Phase I Environmental Site Assessment Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario

Transcription

1 Phase I Environmental Site Assessment Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario Revision: 0 (Final) Prepared for: Office of Risk Management University of Ottawa Nicholas Street Ottawa, Ontario K1N 7B7 Prepared by: Project Number: Document ID: _UofO_PhaseIESA_CSA_Report_R0.docx June 16, 2016

2 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Phase I Environmental Site Assessment Title: Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario Client: University of Ottawa Project Number: Document ID: _UofO_PhaseIESA_CSA_Report_R0.docx Revision Number: 0 Date: June 16, 2016 Prepared by: Angela Garrison Reviewed by: Dru Heagle Approved by: Dru Heagle Ph.D., P.Geo. June 16, 2016 i

3 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx EXECUTIVE SUMMARY Geofirma Engineering Ltd. was retained by the University of Ottawa (UofO) to complete a Phase I Environmental Site Assessment (ESA) for MacDonald Hall, the Cube, and a portion of Marion Hall, located at 150, 160 and 140 Louis Pasteur Private respectively (the site), in Ottawa, Ontario. The Phase I ESA has been completed in preparation of completing a Phase II ESA on the site and to satisfy environmental due diligence prior to potential demolition and site redevelopment. The work was completed in accordance with the Canadian Standards Association (CSA) Standard Z Phase I Environmental Site Assessment (November 2001, reaffirmed 2012), and Geofirma s proposal dated May 6, The site is owned by the University of Ottawa and includes three buildings; MacDonald Hall, the Cube, and a portion of Marion Hall (the amphitheatre). The site also includes a paved parking lot and landscaped areas. The site was part of the Ottawa University Athletic Oval prior to 1958 when development of the site for University buildings began. The Cube was built in 1954 and Marion Hall amphitheatre was built in A few buildings were historically located on the site (northeast and southwest corners) that were subsequently demolished. MacDonald Hall was built in The site is likely subject to filling based on the topographical changes on the site. Historically, the Grand Trunk Railway was located immediately west of the site and the Ottawa & New York freight sheds were located to the south. There have been no chemicals stored or used in the Cube or Marion Hall amphitheatre; however MacDonald Hall is used as a laboratory building with the use of a variety of chemicals used on a daily basis, including biological and nuclear chemicals. MacDonald Hall once housed a state-of-the-art Dynamitron nuclear accelerator, however this no longer exists. MacDonald Hall has a chemical usage and disposal management plan set in place which involves drop off and pick up of chemicals by a licensed contractor on an as needed basis for each of the labs. Several environmental reports were available for the site and immediately surrounding area. In addition, designated substance reports were also available for each of the three buildings. Fill and native soils in the area of Marion Hall exceeded applicable standards for barium, chromium, cobalt and vanadium. Fill at the site exceeded applicable standards for some PAH parameters. It was recommended that all materials (fill and native) excavated from the property be disposed of at an MOE licensed disposal facility. One monitoring well was observed in the loading dock area of MacDonald Hall, however no information regarding this well was available. It is recommended that a Phase II ESA be completed on the site to assess any impact from potential historical filling activities as well as the presence of the railway to the west and south. The work should also include a geotechnical assessment for potential re-development of the area. June 16, 2016 ii

4 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx TABLE OF CONTENTS 1 INTRODUCTION Purpose and Objectives Scope of Work, Methodology and Limitations SITE DESCRIPTION Occupant Description Physical Setting Topography Groundwater Flow Geology Property Use and Occupant Description Adjacent Properties RECORDS REVIEW Ownership History Historical Aerial Photographs Fire Insurance Plans and City Directories Fire Insurance Plans Databases Waste Disposal Site Inventory and Old Landfill Management Strategy Former Industrial Sites Inventory PCB Storage Sites Inventory National Pollutant Release Inventory Regulatory Information Brownfield Environmental Site Registry Technical Standard and Safety Authority Ontario Ministry of the Environment and Climate Change (MOECC) Historical Reports On-Site Reports Off-Site Reports INTERVIEWS SITE INSPECTION General Property Use Hazardous Materials Unidentified Substances Storage Tanks and Storage Containers Odours Potable Water Supply/Wells Utilities Waste Handling and Disposal General Description of Structures Designated Substances and Other Materials of Concern Wells Sewage Disposal Pits and Lagoons Stained Materials June 16, 2016 iii

5 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Stressed Vegetation Fill Materials Wastewater Watercourses, Ditches or Standing Water Roads, Parking, Facilities and Rights of Way Heating and Cooling Mechanical Equipment CONCLUSIONS AND RECOMMENDATIONS QUALIFICATIONS OF THE ASSESSORS REFERENCES CLOSURE LIST OF APPENDICES APPENDIX A APPENDIX B APPENDIX C APPENDIX D Site Figures Figure 1 - Site Location Figure 2 - Site Layout Figure 3 - Topographic Map Records Review Aerial Photographs Ontario Ministry of the Environment and Climate Change Technical Standards and Safety Authority Chemical List for MacDonald Hall Interview Documentation Photographs of Site Features June 16, 2016 iv

6 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 1 INTRODUCTION Geofirma Engineering Ltd. was retained by the University of Ottawa (UofO) to complete a Phase I Environmental Site Assessment (ESA) for a portion of Marion Hall, the MacDonald Hall and the Cube, located at 140, 150 and 160 Louis Pasteur Private respectively (the site), in Ottawa, Ontario. The Phase I ESA has been completed in preparation of completing a Phase II ESA on the site and to satisfy environmental due diligence prior to potential demolition and site redevelopment. The work was completed in accordance with the Canadian Standards Association (CSA) Standard Z Phase I Environmental Site Assessment (November 2001, reaffirmed 2012), and Geofirma s proposal dated May 6, University of Ottawa approval was provided on May 13, 2016 and work was completed as per Geofirma s proposal. 1.1 Purpose and Objectives A Phase I ESA involves an assessment of the environmental liability of a property based on a review of reasonably ascertainable information from public records, a site reconnaissance visit and interviews, as appropriate. The purpose of a Phase I ESA is to determine whether conditions exist, based on present or prior land use, tenants or owners, to warrant further exploratory work. The purpose of this Phase I ESA is to support a Phase II and the redevelopment of the site, as part of the University s environmental due diligence. The Phase I ESA was undertaken to meet the following general objectives: To develop a preliminary determination of the likelihood that one or more contaminants have affected any land or water on, in or under the phase I property; To provide a basis for carrying out any Phase II Environmental Site Assessment. 1.2 Scope of Work, Methodology and Limitations In accordance with the CSA Standard, the Phase I ESA of the site consisted of the following components: Records review completed prior to interviews and site reconnaissance; Interviews completed on May 17, 2016 during the site inspection and May 26, 2016 by telephone; Site reconnaissance completed on May 17, The site inspection was conducted by Geofirma personnel, Ms. Garrison, who was accompanied by Mr. Pascal Simard, from the University. Evaluation of information from records review, interviews and site reconnaissance; Preparation of Phase I ESA report; and Delivery of Phase I ESA report to the client. Historical aerial photographs were reviewed on-line from the City of Ottawa, geoottawa website. Fire Insurance Plans (FIP) and City Directories were reviewed at the National Archives of Canada. June 16,

7 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx A land title search was not completed for the site as historical aerial photographs show use of the site by the University of Ottawa from at least 1902 and historical ownership would not likely contribute any additional information on potential contamination at the site. Various Ontario databases (federal, public and private) were searched for the site and immediate surrounding area. June 16,

8 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 2 SITE DESCRIPTION The site is addressed as 140, 150 and 160 Louis Pasteur Private, in Ottawa Ontario (Figure 1 and Figure 2 in Appendix A). Marion Hall is located at 140 Louis Pasteur Private and only a portion of the building (the amphitheatre) is included in this Phase I ESA. MacDonald Hall is located at 150 Louis Pasteur and a building referred to as the Cube is located at 160 Louis Pasteur. In addition to these three buildings, additional surrounding paved parking lots and landscaped areas are also included in the Phase I ESA. It is the intent of the University to potentially demolish these buildings and redevelop the site into a new building and associated park/green space surrounding it. 2.1 Occupant Description The building referred to as the Cube was built in 1954 and consists of a 2 storey slab-on-grade building with classrooms and office space. The building is used by the Computer Sciences faculty. There are no laboratories or chemicals stored at this location. Marion Hall was reportedly built in Only the amphitheatre portion of the building is included in this Phase I ESA as the remainder of the building is to remain intact and untouched as part of the potential redevelopment program. The amphitheatre consists of three floors with classrooms and office space. MacDonald Hall was built in 1965 and includes 6 storeys; two below grade and four above. This building is used by Physics, Chemistry, Earth Sciences, Math and Statistics faculties. The building houses a number of laboratories and once housed a Dynamitron nuclear accelerator (no longer there). Several chemicals are used within this building. Lands surrounding these buildings consist of paved parking lots and manicured landscaping and lawns. 2.2 Physical Setting Topography Topographical relief at the site is moderate, with elevation ranging from approximately 68 metres above sea level (masl) at Marion Hall to approximately 65 masl at the southeast corner of the site (Figure 3 in Appendix A). Building and parking areas are relatively flat and surrounding landscaped lands are quite sloped. Overall, the site slopes toward the northeast Groundwater Flow Regional groundwater flow is interpreted to flow west toward the Rideau Canal and then north to the Ottawa River; however, local groundwater flow in the overburden may be influenced by the location of underground utilities (e.g. sewer excavations). Previous studies in the area showed groundwater levels on the site at approximately 5 meters below ground surface (mbgs). June 16,

9 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Geology Surficial geology for the site is described as fine-textured glaciomarine deposits (silt and clay, minor sand and gravel) (OGS, 2010). Historical intrusive investigations on the site identified fill materials including sand, silt and clay with additional wood, concrete, brick, plastic, ash, slag, coal and bone debris in certain areas to a depth of approximately 2.5 mbgs. Fill materials are reportedly underlain by native silty clay to clay. Bedrock at the site is mapped as the Carlsbad Formation shale (OGS, 2011). This is consistent with drilling near the site that identified shale as the uppermost bedrock unit. 2.3 Property Use and Occupant Description The site is owned and maintained by the University of Ottawa. All areas and buildings are used by the University of Ottawa staff and students, specifically the departments of chemistry, biology, earth sciences, computer sciences, physics, math and statistics. Buildings house classrooms, offices and MacDonald Hall also has extensive laboratory areas. The central portion of the site is a paved parking lot. 2.4 Adjacent Properties Current land uses in the area immediately surrounding the site include the following: North University of Ottawa campus and buildings, roadways East University of Ottawa campus and buildings, including the campus heating plant, roadways South University of Ottawa campus and buildings West University of Ottawa campus and building, OC Transpo Transitway, roadways, Rideau Canal June 16,

10 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 3 RECORDS REVIEW Historical records review included ownership history, aerial photographs, fire insurance plans, databases and historical reports for the area. 3.1 Ownership History The site is included in a larger parcel of land addressed as 10 Marie Curie Private according to the City of Ottawa geoottawa website. The legal description for the site is Plan Lots 19 To 31; Plan Part Block 42 and 43; Part Copernicus St and RP; 5R11066 Part 1 RP 4R27076; Parts and 7. PIN # A Land Title Search was not completed for the site as historical air photos and documentation for the site confirm that the University of Ottawa has utilized the majority of the site since at least 1902 and it is unlikely that ownership prior to the University would pose a significant environmental concern. 3.2 Historical Aerial Photographs Aerial photographs from 1928 to 2014 were reviewed as part of the current assessment and are shown in Appendix B. Air photos from 1933 and 1953 were examined at the National Air Photo Library, while the City of Ottawa geoottawa air photos were reviewed for 1928, 1958, 1965, 1976, 1991, 1991, 2002, 2007 and The following table provides a list of the air photos reviewed; note the 1976 air photo is not included in Appendix B because the of the poor quality of the photo. Date (yyyy/mm/dd) Line Number Photo Number Scale 1928 City of Ottawa not applicable varies 1933 A :20, A :15, , 1965, 1976, 1991, 2002, 2007 and 2014 City of Ottawa not applicable varies Marion Hall and the Cube Area: The site was part of a larger property from 1928 to 1953 which appeared to be used by the University of Ottawa as the athletic field (which is also supported by the fire insurance plans). By the time of the 1958 air photo, Marion Hall and the Cube had been constructed and they remain unchanged through all of the air photos reviewed. A large University building had been built by the time of the 1958 air photo at the northern corner of the site which was demolished between 1965 and 1976 and replaced with an extension of the paved parking lot and Louis Pasteur Private. June 16,

11 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx MacDonald Hall Area: There was a large building along the southeastern portion of the site in 1928 and The usage of this building is unknown and the building is not identified as anything significant in fire insurance plans around this time period. A smaller building replaced the former building at the southeast corner which extends partially onto the site in 1958 and a barrier wall can be seen along the north side of the building and extends across the entire site. This smaller building was demolished by 1965 and MacDonald Hall had been constructed. Lands surrounding the building appeared to be used for construction staging and storage for the project. Lands to the north and east of the site consisted mainly of residential from 1928 to1953. By the time of the 1958 air photo, these lands had started their redevelopment from residential to institutional with the demolition of the houses and erection of several University buildings over the years. Some of the original University buildings located immediately north and east of the site were demolished and replaced with parking, landscaped areas and roadways to its current configuration. Lands to the west consisted of an extension of the University sports field and grandstands from 1928 to 1953, followed by Nicholas Street, rail lines and the Rideau Canal. The sports fields were relocated between 1953 and 1958 and the area was developed by the University with Marion Hall and landscaped grounds. The rail lines remained operational through 1965 based on the air photo, however, the rail lines had been removed by the time of the 1976 air photo and replaced with expansion of Nicholas Street, the OC Transpo Transitway, Colonel By Drive and landscaped lands to the Rideau River as they are today. Additional buildings associated with the rail lines were located south of the site from 1928 through By 1958, the buildings and rail lines had been removed. The land was reworked in the 1958 air photo and the additional of the OC Transpo Transitway to the property was evident by the time of the 1965 air photo. The University had begun their expansion of the campus by the time of the 1976 air photo with the addition of large building to the south and the expansion continued with additional buildings until Lands south of the site have not changed since Potential environmental concerns associated with the historical air photo review of the site include potential filling materials used for the construction and demolition of buildings on the site and in the immediate surrounding areas. The presence of the large railway located to west of the site also poses a potential environmental concern to the site if any of this land was used as fill on the site during redevelopment of the area. 3.3 Fire Insurance Plans and City Directories Fire Insurance Plans Fire Insurance Plans from 1888/1901 and 1902/1912 for Ottawa were reviewed. The site was not shown on the 1888/1901 fire insurance plans as these plans only covered north of Somerset Street (now Marie Curie Private). The site was covered in the 1902/1912 fire insurance plans. These plans identified the Ottawa University Athletic Oval as being located on the site and immediately surrounding areas. Grand stands were identified along Nicholas Street with dressing rooms beneath. The areas north of the site, north of Somerset Street were residential. Lands east of the site were vacant with June 16,

