PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Streeet San Francisco, California

Prepared for

Mr. Joe Jung Senior Vice President EverTrust Bank 2 N. Lake Ave. #1030 Pasadena, CA 91101

January 30, 2014 Project 14-713

C 23772 ExExpp 12-31-15 12-31-15

John Carver CE 23772

General Engineering Contractors License No. 507442 Certified for Hazardous Substances Removal and Remedial Actions

January 30, 2014 Project 14-713

Mr. Joe Jung Senior Vice President EverTrust Bank 2 N. Lake Ave. #1030 Pasadena, CA 91101

Re: Phase I Environmental Site Assessment 624 Stanyan Street San Francisco, California

LW Construction Services Inc. (“LW”) is pleased to submit this copy of our Phase I Environmental Site Assessment on the above-referenced property. This report outlines the findings of LW's site reconnaissance, historical land use research, review of governmental records, interviews, and our Environmental Questionnaire.

We declare that, to the best of our professional knowledge and belief, LW meets the definition of environmental professional as defined in § 312.10 of 40 CFR 312 and have the specific qualifications based on education, trraining, and experience to assess a property of the nature, history, and setting of the subject property. LW has developed and performed the all appropriate inquiries in conformaance with the standards and practices set forth in 40 CFR Part 312.

Please call the undersigned at should you have any questions.

Sincerely, L&W Construction Services Inc.

C 23772 Exp 12-31-15

John Carver California Civil Engineer

General Engineering Contractors License No. 507442 Certified for Hazardous Substances Removal and Remedial Actions

624 Stanyan Street San Francisco, California

COVER SHEET TABLE OF CONTENTS EXECUTIVE SUMMARY ...... i 1.0 INTRODUCTION ...... 1 1.1 Purpose ...... 1 1.2 Involved Parties ...... 1 1.3 Scope of Work ...... 2 1.4 Data Gaps ...... 2 2.0 SITE DESCRIPTION ...... 3 2.1 Physical Conditions ...... 3 2.2 Administrative Conditions ...... 4 3.0 SITE HISTORY ...... 4 3.1 General History ...... 4 3.2 Aerial Photograph Review ...... 5 3.3 Sanborn Map Review ...... 5 3.4 City Directory Review ...... 6 3.5 Other Sources ...... 7 3.6 Underground Storage Tank History ...... 8 4.0 SURROUNDING LAND USE ...... 8 5.0 SITE RECONNAISSANCE INSPECTIONS ...... 8 5.1 General Site Description ...... 8 5.2 Nearby Site Reconnaissance ...... 10 5.3 Suspected Asbestos Containing Material ...... 10 5.4 Electrical Transformers ...... 11 5.5 Hazardous Material ...... 11 5.6 Radon Gas ...... 11 5.7 Lead Paint ...... 12 6.0 REGULATORY REVIEW ...... 12 6.1 List of Databases Searched ...... 12 6.2 Database Site Inventory ...... 15 6.3 Significant Addresses ...... 17 7.0 SUMMARY OF FINDINGS ...... 17 7.1 History ...... 17 7.2 Physical Conditions of the Property ...... 18 7.3 Environmental Situation...... 19 7.4 Current Conditions of the Nearby Area ...... 19 7.5 Regulatory Databases and Review ...... 20 8.0 CONCLUSIONS & DISCUSSION ...... 20 9.0 RECOMMENDATIONS ...... 22 10.0 LIMITATIONS ...... 22 APPENDIX A APPENDIX B APPENDIX C APPENDIX D APPENDIX E APPENDIX F

EXECUTIVE SUMMARY 624 Stanyan Street San Francisco, California

The site was initially developed with the existing building in the 1910s and has been occupied by various commercial businesses, all apparently involved in some type of automotive related activity. The property is currently occupied by a full service auto repair business. There are no auto body painting operations done at the site.

There have been various automotive repair businesses identified at the site which have historically used, generated, stored or disposed of hazardous materials. There were five underground storage tanks (USTs) associated with the property. Four of the tanks were removed under proper permitting and San Francisco Department of Public Health closed the UST case with No Further Action required. There was no evidence seen physically or in any current documentation by the responsible agencies of the fifth UST. Many original small tanks when replaced in the 1930s, were mainly removed without documentation, and the new USTs installed. If the fifth UST was present, any negative impact from it would have been detected and remediated during the 10 years of LUST investigations and remedial operations carried out at the site to achieve LUST closure.

There currently is use, storage, generation and regulated disposal of automotive related materials at the property. All of the materials are correctly handled and there was no evidence of uncontrolled discharges, leaks, spills, ponding or standing liquids seen.

There are several hydraulic lifts in the building. The operation and removal of such lifts are not regulated. If there is a decision made to remove the lifts, there would be no guidelines, regulations or agency oversight required at this time. If there is significant leakage from the lifts, it could be noted in future investigations of other concerns in the area. The lifts are not regulated because the normal hydraulic fluid used is non-toxic and is not mobile in the soil or groundwater.

The drains, floors, walls and various surfaces seen in the building were clean and there with no accumulations of liquids. There were no indications seen in the building, the sidewalks or on the exterior walls of the building that there are any remaining underground tanks at the site. There is also no evidence that there are or has been any pits, lagoons, wells of any type or septic tanks at the site.

Normal refuse removal is provided by the city regulated waste hauling company. Water and sewer services are provided by municipal utilities. Energy (natural gas and electricity) are provided by the PG&E company.

On-site drainage from the building is into the municipal sewer system via drains, slopes and roof systems. There is no drainage or runoff from any adjacent properties. The site is protected from street runoff by curbs and gutters.

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The site as all commercial properties may be subject to the regulations of the Maher Ordinance if there is a change of use as directed by the planning department or the building department. The Maher Ordinance was originated to address situations of environmental concern of sites being converted to more sensitive uses.

The site is located within the Stanyan Street corridor on the boundary of Golden Gate Park. The areas to the south along Stanyan Street may have had various businesses, such other automotive repair facilities, dry cleaning activities and retail/wholesale outlets which may be environmental concerns to the site as well as to any property in the nearby area. Many such businesses may use, store, generate and dispose of hazardous materials. No Recognized Environmental Concerns were identified in the nearby areas.

This Phase I Environmental Site Assessment report is compliant with ASTM Designation E1527-05, “Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process”; U.S. EPA’s “Standards and Practices For all Appropriate Inquiries” (40 CFR Part 321); and the Federal Small Business Liability Relief and Brownfields Revitalization Act (January 11, 2002). LW declares that all- appropriate inquiries in conformance with the standards and practices have been developed and performed during the preparation of this report.

There are no conditions associated with the property that would require the involvement of any regulatory agency.

Based on all appropriate inquiries carried out during the preparation of this report, it is our opinion that there were Recognized Environmental Concerns (RECs) associated with this property, however all have been addressed and that the RECs have been resolved.

RECOMMENDATIONS There is no evidence that any additional environmental investigation at this site is warranted at this time.

PHASE I ENVIRONMENTAL SITE ASSESSMENT 624 Stanyan Street San Francisco, California

1.0 INTRODUCTION

As authorized, LW Construction Services Inc. (LW) conducted a Phase I Environmental Site Assessment of the property which is known as 624 Stanyan Street in San Francisco, California. The property is a single parcel and is identified as Lot 020 of Block 1227 as shown on the City Assessors web site.

1.1 Purpose The Phase I Environmental Site Assessment is being conducted at this time to provide the existing owners with environmental information and may be used in future planning and financial activities.

1.2 Involved Parties John Carver was the principal research engineer, preparer and reviewer of this Phase I Environmental Site Assessment. A copy of the John Carver resume is attached as part of Appendix B. John Carver is an Environmental Professional (EP) as described in ASTM Designation E1527-00 and U.S. EPA's 40 CFR Part 312. The current property owner is the 624 Stanyan Street LLC, Mr. Larry Nasey, Managing Partner. Currently the property is unoccupied.

The "User" of the Phase I is the 624 Stanyan Street LLC, the current owner of the property.

The User and their agents, may rely upon the contents, conclusions and recommendations of this Phase I Environmental Site Assessment Report in arriving at decisions regarding the property at the time of publication. The data in this report may be time sensitive and should only be relied on for limited time periods. If the information in this report is to be used in any manner after six months of publication, the appropriateness of the Phase I report should be evaluated by LW or a qualified Environmental Professional.

No other parties, other than those designated by the User, may rely on the information herein for any purpose.

A third party vendor, Environmental Data Resources (EDR) compiled addresses and businesses appearing on various regulatory agency lists which could have an adverse environmental effect on the subject property. EDR also provided proprietary copies of Sanborn Insurance Maps of the property, aerial photographs and an abstract of business directory addresses and names.

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1.3 Scope of Work The major objectives of the Phase I Environmental Site Assessment are to identify possible environmental concerns related to on-site or nearby chemical use, storage, handling, spillage, and/or on-site disposal, with particular focus on potential degradation of soil or groundwater quality. This assessment also addresses past and present land usage and operating practices at and near the site, and the potential for migration of chemicals, contaminants and toxics onto the site from reported chemical releases on properties in the vicinity of the site or from observed chemical storage on adjacent properties.

The field services portion of this Assessment consisted of a site visit to the property along with a walk through of the nearby area streets. The objectives of the site visit were to inspect the property, observe the present usage of the site from an environmental standpoint, and interview persons knowledgeable about the site.

An historical review of the subject site's prior usage and operations was carried out to identify potential sources and practices which could involve toxic or hazardous materials or conditions. This review included obtaining and reviewing selected aerial photographs interviews of personnel familiar with the site, and review of public historic records. As part of the interview process, an Environmental Questionnaire was completed by the owner and has been attached in Appendix B.

LW obtained and reviewed database contents from Environmental Data Resources of addresses and businesses appearing on various regulatory agency lists which could have an adverse environmental effect on the subject property.

The scope of work for this Assessment did not include sampling or analysis of soil at the property, testing the property for the possible presence of asbestos-containing materials, lead, PCB-containing equipment, natural hazards such as radon and methane gases, or potential damage from earthquake or floods.

Financial information was not collected and reviewed as part of this Assessment as LW Construction Services, Inc. is not qualified for evaluation of such.

It is our opinion that the scope of work carried out during the preparation of this report is in accordance with ASTM E1527-05 standard. A copy of the John Carver Resume and current credentials are attached in Appendix B.

1.4 Data Gaps According to § 3.3.20 of ASTM Standard E 1527-05 a data gap is a lack of or inability to obtain information required by the ASTM Standard despite good faith efforts to gather same. Data gaps may result from incompleteness in any of the activities required by the ASTM Standard. The following data gaps occurred in connection with this report:

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Data Gap Explanation Significance of Gap Site History History not conducted back Low - not likely to alter to a time when the site was Report’s conclusions due undeveloped land (See § 5) to LW's search of standard historical sources of information such as aerial photographs, historic topographic maps, city directory abstracts, Sanborn Fire Insurance Maps, reviews of previous investigations and interviews with knowledgeable individuals who were familiar with the property. Site History Site history not conducted in Low - not likely to alter 5-year intervals (See § 5) Report’s conclusions Former Unable to interview some Low - not likely to alter Owners or former site owners and Report’s conclusions Operator operators due to inability to Interview locate.

2.0 SITE DESCRIPTION

2.1 Physical Conditions The subject site is a rectangular shaped property of about 10,000 square feet located along the east side of Stanyan Street between Oak Street and Page Street in San Francisco, California. The general location of the site is shown on the Vicinity Map, Figure 1 of Appendix A. The site boundaries are shown on Figure 2 of Appendix A.

A plan showing the site with respect to the surrounding properties and streets is shown on the Site Plan, Figure 2 of Appendix A.

The site is occupied with a single building with the address of 624 Stanyan Street. The building occupies 100% of the property.

There is no basement associated with the property. There is a paved sidewalk/access area along the Stanyan Street right of way. Photographs of the site and surrounding area are shown on Figure 3 of Appendix A.

The site is at an elevation of about 256 feet above Mean Sea Level (MSL) as shown on USGS data. In many areas, near-surface groundwater flow direction coincides with topography. Because of the topography of the area the general groundwater gradient of

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the area is inferred to be toward the east. A copy of the site area of the USGS data is attached in Appendix A as Figure 4.

The site is located in a Dune Sand deposit, (Qd) which is a naturally occurring sand deposit. Groundwater in the area is thought to be about 50 feet below ground surface.

2.2 Administrative Conditions The property is owned by the 624 Stanyan Street LLC. Currently the property is occupied by the "Ted and Al's Service Center" and is an active auto repair facility.

There are no records of Environmental Liens against the subject street address. The NPL Recovery Database (US EPA) and the Deed Database (Deed Restriction Database maintained by the California DTSC) were reviewed to determine the presence of any environmental associated liens. None were found.

There were no Federal or State environmental "activity or use limitation" (AULs) in place for this property. The negative AUL statement is based on the review of more than 100 databases particularly the U.S. EPA's Engineering Controls and the Institutional Controls. Any State AULs would be included in the DTSC database entitled ENIVROSTOR. There are no Tribal databases in California concerning AULs.

The Maher Ordinance is not a limitation but is a local ordinance which provides environmental guidelines to be used when there is significant soil disturbance at a property or if there is a change of use.

3.0 SITE HISTORY

3.1 General History The site is in an urban mixed/residential area along the partially commercial Stanyan Street corridor of San Francisco. The Stanyan Street corridor is the boundary of the historic and very large Golden Gate Park to the west. The site was developed by 1899 with some type of school complex. By 1913, the exiting structure was on site and was shown to be a garage. The site has remained an automobile use property developed since at least 1913 The most significant uses have been automotive related businesses. There were a total of 5 underground storage tanks (USTs) installed at the property. Four of the USTs have been removed. There was no physical or current evidence of the 5th UST (300 gallons or less, installed in 1911, and replaced by the 4 larger USTs). The 4 USTS had evidence of Leaks and a Leaking UST (LUST) case was opened and after 10 years of action, was closed by the appropriate agencies with No Further Action (NFA) required.

With the exception of the USTs, there is no historical evidence or indication that there have been any discharges, releases or inappropriate activities of any hazardous materials, chemicals or regulated substances at the property.

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3.2 Aerial Photograph Review This review involved obtaining and reviewing selected aerial photographs showing the site for the years 1938, 1946, 1956, 1968, 1974, 1982, 1993, 1998, 2005 and 2012. The scale and resolution vary making detail observations of individual properties difficult to impossible. Copies of selected aerial photographs are attached as Appendix C.

The subject site appears and surrounding areas all appear to have been established in their essentially current condition in the 1938 photograph.

3.3 Sanborn Map Review Sanborn Maps have been prepared for the Insurance Industry on a regular basis for parts of the San Francisco area since 1866. They identify the location of infrastructure, major structures and their uses, and other related geographic information. Sanborn Maps covering the time span of 1889 to 1999 for the site were available and were reviewed. The findings of this review are summarized below. Copies of selected Sanborn Maps are included as Appendix D.

Year Subject Property Adjacent and Surrounding Properties 1889 Lots are different but The area Golden gate Park dominates the whole the site area is vacant areas to the west across Stanyan Street. There are and undeveloped. only a few residential buildings or stores seen in the surrounding area. 1899 Lots are different but There are vacant lots to the north. There is a cyclery the site area appears to to the south and then a variety of commercial with be at least part of a residential above. school complex. There is a riding academy to the east of the site and then a variety of residences. 1913 The area now reflects There is now a 30 unit apartment to the north of the the current lot site and the Fell/Oak Street configuration can be configuration. The site seen. There is a restaurant directly to the south and itself is shown to be then a series of different restaurants, commercial occupied with the stores and residential boarding house and hotels. existing building labeled as the Acme Directly to the east at the site of the riding academy Garage. is a Dancing School. 1950 The existing building The surrounding areas remain much as before and (next is shown and is much as seen in the area today. The dance school to available identified as Garage. the east is now shown as a "gymnasium". map) 1967 There are no changes There are no significant changes seen in the nearby seen to the site. areas.

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Year Subject Property Adjacent and Surrounding Properties 1974 There are no changes There are no significant changes seen in the nearby seen to the site. areas. 1987 There are no changes There are no significant changes seen in the nearby seen to the site. areas. 1989 There are no changes There are no significant changes seen in the nearby seen to the site. areas. 1991 There are no changes There are no significant changes seen in the nearby seen to the site. areas. 1999 There are no changes There are no significant changes seen in the nearby seen to the site. areas.

3.4 City Directory Review An abstract of various city directories was complied by EDR Inc by scanning old directories. The scans are often unclear and presents data that is open to interpretation. The entries from the EDR research were reviewed and the following found and reproduced without modification. A copy of the City Directory is attached in Appendix E.

