phase ii environmental site investigation - 250 water streetegert l. viele in 1865, the site is...

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February 5, 2016 Nicholas Prezioso Peck Slip Associates LLC 335 Madison Avenue New York, NY 10017 Re: Environmental Conditions 250 Water Street Manhattan, New York Langan Project 170381201 Dear Mr. Prezioso: Please find enclosed the following two reports that Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C. prepared pertaining to the environmental conditions at the 250 Water Street site (Block 98, Lot 1, Manhattan, New York): x Phase I Environmental Site Assessment, dated September 2015; and x Phase II Environmental Site Investigation, dated November 2015. If you have any questions, please do not hesitate to contact us. Sincerely, Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C. Mimi S. Raygorodetsky Senior Associate/Vice President LAN6AN 21 Penn Plaza, 360 West 31st Street, 8th Floor New York, NY 10001 T: 212.479.5400 Technical Excellence Practical Experience Client Responsiveness F: 212.479.5444 www.langan.com New Jersey New York Virginia Cahfornra Pennsylvan,a Connecticut Florrda Abu Dhab, Athens • Doha Duba, Istanbul

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Page 1: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

February 5, 2016 Nicholas Prezioso Peck Slip Associates LLC 335 Madison Avenue New York, NY 10017 Re:

Environmental Conditions 250 Water Street Manhattan, New York Langan Project 170381201

Dear Mr. Prezioso:

Please find enclosed the following two reports that Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C. prepared pertaining to the environmental conditions at the 250 Water Street site (Block 98, Lot 1, Manhattan, New York):

Phase I Environmental Site Assessment, dated September 2015; and

Phase II Environmental Site Investigation, dated November 2015.

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

Sincerely, Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C.

Mimi S. Raygorodetsky Senior Associate/Vice President

LAN6AN

21 Penn Plaza, 360 West 31st Street, 8th Floor New York, NY 10001 T: 212.479.5400

Technical Excellence

Practical Experience

Client Responsiveness

F: 212.479.5444 www.langan.com

New Jersey • New York • Virginia • Cahfornra • Pennsylvan,a • Connecticut • Florrda • Abu Dhab, • Athens • Doha • Duba, • Istanbul

Page 2: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

PHASE II ENVIRONMENTAL SITE INVESTIGATION

for

250 WATER STREET New York, New York

Prepared For:

Peck Slip Associates LLC 335 Madison Avenue New York, NY 10017

Prepared By:

Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C.

21 Penn Plaza 360 West 31st Street, 8th Floor

New York, New York 10001

Joel Landes, PE Senior Consultant

November 2015 Langan Project No. 170381201

LANGAN

21 Penn Plaza, 360 West 31st Street. 8th Floor New York, NY 10001 T: 212.479.5400 F: 212.479.5444 www.langan.com

New Jersey • New York • V1rgin1a • Cal1forn1a • Pennsylvania • Connecticut • Florida • Abu Dhabi • Athens • Doha • Dubai • Istanbul

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

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TABLE OF CONTENTS 1.0 INTRODUCTION ............................................................................................................. 1 2.0 BACKGROUND .............................................................................................................. 2

2.1 Site Location and Description ................................................................................... 2 2.2 Phase I ESA Findings ................................................................................................. 2 2.3 Regional Geology ....................................................................................................... 3 2.4 Regional Hydrogeology ............................................................................................. 3

3.0 FIELD INVESTIGATION ................................................................................................. 4 3.1 Geophysical Survey ................................................................................................... 4 3.2 Soil Investigation ....................................................................................................... 4 3.3 Groundwater Investigation ....................................................................................... 5 3.4 Soil Vapor Investigation ............................................................................................ 6

4.0 OBSERVATIONS AND RESULTS .................................................................................. 7 4.1 Geophysical Survey ................................................................................................... 7 4.2 Subsurface Observations .......................................................................................... 7

4.2.1 Soil Characteristics ..................................................................................................... 7 4.2.2 Hydrogeology ............................................................................................................. 8