12 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx residential beyond. Lands west included Nicholas Street, and the Grand Trunk Railway Tracks and the Rideau Canal. Lands south of the site included a few buildings, vacant land, a freight shed, the Ottawa & New York Railway workshops, a coal elevator and associated rail spurs. There are no environmental concerns associated with the land uses on the site, however the presence of the large railway poses a potential concern to the site if any of this land was used as fill on the site during redevelopment of the area. 3.4 Databases The following databases were consulted: Waste Disposal Site Inventory. MOE, Old Landfill Management Strategy Phase I Identification of Sites, City of Ottawa, Ontario. Golder Associates Ltd., Mapping and Assessment of Former Industrial Sites. INTERA Technologies Ltd., Ontario Inventory of PCB Storage Sites. MOE, National Pollutant Release Inventory. Environment Canada, Brownfields Environmental Site Registry. Ontario Ministry of Environment and Climate Change (MOECC), Waste Disposal Site Inventory and Old Landfill Management Strategy One closed landfill was identified in the Old Landfill Management Strategy. The landfill was reportedly located between King Edward Drive and Henderson Street, south of Templeton Street. The landfill was reported as likely closed prior to 1928 and was located approximately 100 meters southeast from the site. This closed landfill does not pose a significant concern to the site due to its topographic down-gradient location from the site and it was not observed in any of the historical data sources including air photos or fire insurance plans Former Industrial Sites Inventory The Ottawa & New York Railway workshops were identified in the Former Industrial Sites Inventory, located just south of the site PCB Storage Sites Inventory PCB storage sites were not identified on the site or in the surrounding area National Pollutant Release Inventory Regulatory Information The National Pollutant Release Inventory did not identify any facilities from the years available (2013 and 2014) in their on-line database on the site or in the surrounding area. June 16,

13 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Brownfield Environmental Site Registry No properties were identified in the Brownfield Environmental Site Registry on the site or in the surrounding area Technical Standard and Safety Authority The Technical Standard and Safety Authority (TSSA) was contacted to conduct a record search for potential underground and aboveground storage tanks (USTs, ASTs) on the site. According to TSSA databases, there are no records of any fuel storage tanks on the site. Copies of correspondence with the TSSA are provided in Appendix B Ontario Ministry of the Environment and Climate Change (MOECC) A Freedom of Information request was made to the MOECC regarding 140, 150 and 160 Louis Pasteur Private to identify any environmental orders or other legal undertakings which may have been brought against the site, and to determine whether the site has been used for the purposes of waste disposal. The search was conducted for 2013 to present as all of the information prior to this would have been included in the EcoLog ERIS report provided by the University, as discussed below. The MOECC search had not been received at the time of writing this report. If any significant findings are reported, these will be passed along to the client upon receipt. A copy of the MOECC correspondence is provided in Appendix B. 3.5 Historical Reports Various historical environmental reports were provided to Geofirma from the University of Ottawa for the site and surrounding area which are summarized below On-Site Reports Conestoga-Rovers & Associates, Designated Substance Inventory, MacDonald Hall, University of Ottawa, Ottawa, Ontario, December. The purpose of the report was to quantify designated substances, ozone-depleting substances (ODS), PCB-containing equipment and other environmental/health concerns associated with the building in the event of a future redevelopment. Potential mercury containing thermometers were found in Rooms SB12 and 410 and mercury vapour in fluorescent light tubes throughout the building were reported. It was reported that lead may be present in solder, pipes and electrical conduit in the building. Lead paint was identified in the building. Beige paint from room B33 had the highest level of lead at 7.6% lead by weight. Asbestos materials found within the building included pipe and mechanical insulation, ceiling texture coat, ceiling tiles, vinyl floor tiles, transite shelving and fume hood insulation. No PCB containing equipment was reported. ODS substances may be present in window mounted air conditioning units, refrigerators and refrigerated water fountains throughout the building. Silica was present in concrete, floors, walls, as well as plaster, terrazzo flooring and ceiling tiles. June 16,

14 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Conestoga-Rovers & Associates, 2008a. Designated Substance Survey, Marion Hall, Ottawa, Ontario, University of Ottawa, February. The purpose of the report was to quantify designated substances, ozone-depleting substances (ODS), PCB-containing equipment and other environmental/health concerns associated with the building in the event of a future redevelopment. The report was conducted on all of Marion Hall, not just the amphitheatre. The following information pertains to just the amphitheatre based on items in the report. Potential mercury containing thermometers were found in Rooms 023 and 140 and mercury vapour in fluorescent light tubes throughout the building were reported. It was reported that lead may be present in older painted surfaces, solder, pipes and electrical conduit in the building. Asbestos containing materials was identified in insulation throughout the building. ODS substances may be present in refrigerators and refrigerated water fountains throughout the building. Silica was present in concrete, plaster, terrazzo flooring and ceiling tiles throughout the building. Conestoga-Rovers & Associates, 2008b. Designated Substance Survey, Cube 160 Louis Pasteur, Ottawa, Ontario, University of Ottawa, April. The purpose of the report was to quantify designated substances, ozone-depleting substances (ODS), PCB-containing equipment and other environmental/health concerns associated with the building in the event of a future redevelopment. Potential mercury containing thermometers were found in Room 102A and mercury vapour in fluorescent light tubes throughout the building were reported. It was reported that lead may be present in solder, pipes and electrical conduit in the building. No asbestos containing materials or PCB containing equipment were reported. ODS substances were observed in a water fountain on the ground floor and silica was present in concrete and ceiling tiles throughout the building. Golder Associates Ltd., Geotechnical Investigation, Proposed Loading Dock (2009), MacDonald Hall, University of Ottawa, January. Purpose was to assess soil and groundwater conditions in the area of the proposed loading dock expansion at MacDonald Hall and provide a geotechnical report on the area. Installed two boreholes as part of the geotechnical investigation. One groundwater and one soil sample were submitted for basic environmental analysis related to potential sulphate attack on buried concrete. Soils consisted of a fill layer ranging from 0.8 to 2.5 meters below ground surface (mbgs) which was underlain by silty clay to depths of at least 6.5 to 7.2 mbgs. Groundwater was measured to be approximately 5.1 mbgs. Soils analysed for metals, polycyclic aromatic hydrocarbons (PAH), benzene/toluene/ethylbenzene/xylenes (BTEX) and petroleum hydrocarbons (PHC) were detected below MOE Table 1 Standards or below the method detection limits. EcoLog ERIS, University of Ottawa Main Campus Report, June. The purpose of this report was to complete an extensive environmental database search for the entire main campus of the University of Ottawa. Information pertaining to the site have been extracted for the purposes of this report and are presented here. Information was extracted based on address as the address locations do not line up on the map provided in the report. June 16,

15 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 150 Louis Pasteur - Industrial Air Certificate of Approval #8572-4HMS5K (March, 28, 2000) approved for the installation of two exhaust systems equipped with two fume hoods, two flexible exhaust arms, two storage cabinets, two fans, two stacks and associated stainless steel duct work One borehole was located in the immediate area of the site on the index map in the report. There is no identifiers or address associated with this borehole. The stratigraphy is provided as mbgs fill, mbgs sand, mbgs clay, mbgs silt, mbgs till. Bedrock was not encountered. The following entries were also listed for 140 Louis Pasteur, however since only the amphitheatre is included in this report and not the lab portion of the building which is not to be redeveloped, these are not located on the site, but are immediately west of the site. 140 Louis Pasteur Chem. Department Industrial Air Certificate of Approval # (November 3, 1993) approved for the exhaust fans for the fume hoods Contaminants: acetone, ammonium hydroxide, carbon tetrachloride, chloroform, ethyl acetate, ethyl alcohol, denat D, hexane, hydrogen chloride, methylene chloride, nitric acid 140 Louis Pasteur Marion Hall Industrial Air Certificate of Approval # (October 26, 1993) approved for the installation of 4 fume hoods for the chemistry lab 140 Louis Pasteur Marion Hall Industrial Air Certificate of Approval # (July, 14, 1993) approved for three new exhaust fans/stacks for the chem lab - Contaminants: methyl chloride Golder Associates Ltd., Contaminated Soil Management Strategy Proposed New Fume Hood Exhaust Stacks and Generator Pad Marion Hall 140 Louis Pasteur Private, Ottawa, Ontario, November. The purpose of the report was to provide the contractor with a soils management plan for removed soils when constructing the proposed fume hood exhaust stack and generator pad. Two test pits were excavated in the areas of the proposed stacks and generator pad. A total of four soil samples were submitted for analysis of metals and PAH. Soil encountered in the area consisted of fill materials including sand, silt and clay with additional wood, concrete, brick, plastic, ash, slag, coal and bone debris to approximately 1.5 to 2.5 mbgs. The fill was underlain by native silty clay to clay. Soils in the area of the proposed stacks exceeded MOE Table 1 and MOE Table 3 institutional standards for PAH parameters. Metals including barium, chromium, cobalt and vanadium in fill and native soils exceeded applicable standards. It was recommended that all materials (fill and native) excavated from the property be disposed of at an MOE licensed disposal facility. Golder Associates Ltd., Desktop Geotechnical Study New STEM Building, University of Ottawa Campus, Ottawa, Ontario, May. The purpose of the geotechnical study was to determine if the soil conditions to the north of MacDonald Hall are suitable for the construction of the foundations for the proposed STEM Building. The study did not present new information but the report contained borehole logs in the area around June 16,

16 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Marion Hall, the Cube and MacDonald Hall that identified the depths of the fill, clay, till and bedrock at the site. Shale bedrock was identified near 19 mbgs at the site and the thickness of the fill, clay and till was variable. Chemical Inventory, University of Ottawa, May Up to date chemical inventory for all of the laboratories in MacDonald Hall was provided to Geofirma from the University of Ottawa. A total of 710 entries are provided on the inventory and information regarding product name, supplier, product number, CAS#, type/storage and container type are provided. A copy of this list is provided in Appendix B. A chemical inventory was also provided for Marion Hall at 140 Louis Pasteur. As only the amphitheatre is included in this redevelopment, these chemicals are technically not on the site. There are a total of 3546 chemical entries in this inventory Off-Site Reports A few immediately surrounding properties have also underwent environmental investigations and these reports are summarized below. Sauriol Environmental Inc., Site Clean-Up Report, Biology Building, April. The purpose of this report was to document the remedial activities at the Biology Building located at 10 Marie Curie Private. Parameters of concern at the site included PAH in the fill and it was recommended that the fill be disposed of at a disposal site. A total of 2,061.4 tonnes of contaminated soils was removed from the property. Subsequently a Record of Site Condition (RSC) was prepared for the property in 2002 and indicated that the area had been restored to within acceptable regulatory limits. Sauriol Environmental Inc., Environmental Site Assessment, Preliminary Phase Two, High Pressure Lab & Loading Dock, University of Ottawa, Main Campus, May. The purpose of the report was to identify any environmental issues associated with the proposed high pressure lab and loading dock at D Iorio Hall. It was reported that the fill materials on the property exceeded background criteria for PAH and PHCs. Two fill management scenarios were presented which included a landfill scenario or an on-site reuse scenario. McRostie Genest St-Louis & Associates Ltd., Report on Subsurface Investigation for the Proposed D Iorio High Pressure Lab and the New Loading Dock at the University of Ottawa, May. The purpose of this report was to present findings on the subsurface geotechnical conditions at the property. No environmental component was present. June 16,

17 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 4 INTERVIEWS Interview documentation is presented in Appendix B and summarized below. Correspondence from Lee Stach, Senior Environmental Advisor from the University of Ottawa, identified the following: Marion Hall Built in Significant renovations done in Half of the laboratories on the first floor were renovated and all of the laboratories on the second floor were renovated. Net assignable square meters 5541 Gross square meters 8915 Used by Chemistry, Biology and Earth sciences Labs, classrooms and office space The part of Marion that juts out into the area of investigation is primarily a large amphitheatre 6 storeys (two below grade, three above plus a penthouse) One emergency generator (year 1973, John Deere model 6329DRF-01) with associated double walled tank (year 2010) located in room 002. Fill pipe located in the courtyard This has been removed and replaced with an all exterior emergency generator system. MacDonald Hall Built in 1965 Net assignable square meters 4854 Gross square meters storeys (two below grade, four above grade) used by Physics, Chemistry, Earth Sciences, Math and Statistics Steel frame structure Certificate of Approval Air and Noise HMS5K (March 28, 2000) for two exhaust systems serving laboratory fume hoods, woodworking workshop, vacuum pump servicing facility and a diesel fired emergency generator. Certificate of Approval Air and Noise YAPLC (October 10, 2012) for three exhaust systems serving laboratory fume hoods Certificate of Approval Air EJRGA (December 13, 1999) for two exhaust fans, stacks and associated stainless steel duct work. One integrated emergency tank/generator in the parking lot. Built in 2009 with a capacity of 360 L. Model number D1146TC. June 16,

18 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Cube No chemical storage Built in 1954 Net assignable square meters 452 Gross square meters 762 Used only by Computer Sciences 2 storey slab on grade with labs, classrooms and office space Metal cladding exterior with a flat room No storage tanks or emergency generators in the building During the site inspection with Mr. Pascal Simard, Acting Assistant Director, Environmental Management from the University of Ottawa, the following items were noted: There is no chemical storage at Marion Hall amphitheatre or the Cube, although many laboratories are included in the other part of Marion Hall. It is the intention of the University to demolish the three buildings included in this Phase I ESA and build one building to replace them with additional parkland surrounding it. All of the disposal and handling of chemicals used in the laboratories at MacDonald Hall are overseen by an independent contractor and the labs do not have to pay for this service. It is provided by the University in order for the labs to use and dispose of chemicals properly without the thought of disposal costs. Labs are more apt to dispose of their chemicals properly if they do not have to pay for these services. Mr. Simard did not report any chemical spills on the site in the time he has been there. No other environmental concerns associated with the site were raised by Mr. Simard during the site inspection. Mr. Don Hopkins, Facilities Officer for the University of Ottawa was also interviewed with respect to site conditions based on his knowledge of the area and long standing employment with the University. The following items were noted: A 2000 litre liquid nitrogen tank was reportedly located on the site, however this was removed 10 years ago with no environmental concerns present. Mr. Hopkins was unaware of any additional aboveground or underground storage tanks on the site since It was reported that progressive remediation of asbestos materials has occurred in the buildings over the years. June 16,