624 Stanyan Street 1940 F Eldesman Sol (Fannie) Garage 1944 Paribk Auto Reconstruction Co (Martin Finsterwald Mrs Doreen Young Roy Hilt 1949 H 1953 Greer Jas A Park Auto Reconstruction Co Rosen Jack 1958 Park Auto Reconstruction Co Park Automotive Service 1962 Park Auto Reconstruction Co Park Automotive Service 1966 Mathenys Automotive Service Park Auto Reconstruction Co 1971 Mathenys Automotive Service Repr Park Auto Reconstruction Co 1977 Anton Syd N Mc Dowell Cath Small Wonder Car Co Auto Repr 1985 Peter & Wolf Car Co 1990 California Scooter Marvelous Moped Peter Wolf & Building Sfknives L Yamaha Riva Scooters

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1993 Ted & Als Service Inc 2000 Onasey Laurence Ted&Als Service Inc Teo&Alsservicectr 2006 Mech Rpr Ted & Als Serv Ct Ted 6 Alsservice 2008 Ted & Als Service Ted & Als Towing Inc 2013 Ted & Als Service Inc

Since at least 1940, the site appears to have always been occupied by some type of automotive related business.

3.5 Other Sources Environmental Reports There were no environmental site assessment related reports available for the subject property.

San Francisco Fire Department (SFFD). The SFFD was contacted and visited on January 13, 2014. Both computer files and paper files were requested for the address of 624 Stanyan Street. There were various permits, applications and receipts for the various businesses which have occupied the property since the 1910s. The oldest and most significant item found at the SFFD was a permit application dated January 13, 1911 to install not more than one 600 gallon tank for gasoline. The permit had a notation on it which was dated 10-7-31 indicating that 2-550 gallon and 2 280 gallon USTs were installed. Copies of the permit and notations are included in Appendix B.

San Francisco Department of Public Health The Local Oversight Program (LOP) division of the Department of Public Health (DPH) was contacted. The LOP maintains files relating to storage tanks, hazardous material spills and releases. In January, 2014 Mr. Russell Jin of the DPH contacted LW and indicated that there were files addressing 624 Stanyan Street

John Carver visited the LOP and reviewed the files presented on a CD. There were various documents regarding the removal of four underground storage tanks (USTs) at the site. Because of several holes and high levels of gasoline in the soil, a Leaking Underground Storage tank (LUST) case was opened. There were many documents regarding the various work that was carried out including the installation of three groundwater monitoring wells. After 10 years and two five year reviews by the Regional Water Quality Control Board (The Board), the LUST case was closed by the SF DPH with no further work required. Copies of the 2nd five year review and the DPH closure are included in Appendix B.

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The Hazardous Materials Unified Program Agency (HMUPA) was contacted on January 20, 2014. The HMUPA maintains records regarding storage, use and generation of various hazardous materials primarily for commercial properties. Normal turn around time for HMUPA response can be up to three to four weeks. If there are files, they will be reviewed when received, and if any data would affect the conclusions and recommendations of this Phase I, notification will be published immediately.

The review of the various city regulatory files did reveal the one time presence and the subsequent closure of four USTs at the site. The analytical data was reviewed and was found to have been in accordance with regulatory requirements at the time of closure.

3.6 Underground Storage Tank History At some time about 1911, there was one UST installed at the site. Fire Department records from the 1930s then seem to indicate that four tanks were installed at the site. It was typical during that period when there were tanks added to a site, any original and smaller USTs were removed as a matter of course with no documentation. It appears that this was the situation at 624 Stanyan Street.

In 2001 four USTs were removed and found to have leaked. A program of over excavation was carried out, the but there was remaining contamination. As part of the lust program, there was additional profiling of the contamination including the installation of three groundwater monitoring wells. Monitoring continued for about 10 years with apparent reductions in contaminant levels. The case was reviewed by the Regional Water Board and the SF DPH closed LUST case in 2012. Closure documentation is include in Appendix B.

4.0 SURROUNDING LAND USE The property is in a mixed-use neighborhood with the large Golden Gate municipal park across Stanyan Street to the west. Historically much of the area was residential buildings with the site itself being the only auto related business. The area remains mainly residential.

5.0 SITE RECONNAISSANCE INSPECTIONS

5.1 General Site Description The property was observed in order to identify any environmentally hazardous material or conditions. A detailed inspection for asbestos containing materials was not a part of this investigation. A reconnaissance of surrounding properties was made at the same time to determine the presence of underground storage tanks in proximity to the site, and other environmental concerns that may impact the subject site. Photographs of the site and surrounding areas are included in Appendix A as Figure 3.

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On January 13, 2014, Mr. John Carver conducted a field inspection of the property in the company of Mr. Buzz Nasey.

The site is occupied with a single building built in the 1910s. The building covers 100% of the property. Concrete sidewalks and driveways into the building are located along the Stanyan Street right of way. There is no basement below the property.

The ground floor is totally occupied by the Ted and Al's Service Center, an auto repair facility. The main activity of the business appears to be engine repairs, engine tune ups and routine maintenance. There was no body work or auto painting seen.

Because of the nature of the business, there are various materials and supplies used which may be or are considered hazardous and regulated. Used motor oil which is a hazardous waste was collected, stored and removed from the site by regulated subcontractors. The storage of the used motor oil was within drums within secondary containment. Used oil filters were contained in a drum for periodic removal as hazardous waste.

The business owner indicated that the solvents currently used are "non toxic" and are used within a protocol that is maintained by an outside contractor which collects used solvents, and provides new solvent on an as-needed basis.

Copies of disposal documentation maintained by the business are presented in Appendix B.

There were several "in ground" hydraulic lifts seen in the business. The owner explained that the lifts were regularly serviced and that any leaks were immediately cleaned up. He did not have any specifics as to the operation or hydraulic oil use of the lifts.

There are no auto painting activities associated with this business.

The floors were in fair condition with no serious cracking, spalling or other deterioration which exposed the underlying soil.

The sidewalk and paved areas along the street frontage of the address, as well as the visible exterior building walls were observed. The interior was also observed for evidence of storage tank presence. There was no evidence, such as fill caps, dispenser systems or signage, of the presence of any existing underground storage tanks (USTs) seen at the property.

Drainage of the building is directed to the municipal drainage system. There is no runoff onto the site from adjacent properties. The site is protected from street runoff by curbs and gutters.

Refuse removal is provided by city controlled contractors Water and sewer services are provided by municipal utilities. Energy (natural gas and electricity) are provided by the PG&E company. No wells of any type, pits, lagoons or septic tanks were seen at the site.

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5.2 Nearby Site Reconnaissance The site is located in a residential and retail oriented neighborhood in the western part of San Francisco. The area is dominated by Golden Gate Park just to the west across Stanyan Street.

To the north and adjacent to the site is a 30 unit apartment building. There are also residential buildings to the northeast. Further north is the Golden Gate Park Panhandle and then the Fell Street right of way and more residential properties.

To the east and behind the building is the extension of the Girls and Boys Club complex which fronts on Page Street to the southeast.

Directly south and extending along most of the east side of Stanyan Street are various commercial businesses, such as a cyclery, and restaurants mixed with residential properties. The blocks south of Page Street are residential for about a block and then there are more commercial businesses including a grocery store.

The areas to the west of the site are the open lands of Golden Gate Park.

No active gasoline stations or other businesses which have active underground tanks or fuel distribution systems were seen in the nearby areas. However some of the nearby buildings have been involved with hazardous materials, and may have used underground storage tanks in the past.

Some of the nearby businesses to the to the south as well as residential buildings, may have in the past, currently or may in the future use, store and dispose of various materials, many of which are considered hazardous, including underground tanks for heating oil. However there was no evidence seen of any inappropriate or illegal activities involving such materials.

Figure 2 of Appendix A shows the nearby neighborhood and associated uses of the buildings in the area.

5.3 Suspected Asbestos Containing Material As previously stated, no detailed investigation for Asbestos Containing Material (ACM) was conducted. Asbestos inspections require the services of a "Certified Asbestos Consultant".

Owners or operators of commercial buildings are not required by state or federal law to remove asbestos containing materials from their buildings. However, in the cases of demolition or renovation, a number of laws and regulations pertaining to ACBM must be considered. In addition, owners or operators of commercial buildings are required to comply with laws regulating worker/tenant notification of the presence of ACBM. The following is a summary of pertinent regulations applying to commercial buildings:

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National Emission Standard for Hazardous Air Pollutants (NESHAP), Environmental Protection Agency, 40 CFR Part 61 Subpart (M)-regulation pertaining to emissions of asbestos fibers from demolition and renovation projects.

Connelly Law (California Assembly Bill 3713) and Assembly Bill 1563 (Amendment) require that owners of certain public and commercial buildings constructed before 1979 and known to contain asbestos must disclose the presence of asbestos to employees and tenants.

California Proposition 65 and the Safe Drinking Water and Toxic Enforcement Act of 1986 may require warning of the risks of exposure to asbestos in buildings if the suspected ACBM is analyzed and found to contain asbestos.

California Occupational Safety and Health Administration (Cal-OSHA) Regulations specify work practices for employee safety and require registration of contractors involved in asbestos related work.

California State Department of Health Services (DHS) regulates asbestos handling, transport and disposal by treating ACBM as hazardous waste.

California Regional Water Quality Control Board (CRWQCB) regulates disposal by imposing waste discharge requirements on disposal sites.

California Contractor's State License Board registers and certifies contractors engaging in asbestos-related work.

5.4 Electrical Transformers No potential PCB-containing items were observed to exist on the subject property. This was verified by a PG&E representative.

5.5 Hazardous Material As an automobile related building and location, there is, was and will use, storage and disposal of various hazardous materials at the site. The regulations required for hazardous materials appear to have been followed such as secondary containment for used motor oil and containment of solvent materials.

There were four underground storage tanks at the site, but all were removed under proper permitting procedures. There were indications of leaks and the LUST case was closed by the Department of Public Health with no further action required after 10 years of remediation and groundwater monitoring.

5.6 Radon Gas LW did not perform sampling of suspect radon contamination. Radon is a naturally occurring radioactive gas. It is colorless and odorless. Because it is a gas, it is quite mobile. It can move through small spaces in soil and rock on which buildings are

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constructed. Radon can seep into offices or homes through cracks, sumps, floor drains, joints or pores in hollow block walls. Radon can also be present in well water.

5.7 Lead Paint Lead based paint is defined as any paint, varnish stain or other applied coating that have 1 mg/cm or 5 mg/kg (0.5%) more of lead by dry weight. Housing and Urban Development regulations define a lead-based paint hazard as any condition that causes exposure to contaminated dust, soil or paint that is present. Normally lead paint on walls which are in good condition is not a hazard. However during remodeling, some precautions may be necessary.

6.0 REGULATORY REVIEW

6.1 List of Databases Searched The following databases were searched for sources of potential environmental liability at or in the vicinity of the subject site by EDR Inc. The databases and distances reviewed are those in accordance with ASTM standards. The Non-Standard Databases were reviewed to determine if any were of environmental concern. The EDR Executive summary and entries within 500 feet are presented. in Appendix F. The balance of the full report, more than 500 pages has been archived and is available upon request.

LIST OF DATABASES SEARCHED 624 Stanyan Street San Francisco, California EDR Report 383234.2s DATABASE/ TYPE OF RECORD/AGENCY Number of SEARCH Locations RADIUS within (mile) search radius ASTM REQUIRED DATABASES NPL/1.0 Federal Superfund Sites/U.S. EPA 0 Proposed NPL/1.0 Proposed Federal Superfund Sites/U.S. EPA 0 NPL Liens/Site Only Federal Superfund Liens/U.S. EPA 0 Delisted NPL/1.0 Delisted Federal Superfund Sites/U.S. EPA 0 CERCLIS/0.5 Contaminated sites under CERCLA (1980)/U.S. EPA 0 FEDERAL Federal Facility Site Information listing/U.S. EPA 0 FACILITY/1.0 CERC-NFRAP/0.5 No Further Remedial Action Planned Sites/U.S. EPA 0 CORRACTS/1.0 Corrective Action Sites/U.S. EPA 0 RCRA- TSDF/0.5 Resource Conservation and Recovery System Information 0 System/U.S. EPA RCRA-LQG/0.25 Large Generators of Hazardous/U.S. EPA 0 RCRA-SQG/0.25 Small Generators of Hazardous/U.S. EPA 4 RCRA-CESQG/0.25 Conditionally Exempt Small Quantity Generators/ U.S. 0 EPA

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 13

US Eng. Sites with Engineering Controls/ US EPA 0 Controls/0.50 US Inst Controls/0.50 Sites with Institutional Controls/ US EPA 0 ERNS/Site Only Sudden and accidental releases of Hazardous Substances 0 including Petroleum U.S. EPA CA RESPONSE/1.0 Identifies confirmed release sites generally high-priority 0 and high potential risk/ DTSC ENVIROSTOR/1.0 Sites that have known contamination or sites for which 3 there may be reasons to investigate/DTSC SWF-LF/0.5 Open and Active landfills/SWRCB 0 LUST/0.5 Leaking Underground Storage Tanks/SWRCB 58 SLIC/0.5 Spills, Leaks, Investigations and Clean Up/RWQCB 0 Indian LUST/0.5 LUSTs on Indian Lands/Cal EPA Region 9 0 UST/0.25 Underground Storage Tanks/SWRCB 23 AST/0.25 Above Ground Storage Tanks/SWQCB 1 Indian UST/0.25 USTs on Indian Lands/Cal EPA Region 9 0 FEMA UST/0.25 USTs on Disaster Sites/FEMA 0 Indian VCP/0.5 VCPs on Indian Lands/Cal EPA Region 9 0 VCP/0.5 Volunteer Cleanup Program/Cal EPA 0 ADDITIONAL AND ACCESSIBLE DATABASES US Brownfields/ 0.50 Brownfields/ EDR (proprietary) 0 ODI/0.5 Open Dump Inventory U.S. EPA 0 Debris Region 9/0.5 Illegal dump - Torres Martinez /U.S. EPA 0 WMUD-SWAT/0.5 Waste Management Unit Database/SWQCB 0 SWRCY/0.5 Recycler Database/ Department of Conservation 0 HAULERS/Site Only Registered Waste Tire Haulers Listing/Integrated Waste 0 Management Board Indian ODI/0.5 Tribal Open Dump Inventory U.S. EPA 0 US CDL/Site Only Clandestine Drug Labs/U.S. Dept. of Justice 0 Hist Cal Sites/1.0 Former ASPIS sites/Cal EPA 0 SCH/0.25 School Property Evaluation Program/DTSC 0 Toxic Pits/1.0 Pits not currently cleaned up/SWRCB 0 CDL/Site Only Clandestine Drug Labs/DTSC 0 US HIST CDL National Clandestine Laboratory Register/NEA 0 CA FID UST/0.25 Facility Inventory Database/Cal EPA 5 HIST UST/0.25 Historic Underground Storage Tanks/SWRCB 6 SWEEPS UST/0.25 Statewide Environmental Evaluation and Planning 7 System./RWQCB LIENS 2/Site Only CERCLA Lien Information/ U.S. EPA 0 Liens/Site Only Environmental Liens Listing/DTSC 0 DEED/0.5 Only Deed Restrictions/ RWQCB 0 HMIRS/Site Only Hazardous Materials Information Reporting System/U. S. 0 DOT CHMIRS/Site Only California Hazardous Material Incident Report 0 system/OES LDS/Site Only Land Disposal Sites Listing/ SWRCB 0 MCS/Site Only Military Cleanup Sites Listing/ SWRCB 0

