliability Note: DEM Ground Elev m: 61.7 Total Depth m: 2.3 Primary Name: BH 3 Township: Concession: Lot: Municipality: Completion Date: 08-FEB-1990 Static Water Level: -999.9 Primary Water Use: Sec. Water Use:

--Details-- Stratum ID: 218592914 Top Depth(m): 0.0 Bottom Depth(m): 0.1 Stratum Desc: Asphalt

Stratum ID: 218592915 Top Depth(m): 0.1 Bottom Depth(m): 0.4 Stratum Desc: Grey Fill-Misc Sand - Gravel

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Stratum ID: 218592916 Top Depth(m): 0.4 Bottom Depth(m): 0.8 Stratum Desc: Bedrock Limestone FRACTURED

Stratum ID: 218592917 Top Depth(m): 0.8 Bottom Depth(m): 2.3 Stratum Desc: Grey Bedrock Limestone

m-21-819802941-b dd-WWIS-819802941-bb 21 1 of 1 NE/159.1 61.0 / 0.08 p-819802941-y WWIS Ottawa ON

Well ID: 7207343 Data Entry Status: Construction Date: Data Src: Primary Water Use: Date Received: 9/4/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: 0 Abandonment Rec: Water Type: Contractor: 6964 Casing Material: Form Version: 7 Audit No: Z170501 Owner: Tag: A137249 Street Name: 52 CARRUTHERS AVENUE Construction Method: County: Elevation (m): Municipality: 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: 1004558658 Elevation: DP2BR: Elevrc: Spatial Status: Zone: Code OB: East83: Code OB Desc: North83: Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 9 Date Completed: 12-MAR-13 UTMRC Desc: unknown UTM 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: 1004587098 Layer: 2 Color: General Color: Mat1: 01 Most Common Material: FILL Mat2: 81 Other Materials: SANDY Mat3: Other Materials:

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Formation Top Depth: .05 Formation End Depth: .61 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004587097 Layer: 1 Color: General Color: Mat1: Most Common Material: Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: .05 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004587099 Layer: 3 Color: General Color: Mat1: 15 Most Common Material: LIMESTONE Mat2: 26 Other Materials: ROCK Mat3: Other Materials: Formation Top Depth: .61 Formation End Depth: 4.2 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004587106 Layer: 1 Plug From: 0 Plug To: .3 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004587108 Layer: 3 Plug From: 1.5 Plug To: 4.2 Plug Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004587107 Layer: 2 Plug From: .3

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Plug To: 1.5 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: 1004587105 Method Construction Code: 7 Method Construction: Diamond Other Method Construction:

Pipe Information

Pipe ID: 1004587096 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004587103 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 1.15 Casing Diameter: 5.2 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004587104 Layer: 1 Slot: 10 Screen Top Depth: 1.15 Screen End Depth: 4.2 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 6

Water Details

Water ID: 1004587102 Layer: 1 Kind Code: Kind: Water Found Depth: 2.81 Water Found Depth UOM: m

Hole Diameter

Hole ID: 1004587101 Diameter: 9.5 Depth From: .8 Depth To: 4.2 Hole Depth UOM: m Hole Diameter UOM: cm

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Hole Diameter

Hole ID: 1004587100 Diameter: 11.2 Depth From: 0 Depth To: .8 Hole Depth UOM: m Hole Diameter UOM: cm

m-22-821128997-b dd-EHS-821128997-bb 22 1 of 1 ENE/167.3 59.9 / -1.00 71 Carruthers Ave p-821128997-y EHS Ottawa ON K1Y1N3

Order No: 20131210024 Nearest Intersection: Status: C Municipality: Report Type: Standard Select Report Client Prov/State: ON Report Date: 12-DEC-13 Search Radius (km): .25 Date Received: 10-DEC-13 X: -75.730032 Previous Site Name: Y: 45.408291 Lot/Building Size: Additional Info Ordered: Fire Insur. Maps and/or Site Plans; Title Searches; Topographic Maps; City Directory

m-23-819791491-b dd-WWIS-819791491-bb 23 1 of 1 NW/168.0 60.9 / 0.00 p-819791491-y WWIS Ottawa ON