19 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 5 SITE INSPECTION 5.1 General A site inspection was completed by Angela Garrison, CET of Geofirma on May 18, Mr. Pascal Simard, acting assistant director, environmental management of the University of Ottawa, provided access to the buildings and accompanied Ms. Garrison during the site inspection. Photographs taken during the site inspection are provided in Appendix E Property Use The property is primarily a community land use. There are three buildings located on the site, as well as paved parking and landscaped areas. One of the buildings, part of Marion Hall, is an amphitheatre, one building, the Cube, is offices and classrooms and the third building, MacDonald Hall is classrooms, offices and laboratories Hazardous Materials No hazardous materials are stored at Marion Hall Amphitheatre or the Cube, however an inventory of 715 chemicals was provided for the lab facilities at MacDonald Hall. The University of Ottawa has an extensive management and disposal plan for the chemicals including contractors who handle the delivery and disposal of these chemicals, as well as a limestone chip filtration unit where any waste emptied to a sink or floor drain goes prior to exiting the building to the storm sewer Unidentified Substances No unidentified substances were observed during the site visit Storage Tanks and Storage Containers Chemicals are generally stored in plastic buckets, glass jars or as compressed gas in cylinders. No large storage tanks of chemicals were observed on the site. All chemicals observed in the laboratories were stored appropriately in containers or under fume hoods where needed. It was reported that a 2010 double walled fuel tank was located in Marion Hall in room 002 which is located immediately west of the amphitheatre and the fill pipes ran outside through the wall into the courtyard, however all of these had been removed from the site and replaced with an exterior emergency generator and associated fuel oil tank. This emergency generator system is located immediately east of the building, near the paved parking lot. MacDonald Hall also had an emergency generator and associated tank in the parking lot of the building which was installed in 2009 with a capacity of 360 L. No staining or odours were observed in the area of either emergency generator Odours No odours were noted during the site inspection in any of the buildings or laboratories visited. June 16,

20 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Potable Water Supply/Wells Potable water is provided by the City of Ottawa to the site. No municipal wells were reported or observed on the site during the inspection Utilities Water, sewer, electric, telephone and natural gas are supplied to the buildings located on the site. Several storm and sanitary sewers cross the site Waste Handling and Disposal Garbage and recycling services for domestic waste are provided by the City of Ottawa. Disposal of laboratory chemicals is handled by an independent contractor hired by the University of Ottawa General Description of Structures The site houses three buildings which are described below. Marion Hall Amphitheatre Marion Hall Amphitheatre is a smaller part of a larger building which was built in The amphitheatre is three storeys high, one below grade and two above. There are no laboratories in this building. The main building is used by Chemistry, Biology and Earth Sciences staff and students. MacDonald Hall MacDonald Hall is approximately 7,834 m 2 in size and was constructed in The building is a six storey building with two levels below ground and four above. There are many laboratories located in this building, as well as offices and classrooms. The building is used by Physics, Chemistry, Earth Sciences, Math and Statistics staff and students. The Cube 160 Louis Pasteur Private The building referred to as the Cube is approximately 762 m 2 in size and was constructed in The building is a two storey slab on grade structure. The building is used by Computer Sciences for classrooms and offices Designated Substances and Other Materials of Concern Designated substance surveys and inspection were completed for all three of the buildings historically by Conestoga-Rovers & Associates. Results of these reports are summarized in Section of this report Wells No domestic wells were reported, or observed, on the site. One monitoring well was observed in the gated portion of the loading dock for MacDonald Hall, at the southeast corner of the building. The monitoring well was not opened or inspected during the site inspection. June 16,

21 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Sewage Disposal Sewage disposal is provided by the City of Ottawa Pits and Lagoons MacDonald Hall has one elevator pit located beneath the building. The elevator is reportedly a piston type elevator. The Cube and the Marion Hall amphitheatre did not have elevators. No other pits or lagoons were observed on the site Stained Materials No stained materials inside or outside the buildings was observed at the time of the site inspection Stressed Vegetation No evidence of stressed vegetation was observed during the site inspection. The amount of vegetation at the site is minimal Fill Materials Fill materials are likely present across the site based on the drastic elevation change in some areas. The subsequent Phase II ESA will address any fill issues Wastewater No wastewater, other than sanitary and storm water, is generated from the Cube and the Marion Hall Amphitheatre. Potential wastewater from laboratories at MacDonald Hall are first diverted through a limestone chip filter to remove any potential chemicals that may have entered the water stream prior to being released to the storm sewer Watercourses, Ditches or Standing Water No watercourses or ditches are located within the site boundaries Roads, Parking, Facilities and Rights of Way The central portion of the site is a paved parking lot used by staff and visitors to the three buildings. Louis Pasteur Private is located immediately east and south of the site Heating and Cooling Heating and cooling to each of the buildings, along with many other University of Ottawa buildings, is supplied by the central heating and cooling plant located southeast of the site Mechanical Equipment No mechanical equipment other than the elevator observed in MacDonald Hall was identified during the site inspection. June 16,

22 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 6 CONCLUSIONS AND RECOMMENDATIONS Based on the information obtained during the Phase I ESA, the following observations and conclusions are made for the site: The site is owned by the University of Ottawa and includes three buildings; the Cube, MacDonald Hall, and a portion of Marion Hall (the amphitheatre). The site also includes a paved parking lot and landscaped areas. The site was part of the Ottawa University Athletic Oval prior to 1958 when development of the site for University buildings began. The Cube was built in 1954 and Marion Hall amphitheatre was built in A few buildings were historically located on the site (northeast and southwest corners) that were subsequently demolished. MacDonald Hall was built in The site is likely subject to filling based on the topographical changes on the site. Historically, the Grand Trunk Railway was located immediately west of the site and the Ottawa & New York freight sheds were located to the south. There have been no chemicals stored or used in the Cube or Marion Hall amphitheatre, however MacDonald Hall is used as a laboratory building with the use of a variety of chemicals used on a daily basis, including biological and nuclear chemicals. MacDonald Hall once housed a state-of-the-art Dynamitron nuclear accelerator, however this no longer exists. MacDonald Hall has a chemical usage and disposal management plan set in place which involves drop off and pick up of chemicals by a licensed contractor on an as needed basis for each of the labs. Several environmental reports were available for the site and immediately surrounding area. In addition, designated substance reports were also available for each of the three buildings. Fill and native soils in the area of Marion Hall exceeded applicable standards for barium, chromium, cobalt, and vanadium. Fill at the site exceeded applicable standards for some PAH parameters. It was recommended that all materials (fill and native) excavated from the property be disposed of at an MOE licensed disposal facility. It is recommended that a Phase II ESA be completed on the site to assess any impact from potential historical filling activities as well as the presence of the railway to the west and south. The work should also include a geotechnical assessment for potential re-development of the area. June 16,

23 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 7 QUALIFICATIONS OF THE ASSESSORS Site inspection and background document review was conducted by Angela Garrison. Senior technical review and approval was completed by Dru Heagle. Qualifications for these Geofirma staff are listed below. Angela Garrison is a senior Certified Engineering Technologist with Geofirma Engineering Ltd. She has 17 years experience and has completed hundreds of Phase I ESAs and Designated Substances Audits for residential, commercial and industrial properties for private and government clients. She has completed Phase I ESAs to meet current CSA Z requirements and recently amended O.Reg. 153/04 requirements. She graduated from Algonquin College in 1997 and has been employed with Geofirma Engineering Ltd since graduation. She has also completed professional training courses on asbestos control in buildings and industry. She currently holds the Certified Engineering Technologist designation through the Ontario Association of Certified Engineering Technicians and Technologists. Dru Heagle Ph.D., P.Geo., QPESA, is a Senior Hydrogeologist with Geofirma with over 10 years consulting experience. Dr. Heagle has completed Environmental Site Assessments, hydrogeological site characterization programs and evaluated contaminant sites and their remediation for private and government clients. His expertise is the characterization of the hydrogeology and geochemistry of low permeability materials. He has been a Professional Hydrogeologist in Ontario since June 16,

24 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 8 REFERENCES Canadian Standards Association (CSA), 2001, re-affirmed Phase I Environmental Site Assessment (Z768-01). Conestoga-Rovers & Associates, Designated Substance Inventory, MacDonald Hall, University of Ottawa, Ottawa, Ontario, December. Conestoga-Rovers & Associates, 2008a. Designated Substance Survey, Marion Hall, Ottawa, Ontario, University of Ottawa, February. Conestoga-Rovers & Associates, 2008b. Designated Substance Survey, Cube 160 Louis Pasteur, Ottawa, Ontario, University of Ottawa, April. EcoLog ERIS, University of Ottawa Main Campus Report, June. Golder Associates Ltd., Geotechnical Investigation, Proposed Loading Dock (2009), MacDonald Hall, University of Ottawa, January. Golder Associates Ltd., Contaminated Soil Management Strategy Proposed New Fume Hood Exhaust Stacks and Generator Pad Marion Hall 140 Louis Pasteur Private, Ottawa, Ontario, November. Golder Associates Ltd., Desktop Geotechnical Study, New STEM Building, University of Ottawa Campus Ottawa, Ontario, May. Intera Engineering Ltd. (formerly Intera Technologies Ltd.), Inventory of Coal Gasification Plant Waste Sites in Ontario, July. McRostie Genest St-Louis & Associates Ltd. Report on Subsurface Investigation for the Proposed D Iorio High Pressure Lab and the New Loading Dock at the University of Ottawa, May. Ontario Geological Survey (OGS), MRD128_Rev. 1:50,000 Surficial Geology of Southern Ontario, Ontario Geological Survey (OGS), :250,000 Bedrock Geology of Ontario, MRD126_Rev1. Ontario Ministry of the Environment (MOE), Ontario Inventory of PCB Storage Sites, April. Ontario Ministry of the Environment (MOE), Waste Disposal Site Inventory, June. Ontario Ministry of the Environment (MOE), Brownfields Environmental Site Registry: National Pollutant Release Inventory, Environment Canada website: Landfill Inventory Management Ontario. Ontario Ministry of Environment website: June 16,

25 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx Sauriol Environmental Inc., Site Clean-Up Report, Biology Building, April. Sauriol Environmental Inc., Environmental Site Assessment, Preliminary Phase Two, High Pressure Lab & Loading Dock, University of Ottawa, Main Campus, May. University of Ottawa, Chemical Inventory, May. June 16,

26 Phase I Environmental Site Assessment University of Ottawa, Ottawa, Ontario Final Report Doc. ID: _UofO_PhaseIESA_CSA_Report_R0.docx 9 CLOSURE This report has been prepared for the exclusive use of the University of Ottawa using a methodology for conducting environmental assessments that is acceptable within the profession. It should be noted that results of an investigation of this type should in no way be construed as a warranty that the site is free from any and all contamination from past or current practices. Geofirma Engineering Ltd. has exercised professional judgment in collecting and analyzing the information and in formulating recommendations based on the results of the study. The mandate at Geofirma is to perform the given tasks within guidelines prescribed by the client and with the quality and due diligence expected within the profession. No other warranty or representation expressed or implied, as to the accuracy of the information or recommendations is included or intended in this report. Geofirma Engineering Ltd. hereby disclaims any liability or responsibility to any person or party, other than the party to whom this report is addressed, for any loss, damage, expense, fines or penalties which may arise or result from the use of any information or recommendations contained in this report by any other party. Any use of this report constitutes acceptance of the limits of Geofirma s liability. Geofirma s liability extends only to its client and only for the total amount of fees received from the client for this specific project and not to other parties who may obtain this report. Respectfully submitted, Geofirma Engineering Ltd. Angela Garrison, CET Senior Environmental Technologist Dru Heagle, Ph.D., P.Geo. Senior Hydrogeologist June 16,

27 APPENDIX A Site Figures

28 ³ LEGEND Site Boundary Eastern Ontario Municipalities Kilometres INDEX MAP 17 TOWNSHIP OF RUSSELL CITY OF OTTAWA Hig h TOWN OF MISSISSIPPI MILLS 7 wa y AY CITY OF SW CLARENCEEN ROCKLAND E U Q 17 Highw y4 ay 41 wa 7 h g Hi wa y Hi gh TOWNSHIP OF BECKWITH TOWNSHIP OF DRUMMOND/ NORTH ELMSLEY TOWNSHIP OF NORTH DUNDAS TOWNSHIP OF MONTAGUE MUNICIPALITY OF NORTH GRENVILLE VILLAGE OF MERRICKVILLEWOLFORD MUNICIPALITY OF SOUTH DUNDAS TOWNSHIP OF EDWARDSBURGH/ CARDINAL Figure 1 Site Location Scale 1:20, Meters Coordinate System: NAD 1983 MTM 9 Source: City of Ottawa geoottawa 2007 air photo Service Layer Credits: Sources: Esri, HERE, DeLorme, USGS, Intermap, increment P Corp., NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), MapmyIndia, OpenStreetMap contributors, and the GIS User Community PROJECT No PROJECT Phase I Environmental Site Assessment Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario DESIGN: ADG CAD/GIS: ADG CHECK: KGR REV: 0A DATE: 26/05/2016 G:\Data\Project\UniversityOfOttawa\Maps\ _Figure1_SiteLocation.mxd

29 LEGEND ³ Site Boundary D IO R 'IO U LO E TE IVA PR N IO R EU ST PA IS R MA B CU C MA NA O D LD Figure 2 Site Layout Scale 1: Meters Coordinate System: NAD 1983 UTM Zone 18N Service Layer Credits: Bing Map air photo, 2016 NI CH OL PROJECT No PROJECT AS ST. Phase I Environmental Site Assessment Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario DESIGN: NMP CAD/GIS: NMP CHECK: KGR REV: 0A DATE: 26/05/2016 G:\Data\Project\UniversityOfOttawa\Maps\ Figure2_SiteLayout.mxd