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 14

RCRA-NonGen/0.25 Non Generators (storage, treatment, transport)/ U.S. EPA 0 DOT OPS/Site Only Incident and Accident Data/U.S. Dept. of Transportation 0 DOD/1.0 Department of Defense/US EPA 0 FUDS/1.0 Formerly Used Defense Site/U.S. Corps of Engineers 0 CONSENT/1.0 Superfund Consent Decrees/ U.S. EPA 0 ROD/1.0 Records of Divisions/NTlS 0 UMTRA/0.5 Uranium Mill Tailings Sites/Department of Energy 0 MINES 0.25 Mines Master Index File/Department of Labor and Mines 0 TRIS/Site Only Toxic Release Inventory System of 1991/U.S. EPA 0 TSCA/Site Only Toxic Substances Control Act/U.S. EPA 0 FTTS/Site Only Federal ASTM Supplemental/ASTM 0 HIST FTTS/Site Only FIFRA/TSCA Tracking System Administrative/U.S. EPA 0 SSTS/Site Only Section 7 Tracking System/Pesticide Producers/U.S. EPA 0 ICIS/Site Only Integrated Computer Information Systems/U.S. EPA 0 PADS/Site Only PCB Activity Database System/U.S. EPA 0 MLTS/Site Only Material Licensing Tracking System/NRC 0 RADINFO/Site Only Radiation Information Database/U.S. EPA 0 FINDS/Site Only Computerized Inventory of regulated or tracked 2 facilities/U.S. EPA RAATS/Site Only RCRA Administrative Tracking 0 System/U.S. EPA 0 CA Bond Exp. Bond Expenditure Plan/Cal EPA 0 Plan/1.0 UIC/Site Only Listing of underground control injection wells/Dept. of 0 Conservation NPDES/Site Only National Pollutant Discharge Elimination System/U.S. 0 EPA CA WDS/Site Only Waste Discharge System /RWQCB 0 Cortese/5.0 Hazardous Waste and Substances Site List/OEI 0 Historic Cortese/0.5 Sites which were listed in 2001 by various state agencies 20 and superseded by the various individual databases. NY Manifests/0.25 Lists and tracks hazardous waste/New York DEC 0 Notify 65/1.0 Proposition 65 Requirement/SWRCB 3 Dry Cleaners/0.25 Facilities with EPA ID numbers/U.S. EPA 0 WIP/0.25 Well Investigation Program Case List/LA WQCB 0 ENF/Site Only Enforcement Action Listing/RWQCB 0 HAZNET/Site Only Hazardous Waste System/Cal EPA 1 EMI/Site Only Emissions Data/CARB 0 Indian Indian administered Lands of the US/USGS 0 Reservations/1.0 SCRD Drycleaners State Coalition for Remediation of Drycleaners /U.S. EPA 0 /0.50 EPA Watch List/Site Watch List between EPA, state and local environmental 0 Only agencies/ U.S. EPA PRP/Site Only Potentially Responsible Parties/U.S. EPA 0 US FIN ASSUR/Site Facilities that treat, store, or dispose of hazardous waste/ 0 Only 2020 Corrective A listing of underground control injection wells/ U.S. EPA 0 Action/0.25

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 15

Financial Assurance/ Financial Assurance Information Listing for solid waste 0 Site Only facilities/California Integrated Waste Management Board PCB TRANSFORMER/ PCB Transformer Registration Database/US EPA 0 Site Only PROC/0.50 Certified Processors Database/Department of 0 Conservations MWMP/0.25 Medical Waste Management Program Listing/Department 0 of Public Health COAL ASH Steam-Electric Plan Operation Data/Department of 0 DOE/Site Only Energy COAL ASH EPA/Site Coal Ash Deposits Data/USA EPA 0 Only HWT/0.25 Registered Hazardous Waste Transporter/DTSC 0 HWP/1.0 EnviroStor Permitted Facilities/DTSC 0 Manufactured Gas Coal Gasification Sites/EDR (proprietary) 0 Plants/1.0 EDR Historical Auto Historical Auto Stations/EDR (proprietary) 18 Stations/0.25 EDR Historical Historical Cleaners/EDR (proprietary) 55 Cleaners/0.25 EDR RGA Recovered Government Archives/EDR (proprietary) 39 LUST/0.50

6.2 Database Site Inventory The EDR review of the required ASTM databases and additional databases and records yielded the following locations within 500 feet of the site or others which are significant because of their profile, locations and significance. The locations are summarized along with the distance from the site, the assumed groundwater gradient and the databases the location was found on.

Sites which are considered significant are highlighted and discussed individually in a separate section.

DATABASES SITE INVENTORY 624 Stanyan Street San Francisco, California SITE, ADDRESS & MAP ID DISTANCE (feet) & DATABASE GRADIENT from Site/Datum OCCURRENCES Ted and Als Svc Inc. SITE ITSELF RCRA-SQG 624 Stanyan St. (A1) FINDS LUST (case closed) RGA LUST (case closed) Automotive SITE ITSELF CA UST 624 Stanyan St. (A2) Small Wonder Car Co. SITE ITSELF CA US HIST AUTO 624 Stanyan St. (A3) STATION

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 16

Park Auto Reconstruction Co. SITE ITSELF CA US HIST AUTO 624 Stanyan St. (A4) STATION Ted and Al's Service Station SITE ITSELF LUST (case closed) 624 Stanyan St. (A5) Ted and Al's SITE ITSELF HAZNET 624 Stanyan St. (A6) Park Auto Reconstruction co. SITE ITSELF CA US HIST AUTO 624 Stanyan St. (A7) STATION City and County Environmental SITE ITSELF FINDS Health 624 Stanyan St. (A8) Papandreades Anton 82 feet cross gradient CA US HIST 610 Stanyan St. (A9) CLEANERS Papandreades Anton 91 feet cross gradient CA US HIST 610 Stanyan St. (A10) CLEANERS Residence 150 feet cross gradient UST 600 Stanyan St. (B11) 600 Stanyan St. (B12) 150 feet cross gradient LUST (case closed) RGA LUST (case closed) Parkview Launderette 177 feet cross gradient CA US HIST 648 Stanyan St. (C13) CLEANERS Wash and Dry Laundromat 180 feet cross gradient CA US HIST 648 Stanyan St. (C14) CLEANERS Residence 211 feet cross gradient UST 652 Stanyan St. (C15) Residence 268 feet down to cross gradient UST 2049 Oak St. (D16) Apartment Property 268 feet down to cross gradient LUST (case closed) 2049 Oak Str. (D17) RGA LUST (case closed) Residential 351 feet down gradient LUST (case closed) 2027-2037 Oak St. (D18) 2027-2037 Oak Street 351 feet down gradient UST 2027 Oak St. (D19) 2027-2037 Oak St. (D20) 351 feet down gradient LUST (case closed) RGA LUST (case closed) 2027-2037 Oak St. (D21) 351 feet down gradient RGA LUST (case closed) Residential 423 feet down gradient HIST CORTESE 2027 Oak St. (D22) Residence 484 feet down gradient HIST CORTESE 400 Schrader St. (E23) LUST (case closed) RGA LUST (case closed) Residence 484 feet down gradient UST 400 Schrader St. (E24)

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 17

Residence 484 feet down gradient LUST (case closed) 400 Schrader St. (E25)

6.3 Significant Addresses The site was found on the following databases with various name styles:

EDR Historical Auto Stations HAZNET UST SWEEPS UST LUST (case closed) RGA LUST RCRA-SQG FINDS

The listings all reflect the use of the property as an auto repair related business, and the fact that there were USTs removed from the site which did leak. The leaks were addressed under the LUST protocols and the LUST case was closed with no further work required. None of the listings indicated any violations, un-addressed discharges or inappropriate activities at the site Some of the listings such as the inclusion on the UST and LUST databases are a Recognized Environmental Concern (REC). However all the required activities associated with these RECs have been addressed with the appropriate regulatory agency and no further action documentation has been provided to resolve the RECs.

There are other sites listed near the site, and based on the gradient position, the nature of the databases and general site profiles of the entries, there are no conditions related to the other sites on the database review that are considered to be Recognized Environmental Concerns.

7.0 SUMMARY OF FINDINGS

7.1 History The site was initially developed with the existing building in the 1910s as a commercial building in the automotive trade. It has been occupied by various commercial businesses since construction. These appear to all have been automotive repair businesses of one type or another. The current occupant is Ted and Al's Service Center which is a full service auto repair station. The business is certified and AAA approved and is a well organized, professionally operated business complying with all local and state permits and regulatory guidelines.

San Francisco Fire Department records indicated that 5 USTs were installed at the site in at least two different episodes. It was common practice during the early 1900s, that when a smaller UST was replaced with larger, and more USTs the original UST was removed with no documentation. Such activities were normal and are not an environmental concern. In this situation since the replacement 4 USTs were removed and as part of a

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 18

leak situation, there were several extensive soil and groundwater investigations and the whole area was subject to regulatory oversight, any impact from the original UST was addressed.

There were records found from the appropriate agencies (SF DPH) that four USTs were removed from the site. There was evidence of a discharge and a Leaking Underground Storage Tank (LUST) case was opened. There was a program of remediation, observations and monitoring which occurred over a period of about 10 years. After the second 5 year review by The Board, the SF DPH closed the LUST case with No Further Action (NFA) required. There did remain some soil and groundwater contamination but under the regulations, nor further action was required and any further action would not have been appropriate or within any regulatory guidelines.

Some if not most of the identified historic businesses at the address have been involved in activities which have involved hazardous materials. There have been various auto repair businesses which have used various hazardous materials including solvents.

With the exception of the removed USTs, there was no physical or documentary evidence found during this investigation of any spills, leaks or inappropriate use storage, generation or disposal of chemicals, hazardous materials, reportable substances or hazardous waste.

7.2 Physical Conditions of the Property The property is a 10,000 square foot rectangular lot which is occupied by a single building with no basement. The building covers 100% of the land.

The building is currently occupied with an automobile repair business. There are automobile and pedestrian entrances along the Stanyan Street frontage.

As an automotive repair business, there are various hazardous materials currently associated with the property. The hazardous materials appear to be properly stored, used and disposed of. There are program in place to properly handle waste oil, oil filters and solvents. There are minor spills of fluids, but all seen were minor and are cleaned frequently. There was no long term residues, ponding or staining seen at the site.

There are several hydraulic lifts in the building. There are no federal or state or local regulations regarding the removal of hydraulic lifts. Therefore the lifts can currently be operated with little regulation. If there is a decision made to remove the lifts, there would be no guidelines, regulations or agency oversight required at this time. If there is significant leakage from the lifts, it could be noted in future investigations of other concerns in the area. The lifts are not regulated because the normal hydraulic fluid used in non-toxic and is not mobile in the soil. therefor No evidence was seen such as signage, fill caps, or vent pipes which would indicate the presence of any remaining USTs.

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 19

On-site drainage is into the municipal sewer system via slopes, eaves and drains. There is no drainage or runoff from any adjacent properties. The site is protected from street runoff by curbs and gutters.

The one time categorization of the site as a LUST case is a Recognized Environmental Concerns (REC). The LUST case had been properly addressed and the LUST case closed by the appropriate agencies with No Further Action required. (NFA) Because the soil and groundwater has residual contaminants, there remains a REC. However, there is no meaningful or required activity which could be performed to remove the conditions responsible for such a REC.

There are no other physical or documentary conditions of the property itself which are Recognized Environmental Concerns.

7.3 Environmental Situation There are no records of Environmental Liens against the property. The NPL Recovery Database (US EPA), EPA Liens Database, the DTSC Liens Database and the DTSC Deed Database were reviewed to determine the presence of any environmental associated liens. None were found. During the interview and on the questionnaire, the current owner indicated that there were no environmental liens associated with the property.

There were no Federal or State environmental "activity or use limitation" (AULs) in place for this property. The negative AUL statement is based on the review of the databases particularly the U.S. EPA's Engineering Controls and the Institutional Controls and the California ENVIROSTOR.

There are minor data gaps regarding the use of the property from the 1890s. However none are considered to be significant and are not likely to alter any conclusions or recommendations of this report.

7.4 Current Conditions of the Nearby Area The site is located within a mixed-use residential urban area in San Francisco which is adjacent to the very large Golden Gate Park to the west. The adjacent and nearby areas to the south, north and east are all mainly residential properties. There are a scattering of commercial activities along the Stanyan Street right of way to the south.

Some of the nearby businesses may have or may in the future use, store, generate and dispose of materials that may be hazardous, but these materials are common in typical modern urban commercial/retail settings.

Some of the nearby sites have had leaking underground storage tanks which have leaked. These sites have been monitored by the San Francisco Department of Public Health and all those up gradient sites within one half mile have been closed.

There may be other businesses in the nearby area to the south or scattered within the residential areas, which have, presently do and will in the future use, store and dispose of

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 20 various materials which may be hazardous. However there were no indications that any business inappropriately used, generated, stored or disposed of any hazardous materials. Any impact from such sources are the responsibility of the generating facility.

There was no visual evidence of registered or unregistered USTs seen in the nearby area during the site reconnaissance. However some of the properties including older residential apartment buildings, may have unregistered and unknown tanks. There are no gasoline services stations or fuel distribution systems seen in the nearby areas.

There were no Recognized Environmental Concerns seen in the nearby area.

7.5 Regulatory Databases and Review The site was found on 8 of the different databases reviewed. The entries reflected the site's use as an auto repair business and the fact the four USTs were removed, leaked and then successfully closed by the appropriate regulatory agency with No Further Action required. There were no data indicating that there have been any major violations discharges or illegal activities at the site. None of the entries were identified as Recognized Environmental Concerns. There were various properties identified in the general site area, but based on the locations, gradient position, the nature of the database and general site profiles, there were no entries which are considered to be Recognized Environmental Concerns

8.0 CONCLUSIONS & DISCUSSION The site was initially developed with the existing building in the 1910s and has been occupied by various commercial businesses, all apparently involved in some type of automotive related activity. The property is currently occupied by a full service auto repair business. There are no auto body painting operations done at the site.

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 21

leakage from the lifts, it could be noted in future investigations of other concerns in the area. The lifts are not regulated because the normal hydraulic fluid used is non-toxic and is not mobile in the soil or groundwater.

There are no conditions associated with the property that would require the involvement of any regulatory agency.

624 Stanyan Street January 30, 2014 Project Number 14-713 Page 22

9.0 RECOMMENDATIONS There is no evidence that any additional environmental investigation at this site is warranted at this time.

10.0 LIMITATIONS

The observation and conclusions presented in this report are professional opinions based on the scope of activities and information obtained through the Phase I Environmental Site Assessment described above.

LW has performed this assessment in a professional manner using that degree of skill and care exercised for similar conditions by reputable and competent environmental consultants. Nonetheless, there are several major qualifications that are inherent in the conduct of this, or any other environmental due diligence examination.

• It is difficult to predict which if any of the identified potential problems will become actual problems in the future. Federal and State regulations continually change, as do the enforcement priorities of the applicable government agencies.

• The distinct possibility always exists that major sources of future environmental liability have yet to manifest themselves to the point where they are reasonably identifiable through an external investigation.

• The results of this investigation represent the application of a variety of engineering, technical and professional disciplines to materials, facts and conditions associated with the subject property. Many of these facts and conditions are subject to change with time. Accordingly, the conclusions and recommendations of this report must be considered in this context.

• LW shall not be responsible for conditions, facts or the consequences arising from any relevant data that were concealed, withheld or not fully disclosed at the time of the preparation of this report.

Opinions presented herein apply to site conditions existing at the time of our study, and cannot apply to site conditions or changes of which we are not aware or have not had the opportunity to evaluate. It must be recognized that any conclusion drawn from these data rely on the integrity of the information available at the time of the investigation, and that a full and complete determination of environmental risks cannot be made. Sampling and analysis at the site would be required to document whether hazardous chemicals are present in soil and/or groundwater. Based on this Phase I, no Phase II subsurface investigation work is deemed required for the subject property.

APPENDIX A Figures 1 through 4

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

NORTH

AREA OF SITE

VICINITY MAP L&W Construction Services 624 Stanyan Street San Francisco, California Project 14-713 by: jnc not to scale January, 2014 Figure Number 1 ate Park Golden G ndle) (Pan Ha

Oak Stre

t S

sidential

n re

t S

ial resident

Golden Gate Park San Francisco Boys and Girls Club

commercial/retail with residential over

Site at 624 commercial/retail Stanyan Street with residential over

reet Page St

al residenti

L&W CONSTRUCTION SERVICES SITE PLAN 415 822 4555 624 Stanyan Street San Francisco, California

Project 14-713 by: jnc NOT TO SCALE January 2014 Figure 2 Site as seen from the west side of Stanyan Street.

View of one of the main work areas of building. PHOTOGRAPHS LW Construction Services, Inc. 624 Stanyan Street San Francisco, California Project 14-713 by: jnc not to scale January 2014 Figure Number 3a View of a second area of repair work. Note the hydraulic lift in center of photo.

View of another work areas of building. Note the organization of equipment.

PHOTOGRAPHS LW Construction Services, Inc. 624 Stanyan Street San Francisco, California Project 14-713 by: jnc not to scale January 2014 Figure Number 3b View of another work areas with container for waste disposal of building.

Hazardous waste manifest for used oil.

PHOTOGRAPHS LW Construction Services, Inc. 624 Stanyan Street San Francisco, California Project 14-713 by: jnc not to scale January 2014 Figure Number 3c Golden Gate Park to the west, across Stanyan Street.

Commercial/Residential building and Girls and Boys Club building on Page Street.

PHOTOGRAPHS LW Construction Services, Inc. 624 Stanyan Street San Francisco, California Project 14-713 by: jnc not to scale January 2014 Figure Number 3d NORTH

Area of Site

USGS MAP L&W CONSTRUCTION SERVICES 624 Stanyan Street San Francisco, California Project 14--7138 by: jnc not to scale January 2014 Figure Number 4

APPENDIX B John Carver Resume Environmental Questionnaire Back Up Historic Information

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

JOHN CARVER 670 Vernon Street #401 Oakland, CA 94610 (415) 235 4648 FAX (510) 595 6821 eMail [email protected]

January, 2014

California Geotechnical Engineer: GE189 California Civil Engineer: CE23772 California General Contractor: A 407379 with Hazmat Certification California Water Well Contractor: C57 407379 OSHA 1910.120, Forty Hour Health and Safety Training Institute of Professional Practice Graduate Professional and Technical Seminars Graduate Courses at San Jose State and University of California Bachelor of Civil Engineering at University of Louisville (1969)

1999- Present JOHN CARVER CONSULTING Oakland , California. An environmental firm which serves the needs of engineers, contractors and developers throughout the area. Performs Phase I and IIs, Soil and Groundwater Investigations. Soil Profiling and Characterization while coordinating complex projects with both State and Local Agencies.