Well ID: 7205866 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring Date Received: 8/6/2013 Sec. Water Use: Selected Flag: Yes Final Well Status: Observation Wells Abandonment Rec: Water Type: Contractor: 7328 Casing Material: Form Version: 7 Audit No: Z171309 Owner: Tag: A147953 Street Name: 111 PARKDALE AVENUE 121 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: 1004490019 Elevation: 60.76 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 442616 Code OB Desc: North83: 5028596 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 12-MAR-12 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: 1004918951 Layer: 2 Color: 6 General Color: BROWN Mat1: 28 Most Common Material: SAND Mat2: 11 Other Materials: GRAVEL Mat3: 05 Other Materials: CLAY Formation Top Depth: .6 Formation End Depth: 1.19 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004918950 Layer: 1 Color: 6 General Color: BROWN Mat1: 11 Most Common Material: GRAVEL Mat2: 28 Other Materials: SAND Mat3: 84 Other Materials: SILTY Formation Top Depth: 0 Formation End Depth: .6 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1004918952 Layer: 3 Color: 2 General Color: GREY Mat1: 26 Most Common Material: ROCK Mat2: 15 Other Materials: LIMESTONE Mat3: Other Materials: Formation Top Depth: 1.19 Formation End Depth: 18.44 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1004918960 Layer: 1 Plug From: .4 Plug To: 14.9 Plug Depth UOM: m

Method of Construction & Well

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Use

Method Construction ID: 1004918959 Method Construction Code: B Method Construction: Other Method Other Method Construction: HSA, DIAMOND

Pipe Information

Pipe ID: 1004918949 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

Casing ID: 1004918956 Layer: Material: Open Hole or Material: Depth From: Depth To: Casing Diameter: Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1004918957 Layer: Slot: Screen Top Depth: Screen End Depth: Screen Material: Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter:

Water Details

Water ID: 1004918955 Layer: Kind Code: Kind: Water Found Depth: Water Found Depth UOM: m

Hole Diameter

Hole ID: 1004918954 Diameter: 7.62 Depth From: 1.19 Depth To: 18.44 Hole Depth UOM: m Hole Diameter UOM: cm

Hole Diameter

Hole ID: 1004918953 Diameter: 20.3 Depth From: 0

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Depth To: 1.19 Hole Depth UOM: m Hole Diameter UOM: cm

m-24-866181035-b dd-ECA-866181035-bb 24 1 of 2 NW/170.5 60.9 / 0.00 8609454 Canada Inc. p-866181035-y ECA 121 Parkdale Ave Ottawa ON K1J 7S6

Approval No: 0456-ATJM6R MOE District: Approval Date: 2017-11-30 City: Ottawa 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: 121 Parkdale Ave Full Address: Full PDF Link: https://www.accessenvironment.ene.gov.on.ca/instruments/7476-ATET63-14.pdf

m-24-872277011-b dd-EHS-872277011-bb 24 2 of 2 NW/170.5 60.9 / 0.00 121 Parkdale Ave p-872277011-y EHS Ottawa ON K1Y2M3

Order No: 20180406111 Nearest Intersection: Status: C Municipality: Report Type: Site Report Client Prov/State: ON Report Date: 09-APR-18 Search Radius (km): .001 Date Received: 06-APR-18 X: -75.73346 Previous Site Name: Y: 45.408451 Lot/Building Size: Additional Info Ordered:

m-25-803456135-b dd-BORE-803456135-bb 25 1 of 1 WNW/171.4 60.9 / 0.00 p-803456135-y BORE ON

Borehole ID: 808555 Type: Borehole Use: Geotechnical/Geological Investigation Status: Drill Method: Rotary (conventional) UTM Zone: 18 Easting: 442584.04 Northing: 5028560.56 Location Accuracy: Orig. Ground Elev m: 60.4 Elev. Reliability Note: DEM Ground Elev m: 60.6 Total Depth m: 9.7 Primary Name: BH C14 Township: Concession: Lot: Municipality: Completion Date: 05-DEC-1972 Static Water Level: 2.4 Primary Water Use: Sec. Water Use:

--Details-- Stratum ID: 218596834 Top Depth(m): 0.0 Bottom Depth(m): 0.1 Stratum Desc: Topsoil

Stratum ID: 218596835 Top Depth(m): 0.1 Bottom Depth(m): 0.6 Stratum Desc: Brown Fill-Misc Silt - Sand With: Gr