30 59 ³ LEGEND Site Boundary Elevation Contour (masl) D'IORIO MARION CUBE NICHOLAS ST. MACDONALD LOUIS PASTEUR PRIVATE Figure 3 Topographic Map 67 Scale 1:2, Meters Coordinate System: NAD 1983 UTM Zone 18N Service Layer Credits: Bing Map air photo, 2016Sources: Esri, HERE, DeLorme, Intermap, increment P Corp., GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), swisstopo, MapmyIndia, OpenStreetMap contributors, and the GIS User Community 68 PROJECT No PROJECT Phase I Environmental Site Assessment Marion Hall, MacDonald Hall and the Cube, University of Ottawa, Ottawa, Ontario DESIGN: NMP CAD/GIS: NMP CHECK: KGR REV: 0A DATE: 25/05/2016 G:\Data\Project\UniversityOfOttawa\Maps\ Figure3_TopographicMap.mxd

31 APPENDIX B Records Review

32 Aerial Photographs

33 1928 geoottawa Air Photo with Site Boundary in Blue

34 1958 geoottawa Air Photo with Site Boundary in Blue 1958 geoottawa Air Photo with Site Boundary in Blue

35 1965 geoottawa Air Photo with Site Boundary in Blue

36 1991 geoottawa Air Photo with Site Boundary in Blue

37 2002 geoottawa Air Photo with Site Boundary in Blue

38 2007 geoottawa Air Photo with Site Boundary in Blue

39 2014 geoottawa Air Photo with Site Boundary in Blue

40 Ontario Ministry of the Environment and Climate Change

41

42

43 Technical Standards and Safety Authority

44 Angie Garrison From: Prem Lal on behalf of Public Information Services Sent: May :45 AM To: Angie Garrison Subject: RE: Storage tank search request Hi Angie: Thank you for your inquiry. We have no record in our database of any fuel storage tanks at the subject address (addresses). For a further search in our archives please submit your request in writing to Public Information Services via (publicinformationservices@tssa.org) or through mail along with a fee of $56.50 (including HST) per location. The fee is payable with credit card (Visa or MasterCard) or with a Cheque made payable to TSSA. Thank you Angie and you have a great day. Prem Public Information Services Facilities & Business Services 3300 Bloor Street West Center Tower, 16th Floor Toronto, Ontario, M8X-2X4 Tel: Fax: (416) publicinformationservices@tssa.org From: Angie Garrison [mailto:agarrison@geofirma.com] Sent: Thursday, May 26, :59 AM To: Public Information Services <publicinformationservices@tssa.org> Subject: Storage tank search request Good Morning, Could you please search your databases for any tank information for the following three properties: 140 Louis Pasteur Private 150 Louis Pasteur Private 160 Louis Pasteur Private Thankyou in advance. Angie 1

45 Chemical List for MacDonald Hall

46 ProductName SUPPLIER ProductNo. CAS# STORAGE ContainerType DYSPROSIUM INGOT, 99.8% (REO) AESAR General Storage GADOLINIUM PIECES AESAR Flammable Solid EUROPIUM INGOT, 99.9% (REO) AESAR Flammable Liquid YTTERBIUM INGOT, 99.9% (REO) AESAR MINIUM Fluka BARIUM PIECES, 2.5CM (1IN) & DOWN, 99.2% (METALS BASIS) AESAR Flammable Liquid LITHIUM INGUT, 5.7CM DIA X 8.6CM LONG,99.9% Alfa Aesar Flammable Solid Glass Bottle 1,1-DIFLUOROETHYLENE Matheson Coleman and Bell General Storage CONTRAD 70 Fisher Scientific AMMONIUM NITRATE,BAKER ANALYZEDR A.C.S. REAGENT J.T. Baker Oxidizers DRIERITE ABSORBENTS Fisher Scientific B General Storage Glass Bottle 18-CROWN-6 Sigma-Aldrich General Storage NOVEX AP CHROMOGENIC SUBSTRATE (BCIP/NBT) Invitrogen Plastic Bottle ACETYLENE WS, COMPRESSED Linde Flammable Gas Cylinder AIR K, COMPRESSED Linde Compressed Gas Cylinder AIR MEDICAL K, COMPRESSED Linde Compressed Gas Cylinder ARGON T, COMPRESSED Linde Compressed Gas Cylinder CARBON DIOXIDE K, COMPRESSED Linde Compressed Gas Cylinder HELIUM T, COMPRESSED Linde Compressed Gas Cylinder MICROPOSIT S1813 POSITIVE PHOTORESIST Rohm and Haas Plastic Bottle NITROGEN T, COMPRESSED Linde Compressed Gas Cylinder ADAMANTANE Aldrich General Storage MOLYBDENUM POWDER 3-7 MICRON AESAR General Storage OXYGEN K, COMPRESSED Linde Compressed Gas Cylinder MOLYBDENUM ROD Alfa Aesar General Storage Glass Bottle HELIUM BALLOON GAS T SZ, COMPRESSED Linde Compressed Gas Cylinder AZ400K DEVELOPER DILUTED 1:4 Capitol Scientific Corrosive BUFFER P1 - RESUSPENSION BUFFER Qiagen AEROSIL 150 Degussa General Storage Plastic Bottle AEROSIL 300 Degussa General Storage Plastic Bottle GERMANIUM POWDER, MESH, % (METALS BASIS) AESAR General Storage MANGANESE PIECES, IRREGULAR, 99.9% (METALS BASIS) AESAR Flammable Solid D-(-)RIBOSE General Storage TRITON X-114 Boehringer Ingelheim Corrosive TUNGSTEN POWDER, APS 1-5 MICRON, 99.9% (METALS BASIS) AESAR Flammable Liquid Plastic Bottle PHENOLPHTHALEIN Sigma-Aldrich Toxic Plastic Bottle PRASEODYMIUM OXIDE Riedel General Storage IRON POWDER, -22MESH, 99.98% (METALS BASIS) AESAR General Storage ALUMINIUM OXIDE, ALPHA JMC Puratronic 10627A Flammable Solid CHROMIUM TRIOXIDE AESAR Oxidizers COPPER (II) OXIDE AESAR General Storage LITHIUM FLUORIDE Alfa Aesar Toxic ZINC SHOT,1-5MM( IN), % (METALS BASIS) AESAR Flammable Solid MOLYBDENUM (VI) OXIDE AESAR General Storage VANADIUM (V) OXIDE AESAR Toxic COPPER SHOT, 9MM (0.35IN) & DOWN, PURATRONIC, % Alfa Aesar General Storage INDIUM SHOT, TEAR DROP, 4MM Alfa Aesar General Storage Plastic Bottle TELLURIUM POWDER, -60 MESH, % (METALS BASIS) AESAR Toxic ZINC OXIDE AESAR General Storage IRON (IV) SULFIDE, 99.9% AESAR YTTRIUM OXIDE AESAR General Storage POLYGLYCEROL General Storage EUROPIUM (III) FLUORIDE Alfa Aesar General Storage Glass Bottle VISCOSITY STANDARD Brookfield Engineering Laboratori CERIUM(IV) OXIDE AESAR General Storage SILVER SHOT 1-3 MM IN PERMION BASIS Alfa Aesar General Storage 1,1<FONT FACE="SYMBOL"> </FONT>-CARBONYLDIIMIDAZOLE Aldrich Corrosive GENETICIN Gibco General Storage G418 SULFATE Gibco General Storage Glass Bottle TELLURIUM(IV) OXIDE, % (METALS BASIS) AESAR ADENOSINE 5- TRIPHOSPHATE, DISODIUM SALT General Storage ALIZARIN RED S Aldrich Flammable Solid YTTERBIUM OXIDE Unknown General Storage ERBIUM OXIDE AESAR General Storage DULBECCO'S MODIFIED EAGLE MEDIUM Gibco General Storage ZIRCONIUM NITRIDE AESAR PLATINUM GRANULES, 6.35MM (0.25IN) & DOWN, 99.95% (METALS BASAESAR General Storage TERBIUM PIECES, DISTILLED DENDRITIC, 99.9% (REO) AESAR Flammable Liquid TIN DIOXIDE Alfa Aesar General Storage ALUMINA, DRY POWDER Fisher Scientific Flammable Solid EUROPIUM PIECES, SUBLIMED DENDRITIC, 99.9% (REO) Alfa Aesar Flammable Liquid THULIUM, 99.9% Alfa Aesar ,4-CYCLOHEXADIENE Aldrich Flammable Liquid 2-METHYLBUTANE,99+% Acros Organics Flammable Liquid CALCIUM CARBONATE J.T. Baker General Storage N-HYDROXYSUCCINIMIDE Aldrich General Storage PYRROLE Aldrich Flammable Liquid BORIC ACID Lancaster General Storage MANGANESE(IV) OXIDE Riedel General Storage TUNGSTEN (VI) OXIDE AESAR General Storage METHANOL VWR Flammable Liquid TITANIUM (IV) OXIDE AESAR General Storage METHANOL OPTIMA EMD Chem Flammable Liquid TI (TITANIUM) 1000UG/ML H2O/TR. HF SCP Science General Storage Plastic Bottle BARIUM CRYSTALLINE DENDRITIC SOLID,99.9%(METAL BASIS) Alfa Aesar Flammable Liquid TITANIUM NITRIDE AESAR General Storage NINHYDRIN Sigma-Aldrich General Storage Glass Bottle PENICILLIN-STREPTOMYCIN, LIQUID Gibco General Storage ISOXAZOLE Aldrich THIAZOLE Aldrich Flammable Liquid DEUTERIUM OXIDE Aldrich General Storage POLY (ETHYLENE GLYCOL) 4,000 DIACRYLATE Polysciences Cabinet CHLORAL HYDRATE Sigma-Aldrich Toxic GLYCEROL Invitrogen General Storage TRIZOL REAGENT Life Technologies Toxic Glass Bottle GENTAMICIN REAGENT SOLUTION Gibco General Storage PYRROLE,99%,EXTRA PURE Acros Organics Flammable Liquid ACRYLAMIDE Bio Rad Laboratories Toxic 2% BIS SOLUTION Bio Rad Laboratories AMMONIUM PERSULFATE Bio Rad Laboratories Oxidizers LAEMMLI SAMPLE BUFFER Bio Rad Laboratories General Storage TEMED Bio Rad Laboratories Flammable Liquid 1,1-DICHLOROETHYLENE Aldrich Flammable Liquid

47 1-[3-(DIMETHYLAMINO)PROPYL]-3-ETHYLCARBODIIMIDE METHIODIDE Aldrich General Storage N-PENTANE,99+%,FOR SPECTROSCOPY Acros Organics Flammable Liquid HYDROGEN PEROXIDE SOLUTION Fluka Oxidizers IMAC SEPHAROSE 6 FAST FLOW GE General Storage Plastic Bottle BISMUTH(III) OXIDE, TYPICALLY 99.99% (METALS BASIS) AESAR General Storage POLYBEAD POLYSTYRENE 3.0 MICRON MICROSPHERE Polysciences General Storage Plastic Bottle L(+)-LYSINE Acros Organics TRIETHOXYMETHYLSILANE Aldrich (3-MERCAPTOPROPYL)TRIMETHOXYSILANE Aldrich Toxic ALGINIC ACID SODIUM SALT FROM BROWN ALGAE Aldrich General Storage POLY(ETHYLENE OXIDE) Aldrich General Storage POLY(METHYL METHACRYLATE) Aldrich General Storage SYLGARD 184 SILICONE ELASTOMER KIT Dow Corning 184 FURAN Aldrich Flammable Liquid CALCOFLUOR WHITE STAIN Fluka SODIUM BOROHYDRIDE,98+%,POWDER Acros Organics Flammable Liquid Glass Bottle OIL RED O. BIOLOGICAL STAIN Acros Organics General Storage VISCOSITY AND DENSITY STANDARD N 1.0 Fluka Flammable Liquid CHROMIUM(III) OXIDE 99%, AMORPHOUS POWDER Acros Organics General Storage 2,2-DIMETHOXY-2-PHENYLACETOPHENONE Aldrich COPPER(II) SULFATE PENTAHYDRATE, 98%, EXTRA PURE Acros Organics General Storage ROSE BENGAL SODIUM SALT Aldrich General Storage 2,3-DIHYDROFURAN Sigma-Aldrich Flammable Liquid Glass Bottle PHOSPHATE-BUFFERED SALINE (PBS) 7.2 (1X) Gibco PHOSPHATE-BUFFERED SALINE (PBS) 7.2 (1X) Gibco OSMIUM TETROXIDE Sigma-Aldrich Toxic CESIUM IODIDE 99.9% Sigma-Aldrich General Storage BARIUM CARBONATE Aldrich General Storage BISMUTH(III) OXIDE Aldrich General Storage CADMIUM CHLORIDE Aldrich Toxic DYSPROSIUM(III) OXIDE Aldrich Flammable Solid GADOLINIUM OXIDE Aldrich General Storage INDIUM(III) OXIDE Aldrich General Storage MAGNESIUM OXIDE Aldrich General Storage AMMONIUM DIHYDROGEN-PHOSPHATE, % Sigma-Aldrich General Storage AMMONIUM HEXACHLOROPLATINATE (IV), % Sigma-Aldrich Toxic STRONTIUM CARBONATE Aldrich General Storage THULIUM(III) CHLORIDE HEXAHYDRATE Aldrich GALLIUM ATOMIC ABSORPTION STANDARD SOLUTION Aldrich SODIUM BROMATE Acros Organics Oxidizers DPBS, 1X (DULBECCO'S PHOSPHATE BUFFERED SALINE) Cellgro CV General Storage LITHIUM BROMIDE Aldrich General Storage GLYCEROL J.T. Baker General Storage AGAR (BACTO) General Storage Glass Bottle BORON Aldrich General Storage AMMONIUM PERSULFATE Sigma-Aldrich Oxidizers BARIUM CHLORIDE DIHYDRATE Sigma-Aldrich Toxic SODIUM IODIDE Sigma-Aldrich General Storage 1,4-BUTANEDIYL DIGLYCIDYL ETHER Aldrich Cabinet SM(PEG)12 Thermo Fisher Scientific SODIUM CARBONATE Aldrich General Storage VANADIUM(V) OXIDE Aldrich Toxic IRON(II) SULFIDE,99.98% Alfa Aesar General Storage IODINE MONOBROMIDE, 98% Sigma-Aldrich Corrosive MITOMYCIN C Acros Organics General Storage CYCLOHEXANE Aldrich Flammable Liquid PUROMYCIN DIHYDROCHLORIDE HYDRATE Acros Organics General Storage Box NITROETHANE Sigma-Aldrich Flammable Liquid TITANIUM CARBIDE POWDER, 99.7%, APS <3 µm Inframat Advanced Materials 22R General Storage INDICATING DRIERITE 8 MESH WA Hammond Drierite Company General Storage DRIERITE WA Hammond Drierite Company General Storage PROTOCOL HEMA 3 FIXATIVE Fisher Scientific General Storage Plastic Bottle PROTOCOL HEMA 3 SOLUTION 1 Fisher Scientific Plastic Bottle PROTOCOL HEMA 3 SOLUTION II Fisher Scientific General Storage Plastic Bottle TRACEABLE CONDUCTIVITY STANDARD, 100 MICROSIEMENS VWR Plastic Bottle YTTRIUM NITRATE HEXAHYDRATE Aldrich Oxidizers CREATINE PHOSPHATE, DISODIUM SALT EMD Chem General Storage CREATINE PHOSPHOKINASE PROCINE HEART EMD Chem General Storage CHROMIUM(III) NITRATE NONAHYDRATE Sigma-Aldrich Oxidizers 950 PMMA C2 RESIST MicroChem L1GL Solvent Cabinet MCRTB CARBON DIOXIDE 5% AIR BAL 200SZ, COMPRESSED Linde Compressed Gas Cylinder HELIUM GR SZ, COMPRESSED Linde Compressed Gas Cylinder ACETYLENE GR2.6 WNSZ, COMPRESSED Linde Flammable Gas Cylinder METHANE GR SZ, COMPRESSED Linde Flammable Gas Cylinder NEON GR SZ 7500L, COMPRESSED Linde Compressed Gas Cylinder NEON GR SZ 6100L, COMPRESSED Linde Compressed Gas Cylinder P-10 ULTRA METHANE 10% AR BAL 200SZ, COMPRESSED Linde Compressed Gas Cylinder LIQUID NITROGEN GR4.8 LP022 PLC230, COMPRESSED Linde Compressed Gas Cylinder NITROGEN GR SZ, COMPRESSED Linde Compressed Gas Cylinder GLYCINE Aldrich General Storage TOLUENE Aldrich Flammable Liquid DIFCO LB BROTH,MILLER TRIMETHYLOLPROPANE TRIACRYLATE Aldrich General Storage RUBIDIUM IODIDE Sigma-Aldrich General Storage TRIS(HYDROXYMETHYL)AMINOMETHANE Sigma-Aldrich Cabinet STRONTIUM CHLORIDE HEXAHYDRATE Sigma-Aldrich General Storage Glass Bottle GADOLINIUM CHIPS, 99.9% TRACE METALS BASIS Aldrich Flammable Solid ALFA- ALUMINUM OXIDE (ALUMINA, AL2O3) NANO POWDER, 99.85%, 4 Inframat Advanced Materials 26N-0802A General Storage BENZENE Sigma-Aldrich Flammable Liquid BENZOPHENONE VWR General Storage DIMETHYL SULFOXIDE Sigma-Aldrich General Storage AMMONIUM MOLYBDATE Aldrich General Storage 2-PROPANOL Aldrich Flammable Liquid 1-PROPANOL Aldrich Solvent Cabinet PHOSPHATE BUFFERED SALINE TABLETS Flammable Solid POTASSIUM TETRACYANOPLATINATE(II) Aldrich (3-AMINOPROPYL)TRIMETHOXYSILANE Aldrich Corrosive 1,4-CYCLOHEXADIENE Fluka Flammable Liquid CYCLOHEXENE Sigma Flammable Liquid 4-METHYL-2-PENTANONE Sigma-Aldrich Flammable Liquid O-XYLENE Sigma-Aldrich Flammable Liquid ALLENE Aldrich METHYL VINYL ETHER, 98% Sigma-Aldrich SULFUR DIOXIDE, COMPRESSED Aldrich Oxidizers