1995 - 1999 GOLDEN GATE TANK REMOVAL San Francisco, California. Chief engineer for an environmental contractor specializing in UST removal and remediation.

1993-1994 BAY AREA TANK REMOVAL, INC. San Francisco, California. Engineer in charge of tank removal remediations, including source removal, soil disposal, and work plans. Also provided shoring plans, geotechnical services during drilling and exploration projects.

1991-1993 L&W ENVIRONMENTAL SERVICES INC. San Francisco, California. Project manger and engineer in charge for a variety of environmental projects within the Bay Area. Projects included tank removal, Phase I Environmental Assessments, Work Plans, Soil Venting Projects, and Landfills

1988-1990 ENGINEERING CONSULTANT San Francisco, California Consulting in the geotechnical, environmental and contracting professions.

1981-1988 JOHN CARVER DRILLING INC., Owner and President San Francisco, California. Started and managed a geotechnical exploration company which quickly expanded into environmental and construction services. The drilling company grew to two drill rigs and eight employees while serving over 80 clients in the geotechnical, water well, environmental and construction industries. While president of the company, I became licensed as a C61 and C57 Contractor to better serve my clients. Throughout the growth of the company, I remained active in soil engineering and became a registered Geotechnical Engineer in 1987. As environmental concerns increased, I gained experience in contamination studies, site evaluations, and John Carver Resume January, 2014 Page 2 of 2

monitoring well installations. These projects required access to all types of sites, drilling and sampling of a variety of subsurface conditions, and working with various levels and concentrations of contaminants.

1979-1981 CONSULTING CIVIL ENGINEER San Francisco, California Provided geotechnical consulting services to the general public and engineering companies throughout California. Performed site evaluations and remediation for projects in the San Francisco area. As a consultant to the engineering community, I was involved in local dam studies, BUREC Dam Safety reviews and evaluations, special inspections for hospitals, construction inspections, and general engineering such as report writing, proposal preparation, and obtaining utility clearances.

1978-1979 HARDING LAWSON ASSOCIATES, Chief Engineer Santa Ana, California Assisted in opening a new office in Southern California and maintaining an 11 person office. Responsible for administration, billings, personnel, expenditures, and production. Acted as project manager, report reviewer, laboratory director, and office manager. Other primary responsibility was business development throughout Southern California for both local and nationwide markets.

1977-1978 BECHTEL CORPORATION, Research Engineer San Francisco, California Was principal researcher on an EPRI project, “Improvement of Installation of Underground Electrical Transmission Lines.” Prepared a proposal and was in charge of a DOE workshop on the same subject. Involved in staffing, cost tracking, and reporting for both projects. Other projects involved underground storage, mining, tunneling and material handling.

1972-1977 R. C. HARLAN & ASSOCIATES, Vice President San Francisco, California Began as a field engineer and progressed to Vice President and Principal. Worked on all aspects of soil engineering. Responsible for exploration, testing, reporting, project management, billing, and client relations. Carried out structural and hydraulic design of reinforced concrete dam spillways, assisted in quantity take-offs for various dams, carried out dam siting studies, and assisted in hydrologic calculations. Spent three months as resident engineer on a dam raising project. In charge of branch office for one year. Other major projects included investigations and field observation programs for infiltration ponds, levees, landfill slope leachate problems, and residential developments.

1971 MILTON M. GREENBAUM ASSOCIATES, Engineer Louisville, Kentucky Performed all tasks required in a small soil and general civil engineering consulting firm. Laboratory: Concrete, asphalt, and soil tests; performed tests, summarized and published results. Field: Asphalt plant inspection; site reconnaissance for planning soil explorations. Office: Set up testing programs, reviewed test results, carried out soil engineering for minor projects, and wrote reports. Performed drainage studies, residential planning, and surveying for various projects.

1971 MILLER WHIRY BROOKS, Civil Engineer Louisville, Kentucky Performed various design tasks for development of residential and commercial projects. Was responsible for planning and drafting of residential drainage, streets, and utility plans. Laid out street and highway alignments as well as parking and drainage facilities for a regional shopping center.

APPENDIX C Aerial Photographs

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

area of site

INQUIRY #: 3832134.8 YEAR: 1938 = 300' area of site

INQUIRY #: 3832134.8 YEAR: 1946 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1956 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1968 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1974 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1982 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1993 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 1998 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 2005 = 500' area of site

INQUIRY #: 3832134.8 YEAR: 2012 = 500'

APPENDIX D Sanborn Maps

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

1889 Certified Sanborn Map 341B-4DA0-8471 area of site

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1889 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 3, Sheet 88f

3832134 - 3 page 15 1899 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1899 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 405

3832134 - 3 page 14 1913 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1913 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413 Volume 1, Sheet xxxx

3832134 - 3 page 13 1950 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1950 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 1, Sheet xxxx Volume 4, Sheet 413

3832134 - 3 page 12 1967 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1967 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413 Volume 5, Sheet 535

3832134 - 3 page 11 1974 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1974 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413

3832134 - 3 page 10 1987 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1987 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413

3832134 - 3 page 9 1989 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1989 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413

3832134 - 3 page 8 1991 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1991 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413

3832134 - 3 page 7 1999 Certified Sanborn Map

area of site 341B-4DA0-8471

Site Name: 624 Stanyan Street Address: 624 Stanyan Street

City, ST, ZIP: San Francisco CA 94117

Client: John Carver

EDR Inquiry: 3832134.3 Order Date: 1/16/2014 10:14:00 AM Certification # 341B-4DA0-8471

Copyright: 1999 This Certified Sanborn Map combines the following sheets. Outlined areas indicate map sheets within the collection. 0 Feet 150 300 600

Volume 4, Sheet 413 Volume 5, Sheet 535

3832134 - 3 page 6

APPENDIX E City Directory

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

624 Stanyan Street 624 Stanyan Street San Francisco, CA 94117

Inquiry Number: 3832134.5 January 15, 2014

The EDR-City Directory Abstract

440 Wheelers Farms Road Milford, CT 06461 800.352.0050 Environmental Data Resources Inc www.edrnet.com TABLE OF CONTENTS

SECTION

Executive Summary Findings

City Directory Images

Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments.

Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction orforecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

Copyright 2013 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc. or its affiliates is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. EXECUTIVE SUMMARY

DESCRIPTION

Environmental Data Resources, Inc.’s (EDR) City Directory Abstract is a screening tool designed to assist environmental professionals in evaluating potential liability on a target property resulting from past activities. EDR’s City Directory Abstract includes a search and abstract of available city directory data. For each address, the directory lists the name of the corresponding occupant at five year intervals.

Business directories including city, cross reference and telephone directories were reviewed, if available, at approximately five year intervals for the years spanning 1910 through 2013. This report compiles information gathered in this review by geocoding the latitude and longitude of properties identified and gathering information about properties within 332 feet of the target property.

A summary of the information obtained is provided in the text of this report.

RECORD SOURCES

EDR is licensed to reproduce certain City Directory works. Reproduction of City Directories without permission of the publisher may be a violation of copyright.

RESEARCH SUMMARY The following research sources were consulted in the preparation of this report. An "X" indicates where information was identified in the source and provided in this report.

Year Source TP Adjoining Text Abstract Source Image 2013 Cole Information Services X X X - 2008 Cole Information Services X X X - 2006 Haines Company, Inc. X X X - 2000 Haines & Company X X X - 1993 Pacific Bell X X X - 1990 Pacific Bell X X X - 1985 Pacific Bell X X X - 1982 R. L. Polk Co. - - - - 1977 Pacific Telephone X X X - 1971 Pacific Telephone X X X - 1966 R. L. Polk & Co. X X X - 1962 R. L. Polk & Co. X X X - 1958 R. L. Polk & Co. X X X - 1953 R. L. Polk & Co. X X X - 1949 R. L. Polk & Co. X X X -

3832134- 5 Page 1 EXECUTIVE SUMMARY

Year Source TP Adjoining Text Abstract Source Image 1944 R. L. Polk & Co. X X X - 1940 R. L. Polk & Co. X X X - 1935 R. L. Polk & Co. - X X - 1930 R. L. Polk & Co. - X X - 1925 R. L. Polk & Co. - X X - 1920 Pacific Telephone - X X - 1915 H. S. Crocker Co. - X X - 1910 H. S. Crocker Co. - X X -

3832134- 5 Page 2 FINDINGS

TARGET PROPERTY INFORMATION

ADDRESS 624 Stanyan Street San Francisco, CA 94117

FINDINGS DETAIL Target Property research detail.

STANYAN

624 STANYAN

Year Uses Source

1949 H R. L. Polk & Co.

STANYAN ST

624 STANYAN ST

Year Uses Source

2013 TED & ALS SERVICE INC Cole Information Services 2008 TED & ALS SERVICE Cole Information Services TED & ALS TOWING INC Cole Information Services 2006 MECH RPR Haines Company, Inc. TED & ALS SERV CT Haines Company, Inc. TED 6 ALSSERVICE Haines Company, Inc. 2000 ONASEY Laurence Haines & Company TED&ALS SERVICE INC Haines & Company TEO&ALSSERVICECTR Haines & Company 1993 TED & ALS SERVICE INC Pacific Bell 1990 CALIFORNIA SCOOTER Pacific Bell MARVELOUS MOPED Pacific Bell PETER WOLF & BUILDING Pacific Bell SFKNIVES Pacific Bell YAMAHA RIVA SCOOTERS Pacific Bell 1985 PETER & WOLF CAR CO Pacific Bell 1977 Anton Syd N Pacific Telephone Mc Dowell Cath Pacific Telephone Small Wonder Car Co auto repr Pacific Telephone 1971 MATHENYS AUTOMOTIVE SERVICE REPR Pacific Telephone PARK AUTO RECONSTRUCTION CO Pacific Telephone

3832134- 5 Page 3 Year Uses Source FINDINGS

Year Uses Source

1966 Mathenys Automotive Service R. L. Polk & Co. Park Auto Reconstruction Co R. L. Polk & Co. 1962 Park Auto Reconstruction Co R. L. Polk & Co. Park Automotive Service R. L. Polk & Co. 1958 Park Auto Reconstruction Co R. L. Polk & Co. Park Automotive Service R. L. Polk & Co. 1953 Greer Jas A R. L. Polk & Co. Park Auto Reconstruction Co R. L. Polk & Co. Rosen Jack R. L. Polk & Co. 1944 PARIBK AUTO RECONSTRUCTION CO R. L. Polk & Co. (MARTIN FINSTERWALD MRS DOREEN YOUNG ROY HILT 1940 FELDESMAN SOL (FANNIE) GARAGE R. L. Polk & Co.

3832134- 5 Page 4

APPENDIX F EDR Report

PHASE I ENVIRONMENTAL SITE ASSESSMENT at 624 Stanyan Street San Francisco, California

January 30, 2014 Project 14-713

624 Stanyan Street 624 Stanyan Street San Francisco, CA 94117

Inquiry Number: 3832134.2s January 15, 2014

EDR Summary Radius Map Report

440 Wheelers Farms Road Milford, CT 06461 Toll Free: 800.352.0050 www.edrnet.com

FORM-NULL-PVC TABLE OF CONTENTS

SECTION PAGE

Executive Summary ES1 Overview Map 2 Detail Map 3 Map Findings Summary 4 Map Findings 8 Orphan Summary 262 Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM

Physical Setting Source Addendum A-1 Physical Setting Source Summary A-2 Physical Setting SSURGO Soil Map A-6 Physical Setting Source Map A-10 Physical Setting Source Map Findings A-12 Physical Setting Source Records Searched A-15

Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments.

Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners.

TC3832134.2s Page 1 EXECUTIVE SUMMARY

A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR). The report was designed to assist parties seeking to meet the search requirements of EPA’s Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate.

TARGET PROPERTY INFORMATION

ADDRESS

624 STANYAN STREET SAN FRANCISCO, CA 94117

COORDINATES

Latitude (North): 37.7706000 - 37˚ 46’ 14.16’’ Longitude (West): 122.4538000 - 122˚ 27’ 13.68’’ Universal Tranverse Mercator: Zone 10 UTM X (Meters): 548105.2 UTM Y (Meters): 4180298.5 Elevation: 256 ft. above sea level

USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY

Target Property: TP Source: USGS 7.5 min quad index

AERIAL PHOTOGRAPHY IN THIS REPORT

Photo Year: 2012 Source: USDA

TC3832134.2s EXECUTIVE SUMMARY 1 MAPPED SITES SUMMARY

Target Property Address: 624 STANYAN STREET SAN FRANCISCO, CA 94117

Click on Map ID to see full detail.

MAP RELATIVE DIST (ft.) IDSITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION A1 TED AND ALS SVC INC 624 STANYAN ST RCRA-SQG, FINDS, CA LUST, CA RGA LUST TP A2 AUTOMOTIVE 624 STANYAN ST CA UST TP A3 SMALL WONDER CAR CO 624 STANYAN ST EDR US Hist Auto Stat TP A4 PARK AUTO RECONSTRUC 624 STANYON EDR US Hist Auto Stat TP A5 TED & AL’S SERVICE S 624 STANYAN STREET CA LUST TP A6 TED & AL’S SERVICE 624 STANYAN ST CA HAZNET TP A7 PARK AUTO RECONSTRUC 624 STANYAN EDR US Hist Auto Stat TP A8 16834 CITY AND COUNT 624 STANYAN ST FINDS TP A9 PAPANDREADES ANTON 610 STANYAN ST EDR US Hist Cleaners Higher 82, North A10 PAPANDRIADES ANTON 610 STANYAN EDR US Hist Cleaners Lower 91, NNW B11 RESIDENCE 600 STANYAN ST CA UST Lower 150, North B12 600 STANYAN ST CA LUST, CA RGA LUST Lower 150, North C13 PARKVIEW LAUNDERETTE 648 STANYAN ST EDR US Hist Cleaners Higher 177, South C14 WASH & DRY LAUNDROMA 648 STANYAN EDR US Hist Cleaners Higher 180, South C15 RESIDENCE 652 STANYAN ST CA UST Higher 211, South D16 RESIDENCE 2049 OAK ST CA UST Higher 268, NE D17 APARTMENT PROPERTY 2049 OAK STREET CA LUST, CA RGA LUST Higher 268, NE D18 RESIDENTIAL 2027-2037 OAK STREET CA LUST Higher 351, NE D19 2027-37 OAK ST 2027 OAK ST CA UST Higher 351, NE D20 2027-2037 OAK STREET CA LUST, CA RGA LUST Higher 351, NE D21 2027-203 OAK STREET CA RGA LUST Higher 351, NE 22 RESIDENTIAL 2027 37 OAK CA HIST CORTESE Lower 423, NE E23 RESIDENCE 400 SHRADER CA HIST CORTESE, CA LUST, CA RGA LUST Lower 484, East E24 RESIDENCE 400 SHRADER ST CA UST Lower 484, East E25 RESIDENCE 400 SHRADER STREET CA LUST Lower 484, East F26 SHELL OIL #7402-PERF 2198 FELL ST CA HIST CORTESE, CA LUST, CA SWEEPS UST, CA RGA... Higher 507, North F27 SHELL STATION #7402 2198 FELL STREET CA LUST Higher 507, North F28 FELL-STANYAN 2198 FELL ST CA HIST UST Higher 507, North F29 SHELL OIL CO 2198 FELL RCRA-SQG, CA UST Higher 507, North F30 SHELL OIL #7402-PERF 2198 FELL ST CA FID UST, CA SWEEPS UST Higher 507, North F31 WOOD SHELL STATION 2198 FELL ST EDR US Hist Auto Stat Higher 507, North F32 FAZZI S SHELL SERVIC 2198 FELL EDR US Hist Auto Stat Higher 521, North G33 BARNEY S ASSOCIATED 1870 HAIGHT EDR US Hist Auto Stat Higher 542, SSE G34 FRED S AUTO REPAIRS 1870 HAIGHT ST EDR US Hist Auto Stat Higher 545, SSE G35 PARK DRIVE CLEANERS 1845 HAIGHT EDR US Hist Cleaners Higher 586, SE G36 PARK DRIVE CLEANERS 1845 HAIGHT ST EDR US Hist Cleaners Higher 597, SE H37 PHOTO MOTION 1835 HAIGHT ST RCRA-SQG, FINDS, CA HAZNET Higher 618, SE I38 PAPANDRIADES ANTON 710 STANYAN EDR US Hist Cleaners Higher 633, South I39 PAPANDRIADES ANTON 710 STANYAN ST EDR US Hist Cleaners Higher 642, South

3832134.2s Page 2 MAPPED SITES SUMMARY

Target Property Address: 624 STANYAN STREET SAN FRANCISCO, CA 94117

Click on Map ID to see full detail.