Stratum ID: 218596836 Top Depth(m): 0.6 Bottom Depth(m): 9.7 Stratum Desc: Grey Limestone

m-26-861723180-b dd-ECA-861723180-bb 26 1 of 1 NNW/172.5 61.9 / 1.00 City of Ottawa p-861723180-y ECA Forward Avenue, Lyndale Avenue and Hinchey

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Avenue Ottawa ON K1N 5A1

Approval No: 8821-4WDQDT MOE District: Ottawa Approval Date: 2001-05-04 City: Status: Approved Longitude: -75.7326 Record Type: ECA Latitude: 45.4089 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: Forward Avenue, Lyndale Avenue and Hinchey Avenue Full Address: Full PDF Link:

m-27-313598-b dd-SPL-313598-bb 27 1 of 1 NE/175.2 59.9 / -1.00 PRIVATE RESIDENCE p-313598-y SPL 63 CARRUTHURS AVENUE FURNACE OIL TANK OTTAWA CITY ON

Ref No: 132408 Discharger Report: Site No: Material Group: Incident Dt: 9/26/1996 Health/Env Conseq: Year: Client Type: Incident Cause: ABOVE-GROUND TANK 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: CONFIRMED Site Municipality: 20101 Nature of Impact: Soil contamination Site Lot: Receiving Medium: LAND Site Conc: Receiving Env: Northing: MOE Response: Easting: WORKS, MCCR Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 9/27/1996 Site Map Datum: Dt Document Closed: SAC Action Class: Incident Reason: CORROSION Source Type: Site Name: Site County/District: Site Geo Ref Meth: Incident Summary: PRIVATE RESIDENT'S FUEL OIL TANK LEAKS FUEL TO DIRT BASEMENT FLOOR Contaminant Qty:

m-28-803509857-b dd-PES-803509857-bb 28 1 of 2 N/175.6 61.9 / 1.00 DANIEL C BAKER p-803509857-y PES 921-100 HINCHEY AVENUE OTTAWA ON K1Y 4L9

Billing No: Op Municipality: Trade Name: Operator Region: Licence No: Operator District: Detail Licence No: Operator County: Licence Type Code: Oper Area Code: Licence Type: Operator Oper Phone No: Licence Class: Operator Ext: Licence Control: Region: Operator No: County: Operator Class: District: Operator Type: Lot: Operator Lot: Concession: Oper Concession: Post Office Box:

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Operator Box: Report Source:

m-28-803843647-b dd-PES-803843647-bb 28 2 of 2 N/175.6 61.9 / 1.00 DANIEL BAKER p-803843647-y PES 100 HINCHEY AVE; #921 OTTAWA ON K1Y4L9

m-29-862124141-b dd-WWIS-862124141-bb 29 1 of 1 NE/178.3 59.9 / -1.00 p-862124141-y WWIS OTTAWA ON

Well ID: 7264754 Data Entry Status: Construction Date: Data Src: Primary Water Use: Monitoring Date Received: 6/15/2016 Sec. Water Use: Selected Flag: Yes Final Well Status: Observation Wells Abandonment Rec: Water Type: Contractor: 7328 Casing Material: Form Version: 7 Audit No: Z227936 Owner: Tag: A153920 Street Name: 55 CARRUTHERS AVENUE 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: 1006052743 Elevation: 62.66 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 442857 Code OB Desc: North83: 5028603 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 05-MAY-16 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: digit Elevrc Desc: Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment:

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Supplier Comment:

Overburden and Bedrock Materials Interval

Formation ID: 1006105785 Layer: 1 Color: General Color: Mat1: 06 Most Common Material: SILT Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 0 Formation End Depth: 1.52 Formation End Depth UOM: m

Overburden and Bedrock Materials Interval

Formation ID: 1006105786 Layer: 2 Color: General Color: Mat1: 26 Most Common Material: ROCK Mat2: Other Materials: Mat3: Other Materials: Formation Top Depth: 1.52 Formation End Depth: 9.15 Formation End Depth UOM: m

Annular Space/Abandonment Sealing Record

Plug ID: 1006105794 Layer: 1 Plug From: 0 Plug To: 5.18 Plug Depth UOM: m

Method of Construction & Well Use

Method Construction ID: 1006105793 Method Construction Code: F Method Construction: H.S.A. Other Method Construction: DIAMOND