48 POTASSIUM IODIDE VWR C General Storage Glass Bottle M-XYLENE Aldrich Flammable Liquid P-XYLENE Aldrich Flammable Liquid ETHYLBENZENE Aldrich Flammable Liquid DODECANE Aldrich General Storage PLURONIC L 64 BASF The Chemical Company General Storage PLURONIC 25R2 SURFACTANT BASF The Chemical Company General Storage PLURONIC 10R5 BASF The Chemical Company General Storage PLURONIC 17R4 BASF The Chemical Company General Storage PLURONIC F108 NF PRILL SURFACTANT BASF The Chemical Company General Storage PLURONIC F87 GRANULE SURFACTANT BASF The Chemical Company General Storage PLURONIC F88 SURFACTANT PASTILLE BASF The Chemical Company General Storage PLURONIC F98 SURFACTANT PRILL BASF The Chemical Company General Storage PLURONIC P104 SURFACTANT BASF The Chemical Company General Storage PLURONIC 25R4 BASF The Chemical Company General Storage PLURONIC F127 SURFACTANT PRILL BASF The Chemical Company General Storage PLURONIC F38 SURFACTANT PASTILLE BASF The Chemical Company General Storage HYDROFLUORIC ACID Riedel Corrosive TETRAHYDROFURAN, ACS, 99+% AESAR Flammable Liquid SYLGARD 182 SILICONE ELASTOMER CURING AGENT Dow Corning General Storage Plastic Bottle DEXTRAN LEUCONOSTOC SPP. Fluka General Storage DEXTRAN BLUE FROM LEUCONOSTOC SPP. Fluka General Storage DEXTRAN LEUCONOSTOC MESENTEROIDES Fluka General Storage SODIUM METABISULFITE Riedel General Storage SILICONE OIL DC 200 Aldrich General Storage IODINE Aldrich Corrosive STYRENE, POLYMER Sigma-Aldrich General Storage NOCHROMIX Sigma-Aldrich TETRAMETHYLAMMONIUM HYDROXIDE Sigma-Aldrich Corrosive GLYCINE-2,2-D<SUB>2</SUB> Aldrich General Storage HYDROFLUORIC ACID 48% Aldrich POLY(VINYL ALCOHOL) Aldrich General Storage BUFFER SOLUTION PH 10.00, BLUE VWR SODIUM PHOSPHATE TRIBASIC Aldrich General Storage POLY(ETHYLENE OXIDE), POWDER Scientific Polymer Products General Storage COBALT(II) OXIDE Aldrich Toxic IRON(II) SULFIDE Aldrich General Storage CUSTOM PEPTIDE American Peptide NITRIC ACID Fisher Scientific Oxidizers Glass Bottle BASIC FIBROBLAST GROWTH FACTORS (BFGF) General Storage COLLAGEN TYPE I RAT TAIL General Storage NIOBIUM ICP/DCP STANDARD SOLUTION Sigma-Aldrich YTTRIUM ICP/DCP STANDARD SOLUTION Sigma-Aldrich Plastic Bottle ZIRCONIUM ICP/DCP STANDARD SOLUTION Aldrich POLY(VINYL ALCOHOL),98% HYDROLYZED Scientific Polymer Products General Storage POLY(VINYL ALCOHOL) Aldrich General Storage EUROPIUM (II) SELENIDE, 99.9% AESAR DEUTERIUM OXIDE Aldrich General Storage PARAFFIN BINDER Fisher Scientific General Storage Can PLURONIC F68 BASF The Chemical Company 3668PPL General Storage POLY(ETHYLENE OXIDE) Sigma-Aldrich General Storage PERIODIC ACID Aldrich Oxidizers BUCKMINSTERFULLERENE-C60/C70 Aldrich BUCKMINSTERFULLERENE C<SUB>60</SUB> Aldrich General Storage IODINE BROMIDE, 99% MIN (ASSAY) Alfa Aesar Corrosive OSMIUM (IV) OXIDE AESAR SCADIUM PIECE,DISTILLED DENDRITIC,99.9% Alfa Aesar Glass Bottle ALUMINUM BROMIDE Aldrich Corrosive ZIRCONIUM(IV) OXIDE, 18% IN H2O, COLLOIDAL DISPERSION, STABILIZAESAR General Storage SODIUM CHLORATE Aldrich Oxidizers LANTHANUM BORIDE AESAR General Storage RUTHENIUM (IV) OXIDE, ELECTRONIC GRADE, PREMION^T, 99.95% (MEAESAR General Storage CYLINDRICAL ZIRCONIA (YSZ) GRINDING MEDIA Inframat Advanced Materials 4039GM-C10 General Storage GLYCINE,ULTRAPURE BIOREAGENT J.T. Baker General Storage TIN OXIDE Buehler AB HYDROXY-4<FONT FACE="SYMBOL"> </FONT>-(2-HYDROXYETAldrich General Storage CAPS,ULTRAPURE BIOREAGENT J.T. Baker General Storage TOLUENE ANHYDROUS AESAR Flammable Liquid HOLMIUM PIECES, DISTILLED DENDRITIC, 99.9% (REO) AESAR General Storage LANTHANUM OXIDE AESAR General Storage MANGANESE(II) CHLORIDE SOLUTION Aldrich Toxic PARAFORMALDEHYDE 96% Acros Organics Toxic SAPONIN FROM QUILLAJA SAPONARIA MOLINA Acros Organics SODIUM CARBOXYMETHYLCELLULOSE Aldrich General Storage AMMONIUM HYDROXIDE REAGENT ACS Acros Organics Corrosive TETRAAMMINEPALLADIUM(II) NITRATE SOLUTION Aldrich General Storage POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, M.W. 237AESAR General Storage ACETONE Fisher Scientific Flammable Liquid POLY(TETRAFLUOROETHYLENE) Aldrich Flammable Liquid ETHYLENEDIAMINETETRAACETIC ACID Aldrich General Storage POLY(DIMETHYLSILOXANE),HYDROXY TERMINATED Sigma-Aldrich YTTERBIUM PIECES AESAR GADOLINIUM(III) CHLORIDE Aldrich General Storage ACETONE VWR Flammable Liquid (3-AMINOPROPYL)TRIETHOXYSILANE Aldrich Corrosive [3-(2-AMINOETHYLAMINO)PROPYL]TRIMETHOXYSILANE Aldrich General Storage Glass Bottle POLYSTYRENE Aldrich General Storage ZINC POWDER, 200 MESH, % VWR Flammable Solid TRICHLORO(3,3,4,4,5,5,6,6,7,7,8,8,8-TRIDECAFLUOROOCTYL)SILANE Aldrich Corrosive POTASSIUM BROMIDE Aldrich General Storage SODIUM BOROHYDRIDE, POWDER REAGENT GRADE, 98.5% Sigma-Aldrich Flammable Liquid SOC MEDIUM Mediatech 46003CR RUTHENIUM OXIDE General Storage FLUORESCEIN ISOTHIOCYANATE DEXTRAN CONJUGATE Fluka FLUORESCEIN Fluka General Storage SILVER NANO POWDER, 99.95%, NM Inframat Advanced Materials 47MN General Storage TITANIUM(III) OXIDE Aldrich POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED Aldrich GERMANIUM(IV) OXIDE Aldrich Toxic POTASSIUM THIOCYANATE-<SUP>13</SUP>C Aldrich SODIUM PHOSPHOTUNGSTATE HYDRATE Aldrich LITHIUM GRANULAR, 99% TRACE METALS BASIS Aldrich Flammable Solid MOLYDDENUM FOIL, 0.05MM THICK, 99.9+% Sigma-Aldrich General Storage PLURONIC F77 SURFACTANT MICRO-PASTILLE BASF The Chemical Company General Storage