MAP RELATIVE DIST (ft.) IDSITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION H40 KOKO S CLEANERS & LA 1816 HAIGHT ST EDR US Hist Cleaners Higher 656, SE J41 RESIDENTIAL APARTMEN 2100 FELL CA HIST CORTESE, CA LUST, CA RGA LUST Higher 681, NE J42 RESIDENTIAL APT. 2100 FELL STREET CA LUST Higher 681, NE J43 2100 FELL ST 2100 FELL ST CA UST Higher 681, NE 44 1959 OAK ST 1959 OAK ST CA UST Lower 685, ENE H45 HALL A M 1809 HAIGHT EDR US Hist Cleaners Higher 685, SE H46 HALL A M 1809 HAIGHT ST EDR US Hist Cleaners Higher 687, SE J47 *POLICE/GOLDEN GATE 1 KEZAR DR CA FID UST, CA SWEEPS UST Higher 694, NE J48 VACANT LOT 2088 FELL ST CA UST Lower 735, NE K49 HAIGHT STREET FRENCH 1790 HAIGHT EDR US Hist Cleaners Higher 737, SE K50 NAVARRO JACK 1790 HAIGHT ST EDR US Hist Cleaners Higher 742, SE K51 HAIGHT CLEANERS 1782 HAIGHT EDR US Hist Cleaners Higher 764, SE K52 HAIGHT CLEANERS 1782 HAIGHT ST EDR US Hist Cleaners Higher 764, SE K53 HONG T GEE 620 SHRADER EDR US Hist Cleaners Higher 767, SE K54 GRAF JOHN 622 SHRADER EDR US Hist Cleaners Higher 771, SE K55 LU & LAURA S LAUNDER 1778 HAIGHT EDR US Hist Cleaners Higher 771, SE K56 FORD S LAUNDERETTE 1778 HAIGHT ST EDR US Hist Cleaners Higher 776, SE L57 DE MELLO MANUEL 724 STANYAN EDR US Hist Auto Stat Higher 782, South L58 HURT ROBT 724 STANYAN ST EDR US Hist Auto Stat Higher 782, South K59 NORTH BEACH 625 SHRADER ST CA UST Higher 782, SE K60 LEVINE E A 622 SHRADER ST EDR US Hist Cleaners Higher 783, SE M61 DE YOUNG & SHORKEY P 2070 FELL STREET CA LUST Lower 798, NE M62 RESIDENCE 2070 FELL ST CA UST Lower 798, NE M63 DE YOUNG & SHORKEY P 2070 FELL CA HIST CORTESE, CA LUST, CA RGA LUST Lower 798, NE K64 MAC & TONY S BONDED 636 SHRADER EDR US Hist Auto Stat Higher 811, SE N65 MAC & TONY S BONDED 636 SHRADER ST EDR US Hist Auto Stat Higher 819, SE N66 NORTH BEACH LEATHER 636 SHRADER ST CA FID UST, CA SWEEPS UST Higher 819, SE N67 NORTH BEACH 636 SHRADER ST CA UST Higher 819, SE O68 245 SHRADER ST 245 SHRADER ST CA UST Higher 834, NNE P69 SOUTH TRAINING QUART POLO FIELD - GOLDEN CA HIST UST Lower 841, SSW P70 CALIFORNIA ACADEMY O GOLDEN GATE PARK CA HIST UST Lower 841, SSW P71 NORTH TRAINING QUART POLO FIELD-GOLDEN GA CA HIST UST Lower 841, SSW L72 UDO THOS 730 STANYAN ST EDR US Hist Cleaners Higher 842, South L73 UDO T 730 STANYAN EDR US Hist Cleaners Higher 846, South L74 SFPD PARK STATION 0 STANYAN & WALLER S CA LUST Higher 861, South O75 235 SHRADER ST 235 SHRADER ST CA UST Higher 862, NNE L76 KEZAR SIGNAL SERVICE 1798 WALLER EDR US Hist Auto Stat Higher 867, South L77 SFPD STANYAN & WALLE STANYAN & WALLER CA HIST CORTESE, CA LUST, CA RGA LUST Higher 867, South L78 CCSF/SFPD/PARK 1899 WALLER ST CA UST Higher 878, South

3832134.2s Page 3 MAPPED SITES SUMMARY

Target Property Address: 624 STANYAN STREET SAN FRANCISCO, CA 94117

Click on Map ID to see full detail.

MAP RELATIVE DIST (ft.) IDSITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION Q79 ISHIDA YOSHIO 1731 HAIGHT EDR US Hist Cleaners Higher 890, ESE Q80 STAR CLEANERS & DYER 1731 HAIGHT ST EDR US Hist Cleaners Higher 892, ESE R81 KEZAR SIGNAL SERVICE 1798 WALLER ST EDR US Hist Auto Stat Higher 898, SSE R82 LEE WAH 1749 WALLER EDR US Hist Cleaners Higher 904, SSE R83 LEE WAH 1749 WALLER ST EDR US Hist Cleaners Higher 944, SSE S84 NOZAWA TOMOYUKI 750 STANYAN EDR US Hist Cleaners Higher 954, South S85 NOZAWA TOMOYUKI 750 STANYAN ST EDR US Hist Cleaners Higher 964, South S86 SALLY S CLEANERS 752 STANYAN EDR US Hist Cleaners Higher 965, South T87 RESIDENCE 1801 PAGE ST CA UST Higher 966, East S88 COMER BESSIE L MRS 752 STANYAN ST EDR US Hist Cleaners Higher 973, South 89 PARK POLICE STATION STANYAN & WALLER ST. CA HIST UST Higher 974, South U90 FONTAINE DARIUS 1702 WALLER ST EDR US Hist Cleaners Higher 983, SE Q91 MAY WO 611 COLE ST EDR US Hist Cleaners Higher 997, ESE Q92 MAY WO 611 COLE EDR US Hist Cleaners Higher 997, ESE Q93 LEE DINSUEY LAUNDRY 610 COLE EDR US Hist Cleaners Higher 997, ESE U94 701 SHRADER ST EDR US Hist Cleaners Higher 1003, SE T95 532 COLE ST 532 COLE ST CA UST Higher 1012, East S96 STANDARD OIL CO OF C 762 STANYAN EDR US Hist Auto Stat Higher 1020, South V97 FERRERA S LAUNDROMAT 1663 WALLER EDR US Hist Cleaners Higher 1060, SE V98 FERRERA S LAUNDROMAT 1663 WALLER ST EDR US Hist Cleaners Higher 1067, SE W99 LEE DIANE MRS 1687 HAIGHT ST EDR US Hist Cleaners Higher 1068, ESE S100 UDO T 772 STANYAN ST EDR US Hist Cleaners Higher 1074, South S101 LINCOLN CYCLERY 772 STANYAN ST EDR US Hist Auto Stat Higher 1074, South S102 UDO T 772 STANYAN EDR US Hist Cleaners Higher 1074, South X103 SON LOY LAUNDRY 784 STANYAN ST EDR US Hist Cleaners Higher 1134, South X104 784 STANYAN ST EDR US Hist Cleaners Higher 1134, South Y105 RESIDENCE 1865 OAK ST CA UST Lower 1143, ENE X106 NOZAWA TOMOYUKI 786 STANYAN ST EDR US Hist Cleaners Higher 1144, South X107 NOZAWA TOMOYUKI 786 STANYAN EDR US Hist Cleaners Higher 1150, South W108 BELVEDERE-HAIGHT LAU 1682 HAIGHT ST EDR US Hist Cleaners Higher 1167, ESE W109 BELVEDERE-HAIGHT LAU 1682 HAIGHT EDR US Hist Cleaners Higher 1167, ESE Z110 VISTEJN J J 1603 WALLER ST EDR US Hist Cleaners Higher 1186, SE Z111 VISTEJN J J 1603 WALLER EDR US Hist Cleaners Higher 1189, SE AA112ST. MARYS HOSPITAL & 450 STANYAN ST CA FID UST, CA SWEEPS UST Higher 1197, North AA113ST. MARY’S HOSPITAL 450 STANYAN STREET CA HIST CORTESE, CA LUST, CA RGA LUST Higher 1197, North AA114 450 STANYAN ST 94117 CA AST Higher 1197, North AA115ST. MARY’S 450 STANYAN ST CA UST Higher 1197, North AA116ST MARYS HOSPITAL AN 450 STANYAN ST RCRA-SQG, PADS, CA LUST, CA EMI Higher 1197, North X117 90122 798 STANYAN ST CA LUST, CA HIST UST, CA RGA LUST Higher 1204, South

3832134.2s Page 4 MAPPED SITES SUMMARY

Target Property Address: 624 STANYAN STREET SAN FRANCISCO, CA 94117

Click on Map ID to see full detail.

MAP RELATIVE DIST (ft.) IDSITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION X118 CHEVRON STATION INC 798 STANYAN ST EDR US Hist Auto Stat Higher 1204, South X119 CHEVRON #122-HIGA CH 798 STANYAN ST CA FID UST Higher 1204, South X120 CHEVRON/#000122 798 STANYAN ST CA UST Higher 1204, South X121 CHEVRON #90122/TOM H 798 STANYAN ST CA SWEEPS UST Higher 1204, South X122 798 STANYAN ST CA LUST, CA RGA LUST Higher 1204, South X123 WALKER S JIM CHEVRON 798 STANYAN EDR US Hist Auto Stat Higher 1204, South X124 CHEVRON STATION #9-0 798 STANYAN STREET CA LUST Higher 1204, South X125 CHEVRON #90122, TOM 798 STANYAN ST CA SWEEPS UST Higher 1204, South 126 RESIDENCE 1970 FELL ST CA UST Lower 1205, ENE AB127PAYLESS CLEANERS 1668 HAIGHT ST EDR US Hist Cleaners Higher 1226, ESE AC128CUMMINGS A B MRS 2114 HAYES ST EDR US Hist Cleaners Higher 1227, NE 129 PRIVATE RESIDENCE PRIVATE RESIDENCE CA LUST Lower 1229, ENE AB130PAYLESS CLEANERS 1668 HAIGHT EDR US Hist Cleaners Higher 1232, ESE AC131CASTLE CLEANERS 2114 HAYES EDR US Hist Cleaners Higher 1234, NE Z132 HELLER RICHD 1589 WALLER EDR US Hist Cleaners Higher 1239, SE Z133 HELLER RICHD 1589 WALLER ST EDR US Hist Cleaners Higher 1246, SE AA134 551 01ST ST CA LUST, CA RGA LUST Higher 1252, North AA135 390 01ST ST CA LUST, CA RGA LUST Higher 1252, North AA136SHORENSTEIN PROPERTY 75 01ST ST CA LUST, CA RGA LUST Higher 1252, North Y137 RESIDENCE 1837 OAK ST CA UST Lower 1270, ENE Y138 1837 OAK ST CA RGA LUST Lower 1270, ENE AC139COIN WASH & DRY 2100 HAYES ST A EDR US Hist Cleaners Higher 1274, NE 140 MC LAGGAN C A 1570 WALLER ST EDR US Hist Auto Stat Higher 1319, ESE AD141RESIDENTIAL APARTMEN 2190 GROVE CA HIST CORTESE, CA LUST Higher 1407, NNE AD142 2190 GROVE STREET CA LUST, CA RGA LUST Higher 1407, NNE AE143 416 STANYAN ST CA LUST, CA RGA LUST Higher 1418, North AE144RESIDENTAL 416 STANYAN ST CA LUST Higher 1418, North AD145RESIDENCE 2150 GROVE STREET CA LUST Higher 1457, NNE AD146RESIDENTIAL 2150 GROVE CA HIST CORTESE, CA LUST, CA RGA LUST Higher 1457, NNE 147 STAN CARLSEN BODY SH 522 FREDERICK STREET RCRA-SQG, FINDS, CA HIST CORTESE, CA HAZNET, CA... Higher 1559, South AF148 RESIDENTAIL APARTMEN 2243 FULTON CA HIST CORTESE, CA LUST Higher 1563, North AF149 2243 FULTON ST CA LUST, CA RGA LUST Higher 1563, North AF150 RESIDENTIAL APARTMEN 2237 FULTON CA HIST CORTESE, CA LUST, CA RGA LUST Higher 1568, North AF151 RESIDENTIAL APT.S 2237 FULTON STREET CA LUST Higher 1568, North 152 2500 MCALLISTER ST. CA LUST, CA RGA LUST Higher 1885, North 153 GOLDEN GATE PARK CON UNKNOWN GOLDEN GATE CA LUST, CA RGA LUST Lower 1892, WNW AG154UNIVERSITY OF SAN FR 2130 FULTON STREET CA HIST CORTESE, CA LUST, CA RGA LUST Higher 1901, NNE AG155UNIVERSITY OF SAN 2130 FULTON STREET CA LUST Higher 1901, NNE AG156UNIVERSITY OF SAN FR 2445 GOLDEN GATE AVE RCRA-SQG, CA LUST, NA, CA HAZNET, CA EMI Higher 1901, NNE

3832134.2s Page 5 MAPPED SITES SUMMARY

Target Property Address: 624 STANYAN STREET SAN FRANCISCO, CA 94117

Click on Map ID to see full detail.

MAP RELATIVE DIST (ft.) IDSITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION 157 UNIVERSITY OF SAN FR 650 PARKER CA HIST CORTESE, CA LUST, CA RGA LUST Higher 2084, North 158 COMMERCIAL 45 LINCOLN WAY CA LUST, CA RGA LUST Higher 2095, SW 159 REC & PARK AUTO REP 100 MARTIN LUTHER KI CA HIST CORTESE, CA LUST, CA RGA LUST Higher 2171, SW AH160COLE GARAGE 930 COLE ST CA LUST, CA FID UST, CA SWEEPS UST, CA RGA LUST Higher 2172, SSE AH161DROUBIE PROPERTY 930 COLE CA HIST CORTESE, CA LUST Higher 2172, SSE AI162 RESIDENTIAL APARTMEN 147 ASHBURY ST CA LUST, CA RGA LUST Lower 2176, NE AI163 RESIDENTIAL 147 ASHBURY ST CA LUST Lower 2176, NE 164 CITY COLLEGE OF SAN C C S F JOHN ADAMS C RCRA-SQG, FINDS, CA LUST, CA UST, CA RGA LUST Lower 2271, ENE 165 UCSF 513 PARNASSUS A 315 PARNASSUS CA HIST CORTESE, CA LUST, CA RGA LUST Higher 2328, South 166 RESIDENCE 17 ASHBURY ST CA HIST CORTESE, CA LUST, CA RGA LUST Higher 2417, NE AJ167 CHEVRON 1698 FELL CA HIST CORTESE, CA LUST, CA SWEEPS UST, CA RGA... Lower 2453, ENE AJ168 CHEVRON STATION #9-1 1698 FELL STREET CA LUST Lower 2453, ENE AK169FONG PROPERTY 1252 02ND AVE CA LUST, CA RGA LUST Higher 2457, SW AK170FONG PROPERTY 1252 2ND CA HIST CORTESE Higher 2457, SW AK171 1252 2ND AVE CA RGA LUST Higher 2463, SW AL172 RESIDENTIAL 191 FREDERICK ST CA LUST Higher 2494, ESE AL173 191 FREDERICK ST CA LUST, CA RGA LUST Higher 2494, ESE AL174 816 ASHBURY ST CA RGA LUST Higher 2543, ESE AM175SFFD STATION #12 1145 STANYAN STREET CA LUST Higher 2555, South AM176SFFD STATION #12 1145 STANYAN STREET CA LUST, CA HIST UST, CA RGA LUST Higher 2555, South 177 PRIVATE RESIDENCE PRIVATE RESIDENCE CA LUST Higher 2633, ESE AN178 1289 2ND AVE. CA Notify 65 Higher 2636, SSW AN179 1289 2ND AVE. CA Notify 65 Higher 2636, SSW 180 1631 HAYES STREET 1631 HAYES STREET CA ENVIROSTOR Lower 3322, ENE 181 UNIVERSITY OF CALIFO 50 MEDICAL CENTER WA CA LUST, CA ENVIROSTOR, CA RGA LUST Higher 3409, SSW 182 ARCO SERVICE STATION 1175 FELL CA HIST CORTESE, CA LUST, CA SWEEPS UST, CA Notify... Lower 4976, ENE 183 393 7TH AVENUE 393 7TH AVENUE CA ENVIROSTOR Lower 5110, NW

3832134.2s Page 6 EXECUTIVE SUMMARY

TARGET PROPERTY SEARCH RESULTS The target property was identified in the following records. For more information on this property see page 8 of the attached EDR Radius Map report:

Site Database(s) EPA ID

TED AND ALS SVC INC RCRA-SQG CAD029166352 624 STANYAN ST FINDS SAN FRANCISCO, CA CA LUST CA RGA LUST

AUTOMOTIVE CA UST N/A 624 STANYAN ST SAN FRANCISCO, CA

SMALL WONDER CAR CO EDR US Hist Auto Stat N/A 624 STANYAN ST SAN FRANCISCO, CA

PARK AUTO RECONSTRUC EDR US Hist Auto Stat N/A 624 STANYON SAN FRANCISCO, CA

TED & AL’S SERVICE S CA LUST N/A 624 STANYAN STREET Status: Completed - Case Closed SAN FRANCISCO, CA 94117

TED & AL’S SERVICE CA HAZNET N/A 624 STANYAN ST SAN FRANCISCO, CA 94117

PARK AUTO RECONSTRUC EDR US Hist Auto Stat N/A 624 STANYAN SAN FRANCISCO, CA

16834 CITY AND COUNT FINDS N/A 624 STANYAN ST SAN FRANCISCO, CA

SURROUNDING SITES: SEARCH RESULTS Surrounding sites were identified in the following databases.

Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed.

Sites listed in bold italics are in multiple databases.

Unmappable (orphan) sites are not considered in the foregoing analysis.

TC3832134.2s EXECUTIVE SUMMARY 7 EXECUTIVE SUMMARY

STANDARD ENVIRONMENTAL RECORDS

Federal RCRA generators list

RCRA-SQG: A review of the RCRA-SQG list, as provided by EDR, and dated 09/10/2013 has revealed that there are 3 RCRA-SQG sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ SHELL OIL CO 2198 FELL N 0 - 1/8 (0.096 mi.) F29 13 PHOTO MOTION 1835 HAIGHT ST SE 0 - 1/8 (0.117 mi.) H37 14 ST MARYS HOSPITAL AN 450 STANYAN ST N 1/8 - 1/4 (0.227 mi.) AA116 29

State- and tribal - equivalent CERCLIS

CA ENVIROSTOR: A review of the CA ENVIROSTOR list, as provided by EDR, and dated 11/06/2013 has revealed that there are 3 CA ENVIROSTOR sites within approximately 1 mile of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ UNIVERSITY OF CALIFO 50 MEDICAL CENTER WA SSW 1/2 - 1 (0.646 mi.) 181 43 Status: Inactive - Needs Evaluation

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ 1631 HAYES STREET 1631 HAYES STREET ENE 1/2 - 1 (0.629 mi.) 180 43 Status: Refer: 1248 Local Agency 393 7TH AVENUE 393 7TH AVENUE NW 1/2 - 1 (0.968 mi.) 183 44 Status: Refer: 1248 Local Agency

State and tribal leaking storage tank lists

CA LUST: A review of the CA LUST list, as provided by EDR, and dated 12/16/2013 has revealed that there are 56 CA LUST sites within approximately 0.5 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ APARTMENT PROPERTY 2049 OAK STREET NE 0 - 1/8 (0.051 mi.) D17 11 Status: Completed - Case Closed RESIDENTIAL 2027-2037 OAK STREET NE 0 - 1/8 (0.066 mi.) D18 11 Status: Completed - Case Closed Not reported 2027-2037 OAK STREET NE 0 - 1/8 (0.066 mi.) D20 11 SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F26 12 Status: Completed - Case Closed SHELL STATION #7402 2198 FELL STREET N 0 - 1/8 (0.096 mi.) F27 13 RESIDENTIAL APARTMEN 2100 FELL NE 1/8 - 1/4 (0.129 mi.) J41 15 Status: Completed - Case Closed

TC3832134.2s EXECUTIVE SUMMARY 8 EXECUTIVE SUMMARY

______Equal/Higher Elevation Address ______Direction______/ Distance Map _____ ID Page _____ RESIDENTIAL APT. 2100 FELL STREET NE 1/8 - 1/4 (0.129 mi.) J42 15 SFPD PARK STATION 0 STANYAN & WALLER S S 1/8 - 1/4 (0.163 mi.) L74 21 SFPD STANYAN & WALLE STANYAN & WALLER S 1/8 - 1/4 (0.164 mi.) L77 22 Status: Completed - Case Closed ST. MARY’S HOSPITAL 450 STANYAN STREET N 1/8 - 1/4 (0.227 mi.) AA113 28 Status: Completed - Case Closed ST MARYS HOSPITAL AN 450 STANYAN ST N 1/8 - 1/4 (0.227 mi.) AA116 29 90122 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X117 29 Status: Completed - Case Closed Not reported 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X122 30 Status: Completed - Case Closed CHEVRON STATION #9-0 798 STANYAN STREET S 1/8 - 1/4 (0.228 mi.) X124 31 Not reported 551 01ST ST N 1/8 - 1/4 (0.237 mi.) AA134 33 Status: Completed - Case Closed Not reported 390 01ST ST N 1/8 - 1/4 (0.237 mi.) AA135 33 Status: Completed - Case Closed SHORENSTEIN PROPERTY 75 01ST ST N 1/8 - 1/4 (0.237 mi.) AA136 33 Status: Completed - Case Closed RESIDENTIAL APARTMEN 2190 GROVE NNE 1/4 - 1/2 (0.266 mi.) AD141 34 Status: Completed - Case Closed Not reported 2190 GROVE STREET NNE 1/4 - 1/2 (0.266 mi.) AD142 34 Not reported 416 STANYAN ST N 1/4 - 1/2 (0.269 mi.) AE143 35 Status: Completed - Case Closed RESIDENTAL 416 STANYAN ST N 1/4 - 1/2 (0.269 mi.) AE144 35 RESIDENCE 2150 GROVE STREET NNE 1/4 - 1/2 (0.276 mi.) AD145 35 RESIDENTIAL 2150 GROVE NNE 1/4 - 1/2 (0.276 mi.) AD146 35 Status: Completed - Case Closed RESIDENTAIL APARTMEN 2243 FULTON N 1/4 - 1/2 (0.296 mi.) AF148 36 Status: Completed - Case Closed Not reported 2243 FULTON ST N 1/4 - 1/2 (0.296 mi.) AF149 36 RESIDENTIAL APARTMEN 2237 FULTON N 1/4 - 1/2 (0.297 mi.) AF150 36 Status: Completed - Case Closed RESIDENTIAL APT.S 2237 FULTON STREET N 1/4 - 1/2 (0.297 mi.) AF151 36 Not reported 2500 MCALLISTER ST. N 1/4 - 1/2 (0.357 mi.) 152 37 Status: Completed - Case Closed UNIVERSITY OF SAN FR 2130 FULTON STREET NNE 1/4 - 1/2 (0.360 mi.) AG154 37 Status: Completed - Case Closed UNIVERSITY OF SAN 2130 FULTON STREET NNE 1/4 - 1/2 (0.360 mi.) AG155 37 UNIVERSITY OF SAN FR 2445 GOLDEN GATE AVE NNE 1/4 - 1/2 (0.360 mi.) AG156 37 UNIVERSITY OF SAN FR 650 PARKER N 1/4 - 1/2 (0.395 mi.) 157 38 Status: Completed - Case Closed COMMERCIAL 45 LINCOLN WAY SW 1/4 - 1/2 (0.397 mi.) 158 38 Status: Completed - Case Closed REC & PARK AUTO REP 100 MARTIN LUTHER KI SW 1/4 - 1/2 (0.411 mi.) 159 38 Status: Completed - Case Closed COLE GARAGE 930 COLE ST SSE 1/4 - 1/2 (0.411 mi.) AH160 39 DROUBIE PROPERTY 930 COLE SSE 1/4 - 1/2 (0.411 mi.) AH161 39 Status: Completed - Case Closed

TC3832134.2s EXECUTIVE SUMMARY 9 EXECUTIVE SUMMARY

______Equal/Higher Elevation Address ______Direction______/ Distance Map _____ ID Page _____ UCSF 513 PARNASSUS A 315 PARNASSUS S 1/4 - 1/2 (0.441 mi.) 165 40 Status: Completed - Case Closed RESIDENCE 17 ASHBURY ST NE 1/4 - 1/2 (0.458 mi.) 166 40 Status: Completed - Case Closed FONG PROPERTY 1252 02ND AVE SW 1/4 - 1/2 (0.465 mi.) AK169 41 Status: Completed - Case Closed RESIDENTIAL 191 FREDERICK ST ESE 1/4 - 1/2 (0.472 mi.) AL172 42 Not reported 191 FREDERICK ST ESE 1/4 - 1/2 (0.472 mi.) AL173 42 Status: Completed - Case Closed SFFD STATION #12 1145 STANYAN STREET S 1/4 - 1/2 (0.484 mi.) AM175 42 SFFD STATION #12 1145 STANYAN STREET S 1/4 - 1/2 (0.484 mi.) AM176 42 Status: Completed - Case Closed PRIVATE RESIDENCE PRIVATE RESIDENCE ESE 1/4 - 1/2 (0.499 mi.) 177 43 Status: Completed - Case Closed

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ Not reported 600 STANYAN ST N 0 - 1/8 (0.028 mi.) B12 10 Status: Completed - Case Closed RESIDENCE 400 SHRADER E 0 - 1/8 (0.092 mi.) E23 12 Status: Completed - Case Closed RESIDENCE 400 SHRADER STREET E 0 - 1/8 (0.092 mi.) E25 12 DE YOUNG & SHORKEY P 2070 FELL STREET NE 1/8 - 1/4 (0.151 mi.) M61 19 DE YOUNG & SHORKEY P 2070 FELL NE 1/8 - 1/4 (0.151 mi.) M63 19 Status: Completed - Case Closed PRIVATE RESIDENCE PRIVATE RESIDENCE ENE 1/8 - 1/4 (0.233 mi.) 129 32 Status: Completed - Case Closed GOLDEN GATE PARK CON UNKNOWN GOLDEN GATE WNW 1/4 - 1/2 (0.358 mi.) 153 37 Status: Completed - Case Closed RESIDENTIAL APARTMEN 147 ASHBURY ST NE 1/4 - 1/2 (0.412 mi.) AI162 39 Status: Completed - Case Closed RESIDENTIAL 147 ASHBURY ST NE 1/4 - 1/2 (0.412 mi.) AI163 39 CITY COLLEGE OF SAN C C S F JOHN ADAMS C ENE 1/4 - 1/2 (0.430 mi.) 164 40 Status: Completed - Case Closed CHEVRON 1698 FELL ENE 1/4 - 1/2 (0.465 mi.) AJ167 40 Status: Completed - Case Closed CHEVRON STATION #9-1 1698 FELL STREET ENE 1/4 - 1/2 (0.465 mi.) AJ168 41

State and tribal registered storage tank lists

CA UST: A review of the CA UST list, as provided by EDR, and dated 12/16/2013 has revealed that there are 22 CA UST sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ RESIDENCE 652 STANYAN ST S 0 - 1/8 (0.040 mi.) C15 10 RESIDENCE 2049 OAK ST NE 0 - 1/8 (0.051 mi.) D16 10

TC3832134.2s EXECUTIVE SUMMARY 10 EXECUTIVE SUMMARY

______Equal/Higher Elevation Address ______Direction______/ Distance Map _____ ID Page _____ 2027-37 OAK ST 2027 OAK ST NE 0 - 1/8 (0.066 mi.) D19 11 SHELL OIL CO 2198 FELL N 0 - 1/8 (0.096 mi.) F29 13 2100 FELL ST 2100 FELL ST NE 1/8 - 1/4 (0.129 mi.) J43 16 NORTH BEACH 625 SHRADER ST SE 1/8 - 1/4 (0.148 mi.) K59 18 NORTH BEACH 636 SHRADER ST SE 1/8 - 1/4 (0.155 mi.) N67 20 245 SHRADER ST 245 SHRADER ST NNE 1/8 - 1/4 (0.158 mi.) O68 20 235 SHRADER ST 235 SHRADER ST NNE 1/8 - 1/4 (0.163 mi.) O75 22 CCSF/SFPD/PARK 1899 WALLER ST S 1/8 - 1/4 (0.166 mi.) L78 22 RESIDENCE 1801 PAGE ST E 1/8 - 1/4 (0.183 mi.) T87 24 532 COLE ST 532 COLE ST E 1/8 - 1/4 (0.192 mi.) T95 25 ST. MARY’S 450 STANYAN ST N 1/8 - 1/4 (0.227 mi.) AA115 29 CHEVRON/#000122 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X120 30

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ RESIDENCE 600 STANYAN ST N 0 - 1/8 (0.028 mi.) B11 9 RESIDENCE 400 SHRADER ST E 0 - 1/8 (0.092 mi.) E24 12 1959 OAK ST 1959 OAK ST ENE 1/8 - 1/4 (0.130 mi.) 44 16 VACANT LOT 2088 FELL ST NE 1/8 - 1/4 (0.139 mi.) J48 17 RESIDENCE 2070 FELL ST NE 1/8 - 1/4 (0.151 mi.) M62 19 RESIDENCE 1865 OAK ST ENE 1/8 - 1/4 (0.216 mi.) Y105 27 RESIDENCE 1970 FELL ST ENE 1/8 - 1/4 (0.228 mi.) 126 31 RESIDENCE 1837 OAK ST ENE 1/8 - 1/4 (0.241 mi.) Y137 33

CA AST: A review of the CA AST list, as provided by EDR, and dated 08/01/2009 has revealed that there is 1 CA AST site within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ Not reported 450 STANYAN ST 94117 N 1/8 - 1/4 (0.227 mi.) AA114 29

ADDITIONAL ENVIRONMENTAL RECORDS

Local Lists of Registered Storage Tanks

CA FID UST: A review of the CA FID UST list, as provided by EDR, and dated 10/31/1994 has revealed that there are 5 CA FID UST sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F30 13 *POLICE/GOLDEN GATE 1 KEZAR DR NE 1/8 - 1/4 (0.131 mi.) J47 16 NORTH BEACH LEATHER 636 SHRADER ST SE 1/8 - 1/4 (0.155 mi.) N66 20 ST. MARYS HOSPITAL & 450 STANYAN ST N 1/8 - 1/4 (0.227 mi.) AA112 28 CHEVRON #122-HIGA CH 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X119 30

TC3832134.2s EXECUTIVE SUMMARY 11 EXECUTIVE SUMMARY

CA HIST UST: A review of the CA HIST UST list, as provided by EDR, and dated 10/15/1990 has revealed that there are 6 CA HIST UST sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ FELL-STANYAN 2198 FELL ST N 0 - 1/8 (0.096 mi.) F28 13 PARK POLICE STATION STANYAN & WALLER ST. S 1/8 - 1/4 (0.184 mi.) 89 24 90122 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X117 29

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ SOUTH TRAINING QUART POLO FIELD - GOLDEN SSW 1/8 - 1/4 (0.159 mi.) P69 20 CALIFORNIA ACADEMY O GOLDEN GATE PARK SSW 1/8 - 1/4 (0.159 mi.) P70 21 NORTH TRAINING QUART POLO FIELD-GOLDEN GA SSW 1/8 - 1/4 (0.159 mi.) P71 21

CA SWEEPS UST: A review of the CA SWEEPS UST list, as provided by EDR, and dated 06/01/1994 has revealed that there are 7 CA SWEEPS UST sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F26 12 SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F30 13 *POLICE/GOLDEN GATE 1 KEZAR DR NE 1/8 - 1/4 (0.131 mi.) J47 16 NORTH BEACH LEATHER 636 SHRADER ST SE 1/8 - 1/4 (0.155 mi.) N66 20 ST. MARYS HOSPITAL & 450 STANYAN ST N 1/8 - 1/4 (0.227 mi.) AA112 28 CHEVRON #90122/TOM H 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X121 30 CHEVRON #90122, TOM 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X125 31

Other Ascertainable Records

CA HIST CORTESE: A review of the CA HIST CORTESE list, as provided by EDR, and dated 04/01/2001 has revealed that there are 20 CA HIST CORTESE sites within approximately 0.5 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F26 12 RESIDENTIAL APARTMEN 2100 FELL NE 1/8 - 1/4 (0.129 mi.) J41 15 SFPD STANYAN & WALLE STANYAN & WALLER S 1/8 - 1/4 (0.164 mi.) L77 22 ST. MARY’S HOSPITAL 450 STANYAN STREET N 1/8 - 1/4 (0.227 mi.) AA113 28 RESIDENTIAL APARTMEN 2190 GROVE NNE 1/4 - 1/2 (0.266 mi.) AD141 34 RESIDENTIAL 2150 GROVE NNE 1/4 - 1/2 (0.276 mi.) AD146 35 STAN CARLSEN BODY SH 522 FREDERICK STREET S 1/4 - 1/2 (0.295 mi.) 147 35 RESIDENTAIL APARTMEN 2243 FULTON N 1/4 - 1/2 (0.296 mi.) AF148 36 RESIDENTIAL APARTMEN 2237 FULTON N 1/4 - 1/2 (0.297 mi.) AF150 36 UNIVERSITY OF SAN FR 2130 FULTON STREET NNE 1/4 - 1/2 (0.360 mi.) AG154 37 UNIVERSITY OF SAN FR 650 PARKER N 1/4 - 1/2 (0.395 mi.) 157 38 REC & PARK AUTO REP 100 MARTIN LUTHER KI SW 1/4 - 1/2 (0.411 mi.) 159 38 DROUBIE PROPERTY 930 COLE SSE 1/4 - 1/2 (0.411 mi.) AH161 39 UCSF 513 PARNASSUS A 315 PARNASSUS S 1/4 - 1/2 (0.441 mi.) 165 40 RESIDENCE 17 ASHBURY ST NE 1/4 - 1/2 (0.458 mi.) 166 40 FONG PROPERTY 1252 2ND SW 1/4 - 1/2 (0.465 mi.) AK170 41