Pipe Information

Pipe ID: 1006105784 Casing No: 0 Comment: Alt Name:

Construction Record - Casing

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Casing ID: 1006105790 Layer: 1 Material: 5 Open Hole or Material: PLASTIC Depth From: 0 Depth To: 6.1 Casing Diameter: 3.18 Casing Diameter UOM: cm Casing Depth UOM: m

Construction Record - Screen

Screen ID: 1006105791 Layer: 1 Slot: 10 Screen Top Depth: 6.1 Screen End Depth: 9.15 Screen Material: 5 Screen Depth UOM: m Screen Diameter UOM: cm Screen Diameter: 3.89

Water Details

Water ID: 1006105789 Layer: 1 Kind Code: Kind: Water Found Depth: 5.93 Water Found Depth UOM: m

Hole Diameter

Hole ID: 1006105788 Diameter: 7.62 Depth From: 1.52 Depth To: 9.15 Hole Depth UOM: m Hole Diameter UOM: cm

Hole Diameter

Hole ID: 1006105787 Diameter: 20.3 Depth From: 0 Depth To: 1.52 Hole Depth UOM: m Hole Diameter UOM: cm

m-30-803081315-b dd-SPL-803081315-bb 30 1 of 2 NE/185.7 59.9 / -1.00 In front of 55 Carruthers Street p-803081315-y SPL Ottawa ON K1Y 1N3

Ref No: 2625-6HHURD Discharger Report: 0 Site No: Material Group: Oil Incident Dt: 10/25/2005 Health/Env Conseq: Year: Client Type: Incident Cause: Overflow (Tanks Lagoons) Sector Type: Other Motor Vehicle Incident Event: Agency Involved: Contaminant Code: Nearest Watercourse: Contaminant Name: TRANSMISSION OIL Site Address: Contaminant Limit 1: Site District Office: Ottawa

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Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: Site Region: Environment Impact: Not Anticipated Site Municipality: Ottawa Nature of Impact: 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: 10/25/2005 Site Map Datum: Dt Document Closed: SAC Action Class: Land Spills Incident Reason: Equipment Failure Source Type: Site Name: In front of 55 Carruthers Street Site County/District: Site Geo Ref Meth: Incident Summary: Transmission fluid to c/b, cleaned, EGN Contaminant Qty:

m-30-866683135-b dd-SPL-866683135-bb 30 2 of 2 NE/185.7 59.9 / -1.00 Unknown p-866683135-y SPL 55 Carruthers Ave. Ottawa Ottawa ON

Ref No: 3467-AWPPHU Discharger Report: Site No: NA Material Group: Incident Dt: 2018/03/09 Health/Env Conseq: 2 - Minor Environment Year: Client Type: Incident Cause: Sector Type: Unknown / N/A Incident Event: Dumping Agency Involved: Contaminant Code: 27 Nearest Watercourse: Contaminant Name: CONCRETE Site Address: 55 Carruthers Ave. Ottawa Contaminant Limit 1: Site District Office: Ottawa Contam Limit Freq 1: Site Postal Code: Contaminant UN No 1: n/a Site Region: Eastern Environment Impact: Site Municipality: Ottawa Nature of Impact: Site Lot: Receiving Medium: Site Conc: Receiving Env: Land; Surface Water; Ground Water Northing: 5028652.98 MOE Response: No Easting: 442823.4 Dt MOE Arvl on Scn: Site Geo Ref Accu: MOE Reported Dt: 2018/03/09 Site Map Datum: Dt Document Closed: SAC Action Class: Watercourse Spills Incident Reason: Unknown / N/A Source Type: Unknown / N/A Site Name: 55 Carruthers Ave Site County/District: Site Geo Ref Meth: Incident Summary: Ottawa: unknown amount of concrete to CB Contaminant Qty: 0 other - see incident description

m-31-803400859-b dd-BORE-803400859-bb 31 1 of 1 WNW/188.0 60.9 / 0.00 p-803400859-y BORE ON

Borehole ID: 613172 Type: Borehole Use: Status: Drill Method: UTM Zone: 18 Easting: 442551 Northing: 5028522 Location Accuracy: Orig. Ground Elev m: 60.8 Elev. Reliability Note: DEM Ground Elev m: 61.1 Total Depth m: 4.8 Primary Name: Township: Concession: Lot: Municipality: Completion Date: JUN-1966 Static Water Level: -999.9 Primary Water Use: Sec. Water Use:

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--Details-- Stratum ID: 218394002 Top Depth(m): 0.0 Bottom Depth(m): 0.8 Stratum Desc: ARTIFICIAL.