4.3 Analytical Results ...................................................................................................... 8 4.3.1 Soil Sample Results ................................................................................................... 8 4.3.2 Groundwater Results ................................................................................................10 4.3.3 Soil Vapor Sample Results ........................................................................................12

5.0 CONCLUSIONS .............................................................................................................14 6.0 LIMITATIONS ................................................................................................................16

TABLES

Table 1: Soil Sample Analytical Results Summary Table 2: Groundwater Sample Analytical Results Summary Table 3: Soil Vapor Sample Analytical Results Summary

FIGURES

Figure 1: Site Location Map Figure 2: Sample Location Map Figure 3: Soil Sample Results Map Figure 4: Groundwater Sample Results Map Figure 5: Soil Vapor Sample Results Map

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APPENDICES

Appendix A: Previous Environmental Reports Appendix B: Geophysical Survey Report Appendix C: Soil Boring Logs Photographs of Colored Soil Horizons Appendix D: Groundwater Sampling Logs and Well Construction Logs Appendix E: Soil Vapor Sample Logs and Construction Logs Appendix F: Laboratory Analytical Reports

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

November 2015 Page 1

1.0 INTRODUCTION

Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C. (Langan) prepared this Phase II Environmental Site Investigation (ESI) Report, on behalf of Peck Slip Associates LLC, for the property located at 250 Water Street (Block 98, Lot 1) in the South Street Seaport neighborhood of New York (the Site). The Phase II ESI was conducted to investigate potential impacts from Recognized Environmental Conditions (RECs) identified in a Phase I Environmental Site Assessment (ESA), dated September 2015.

The Phase II ESI was implemented on October 3, 2015. NOVA Geophysical Survey (NOVA) completed the geophysical survey and AARCO Environmental Services Corp. (AARCO) advanced soil borings and installed temporary monitoring wells and soil vapor points under the oversight of Langan field engineers.

This report is organized as follows:

Section 2.0: Describes the Site background including a discussion of previous investigations

Section 3.0: Presents the investigation methodology

Section 4.0: Presents the findings

Section 5.0: Presents conclusions

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2.0 BACKGROUND

2.1 Site Location and Description

The Site about 47,900 square feet and occupies the entire New York City Tax Block 98 (comprised of a single tax lot: Lot 1) in the South Street Seaport neighborhood of New York. The block is bordered by Pearl Street to the north, Peck Slip to the east, Water Street to the south, and Beekman Street to the west. The Site is occupied by a 400-vehicle capacity commercial parking lot and is improved with a parking attendant kiosk and temporary storage shed. A Site location map is provided as Figure 1.

According to the United States Geological Survey (USGS) Central Park Quadrangle 7.5-minute Series Topographic Map, the Site sits at an elevation of about elevation (el) 10 Borough President of Manhattan Datum (BPMD)1. The Site and surrounding area slope downwards to the southeast toward the East River, which is about 530 feet southeast of the Site. The Site is in an urban area, characterized by residential and commercial buildings.

2.2 Phase I ESA Findings

Langan completed a Phase I ESA of the Site in September 2015. The Phase I ESA identified the following RECs:

1. Historical use of the Site as a factory, an oil company, a printer, a metal works, a mercury and thermometer warehouse, a chemicals and glue company, a chemical company, a trucking company, a thermometer company, a garage with two 550-gallon underground storage tanks (USTs), a machine shop, and a gasoline service station.

2. The presence of historic fill at the Site. 3. Historical use of adjoining and surrounding properties as a metals works, an “oils”

facility, trucking companies, a garage, a machine shop, a printer, a substation, an automobile repair facility, and facilities with petroleum bulk storage.

The Phase I ESA identified de minimis staining from automobile fluids on the asphalt surface of the parking lot; the asphalt surface was observed to be in good condition.

1 Borough President of Manhattan Datum (BPMD) is 2.750 feet above mean sea level at Sandy Hook New Jersey as defined by the

United States Geologic Survey (USGS NGVD 1929).

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In addition, the location of the Site within the advisory limit of the 0.2 percent Annual Chance Flood Hazard Area was considered a business environmental risk. A copy of the Phase I is included in Appendix A.