49 2-AMINOETHYL METHACRYLATE HYDROCHLORIDE Aldrich General Storage LITHIUM IODINE, POWDER, 99.9% Sigma-Aldrich General Storage LITHIUM CHLORIDE Anachemia General Storage LITHIUM CHLORIDE Anachemia General Storage Glass Bottle LITHIUM CHLORIDE Anachemia General Storage (S)-(<FONT FACE="SYMBOL">-</FONT>)-PROPYLENE OXIDE Aldrich Flammable Liquid (R)-(+)-PROPYLENE OXIDE Aldrich Flammable Liquid YTTRIUM(III) OXIDE Aldrich General Storage LITHIUM BROMIDE Anachemia General Storage SILVER METHANESULFONATE Sigma-Aldrich CESIUM(99.9+%(PRESCORED AMPOULE Strem Chemicals Flammable Liquid N-HYDROXYSUCCINIMIDE Fluka General Storage HYDROXYAPATITE Sigma General Storage ISOPROPYL NITRATE Fluka THYMIDINE EMD Chem General Storage BOVINE SERUM ALBUMIN, LYOPHILIZED POWDER Acros Organics General Storage Plastic Bottle IRON (II,III) OXIDE Aldrich General Storage Glass Bottle MUELLER HINTON BROTH Fluka SODIUM NITROPRUSSIDE DIHYDRATE Fluka Toxic HAFNIUM OXIDE Strem Chemicals General Storage MICRO PARTICLES BASED ON POLYSTYRENE Fluka SILVER,DISPERSION Aldrich General Storage TUNGSTEN CARBIDE POWDER, 99.9+%, APS < 1 µm Inframat Advanced Materials 74R-0601 General Storage POLY(ETHYLENE GLYCOL) DIAMINE, AVERAGE MN = 2000 Aldrich General Storage ALUMINA ACTIVATED Fisher Scientific Flammable Solid OSMIUM POWDER (99.8%) Strem Chemicals ETHYL-3-(3-DIMETHYLAMINOPROPYL)CARBODIIMIDE HYDROCHLORIDE General Storage IRIDIUM POWDER (99.8%) Strem Chemicals Flammable Liquid PHOSPHOTUNGSTIC ACID HYDRATE Fluka Corrosive IRON OXIDE FOR FE (EASILY SOLUBLE IN ACID) Thorn Smith Labs General Storage TRITON X General Storage SILICON LUMPS Anachemia Flammable Solid Box VISCOSITY STANDARD Brookfield Engineering Laboratori (±)-PROPYLENE OXIDE Fluka Flammable Liquid RHODAMINE B Fluka General Storage 1-PALMITOYL-2-OLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE Avanti Polar Lipids P General Storage <SC>D</SC>-METHIONINE Aldrich General Storage STARCH Fluka General Storage STARCH Fluka General Storage ETHANOL DENATURED VWR Flammable Liquid LAMININ PENTA PEPTIDE, AMIDE American Peptide THORIUM NITRATE HYDRATE Fluka Oxidizers TITANIUM(II) OXIDE Fluka TOLUENE Fluka Flammable Liquid MICRO PARTICLE SIZE STANDARD BASED ON POLYSTYRENE MONODFluka LITHIUM RIBBON(99.8%) Strem Chemicals Flammable Solid TRIS &#150; EDTA BUFFER SOLUTION Fluka YTTRIUM OXIDE Strem Chemicals General Storage Plastic Bottle TUNGSTEN WIRE (99.95%) Strem Chemicals Flammable Liquid GOLD POWDER (99.9+%) Strem Chemicals General Storage URANIUM Strem Chemicals Glass Bottle CORK DUST Scholar Chemistry General Storage Plastic Bottle TUNGSTEN PURUM, =99.0%, POWDER Fluka Flammable Liquid TRIMETHYLALUMINUM, MIN. 98% Strem Chemicals Flammable Liquid TETRAKIS(DIMETHYLAMIDO)ZIRCONIUM(IV),99%TDMAZ, Strem Chemicals Flammable Solid TETRAKIS(DIMETHYLAMINO)HAFNIUM, 98+% (99.99+%-HF, <0.2% ZR) TStrem Chemicals Corrosive (TRIMETHYL)METHYLCYCLOPENTADIENYLPLATINUM (IV), 99% Strem Chemicals Cabinet Cylinder AMPICILLIN SODIUM SALT Sigma A General Storage ETHYLENE GLYCOL, 99% Alfa Aesar A General Storage Glass Bottle ALBUMIN BOVINE SERUM Sigma A General Storage 1,3-CYCLOHEXADIENE, 96%, STAB. WITH 0.1% BHT Alfa Aesar A Flammable Liquid Glass Bottle PHOSPHATASE, ALKALINE FROM BOVINE INTESTINAL MUCOSA - BUFFSigma-Aldrich A General Storage AGAROSE Sigma A Flammable Solid ADENINE Sigma A Toxic (3-AMINOPROPYL)TRIETHOXYSILANE Sigma-Aldrich A Corrosive Glass Bottle 5-AZA-2<FONT FACE="SYMBOL"> </FONT>-DEOXYCYTIDINE Sigma A (+)-SODIUM <SC>L</SC>-ASCORBATE Sigma A General Storage METHANOL Fisher Scientific A Flammable Liquid Glass Bottle ALIZARIN RED S Sigma A Flammable Solid ALBUMIN, BIOTINAMIDOCAPROYL LABELED BOVINE Sigma A6043 AMMONIUM HYDROXIDE,CERTIFIED ACS PLUS Fisher Scientific A Corrosive Glass Bottle AMYL ACETATE Fisher Scientific A Flammable Liquid Glass Bottle APYRASE FROM POTATO Sigma A General Storage ALBUMIN FROM BOVINE SERUM Sigma-Aldrich A General Storage AMMONIUM IODIDE Sigma A General Storage ARG-GLY-ASP-SER Sigma A ALBUMIN BOVINE SERUM Sigma A General Storage ALBUMIN, FLUORESCEIN ISOTHIOCYANATE CONJUGATE BOVINE Sigma A9771 ANTI-STROMAL CELL-DERIVED FACTOR-1? ANTIBODY Millipore AB1868P GLYCEROL Merck Frost ACS General Storage METHANOL BDH ACS Flammable Liquid DIPOTASSIUM HYDROGEN ORTHOPHOSPHATE BDH ACS Corrosive SODIUM DIHYDROGEN ORTHOPHOSPHATE BDH ACS General Storage AZ 50XT BROADBAND PHOTORESIST Capitol Scientific AZ50XT AZ P4620 PHOTORESIST Capitol Scientific AZP4620 Flammable Liquid PHOTORESIST AZ Electronic Materials AZP4620-1Q Flammable Liquid AEROSIL 200 Degussa B05039D General Storage (-)-BLEBBISTATIN Sigma B Toxic CANADA BALSAM Fisher Scientific B Flammable Liquid METHANOL VWR B Flammable Liquid SODIUM ACETATE VWR B General Storage BENZOPHENONE Fisher Scientific B General Storage Glass Bottle COPPER(II) SULFATE VWR B General Storage TOLUENE VWR B Flammable Liquid Glass Bottle BISMUTH Fisher Scientific B General Storage BORON Fisher Scientific B General Storage D-BIOTIN Sigma-Aldrich B General Storage BUFFER, REFERENCE STANDARD Sigma B4770 BUFFER, REFERENCE STANDARD Sigma B5020 BRADFORD REAGENT Sigma B6916 Corrosive ALPHA ALUMINA (1.05 M<SUP>2</SUP>/G) (NITROGEN BET SPECIFIC SFluka BCR Flammable Solid HEPES (N-2-HYDROXYETHYLPIPERAZINE-N-2-ETHANSULFONIC ACID) BDH BDH General Storage BUFFER PH4, RED BDH BDH5018 Plastic Bottle

50 BUFFER, PH 7 YELLOW BDH BDH General Storage BUFFER PH 10, BLUE BDH BDH5072 Plastic Bottle POTASSIUM CHLORIDE BDH BDH General Storage CUBIC BORON NITRIDE Lands Superabrasives BN General Storage ETHYLENEDIAMINE TETRAACETIC ACID Fisher Scientific BP General Storage DISODIUM ETHYLENEDIAMINETETRAACETATE DIHYDRATE Fisher Scientific BP General Storage Plastic Bottle ETHIDIUM BROMIDE, 1% SOLUTION Fisher Scientific BP Toxic LB BROTH MILLER Fisher Scientific BP1426 TRIS BASE Fisher Scientific BP Cabinet TRIS HYDROCHLORIDE Fisher Scientific BP General Storage SODIUM DODECYL SULFATE Fisher Scientific BP Flammable Solid BORIC ACID Fisher Scientific BP General Storage DITHIOTHREITOL (DTT) Fisher Scientific BP Toxic Glass Bottle ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE (IPTG) Fisher Scientific BP Flammable Solid Amber Glass/Poison Pack D-SUCROSE Fisher Scientific BP General Storage GLYCEROL Fisher Scientific BP General Storage DIMETHYL SULFOXIDE Fisher Scientific BP General Storage Glass Bottle MES (ENZYME GRADE) Fisher Scientific BP General Storage BIS-TRIS Fisher Scientific BP General Storage HEPES Fisher Scientific BP General Storage SODIUM BICARBONATE Fisher Scientific BP General Storage SODIUM PHOSPHATE MONOBASIC Fisher Scientific BP General Storage SODIUM PHOSPHATE DIBASIC, HEPTAHYDRATE Fisher Scientific BP General Storage Plastic Bottle SODIUM PHOSPHATE, DIBASIC, ANHYDROUS Fisher Scientific BP General Storage TWEEN 20 Fisher Scientific BP General Storage Amber Glass/Poison Pack SODIUM CHLORIDE Fisher Scientific BP General Storage POTASSIUM PHOSPHATE MONOBASIC Fisher Scientific BP General Storage POTASSIUM CHLORIDE Fisher Scientific BP General Storage PHOSPHATE BUFFERED SALINE, 10X SOLUTION, FISHER BIOREAGEN Fisher Scientific BP399 General Storage ADENOSINE 5'-TRIPHOSPHATE DISODIUM SALT TRIHYDRATE Fisher Scientific BP General Storage FISHER BIOREAGENTS* LYSOZYME, EGG WHITE (WHITE CRYST. POWFisher Scientific BP General Storage BOVINE SERUM ALBUMIN LYPHOLIZED POWDER Fisher Scientific BP General Storage SODIUM AZIDE Fisher Scientific BP922I Toxic LB-AGAR Fisher Scientific BP9724 Flammable Gas ACETONE 500ML Science Store C Flammable Liquid ACETONE - 4L Science Store C Flammable Liquid ACETONE BULK 4L Science Store C Flammable Liquid AMMONIA SOLUTION - 2 L - USE THIS Science Store C Corrosive CALCIUM CHLORIDE - 500G Science Store C General Storage CHLOROFORM,99.8% A.C.S. REAGENT - 1L Science Store C Toxic CHLOROFORM (OMNISOLV) - 4L Science Store C Toxic DICHLOROMETHANE Science Store C Toxic DIMETHYL FORMAMIDE 500 ML Science Store C Flammable Liquid DIMETHYL SULFOXIDE - 1L Science Store C General Storage DRIERITE - INDICATING - 454G Science Store C General Storage DRIERITE - REGULAR - 500G (12/CS) Science Store C General Storage ETHANOL 99% - (BULK) Science Store C Flammable Liquid ETHYL ACETATE - 1L Science Store C Flammable Liquid ETHYL ACETATE BULK 4L Science Store C Flammable Liquid ETHYLENE GLYCOL - 500ML Science Store C General Storage GLYCEROL - 1L - (EACH) Science Store C General Storage ACETIC ACID Science Store C Flammable Liquid HEXANES OPTIMA 1L Science Store C Flammable Liquid HYDROCHLORIC ACID L Science Store C Corrosive 2-PROPANOL Science Store C Flammable Liquid MAGNESIUM SULFATE - 500G Science Store C General Storage METHANOL - 4L Science Store C Flammable Liquid METHANOL OPTIMA 1L Science Store C Flammable Liquid NITRIC ACID L Science Store C Oxidizers PARAFFIN HEAVY Science Store C General Storage WATER OPTIMA LC/MS Science Store C General Storage SULPHURIC ACID -2.5 L Science Store C Corrosive TOLUENE -500ML Science Store C Flammable Liquid ETHANOL 99% - (BULK) 1L Science Store C Flammable Liquid ETHANOL 95%- (BULK) Science Store C Flammable Liquid COLLAGENASE FROM CLOSTRIDIUM Sigma C General Storage LITHIUM TETRABORATE Claisse C General Storage LITHIUM METABORATE Corporation Scientifique Claisse C General Storage LITHIUM BORATES WITH LITHIUM BROMIDE Claisse C General Storage LITHIUM BORATES WITH LITHIUM BROMIDE Claisse C General Storage CITRIC ACID MONOHYDRATE Sigma C General Storage N-CYCLOHEXYL-N<FONT FACE="SYMBOL"> </FONT>-(2-MORPHOSigma C General Storage CARBOHYDRAZIDE Aldrich C General Storage CONCANAVALIN A FROM BIOTIN LABELED FROM CANAVALIA ENSIFORSigma C2272 CADMIUM METAL, GRANULAR Fisher Scientific C Toxic Glass Bottle CESIUM CHLORIDE Sigma-Aldrich C General Storage CHROMIUM POWDER Fisher Scientific C General Storage Glass Bottle CHITOSAN CRAB SHELLS Sigma C General Storage CARBAMOYLCHOLINE CHLORIDE Sigma C Toxic CHONDROITIN 6-SULFATE SODIUM SALT FROM SHARK CARTILAGE Sigma C METHYL-<FONT FACE="SYMBOL">B</FONT>-CYCLODEXTRIN Sigma C General Storage <FONT FACE="SYMBOL">A</FONT>-CHYMOTRYPSINOGEN A FRSigma C CARBON DISULFIDE Fisher Scientific C Flammable Liquid Glass Bottle CONCANAVALIN A FROM CANAVALIA ENSIFORMIS (JACK BEAN) Sigma C General Storage CALCIUM CHLORIDE DIHYDRATE Fisher Scientific C General Storage Plastic Bottle COLLAGENASE FROM CLOSTRIDIUM HISTOLYTICUM Sigma C General Storage CYTOCHALASIN D FROM ZYGOSPORIUM MASONII Sigma C PROPYLENE, COMPRESSED LECTURE BOTTLE Matheson Coleman and Bell C Flammable Gas ARSENOUS OXIDE VWR C Toxic Glass Bottle TITANIUM PENTOXIDE Unknown C General Storage Box THORIUM ATOMIC ABSORPTION STANDARD SOLUTION Unknown C Corrosive CADMIUM OXIDE EMD Chem CX Toxic CHLOROFORM EM Science CX Toxic CARBON TETRACHLORIDE Matheson Coleman and Bell CX Toxic CADMIUM Unknown D Toxic DEXTRAN LEUCONOSTOC MESENTEROIDES Sigma D General Storage DIMETHYL SULFOXIDE Fisher Scientific D General Storage Glass Bottle OPTIPREP DENSITY GRADIENT MEDIUM Sigma D1556 DEXTROSE ANHYDROUS Fisher Scientific D General Storage Other N,N-DIMETHYLFORMAMIDE Sigma D Flammable Liquid DISPASE I Sigma D DEXAMETHASONE Sigma D Toxic DEOXYRIBONUCLEASE I FROM BOVINE PANCREAS Sigma D General Storage DULBECCO'S MODIFIED EAGLE'S MEDIUM - HIGH GLUCOSE Sigma D5796