Stratum ID: 218394003 Top Depth(m): 0.8 Bottom Depth(m): 1.8 Stratum Desc: ARTIFICIAL. BROWN,GREY.

Stratum ID: 218394004 Top Depth(m): 1.8 Bottom Depth(m): 3.3 Stratum Desc: BEDROCK.

Stratum ID: 218394005 Top Depth(m): 3.3 Bottom Depth(m): 4.8 Stratum Desc: BEDROCK. 00025 008 00060 020 00025042000600860060003NE. DENSE. SAND-FINE. VERY

m-32-860439000-b dd-RSC-860439000-bb 32 1 of 1 NE/190.4 59.9 / -1.00 JOHN HOWARD SOCIETY OF OTTAWA p-860439000-y RSC 59 CARRUTHERS AVENUE, OTTAWA, ON K1Y 1N3 Ottawa ON

Reg No: 223048 Cert Date: RA No: Cert Prop Use No: RSC Type: Phase 1 and 2 RSC Intended Prop Use: Residential Curr Property Use: Commercial Nm of Qual. Person: ADRIAN MENYHART District Office: Ottawa District Office Stratified (Y/N): Date Submitted: 2017/03/14 Audit (Y/N): Date Ack: Entire Leg Prop. (Y/N): Date Returned: Accuracy Estimate: Restoration Type: Telephone: Soil Type: Fax: Criteria: Email: CPU Issued Sect 1686: Asmt Roll No: Prop. ID No: 04096-0254 (LT) Property Municipal Address: 55 CARRUTHERS AVENUE, OTTAWA, ON K1Y 1N3, 59 CARRUTHERS AVENUE, OTTAWA, ON K1Y 1N3 Mailing Address: Latitude & Latitude: UTM Coordinates: Consultant: Filing Owner: JOHN HOWARD SOCIETY OF OTTAWA Legal Desc: Measurement Method: Applicable Standards: RSC PDF: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75990&fileName=BRO WNFIELDS-E.pdf

--Details-- Document Heading: Supporting Documents Document Type: Certificate of Status Document Name: Certificate Status jan 2017.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75988&fileName=Certifi cate+Status+jan+2017.pdf

Document Heading: Supporting Documents Document Type: Copy of any deed(s), transfer(s) or other document(s) Document Name: Transfer Complete.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75991&fileName=Transf er+Complete.pdf

Document Heading: Supporting Documents Document Type: Phase 2 Conceptual Site Model Document Name: PhaseTwo.pdf

59 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=78082&fileName=Phase Two.pdf

Document Heading: Supporting Documents Document Type: Area(s) of Potential Environmental Concern Document Name: APEC Table.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75982&fileName=APEC +Table.pdf

Document Heading: Supporting Documents Document Type: Lawyer's letter consisting of a legal description of the property Document Name: Lawyer Letter NOV 25 2016.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75986&fileName=Lawye r+Letter+NOV+25+2016.pdf

Document Heading: Supporting Documents Document Type: Table of Current and Past Property Use Document Name: Table of current and past uses.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75987&fileName=Table +of+current+and+past+uses.pdf

Document Heading: Supporting Documents Document Type: A Current plan of Survey Document Name: Plan of Survey - January 2017.pdf Document Link: https://www.lrcsde.lrc.gov.on.ca/BFISWebPublic/pub/viewDocument.action?attachmentId=75981&fileName=Plan+ of+Survey+-+January+2017.pdf

m-33-848789189-b dd-WWIS-848789189-bb 33 1 of 1 NE/193.9 59.9 / -1.00 p-848789189-y WWIS ON