TC3832134.2s EXECUTIVE SUMMARY 12 EXECUTIVE SUMMARY

______Lower Elevation Address ______Direction______/ Distance Map _____ ID Page _____ RESIDENTIAL 2027 37 OAK NE 0 - 1/8 (0.080 mi.) 22 12 RESIDENCE 400 SHRADER E 0 - 1/8 (0.092 mi.) E23 12 DE YOUNG & SHORKEY P 2070 FELL NE 1/8 - 1/4 (0.151 mi.) M63 19 CHEVRON 1698 FELL ENE 1/4 - 1/2 (0.465 mi.) AJ167 40

CA Notify 65: A review of the CA Notify 65 list, as provided by EDR, and dated 10/21/1993 has revealed that there are 3 CA Notify 65 sites within approximately 1 mile of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ Not reported 1289 2ND AVE. SSW 1/4 - 1/2 (0.499 mi.) AN178 43 Not reported 1289 2ND AVE. SSW 1/4 - 1/2 (0.499 mi.) AN179 43

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ ARCO SERVICE STATION 1175 FELL ENE 1/2 - 1 (0.942 mi.) 182 44

EDR HIGH RISK HISTORICAL RECORDS

EDR Exclusive Records

EDR US Hist Auto Stat: A review of the EDR US Hist Auto Stat list, as provided by EDR, has revealed that there are 15 EDR US Hist Auto Stat sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ WOOD SHELL STATION 2198 FELL ST N 0 - 1/8 (0.096 mi.) F31 13 FAZZI S SHELL SERVIC 2198 FELL N 0 - 1/8 (0.099 mi.) F32 14 BARNEY S ASSOCIATED 1870 HAIGHT SSE 0 - 1/8 (0.103 mi.) G33 14 FRED S AUTO REPAIRS 1870 HAIGHT ST SSE 0 - 1/8 (0.103 mi.) G34 14 DE MELLO MANUEL 724 STANYAN S 1/8 - 1/4 (0.148 mi.) L57 18 HURT ROBT 724 STANYAN ST S 1/8 - 1/4 (0.148 mi.) L58 18 MAC & TONY S BONDED 636 SHRADER SE 1/8 - 1/4 (0.154 mi.) K64 19 MAC & TONY S BONDED 636 SHRADER ST SE 1/8 - 1/4 (0.155 mi.) N65 20 KEZAR SIGNAL SERVICE 1798 WALLER S 1/8 - 1/4 (0.164 mi.) L76 22 KEZAR SIGNAL SERVICE 1798 WALLER ST SSE 1/8 - 1/4 (0.170 mi.) R81 23 STANDARD OIL CO OF C 762 STANYAN S 1/8 - 1/4 (0.193 mi.) S96 25 LINCOLN CYCLERY 772 STANYAN ST S 1/8 - 1/4 (0.203 mi.) S101 26 CHEVRON STATION INC 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X118 30 WALKER S JIM CHEVRON 798 STANYAN S 1/8 - 1/4 (0.228 mi.) X123 31 MC LAGGAN C A 1570 WALLER ST ESE 1/8 - 1/4 (0.250 mi.) 140 34

TC3832134.2s EXECUTIVE SUMMARY 13 EXECUTIVE SUMMARY

EDR US Hist Cleaners: A review of the EDR US Hist Cleaners list, as provided by EDR, has revealed that there are 55 EDR US Hist Cleaners sites within approximately 0.25 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ PAPANDREADES ANTON 610 STANYAN ST N 0 - 1/8 (0.016 mi.) A9 9 PARKVIEW LAUNDERETTE 648 STANYAN ST S 0 - 1/8 (0.034 mi.) C13 10 WASH & DRY LAUNDROMA 648 STANYAN S 0 - 1/8 (0.034 mi.) C14 10 PARK DRIVE CLEANERS 1845 HAIGHT SE 0 - 1/8 (0.111 mi.) G35 14 PARK DRIVE CLEANERS 1845 HAIGHT ST SE 0 - 1/8 (0.113 mi.) G36 14 PAPANDRIADES ANTON 710 STANYAN S 0 - 1/8 (0.120 mi.) I38 15 PAPANDRIADES ANTON 710 STANYAN ST S 0 - 1/8 (0.122 mi.) I39 15 KOKO S CLEANERS & LA 1816 HAIGHT ST SE 0 - 1/8 (0.124 mi.) H40 15 HALL A M 1809 HAIGHT SE 1/8 - 1/4 (0.130 mi.) H45 16 HALL A M 1809 HAIGHT ST SE 1/8 - 1/4 (0.130 mi.) H46 16 HAIGHT STREET FRENCH 1790 HAIGHT SE 1/8 - 1/4 (0.140 mi.) K49 17 NAVARRO JACK 1790 HAIGHT ST SE 1/8 - 1/4 (0.141 mi.) K50 17 HAIGHT CLEANERS 1782 HAIGHT SE 1/8 - 1/4 (0.145 mi.) K51 17 HAIGHT CLEANERS 1782 HAIGHT ST SE 1/8 - 1/4 (0.145 mi.) K52 17 HONG T GEE 620 SHRADER SE 1/8 - 1/4 (0.145 mi.) K53 17 GRAF JOHN 622 SHRADER SE 1/8 - 1/4 (0.146 mi.) K54 18 LU & LAURA S LAUNDER 1778 HAIGHT SE 1/8 - 1/4 (0.146 mi.) K55 18 FORD S LAUNDERETTE 1778 HAIGHT ST SE 1/8 - 1/4 (0.147 mi.) K56 18 LEVINE E A 622 SHRADER ST SE 1/8 - 1/4 (0.148 mi.) K60 19 UDO THOS 730 STANYAN ST S 1/8 - 1/4 (0.159 mi.) L72 21 UDO T 730 STANYAN S 1/8 - 1/4 (0.160 mi.) L73 21 ISHIDA YOSHIO 1731 HAIGHT ESE 1/8 - 1/4 (0.169 mi.) Q79 22 STAR CLEANERS & DYER 1731 HAIGHT ST ESE 1/8 - 1/4 (0.169 mi.) Q80 23 LEE WAH 1749 WALLER SSE 1/8 - 1/4 (0.171 mi.) R82 23 LEE WAH 1749 WALLER ST SSE 1/8 - 1/4 (0.179 mi.) R83 23 NOZAWA TOMOYUKI 750 STANYAN S 1/8 - 1/4 (0.181 mi.) S84 23 NOZAWA TOMOYUKI 750 STANYAN ST S 1/8 - 1/4 (0.183 mi.) S85 23 SALLY S CLEANERS 752 STANYAN S 1/8 - 1/4 (0.183 mi.) S86 24 COMER BESSIE L MRS 752 STANYAN ST S 1/8 - 1/4 (0.184 mi.) S88 24 FONTAINE DARIUS 1702 WALLER ST SE 1/8 - 1/4 (0.186 mi.) U90 24 MAY WO 611 COLE ST ESE 1/8 - 1/4 (0.189 mi.) Q91 25 MAY WO 611 COLE ESE 1/8 - 1/4 (0.189 mi.) Q92 25 LEE DINSUEY LAUNDRY 610 COLE ESE 1/8 - 1/4 (0.189 mi.) Q93 25 Not reported 701 SHRADER ST SE 1/8 - 1/4 (0.190 mi.) U94 25 FERRERA S LAUNDROMAT 1663 WALLER SE 1/8 - 1/4 (0.201 mi.) V97 26 FERRERA S LAUNDROMAT 1663 WALLER ST SE 1/8 - 1/4 (0.202 mi.) V98 26 LEE DIANE MRS 1687 HAIGHT ST ESE 1/8 - 1/4 (0.202 mi.) W99 26 UDO T 772 STANYAN ST S 1/8 - 1/4 (0.203 mi.) S100 26 UDO T 772 STANYAN S 1/8 - 1/4 (0.203 mi.) S102 26 SON LOY LAUNDRY 784 STANYAN ST S 1/8 - 1/4 (0.215 mi.) X103 27 Not reported 784 STANYAN ST S 1/8 - 1/4 (0.215 mi.) X104 27 NOZAWA TOMOYUKI 786 STANYAN ST S 1/8 - 1/4 (0.217 mi.) X106 27 NOZAWA TOMOYUKI 786 STANYAN S 1/8 - 1/4 (0.218 mi.) X107 27 BELVEDERE-HAIGHT LAU 1682 HAIGHT ST ESE 1/8 - 1/4 (0.221 mi.) W108 27 BELVEDERE-HAIGHT LAU 1682 HAIGHT ESE 1/8 - 1/4 (0.221 mi.) W109 28 VISTEJN J J 1603 WALLER ST SE 1/8 - 1/4 (0.225 mi.) Z110 28 VISTEJN J J 1603 WALLER SE 1/8 - 1/4 (0.225 mi.) Z111 28 PAYLESS CLEANERS 1668 HAIGHT ST ESE 1/8 - 1/4 (0.232 mi.) AB127 31 CUMMINGS A B MRS 2114 HAYES ST NE 1/8 - 1/4 (0.232 mi.) AC128 32 PAYLESS CLEANERS 1668 HAIGHT ESE 1/8 - 1/4 (0.233 mi.) AB130 32 CASTLE CLEANERS 2114 HAYES NE 1/8 - 1/4 (0.234 mi.) AC131 32 HELLER RICHD 1589 WALLER SE 1/8 - 1/4 (0.235 mi.) Z132 32

TC3832134.2s EXECUTIVE SUMMARY 14 EXECUTIVE SUMMARY

______Equal/Higher Elevation Address ______Direction______/ Distance Map _____ ID Page _____ HELLER RICHD 1589 WALLER ST SE 1/8 - 1/4 (0.236 mi.) Z133 32 COIN WASH & DRY 2100 HAYES ST A NE 1/8 - 1/4 (0.241 mi.) AC139 34

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ PAPANDRIADES ANTON 610 STANYAN NNW 0 - 1/8 (0.017 mi.) A10 9

EDR RECOVERED GOVERNMENT ARCHIVES

Exclusive Recovered Govt. Archives

CA RGA LUST: A review of the CA RGA LUST list, as provided by EDR, has revealed that there are 38 CA RGA LUST sites within approximately 0.5 miles of the target property.

______Equal/Higher Elevation ______Address Direction ______/ Distance Map _____ ID Page _____ APARTMENT PROPERTY 2049 OAK STREET NE 0 - 1/8 (0.051 mi.) D17 11 Not reported 2027-2037 OAK STREET NE 0 - 1/8 (0.066 mi.) D20 11 Not reported 2027-203 OAK STREET NE 0 - 1/8 (0.066 mi.) D21 11 SHELL OIL #7402-PERF 2198 FELL ST N 0 - 1/8 (0.096 mi.) F26 12 RESIDENTIAL APARTMEN 2100 FELL NE 1/8 - 1/4 (0.129 mi.) J41 15 SFPD STANYAN & WALLE STANYAN & WALLER S 1/8 - 1/4 (0.164 mi.) L77 22 ST. MARY’S HOSPITAL 450 STANYAN STREET N 1/8 - 1/4 (0.227 mi.) AA113 28 90122 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X117 29 Not reported 798 STANYAN ST S 1/8 - 1/4 (0.228 mi.) X122 30 Not reported 551 01ST ST N 1/8 - 1/4 (0.237 mi.) AA134 33 Not reported 390 01ST ST N 1/8 - 1/4 (0.237 mi.) AA135 33 SHORENSTEIN PROPERTY 75 01ST ST N 1/8 - 1/4 (0.237 mi.) AA136 33 Not reported 2190 GROVE STREET NNE 1/4 - 1/2 (0.266 mi.) AD142 34 Not reported 416 STANYAN ST N 1/4 - 1/2 (0.269 mi.) AE143 35 RESIDENTIAL 2150 GROVE NNE 1/4 - 1/2 (0.276 mi.) AD146 35 Not reported 2243 FULTON ST N 1/4 - 1/2 (0.296 mi.) AF149 36 RESIDENTIAL APARTMEN 2237 FULTON N 1/4 - 1/2 (0.297 mi.) AF150 36 Not reported 2500 MCALLISTER ST. N 1/4 - 1/2 (0.357 mi.) 152 37 UNIVERSITY OF SAN FR 2130 FULTON STREET NNE 1/4 - 1/2 (0.360 mi.) AG154 37 UNIVERSITY OF SAN FR 650 PARKER N 1/4 - 1/2 (0.395 mi.) 157 38 COMMERCIAL 45 LINCOLN WAY SW 1/4 - 1/2 (0.397 mi.) 158 38 REC & PARK AUTO REP 100 MARTIN LUTHER KI SW 1/4 - 1/2 (0.411 mi.) 159 38 COLE GARAGE 930 COLE ST SSE 1/4 - 1/2 (0.411 mi.) AH160 39 UCSF 513 PARNASSUS A 315 PARNASSUS S 1/4 - 1/2 (0.441 mi.) 165 40 RESIDENCE 17 ASHBURY ST NE 1/4 - 1/2 (0.458 mi.) 166 40 FONG PROPERTY 1252 02ND AVE SW 1/4 - 1/2 (0.465 mi.) AK169 41 Not reported 1252 2ND AVE SW 1/4 - 1/2 (0.466 mi.) AK171 41 Not reported 191 FREDERICK ST ESE 1/4 - 1/2 (0.472 mi.) AL173 42 Not reported 816 ASHBURY ST ESE 1/4 - 1/2 (0.482 mi.) AL174 42 SFFD STATION #12 1145 STANYAN STREET S 1/4 - 1/2 (0.484 mi.) AM176 42

______Lower Elevation ______Address Direction______/ Distance Map _____ ID Page _____ Not reported 600 STANYAN ST N 0 - 1/8 (0.028 mi.) B12 10 RESIDENCE 400 SHRADER E 0 - 1/8 (0.092 mi.) E23 12 DE YOUNG & SHORKEY P 2070 FELL NE 1/8 - 1/4 (0.151 mi.) M63 19

TC3832134.2s EXECUTIVE SUMMARY 15 EXECUTIVE SUMMARY

______Lower Elevation Address ______Direction______/ Distance Map _____ ID Page _____ Not reported 1837 OAK ST ENE 1/8 - 1/4 (0.241 mi.) Y138 34 GOLDEN GATE PARK CON UNKNOWN GOLDEN GATE WNW 1/4 - 1/2 (0.358 mi.) 153 37 RESIDENTIAL APARTMEN 147 ASHBURY ST NE 1/4 - 1/2 (0.412 mi.) AI162 39 CITY COLLEGE OF SAN C C S F JOHN ADAMS C ENE 1/4 - 1/2 (0.430 mi.) 164 40 CHEVRON 1698 FELL ENE 1/4 - 1/2 (0.465 mi.) AJ167 40