51 CIS-1,2-DICHLOROETHYLENE Aldrich D Flammable Liquid TRANS-1,2-DICHLOROETHYLENE Aldrich D Flammable Liquid DEXTRAN SULFATE SODIUM SALT FROM LEUCONOSTOC SSP. Sigma D General Storage N,N'-DICYCLOHEXYLCARBODIIMIDE Aldrich D Toxic 5,5'-DITHIOBIS(2-NITROBENZOIC ACID) Sigma D General Storage Glass Bottle 4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHLORIDE Sigma D General Storage DEXTRAN 40,000 Bioshop DEX General Storage DEUTERIUM OXIDE - 100G Cambridge Isotope Laboratories DLM General Storage UNIFORM DYE MICROSPHERES (RED) Bangs Laboratories DS02R DDT (DL-DITHIOTHRETOL) Bioshop DTT Toxic EPICHLOROHYDRIN TCI America E Flammable Liquid PROPYLENE OXIDE TCI America E Flammable Liquid (S)-EPICHLOROHYDRIN TCI America E Flammable Liquid (R)-EPICHLOROHYDRIN TCI America E Flammable Liquid ETHYLENEDIAMINE Sigma E Flammable Liquid N-(3-DIMETHYLAMINOPROPYL)-N<FONT FACE="SYMBOL"> </FO Sigma-Aldrich E General Storage ETHYLENE GLYCOL Fisher Scientific E General Storage Glass Bottle N-(3-DIMETHYLAMINOPROPYL)-N-ETHYL-CARBODIIMIDE HYDROCHLO Sigma-Aldrich E General Storage ETHYLENE GLYCOL EMD Chem EX General Storage <HIDE>ANTI-</HIDE>RABBIT IGG (WHOLE MOLECULE)-FITC GOAT Sigma F0382 FIBRONECTIN FROM HUMAN PLASMA Sigma F FIBRONECTIN FROM BOVINE PLASMA Sigma F FIBRINOGEN FROM HUMAN PLASMA Sigma F General Storage FIBRONECTIN FROM BOVINE PLASMA Sigma F FLUORESCEIN ISOTHIOCYANATE DEXTRAN Sigma FD4 FLUORESCEIN ISOTHIOCYANATE&#150;DEXTRAN Sigma FD70S REMOVER PG MicroChem G L1PE General Storage D-(+)-GALACTOSE Sigma-Aldrich G General Storage LOCUST BEAN GUM FROM CERATONIA SILIQUA SEEDS Sigma G General Storage XANTHAN GUM Sigma G GELATIN PORCINE SKIN Sigma G General Storage GLYCEROL Fisher Scientific G General Storage Glass Bottle <SC>D</SC>-GLUCOSE 6-PHOSPHATE POTASSIUM SALT Sigma G GLUTARALDEHYDE SOLUTION Sigma G Corrosive CELL VIABILITY ASSAY Promega G8080 General Storage D-(+)-GLUCOSE Sigma G General Storage GLYCINE Sigma G General Storage GUM ARABIC FROM ACACIA TREE Sigma G General Storage PROPANE, COMPRESSED Praxair GP Flammable Gas GUANIDINE HYDROCHLORIDE Bioshop GUA General Storage VECTASHIELD(R) MOUNTING MEDIUM Vector Biosystems H General Storage HEPARIN SODIUM SALT FROM PORCINE INTESTINAL MUCOSA Sigma H General Storage HYDROGEN PEROXIDE, 30%, STABILIZED WITH SODIUM STANNATE Fisher Scientific H Oxidizers Glass Bottle HYDROGEN PEROXIDE, 30% Fisher Scientific H Oxidizers Plastic Bottle HYDROGEN PEROXIDE, 50%, STABILISED Fisher Scientific H341 Oxidizers Plastic Bottle HEXAMETHYLDISILAZANE Sigma H Flammable Liquid HEXAMETHYLDISILAZANE Sigma H Flammable Liquid FORMALIN SOLUTION, 10% NEUTRAL BUFFERED Sigma HT Corrosive INSULIN SOLUTION FROM BOVINE PANCREAS Sigma I0516 IRON (II) SULFIDE Fisher Scientific I General Storage Glass Bottle ML-7 Sigma I IRON FILINGS, FILINGS, DEGREASED MESH Fisher Scientific I General Storage Glass Bottle 3-ISOBUTYL-1-METHYLXANTHINE Sigma I General Storage 2-IMINOTHIOLANE HYDROCHLORIDE Sigma I INDOMETHACIN Sigma I Toxic (VISCOSITY AND DENSITY REFERENCE STANDA K General Storage KANAMYCIN MONOSULFATE FROM STREPTOMYCES KANAMYCETICU Sigma K General Storage 1,4-CYCLOHEXADIENE,97% Alfa Aesar L Flammable Liquid CRYSTALLINE SILICA Matheson Coleman and Bell L General Storage LITHIUM CARBONATE Fisher Scientific L General Storage Glass Bottle LITHIUM CHLORIDE Fisher Scientific L General Storage Plastic Bottle LITHIUM HYDROXIDE Fisher Scientific L Corrosive LAMININ FROM ENGELBRETH-HOLM-SWARM MURINE SARCOMA BASESigma-Aldrich L LIVE/DEAD YEAST VIABILITY KIT Invitrogen L7009 ETHYL METHYL ETHER TCI America M MIBK/IPA 1:3 DEVELOPER MicroChem M L1PE Flammable Liquid MES SOLUTION - 1 M, BIOREAGENT, FOR MOLECULAR BIOLOGY, SUITSigma M General Storage NOCODAZOLE Sigma M General Storage METHYL ETHYL KETONE Fisher Scientific M Flammable Liquid Glass Bottle METHYL METHACRYLATE Fisher Scientific M Flammable Liquid MAGNESIUM CHLORIDE Sigma-Aldrich M General Storage MINERAL OIL Sigma-Aldrich M General Storage MES, MINIMUM 99% (TITRATION) Sigma M General Storage MINERAL OIL Sigma M General Storage 4-(N-MALEIMIDOMETHYL)CYCLOHEXANE-1-CARBOXYLIC ACID 3-SULFOSigma M General Storage CYSTEAMINE HYDROCHLORIDE Sigma M General Storage GAMMA-METHACRYLOXYPROPYLTRIMETHOXYSILANE Sigma M Flammable Solid <SC>DL</SC>-METHIONINE Aldrich M General Storage MAGNESIUM CHLORIDE HEXAHYDRATE Sigma-Aldrich M General Storage Plastic Bottle METHYLENE CHLORIDE University of Ottawa METHYLENE Toxic Vial MANGANESE OXIDE MR General Storage METHANOL EMD Millipore MX Flammable Liquid Glass Bottle METHANOL Unknown N/A Flammable Liquid METHANOL Unknown N/A Flammable Liquid NEODYMIUM OXIDE Sigma N General Storage NEOMYCIN TRISULFATE SALT HYDRATE Sigma N General Storage NICKEL OXIDE Fisher Scientific N General Storage NICKEL SULFATE Fisher Scientific N General Storage Plastic Bottle NUCLEI ISOLATION KIT: NUCLEI EZ PREP Sigma NUC101 CAFFEINE Fisher Scientific O Toxic Glass Bottle [ETHYLENEBIS(OXYETHYLENENITRILO)]TETRAACETIC ACID Fisher Scientific O General Storage Glass Bottle IMIDAZOLE Fisher Scientific O Corrosive Glass Bottle 1-METHYL-2-PYRROLIDINONE Fisher Scientific O General Storage Glass Bottle PARAFORMALDEHYDE Fisher Scientific O Toxic Plastic Bottle OSELTAMIVIR PHOSPHATE Toronto Research Chemicals O (S)-(-)-PROPYLENE OXIDE TCI America P Flammable Liquid PERYLENE-3,4,9,10-TETRACARBOXYLIC DIANHYDRIDE Aldrich P Toxic TWEEN<SUP> </SUP> 20 Sigma-Aldrich P General Storage (R)-(+)-PROPYLENE OXIDE TCI America P Flammable Liquid PERCOLL<SUP> </SUP> Sigma P General Storage POTASSIUM CHLORIDE Fisher Scientific P General Storage Plastic Bottle PICRYLSULFONIC ACID SOLUTION, 5 % (W/V) IN H2O Sigma P2297 Corrosive PLURONIC F-127 Sigma P General Storage POLY-<SC>L</SC>-LYSINE HYDROCHLORIDE Sigma P

52 POTASSIUM PHOSPHATE TRIBASIC Fisher Scientific P Corrosive Glass Bottle PIPES SODIUM SALT Sigma P POTASSIUM SULFATE Fisher Scientific P General Storage Glass Bottle PONCEAU S Sigma-Aldrich P General Storage POLY(2-HYDROXYETHYL METHACRYLATE) Sigma P General Storage PROPIDIUM IODIDE Sigma P General Storage POLY-<SC>L</SC>-LYSINE SOLUTION Sigma P General Storage PUROMYCIN DIHYDROCHLORIDE STREPTOMYCES ALBO-NIGER Sigma P General Storage PHENOL RED Fisher Scientific P General Storage POLY-<SC>L</SC>-ARGININE HYDROCHLORIDE Sigma P PHENOLPHTHALEIN Fisher Scientific P Toxic SODIUM PYROPHOSPHATE TETRABASIC Aldrich P General Storage PHYTAGEL Sigma P General Storage P(S/V-COOH) UNIFORM MICROSPHERES Bangs Laboratories PC02N General Storage POTASSIUM CHLORIDE EMD Chem PX General Storage Plastic Bottle POTASSIUM PHOSPHATE, MONOBASIC EM Science PX General Storage RUBIDIUM CHLORIDE Sigma-Aldrich R General Storage RETINOIC ACID Sigma R General Storage RUBIDIUM CHLORIDE Fisher Scientific R General Storage SODIUM PHOSPHATE DIBASIC Sigma-Aldrich S General Storage <HIDE>[NLE<SUP>11</SUP>]-</HIDE>SUBSTANCE P Sigma S MICROPOSIT S1813 POSTIVE PHOTORESIST Rohm and Haas S1813 Metal Can SODIUM ACETATE ANHYDROUS, FUSED CRYSTALS Fisher Scientific S General Storage Glass Bottle SODIUM AZIDE Fisher Scientific S227I Toxic Amber Glass/Poison Pack SODIUM BICARBONATE Fisher Scientific S General Storage Plastic Bottle SODIUM CARBONATE ANHYDROUS Fisher Scientific S General Storage Plastic Bottle SODIUM CHLORIDE Fisher Scientific S General Storage Plastic Bottle SODIUM CITRATE Fisher Scientific S General Storage Plastic Bottle SODIUM PHOSPHATE DIBASIC ANHYDROUS Fisher Scientific S General Storage Glass Bottle SODIUM DIHYDROGEN PHOSPHATE DIHYDRATE Fisher Scientific S General Storage SODIUM THIOSULFATE ANHYDROUS Fisher Scientific S General Storage Plastic Bottle SODIUM SULFITE, SIGMAULTRA MINIMUM, 98% Sigma-Aldrich S General Storage STREPTAVIDIN STREPTOMYCES AVIDINII Sigma S SMIFH2 Sigma S Toxic SODIUM PHOSPHATE DIBASIC Sigma S General Storage SIGMACLEAN WATER BATH TREATMENT Sigma S5525 Flammable Liquid SODIUM BICARBONATE Sigma S General Storage SODIUM HYDROXIDE Sigma-Aldrich S White SODIUM SALICYLATE Sigma S General Storage SODIUM BICARBONATE Sigma S General Storage SPAN 80 Sigma S SEALIT TM Fisher Scientific S681 SUCROSE BIOXTRA Sigma S General Storage STRONTIUM SULFATE City Chemical S BUFFER COLORED RED PH 4 Fisher Scientific SB101 Corrosive Glass Bottle BUFFER SOLUTION, PH 7.00, COLOR-CODED YELLOW (CERTIFIED) Fisher Scientific SB107 General Storage BUFFER SOLUTION, PH 10.00, COLOR-CODED BLUE (CERTIFIED) Fisher Scientific SB115 General Storage ACCUMET ELECTRODE STORAGE SOLUTION Fisher Scientific SE40 Plastic Bottle DMEM HIGH GLUCOSE HyClone Laboratories SH30081 HYCLONE DULBECCO'S PHOSPHATE BUFFERED SALINE (DPBS) SH Corrosive HYCLONE BOVINE SERUM ALBUMIN SH General Storage 3-AMINOPROPYLTRIETHOXYSILANE Gelest SIA Corrosive CARBOXYETHYLSILANETRIOL SODIUM SALT, 25% IN WATER Gelest SIC General Storage (3-GLYCIDOXYPROPYL)METHYLDIETHOXYSILANE Gelest SIG Corrosive (TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRICHLOROSILANE Gelest SIT Corrosive Glass Bottle 3-(TRIETHOXYSILYLPROPYL)-P-NITROBENZAMIDE Gelest SIT SIGMACOTE<SUP> </SUP> Sigma SL2 CK-666 Sigma SML General Storage POTASSIUM CHLORIDE SOLUTION, 3 M Fisher Scientific SP General Storage PERMOUNT Fisher Scientific SP15 Flammable Liquid SODIUM HYDROXIDE SOLUTION, 1N CONCENTRATE (FOR DILUTION T Fisher Scientific SS Corrosive Plastic Bottle HYCLONE G418 SULFATE HyClone Laboratories SV General Storage D-STREPTAMINE, O-2-AMINO-2,7-DIDEOXY-D-GLYCERO-.ALPHA.-D-GLUHyClone Laboratories SV General Storage SODIUM HYDROXIDE EMD Chem SX White Plastic Bottle TIN METAL, 30 MESH AND FINER Fisher Scientific T General Storage TRIZMA<SUP> </SUP> BASE Sigma T Cabinet THYMIDINE Sigma T General Storage THIOPHENE Aldrich T Flammable Liquid TRICHLOROETHENE Fisher Scientific T Toxic TRI-O-THYMOTIDE Sigma T MONOCIONAL ANTI-TUBULIN, ANTIBODY PRODUCED IN MOUSE Sigma-Aldrich T6074 TRYPAN BLUE Sigma T General Storage PACLITAXEL Sigma T Corrosive TETRACYCLINE HYDROCHLORIDE Sigma T General Storage TRICHOSTATIN A FROM STREPTOMYCES SP. Sigma T THAPSIGARGIN Sigma T Toxic ALUMINIUM OXIDE NANOPOWDER (AI2O3,ALPHA,HIGH PURITY 99.9%,3US Research Nanomaterials Inc US Flammable Solid VANADYL SULFATE Fisher Scientific V General Storage Glass Bottle XYLENES Fisher Scientific X Flammable Liquid Glass Bottle SU-8 DEVELOPER MicroChem Y Flammable Liquid Plastic Bottle Y DIHYDROCHLORIDE POWDER 98% Sigma-Aldrich Y General Storage SU MicroChem Y L1GL Flammable Liquid Glass Bottle SU MicroChem Y SU-8 10 MicroChem Y General Storage LIQUI-NOX<SUP> </SUP> PHOSPHATE-FREE LIQUID DETERGEN Aldrich Z ACETONE Unknown Flammable Liquid METHYLENE CHLORIDE Unknown Toxic POTASSIUM HYDROXIDE Unknown Corrosive

53 APPENDIX C Interview Documentation

54 Angie Garrison From: Sent: To: Subject: Attachments: Dru Heagle May :25 AM Angie Garrison; Steve Gaines FW: Background Info Plan Main Campus (CL-CCTV Nov 2015).pdf From: Lee Ann Stach Sent: May :24 AM To: Dru Heagle Subject: Background Info Hi Dru, Figured I would send this info along so you wouldn t have to wait until Tuesday. I also put DSRs for the Cube, Marion and MacDonald on the FTP site. The DSRs have slightly different information about building use and square footage. If conflicting information is found in the DSR and this , please use the information from the below. I ve also attached a map showing the sewer connections on campus. Marion Chemical inventory sent yesterday Built in Significant renovations done in Half of the laboratories on the first floor were renovated and all of the laboratories on the second floor were renovated. Net assignable square meters 5541 Gross square meters 8915 Used by Chemistry, Biology and Earth sciences Labs, classrooms and office space The part of Marion that juts out into the area of investigation is primarily a large amphitheatre 6 storeys (two below grade, three above plus a penthouse) One emergency generator (year 1973, John Deere model 6329DRF 01) with associated double walled tank (year 2010) located in room 002. Fill pipe located in the courtyard (I can show you this on Tuesday). Cube No chemical storage Built in 1954 Net assignable square meters 452 Gross square meters 762 Used only by Computer Sciences 2 storey slab on grade with labs, classrooms and office space Metal cladding exterior with a flat room No storage tanks or emergency generators in the building MacDonald Hall Chemical inventory sent yesterday Built in 1965 Net assignable square meters 4854 Gross square meters