2.3 Regional Geology

Bedrock underlying the property is mapped as Manhattan Schist, which is described as a gray sillimanite-muscovite-tourmaline schist. The Engineering Bedrock Map indicates that bedrock is about 100 to 150 feet below the grade surface (bgs).

According to the Sanitary and Topographical Map of the City and Island of New York created by Egert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s drilling experience in the area, about 20 feet of historic fill generally overlies native deposits.

2.4 Regional Hydrogeology

Groundwater flow is typically topographically influenced, as shallow groundwater tends to originate in areas of topographic highs and flows toward areas of topographic lows, such as rivers, stream valleys, ponds, and wetlands. A broader, interconnected hydrogeologic network often governs groundwater flow at depth or in the bedrock aquifer. Groundwater depth and flow direction are also subject to hydrogeologic and anthropogenic variables such as precipitation, evaporation, extent of vegetation cover, and coverage by impervious surfaces. Other factors influencing groundwater include depth to bedrock, the presence of artificial fill, and variability in local geology and groundwater sources or sinks. Based on the local topographic gradient and the presence of a nearby surface water body, groundwater is inferred to flow southeast towards the East River. Based on Langan’s drilling experience in the area, groundwater is at about 10 feet bgs.

Groundwater in New York City is not used as a potable water source. Potable water is supplied to Manhattan by the City of New York and is derived from surface impoundments in the Croton, Catskill, and Delaware watersheds. Municipal water is not used on the Site.

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3.0 FIELD INVESTIGATION

The Phase II ESI was completed on October 3, 2015 and consisted of the following activities:

A geophysical investigation of the Site to identify potential UST locations and subsurface utilities and anomalies;

Advancement of 10 soil borings and collection of 21 grab soil samples for laboratory analysis;

Installation and sampling of 5 temporary groundwater monitoring wells; and

Installation and sampling of 5 temporary soil vapor points.

3.1 Geophysical Survey

Prior to commencement of invasive field activities, NOVA of Douglaston, New York, conducted a geophysical survey under the oversight of Langan field engineers. The survey included ground penetrating radar (GPR) and electromagnetic (EM) detectors in an attempt to locate and identify current and former utility lines, potential geophysical signature anomalies, USTs, and subsurface structures, and to clear proposed boring locations. A copy of the geophysical survey report is included in Appendix B.

3.2 Soil Investigation

The soil investigation included advancement of ten soil borings (SB1 through SB10) by AARCO under the oversight of Langan field engineers. Prior to the investigation, One-Call was contacted by AARCO, and utilities marked out on the adjacent roadways. The depth of soil borings ranged from 8 to 28 feet bgs. Soil borings were advanced either 3 to 5 feet below groundwater, or to a depth below observed impacts. Boring were advanced with a Geoprobe® 6610DT and a Geoprobe® 7722DT direct-push samplers (in the interest of time, two rigs were deployed simultaneously).

Samples were collected continuously into four-foot Macro-Core® sample barrels lined with dedicated acetate sleeves. Soil samples retrieved from borings were visually classified for soil type, grain size, texture and moisture content. Each sample was screened for visual, olfactory, and instrumental indicators of a potential chemical or petroleum release. Instrument screening for the presence of organic vapors was performed with a photoionization detector (PID) equipped with a 10.6 electron Volt (eV) lamp. Following sample collection, borings were either backfilled with soil cuttings and completed with asphalt patches, or were converted into temporary monitoring wells. Refusal was encountered in soil borings SB3, SB7, SB8, SB9 and

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SB10. The boring locations were offset by about 5-feet and a second attempt was made to complete the boring. Sample descriptions of borings SB8 and SB8B (refusal at 8 feet bgs) varied; therefore, the boring log for SB8B is also included in Appendix C.

In general, one soil sample was collected from the interval in each boring that exhibited the highest PID readings or degree of staining and/or odors, and another sample was collected from the interval immediately beneath the observed impacts. In the absence of apparent contamination, one sample was collected from historic fill and one sample from immediately above the groundwater interface.