TC3832134.2s EXECUTIVE SUMMARY 16 A HIST UST A RGA LUST A RGA LUST A HIST UST A RGA LUST A FID UST, CA SWEEPS UST A RGA LUST A RGA LUST ERCLIS, FUDS, FINDS A SWF/LF INDS Database(s) RCRA-SQG, FINDS, CA HAZNET RCRA-SQG, FINDS CA SWF/LF CA HAZNET RCRA-SQG, FINDS, CA HAZNET CA RGA LUST CA RGA LUST CA HIST CORTESE CA HAZNET C C C C C C F C C C C Zip 94105 94118 94107 94118 94117 94117 94114 94122 TC3832134.2s Page 262 REAT HIGHWAY E LONG ST/HEAD ST/SANTA CRUZ IER 98 93 9 GROVE ST GROVE ST JOHN YOUNG LN JOHN V YOUNG LN 027 37 OAK ST OAK ST 0 MI OFFSHORE, WEST OF SAN FR OHN F. KENNEDY DRIVE @ NORTH Site Address RTE 480 MISSION ST TO 4TH 507 AND 515 HOWARD ST 204 1300 CARROL WAY 3435 CLA STREET 600 EMBARCADERO 680 98 FELL ST 0 FELL ST 680698 FELL 432 GEARY STREET/BASEMENT G 3 0 J 1 1 D 2 0 3 P ORPHAN SUMMARY OLDEN GATE PARK CONSERVATORY ABITAT FOR HUMANITY - DE LONG STR OLICE/INGLESIDE STATION-CO.H F PIER 98 INDIA BASIN LEISCHACKER BATHOUSE ARALLON ISLANDS Site Name CALTRANS K2 FIRST STREET ASSOCIATES LLC BAY VIEW GREEN WASTE MGT. COMPANY 3435 CLAY STREET ASSOCIATION DELANCEY ST HAYES VALLEY 1X GEARY STREET ASSOC. F G P H F S 1 2 3 5 6 6 2 3 6 9 1 00159553 00159553 11422469 11418854 11419020 10159243 11421010 11418923 10968987 01209943 00014919 EDR ID 1000819046 1001967461 S107591769 S112848802 1004675891 S114235881 S114188431 S105026159 S112837158 U S S U S S 1 S S 1 S AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO AN FRANCISCO Count: 20 records. City SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO SAN FRANCISCO S S S S S S S S S S S

EDR Inc. 2 4 0

0 3 2

0 6 1

2 0 0

2 4 0 3 1 280 2 6 0 3 2 0 3 0 4 0 06 0

0 2 0

0 2 4 0 8

0 2 3

2 4 0 240 0 2 0 3 2 8 2 8 0 2 80 2 0 0

4 2 4 0 0

2 2

8 0 280 1 6 0 240

280 0 2 3 2 0 0 0 6 3 0

6 0 5 0 0 4 2 8 0 5 4 8 4 0 2 0 4 2 80 0 0 4 3 2 0 4 40 0 4 0 4 0 4 3 0 6 6 0 80 3 3 2 2 0 280 0 2 4 0 0 0 0 8 0 4 2 4 4 4 5 0 2 3

0 0 6 6 0 3 6 4 0

4 8 0 5 2 0 2 0 0 7 6 0 0 560 8 2 4 8 80 6 0

6 6 5 7 2 0 8 6 8 4 0 0 0 7 0 8 0 7 6 0 6 4 0 2 2 0 0 7 0

0 6 640 4 0 8 0 0 4 0 0 6 0 8 7 0 4 0 0 0 0 8 36 8 0 6 4 4 6 00 6 7

EDR Inc. 320

280

2 8 0

EDR Inc. MAP FINDINGS SUMMARY

Search Distance Target Total Database(Miles) Property < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

STANDARD ENVIRONMENTAL RECORDS

Federal NPL site list NPL 1.000 0 0 0 0 NR 0 Proposed NPL 1.000 0 0 0 0 NR 0 NPL LIENS TP NR NR NR NR NR 0 Federal Delisted NPL site list Delisted NPL 1.000 0 0 0 0 NR 0 Federal CERCLIS list CERCLIS 0.500 0 0 0 NR NR 0 FEDERAL FACILITY 0.500 0 0 0 NR NR 0 Federal CERCLIS NFRAP site List CERC-NFRAP 0.500 0 0 0 NR NR 0 Federal RCRA CORRACTS facilities list CORRACTS 1.000 0 0 0 0 NR 0 Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF 0.500 0 0 0 NR NR 0 Federal RCRA generators list RCRA-LQG 0.250 0 0 NR NR NR 0 RCRA-SQG 0.250 1 2 1 NR NR NR 4 RCRA-CESQG 0.250 0 0 NR NR NR 0 Federal institutional controls / engineering controls registries US ENG CONTROLS 0.500 0 0 0 NR NR 0 US INST CONTROL 0.500 0 0 0 NR NR 0 LUCIS 0.500 0 0 0 NR NR 0 Federal ERNS list ERNS TP NR NR NR NR NR 0 State- and tribal - equivalent NPL CA RESPONSE 1.000 0 0 0 0 NR 0 State- and tribal - equivalent CERCLIS CA ENVIROSTOR 1.000 0 0 0 3 NR 3 State and tribal landfill and/or solid waste disposal site lists CA SWF/LF 0.500 0 0 0 NR NR 0 State and tribal leaking storage tank lists CA LUST 0.500 2 8 15 33 NR NR 58

TC3832134.2s Page 4

EDR Inc. MAP FINDINGS SUMMARY

Search Distance Target Total Database(Miles) Property < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

CA SLIC 0.500 0 0 0 NR NR 0 INDIAN LUST 0.500 0 0 0 NR NR 0 State and tribal registered storage tank lists CA UST 0.250 1 6 16 NR NR NR 23 CA AST 0.250 0 1 NR NR NR 1 INDIAN UST 0.250 0 0 NR NR NR 0 FEMA UST 0.250 0 0 NR NR NR 0 State and tribal voluntary cleanup sites CA VCP 0.500 0 0 0 NR NR 0 INDIAN VCP 0.500 0 0 0 NR NR 0

ADDITIONAL ENVIRONMENTAL RECORDS

Local Brownfield lists US BROWNFIELDS 0.500 0 0 0 NR NR 0 Local Lists of Landfill / Solid Waste Disposal Sites DEBRIS REGION 9 0.500 0 0 0 NR NR 0 ODI 0.500 0 0 0 NR NR 0 CA WMUDS/SWAT 0.500 0 0 0 NR NR 0 CA SWRCY 0.500 0 0 0 NR NR 0 CA HAULERS TP NR NR NR NR NR 0 INDIAN ODI 0.500 0 0 0 NR NR 0 Local Lists of Hazardous waste / Contaminated Sites US CDL TP NR NR NR NR NR 0 CA HIST Cal-Sites 1.000 0 0 0 0 NR 0 CA SCH 0.250 0 0 NR NR NR 0 CA Toxic Pits 1.000 0 0 0 0 NR 0 CA CDL TP NR NR NR NR NR 0 US HIST CDL TP NR NR NR NR NR 0 Local Lists of Registered Storage Tanks CA FID UST 0.250 1 4 NR NR NR 5 CA HIST UST 0.250 1 5 NR NR NR 6 CA SWEEPS UST 0.250 2 5 NR NR NR 7 Local Land Records LIENS 2 TP NR NR NR NR NR 0 CA LIENS TP NR NR NR NR NR 0 CA DEED 0.500 0 0 0 NR NR 0 Records of Emergency Release Reports HMIRS TP NR NR NR NR NR 0 CA CHMIRS TP NR NR NR NR NR 0 CA LDS TP NR NR NR NR NR 0

TC3832134.2s Page 5 MAP FINDINGS SUMMARY

Search Distance Target Total Database(Miles) Property < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

CA MCS TP NR NR NR NR NR 0 CA SPILLS 90 TP NR NR NR NR NR 0 Other Ascertainable Records RCRA NonGen / NLR 0.250 0 0 NR NR NR 0 DOT OPS TP NR NR NR NR NR 0 DOD 1.000 0 0 0 0 NR 0 FUDS 1.000 0 0 0 0 NR 0 CONSENT 1.000 0 0 0 0 NR 0 ROD 1.000 0 0 0 0 NR 0 UMTRA 0.500 0 0 0 NR NR 0 US MINES 0.250 0 0 NR NR NR 0 TRIS TP NR NR NR NR NR 0 TSCA TP NR NR NR NR NR 0 FTTS TP NR NR NR NR NR 0 HIST FTTS TP NR NR NR NR NR 0 SSTS TP NR NR NR NR NR 0 ICIS TP NR NR NR NR NR 0 PADS TP NR NR NR NR NR 0 MLTS TP NR NR NR NR NR 0 RADINFO TP NR NR NR NR NR 0 FINDS TP 2 NR NR NR NR NR 2 RAATS TP NR NR NR NR NR 0 RMP TP NR NR NR NR NR 0 CA BOND EXP. PLAN 1.000 0 0 0 0 NR 0 CA UIC TP NR NR NR NR NR 0 CA NPDES TP NR NR NR NR NR 0 CA Cortese 0.500 0 0 0 NR NR 0 CA HIST CORTESE 0.500 3 4 13 NR NR 20 CA CUPA Listings 0.250 0 0 NR NR NR 0 NY MANIFEST 0.250 0 0 NR NR NR 0 CA Notify 65 1.000 0 0 2 1 NR 3 CA DRYCLEANERS 0.250 0 0 NR NR NR 0 CA WIP 0.250 0 0 NR NR NR 0 CA ENF TP NR NR NR NR NR 0 CA HAZNET TP 1 NR NR NR NR NR 1 CA EMI TP NR NR NR NR NR 0 INDIAN RESERV 1.000 0 0 0 0 NR 0 SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0 CA HWP 1.000 0 0 0 0 NR 0 CA PROC 0.500 0 0 0 NR NR 0 CA WDS TP NR NR NR NR NR 0 CA MWMP 0.250 0 0 NR NR NR 0 CA HWT 0.250 0 0 NR NR NR 0 CA Financial Assurance TP NR NR NR NR NR 0 EPA WATCH LIST TP NR NR NR NR NR 0 PRP TP NR NR NR NR NR 0 US AIRS TP NR NR NR NR NR 0 PCB TRANSFORMER TP NR NR NR NR NR 0 2020 COR ACTION 0.250 0 0 NR NR NR 0 LEAD SMELTERS TP NR NR NR NR NR 0

TC3832134.2s Page 6 MAP FINDINGS SUMMARY

Search Distance Target Total Database(Miles) Property < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

COAL ASH EPA 0.500 0 0 0 NR NR 0 US FIN ASSUR TP NR NR NR NR NR 0 COAL ASH DOE TP NR NR NR NR NR 0

EDR HIGH RISK HISTORICAL RECORDS

EDR Exclusive Records EDR MGP 1.000 0 0 0 0 NR 0 EDR US Hist Auto Stat 0.250 3 4 11 NR NR NR 18 EDR US Hist Cleaners 0.250 9 46 NR NR NR 55

EDR RECOVERED GOVERNMENT ARCHIVES

Exclusive Recovered Govt. Archives CA RGA LUST 0.500 1 6 10 22 NR NR 39

NOTES: TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database

TC3832134.2s Page 7 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number

A1 TED AND ALS SVC INC RCRA-SQG 1000209743 Target 624 STANYAN ST FINDS CAD029166352 Property SAN FRANCISCO, CA CA LUST CA RGA LUST

Click here for full text details Actual: 256 ft. RCRA-SQG EPA Id: CAD029166352

CA LUST Facility Status: Preliminary site assessment underway Facility Id: 38-2078 Facility Id: 02-301-001

A2 AUTOMOTIVE CA UST U003936723 Target 624 STANYAN ST N/A Property SAN FRANCISCO, CA

Click here for full text details Actual: 256 ft. CA UST Facility Id: 9558

A3 SMALL WONDER CAR CO EDR US Hist Auto Stat 1008998222 Target 624 STANYAN ST N/A Property SAN FRANCISCO, CA

Click here for full text details Actual: 256 ft.

A4 PARK AUTO RECONSTRUCTION COEDR US Hist Auto Stat 1009070332 Target 624 STANYON N/A Property SAN FRANCISCO, CA

Click here for full text details Actual: 256 ft.

A5 TED & AL’S SERVICE STATION CA LUST S103990466 Target 624 STANYAN STREET N/A Property SAN FRANCISCO, CA 94117

Click here for full text details Actual: 256 ft. CA LUST Status: Completed - Case Closed

TC3832134.2s Page 8 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number

A6 TED & AL’S SERVICE CA HAZNET S113000259 Target 624 STANYAN ST N/A Property SAN FRANCISCO, CA 94117

Click here for full text details Actual: 256 ft.

A7 PARK AUTO RECONSTRUCTION COEDR US Hist Auto Stat 1009069234 Target 624 STANYAN N/A Property SAN FRANCISCO, CA

Click here for full text details Actual: 256 ft.

A8 16834 CITY AND COUNTY OF SAN FRANCISCO ENVIRONMENTAL HEALTHFINDS 1014673866 Target 624 STANYAN ST N/A Property SAN FRANCISCO, CA

Click here for full text details Actual: 256 ft.

A9 PAPANDREADES ANTON EDR US Hist Cleaners 1009127845 North 610 STANYAN ST N/A < 1/8 SAN FRANCISCO, CA 0.016 mi. 82 ft. Click here for full text details Relative: Higher

A10 PAPANDRIADES ANTON EDR US Hist Cleaners 1009177578 NNW 610 STANYAN N/A < 1/8 SAN FRANCISCO, CA 0.017 mi. 91 ft. Click here for full text details Relative: Lower

B11 RESIDENCE CA UST U003976316 North 600 STANYAN ST N/A < 1/8 SAN FRANCISCO, CA 0.028 mi. 150 ft. Click here for full text details Relative: Lower CA UST Facility Id: 27246

TC3832134.2s Page 9 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number

B12 CA LUST S108201529 North 600 STANYAN ST CA RGA LUST N/A < 1/8 SAN FRANCISCO, CA 0.028 mi. 150 ft. Click here for full text details Relative: Lower CA LUST Status: Completed - Case Closed

C13 PARKVIEW LAUNDERETTE EDR US Hist Cleaners 1009132219 South 648 STANYAN ST N/A < 1/8 SAN FRANCISCO, CA 0.034 mi. 177 ft. Click here for full text details Relative: Higher

C14 WASH & DRY LAUNDROMAT EDR US Hist Cleaners 1009181343 South 648 STANYAN N/A < 1/8 SAN FRANCISCO, CA 0.034 mi. 180 ft. Click here for full text details Relative: Higher

C15 RESIDENCE CA UST U004004228 South 652 STANYAN ST N/A < 1/8 SAN FRANCISCO, CA 0.040 mi. 211 ft. Click here for full text details Relative: Higher CA UST Facility Id: 25113

D16 RESIDENCE CA UST U004051252 NE 2049 OAK ST N/A < 1/8 SAN FRANCISCO, CA 0.051 mi. 268 ft. Click here for full text details Relative: Higher CA UST Facility Id: 29881

TC3832134.2s Page 10 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number

D17 APARTMENT PROPERTY CA LUST S108748546 NE 2049 OAK STREET CA RGA LUST N/A < 1/8 SAN FRANCISCO, CA 94117 0.051 mi. 268 ft. Click here for full text details Relative: Higher CA LUST Status: Completed - Case Closed

D18 RESIDENTIAL CA LUST S103965045 NE 2027-2037 OAK STREET N/A < 1/8 SAN FRANCISCO, CA 94117 0.066 mi. 351 ft. Click here for full text details Relative: Higher CA LUST Status: Completed - Case Closed

D19 2027-37 OAK ST CA UST U003915129 NE 2027 OAK ST N/A < 1/8 SAN FRANCISCO, CA 0.066 mi. 351 ft. Click here for full text details Relative: Higher CA UST Facility Id: 22612

D20 CA LUST S106162743 NE 2027-2037 OAK STREET CA RGA LUST N/A < 1/8 SAN FRANCISCO, CA 0.066 mi. 351 ft. Click here for full text details Relative: Higher CA LUST Facility Status: Case Closed Facility Status: Case Closed Facility Id: 38-1158 Facility Id: 38-1158

D21 CA RGA LUST S114210104 NE 2027-203 OAK STREET N/A < 1/8 SAN FRANCISCO, CA 0.066 mi. 351 ft. Click here for full text details Relative: Higher

TC3832134.2s Page 11 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number

22 RESIDENTIAL CA HIST CORTESE S104396877 NE 2027 37 OAK N/A < 1/8 SAN FRANCISCO, CA 94117 0.080 mi. 423 ft. Click here for full text details Relative: Lower

E23 RESIDENCE CA HIST CORTESE S103987874 East 400 SHRADER CA LUST N/A < 1/8 SAN FRANCISCO, CA 94117 CA RGA LUST 0.092 mi. 484 ft. Click here for full text details Relative: Lower CA LUST Status: Completed - Case Closed

E24 RESIDENCE CA UST U003905639 East 400 SHRADER ST N/A < 1/8 SAN FRANCISCO, CA 0.092 mi. 484 ft. Click here for full text details Relative: Lower CA UST Facility Id: 22119

E25 RESIDENCE CA LUST S105248098 East 400 SHRADER STREET N/A < 1/8 SAN FRANCISCO, CA 94117 0.092 mi. 484 ft. Click here for full text details Relative: Lower CA LUST Facility Status: Case Closed Facility Status: Case Closed Facility Id: 38-0992 Facility Id: 38-0992

F26 SHELL OIL #7402-PERFORMANCE II ACA HIST CORTESE S103642479 North 2198 FELL ST CA LUST N/A < 1/8 SAN FRANCISCO, CA 94117 CA SWEEPS UST 0.096 mi. CA RGA LUST 507 ft. Click here for full text details Relative: Higher CA LUST Status: Completed - Case Closed

CA SWEEPS UST Status: A

TC3832134.2s Page 12