55 6 storeys (two below grade, four above grade) used by Physics, Chemistry, Earth Sciences, Math and Statistics Steel frame structure Certificate of Approval Air and Noise HMS5K (March 28, 2000) for two exhaust systems serving laboratory fume hoods, woodworking workshop, vacuum pump servicing facility and a diesel fired emergency generator. Certificate of Approval Air and Noise YAPLC (October 10, 2012) for three exhaust systems serving laboratory fume hoods Certificate of Approval Air EJRGA (December 13, 1999) for two exhaust fans, stacks and associated stainless steel duct work. One integrated emergency tank/generator in the parking lot. Built in 2009 with a capacity of 360 L. Model number D1146TC. Lee Lee Stach, M.Sc., EP., R.P.Bio. Senior Environmental Advisor/Conseillère principale en environnement Office of Risk Management/Bureau de la gestion du risque University of Ottawa/Universite d'ottawa 1 Nicholas Street (841) Ottawa, Ontario K1N 7B7 Tel: ext lstach@uottawa.ca 2

56 Angie Garrison From: Sent: To: Subject: Attachments: Dru Heagle May :19 AM Angie Garrison FW: Phase I/II Quote image009.emz; image011.emz; image013.emz These properties are on the main campus. I believe the road way in the bottom of each picture is the transitway. From: Lee Ann Stach [mailto:lstach@uottawa.ca] Sent: May :38 PM To: Dru Heagle Subject: Phase I/II Quote Hi Dru, Please see the image below. We need an expedited Phase I/II for construction and demolition purposes to be completed in 6 weeks for the area in yellow (no RSC). I need a rough formalized quote (90%) by Friday at 10:00 am. Please give me a call tomorrow morning to discuss. I am in by 7:45 am. The area in question is the area in yellow. The associated property addresses are: 1. Marion Hall 140 Louis Pasteur Private 1

57 2. The Cube 160 Louis Pasteur Private 3. MacDonald Hall 150 Louis Pasteur Private Thanks, Lee Stach, M.Sc., EP., R.P.Bio. Senior Environmental Advisor/Conseillère principale en environnement Office of Risk Management/Bureau de la gestion du risque University of Ottawa/Universite d'ottawa 1 Nicholas Street (841) Ottawa, Ontario K1N 7B7 Tel: ext lstach@uottawa.ca 2

58 M A N N M A N N M J ST183 CB189 N I C H O L A S 1 Dessin / Drawing: SEWER AND STORM MAIN CAMPUS Édifice/Bldg: Niveau/Level: Feuille/Sheet: SK-05 Échelle/Scale: Revision: 5 of/de LEGEND SANITARY PIPE A 72 T E M P L E T O N T E M P L E T O N STORM PIPE COMBINED PIPE EXTENT OF SCOPE 70 ST206 E SA SA177 SA176 SA1175 SA174 SA173 H E N D E R S O N H E N D E R S O N H E N D E R S O N SA151 SA150 SA149 SA148 SA146 ST191 ST190 SA147 S ST HENDERSON ST204 CB207 ST203 ST COMPLEXE SPORTIF MINTO SPORTS COMPLEX S O M E R S E T CB201 ST199 CB ST CB CB ST ST194 ST192 CB E U O S G O O D E T CRA / ARC KED K I N G E D W A R D K I N G E D W A R D K I N G E D W A R D K I N G E D W A R D 770 S.I.T.E. 800 CENTRALE CB226 CB223 Z THERMIQUE ST221 POWER PLANT CBMH222 ST159 T H O M A S - M O R E L O U I S - P A S T E U R T R A N S I T W A Y CB77 CB76 L O U I S - P A S T E U R CB82 C O P E R N I C U S V M A R I E - C U R I E P CB210 E.I.T.I. LPR BROOKS FAUTEUX LEBLANC CO105 CB CB116 ST165 COLONEL BY ST164 U N I V E R S I T É J - J. - L U S S I E R CB55 CB52 C U M B E R L A N D ST93 C U M B E R L A N D B N I C H O L A S STATION CAMPUS STATION CB68 U N I V E R S I T Y CB67 L A U R I E R E S T L A U R I E R E A S T L A U R I E R W SA151 CB186 CB215 ST182 SA225 SA224 ST160 CB188 CB187 ST216 ST227 CB184 CB208 CB209 CB211 CB220 ST29 ST28 ST27 CB212 ST181 CB185 ST26 ST25 ST24 WLD ST166 CO30 ST23 ST22 CB74 ST21 CB75 W I L B R O D 160 CUBE BIOSCIENCES SA6 CB115 CB114 SA42 CB ST31 HYMAN SOLOWAY SA MACDONALD D'IORIO SA161 MONTPETIT CB171 SCR CB172 CB LAMOUREUX THOMPSON ST32 35 MARION GENDRON CB108 ST48 CB99 CB50 SA4 SA8 CB CB SA2 ST47 CAREG CB CB CB89 CB90 SA12 GSD SA ST33 ST20 CB70 SA41 SA13 CB98 ST118 X UNIVERSITY CENTRE UNIVERSITAIRE CB157 CB158 PEREZ ST125 MORISSET 600 LRR A S É R A P H I N - M A R I O N CB ST19 ST VANIER SALLE ACADEMIQUE ACADEMIC HALL S T E W A R T SA40 ST11 ST17 ST9 ST10 CB122 SA35 SA SA1 ST180 SA39 CB60 SA80 FSS C CANAL RIDEAU CANAL T R A N S I T W A Y MARCHAND ST65 ST66 SA36 SA37 SA38 CB154 COMPLEXE RESIDENTIEL CB K SIMARD 75 TABARET STT ARTS 115 HAGEN STANTON RESIDENTIAL COMPLEX 110 STATION LAURIER STATION N I C H O L A S W A L L E R PASSERELLE CORKTOWN BRIDGE 180 ST141 CB140 DESMARAIS L A U R I E R 55 NICH O L A S Projet / Project: Campus Wide Sewer and water CCTV Assessement REV DATE DESCRIPTION BY uottawa Proj. No: Date (dd/mm/yyyy): /05/2015 NOTE: ALL PIPING, VALVES, HYDRANT AND SIZES TO BE CONFIRMED ON SITE DURING ASSESSMENT, AND UPDATED ON "AS FOUND" DRAWING AT END OF PROJECT. WORK PERTAINS WITHIN IDENTIFIED "EXTENT OF SCOPE". Campus Université Ottawa University of Ottawa Campus Concept par / Design by: Date (dd/mm/yyyy): M. SPARLING ÉCHELLE / SCALE: Dessiné par / Drawn by: Date (dd/mm/yyyy): C. LAFRAMBOISE Vérifié par / Checked by: Date (dd/mm/yyyy): m 300m 500m - 0.5km N P:\500 - Campus\ Campus Wide Sewer and Water CCTV Assessment\Drawings\University of Ottawa Campuses.DWG 1/6/2015 2:51 PM ST95 CB85 CB86 CB73 ST94 SA14 SA44 SA104 SA103 SA102 ST107 SA7 SA101 SA43 SA118 CB81 CB83 CB84 SA45 CB87 CB78 CB79 CB119 CB88 SA134 SA133 CB113 CB111 CB112 SA46 ST169 ST170 ST93 CB163 CB217 CB218 SA162 ST54 CB51 CB49 SA5 ST109 SA15 CB53 CB56 CB91 CB92 CO138 SA130 SA137 SA135 ST106 CB58 CB96 BURIED CB57 CB97 SA129 SA145 CB131 CB132 ST59 CB63 CB123 CB120 CB214 SA69 CB64 CB124 CB121 ST62 SA128 CB61 CB167 CB131 CB132 CB213 CB168 CB152 SA127 CB153 ST142 CB143 CB144 CB139

59 Angie Garrison From: Sent: To: Subject: Follow Up Flag: Flag Status: Dru Heagle May :32 PM Angie Garrison FW: Environmental Site Assessment Flag for follow up Flagged Interview results From: W. Donald A. Hopkins Sent: May :06 PM To: Lee Ann Stach Cc: Dru Heagle Subject: RE: Environmental Site Assessment Hi Lee Ann I will contact the consultant via phone. This is the short brief on some of the activities and events in MCD Hall. My cell # is Regards Don Hopkins Faculty of Science Facilities Officer University of Ottawa 317 MCD K1N 6N5 Office phone x 6020 From: Lee Ann Stach Sent: May :49 PM To: W. Donald A. Hopkins Subject: RE: Environmental Site Assessment Hi Don, Thanks for helping out, we really appreciate it. The consultant has tried to contact you a few times but has had no luck. If possible, would you be able to answer the questions below via ? If it is easier to call him directly, feel free to do so (his contact information is found at the end of the question list). Thanks again for your time, Lee 1. Name: Don Hopkins 1

60 2. What is your position/role at the site (including title)? Facilities officer. Day to day operations and long term planning. 3. Has the site use(s) changed since you've been involved with the site? Various changes have occurred within the building envelope, several renovations, lab s built for Nanotech research, swing space for several groups, Details can be obtained through U of O Facilities. Over the past 30 years there have been a multitude of changes in layout and uses. These can be discussed if required. 4. Who maintains the site with respect to : Landscape maintenance? U of O Facilities Building maintenance? U of O Facilities cover all aspects of building maintenance, repairs, renovations and upgrades. Chemicals Used? Various users have different requirements. ORM can provide an up to date list of all products housed within MCD Hall through the chemical inventory system. The radiation safety office can provide all the active materials used over the past years of Physics research s. Over the years uses have been reduced and many radioactive materials have been removed and properly disposed. 5. How are the buildings heated and cooled? MCD is heated by power plant steam, partial cooling provided by window AC units on the west side and chilled water through radiant heating panels on the south side. This occurs when heating is shutdown for the summer and we convert the heating to cooling. 6. Have there ever been fuels or other chemicals stored on the site? 2000 L Liquid N2 Tank was removed 10 years ago. No concerns. Underground Storage Tanks (USTs)? Not that I know of since 1988 Facilities Operations should know if there were any fuel tanks in the past. Aboveground Storage Tanks (ASTs)? Not that I know of since 1988 Facilities Operations should know if there were any fuel tanks in the past. 7. Have there been any fuel or chemical spills reported at the site? If "Yes", please describe. No major incidents since my arrival, A few minor spill s inside lab areas. ORM have the spill report records, and Facilities may have information prior my arrival. 8. Have there been any complaints of an environmental nature associated with the site? Asbestos is a concern with many occupants, progressive remediation has occurred over the years. Guy Leblanc 6992 has the information on locations remediated and those areas. Temperature control is a problem in summer, Humidity control is occasionally a concern. Minor concerns in the basement when the shops are cutting some materials which may cause odors to migrate outside the shop areas. Dumping? Odours? Discharges? 9. Are there any other environmental concerns that you are aware of that are not covered previously in this checklist? To be discussed. 10. Are there any other information sources that should be contacted? To be discussed. Dru J. Heagle Ph.D. Senior Hydrogeologist Geofirma Engineering Ltd. 1 Raymond St., Suite 200, Ottawa, ON, K1R 1A2 tel: , ext. 323 cell: dheagle@geofirma.com 2

61 From: W. Donald A. Hopkins Sent: May :08 PM To: Lee Ann Stach Cc: Faculty of Science Facility's Office Subject: RE: Environmental Site Assessment Hi Lee Ann It would be my pleasure to assist with this phase of the operation. I have a fair background in facilities in Science. Feel free to use me as a potential contact person. Regards Don Hopkins Faculty of Science Facilities Officer University of Ottawa 317 MCD K1N 6N5 Office phone x 6020 From: Lee Ann Stach Sent: May :21 AM To: W. Donald A. Hopkins Subject: Environmental Site Assessment Hi Don, ORM has retained a consultant to do a Phase I and II Environmental Site Assessment for the area shown on the attached figure. As part of the Phase I Environmental Site Assessment, the consultant must interview (in person or over the phone) a person knowledgeable about the site. The questions typically pertain to what currently goes on on site and what has historically occurred on site. I was wondering if you would mind if I gave him your contact information to be interviewed. The results of the interview would be included in an internal report that would be used for planning purposes. Please let me know if you are ok with this. Thanks for your time and hope all is well, Lee Lee Stach, M.Sc., EP., R.P.Bio. Senior Environmental Advisor/Conseillère principale en environnement Office of Risk Management/Bureau de la gestion du risque University of Ottawa/Universite d'ottawa 1 Nicholas Street (841) Ottawa, Ontario K1N 7B7 Tel: ext lstach@uottawa.ca 3

62 APPENDIX D Photographs of Site Features

63 1: View of Marion Hall amphitheatre, looking west 2: Emergency generator and associated tank system at Marion Hall 3: Paved parking lot, central portion of the site, looking east 4: Looking southwest across the site Appendix D : Phase I ESA Marion Hall, MacDonald Hall, the Cube, University of Ottawa Page 1 of 4

64 5: MacDonald Hall, looking southeast 6: Typical laboratory and chemical storage inside MacDonald Hall 7: All labs have safety symbols posted outside each door identifying what is inside 8: Limestone chip tank where all laboratory wastewater goes before heading to sewer Appendix D : Phase I ESA Marion Hall, MacDonald Hall, the Cube, University of Ottawa Page 2 of 4

65 9: Additional lab gas storage and usage in MacDonald Hall 10: Elevator pit for MacDonald Hall in the basement 11: Exterior emergency generator located south of MacDonald Hall 12: Existing monitoring well in the loading dock area, south of MacDonald Hall Appendix D : Phase I ESA Marion Hall, MacDonald Hall, the Cube, University of Ottawa Page 3 of 4

66 13: The Cube building, looking west 14: The Cube building, looking southeast Appendix D 15: Typical rooms inside the Cube 16: All buildings heated and cooled by pipes from the central heating and cooling plant for the University : Phase I ESA Marion Hall, MacDonald Hall, the Cube, University of Ottawa Page 4 of 4