Well ID: 7219176 Data Entry Status: Yes Construction Date: Data Src: Primary Water Use: Date Received: 4/14/2014 Sec. Water Use: Selected Flag: Yes Final Well Status: Abandonment Rec: Water Type: Contractor: 6964 Casing Material: Form Version: 8 Audit No: C22316 Owner: Tag: A137254 Street Name: 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: 1004731379 Elevation: 61.93 DP2BR: Elevrc: Spatial Status: Zone: 18 Code OB: East83: 442867 Code OB Desc: North83: 5028615 Open Hole: Org CS: UTM83 Cluster Kind: UTMRC: 4 Date Completed: 28-OCT-13 UTMRC Desc: margin of error : 30 m - 100 m Remarks: Location Method: wwr Elevrc Desc:

60 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Location Source Date: Improvement Location Source: Improvement Location Method: Source Revision Comment: Supplier Comment:

m-34-802110200-b dd-GEN-802110200-bb 34 1 of 19 WNW/196.0 60.9 / 0.00 Public Works and Government Services Canada p-802110200-y GEN 120 Parkdale, Tunneys Pasture, Various Buildings Ottawa ON K1A 1B4

Generator No: ON4690864 PO Box No: Status: Country: Approval Years: 05,06,07,08 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 911910 SIC Description: Other Federal Government Public Administration

--Details-- Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

Waste Code: 251 Waste Description: OIL SKIMMINGS & SLUDGES

Waste Code: 213 Waste Description: PETROLEUM DISTILLATES

Waste Code: 113 Waste Description: ACID WASTE - OTHER METALS

Waste Code: 114 Waste Description: OTHER INORGANIC ACID WASTES

Waste Code: 112 Waste Description: ACID WASTE - HEAVY METALS

Waste Code: 121 Waste Description: ALKALINE WASTES - HEAVY METALS

Waste Code: 122 Waste Description: ALKALINE WASTES - OTHER METALS

Waste Code: 145 Waste Description: PAINT/PIGMENT/COATING RESIDUES

Waste Code: 146 Waste Description: OTHER SPECIFIED INORGANICS

Waste Code: 148 Waste Description: INORGANIC LABORATORY CHEMICALS

Waste Code: 212 Waste Description: ALIPHATIC SOLVENTS

Waste Code: 221 Waste Description: LIGHT FUELS

Waste Code: 243 Waste Description: PCB'S

61 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Waste Code: 331 Waste Description: WASTE COMPRESSED GASES

Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS

Waste Code: 263 Waste Description: ORGANIC LABORATORY CHEMICALS

Waste Code: 264 Waste Description: PHOTOPROCESSING WASTES

m-34-802112531-b dd-GEN-802112531-bb 34 2 of 19 WNW/196.0 60.9 / 0.00 Public Works and Government Services p-802112531-y GEN 120 Parkdale Ottawa ON K1A 1B4

Generator No: ON9360293 PO Box No: Status: Country: Approval Years: 05,06 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 911910 SIC Description: Other Federal Government Public Administration

--Details-- Waste Code: 112 Waste Description: ACID WASTE - HEAVY METALS

Waste Code: 212 Waste Description: ALIPHATIC SOLVENTS

Waste Code: 263 Waste Description: ORGANIC LABORATORY CHEMICALS

Waste Code: 331 Waste Description: WASTE COMPRESSED GASES

Waste Code: 122 Waste Description: ALKALINE WASTES - OTHER METALS

Waste Code: 146 Waste Description: OTHER SPECIFIED INORGANICS

Waste Code: 121 Waste Description: ALKALINE WASTES - HEAVY METALS

Waste Code: 145 Waste Description: PAINT/PIGMENT/COATING RESIDUES

Waste Code: 148 Waste Description: INORGANIC LABORATORY CHEMICALS

Waste Code: 252 Waste Description: WASTE OILS & LUBRICANTS

m-34-804077194-b dd-GEN-804077194-bb 34 3 of 19 WNW/196.0 60.9 / 0.00 Public Works and Government Services Canada p-804077194-y GEN 120 Parkdale, Tunneys Pasture, Various Buildings Ottawa ON K1A 1K6

62 erisinfo.com | Environmental Risk Information Services Order No: 20190321139 Map Key Number of Direction/ Elev/Diff Site DB Records Distance (m) (m)

Generator No: ON4690864 PO Box No: Status: Country: Approval Years: 2009 Choice of Contact: Contam. Facility: Co Admin: MHSW Facility: Phone No Admin: SIC Code: 911910 SIC Description: Other Federal Government Public Administration