Soil boring locations are shown on Figure 2 and boring logs are provided in Appendix C. A total of 21 soil samples and one duplicate sample were collected into laboratory-supplied containers, including EnCore® samplers for volatile organic compounds (VOC) samples, chilled in laboratory-provided coolers to about 4 degrees Celsuis and transported via courier to Alpha Analytical in Westborough, Massachusetts (Alpha) under standard chain-of-custody protocol. Alpha is a New York State Department of Health (NYSDOH) Environmental Laboratory Accreditation Program (ELAP)-certified laboratory.

Each grab soil sample was analyzed for Target Criteria List (TCL) volatile organic compounds (VOCs) by United States Environmental Protection Agency (EPA) Method 8260, TCL semivolatile organic compounds (SVOCs) by EPA Method 8270, polychlorinated biphenyls (PCBs) by EPA Method 8082, and metals by EPA Methods 6010B/7471A.

3.3 Groundwater Investigation

Temporary groundwater monitoring wells (TMW01, TMW03, TMW08, TW09 and TW10) were installed in five of the ten soil borings under observation by Langan field engineers. The monitoring wells consisted of 10 feet of 0.01-inch slotted, Schedule 40 polyvinyl chloride (PVC) screen and attached PVC risers. The slotted PVC screen was located across the water table.

Temporary monitoring wells were purged and then sampled on the day they were drilled with a peristaltic pump using low-flow techniques to minimize drawdown. Groundwater quality parameters (pH, temperature, specific conductance, turbidity, oxidation-reduction potential [ORP], and dissolved oxygen [DO]) were measured and recorded at 5-minute intervals during purging using a Horiba multi-parameter water quality meter. Measurements were collected until the parameters stabilized to within 10 percent variability between successive measurements and the turbidity was below 5 nephelometric turbidity units (NTU) in all wells, with the exception of TW09, where turbidity did not stabilize after 75 minutes of purging.

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Five groundwater samples plus one duplicate sample were collected into laboratory supplied glassware; placed in chilled, laboratory-provided coolers; and delivered via courier service to Alpha. The groundwater samples were analyzed for TCL VOCs by EPA Method 8260, TCL SVOCs by EPA Method 8270, PCBs by EPA method 8082, and total and dissolved TAL metals by EPA methods 6010B/7471A. Dissolved metals groundwater samples were collected using 0.45 micron (μM) field filters. The temporary groundwater monitoring well locations are shown on Figure 3. Groundwater sampling logs and well construction logs are provided in Appendix D.

3.4 Soil Vapor Investigation

Five sub-surface soil vapor probes were installed using Geoprobe® 6610DT and Geoprobe® 7722DT direct-push samplers. The probes were installed about two feet above the observed water table. The probes were installed in accordance with the NYSDOH 2006 Guidance for Evaluating Soil Vapor Intrusion in the State of New York and were comprised of a stainless steel screen threaded into polyethylene tubing. A sand filter pack was installed around the screen implant by pouring No. 2 sand into the annulus. The remainder of the annulus was filled to grade surface with a bentonite slurry seal.

Prior to sampling, a tracer gas test was performed using helium. The helium-tracer test is a quality assurance/quality control (QA/QC) measure to confirm the integrity of the implant seal by evaluating whether surface air has infiltrated the sample. The results of the completed helium-tracer gas tests confirmed the integrity of the sample seals.

Following the helium-tracer gas test, a PID was attached to the polyethylene tubing, and a total volume of at least three tubing and screen air volumes was purged. The purged soil vapor was also monitored for total organic vapors and the value was recorded in a soil vapor sampling log. After purging was complete, soil vapor samples were collected into laboratory-cleaned and batch-certified 2.7-liter, stainless steel Summa® canisters with regulators calibrated for 2-hour sampling intervals. The Summa® canisters arrived from the laboratory with over 30 inches of mercury vacuum (in Hg). Soil vapor sampling was terminated after about 2 hours or at about 6 in Hg, if this occurred before the 2-hour time period. An ambient air sample was also collected during the soil vapor sampling event. A laboratory-provided courier transported the samples to Alpha under standard chain-of-custody protocol for analysis of VOCs via EPA Method TO-15. The soil vapor sampling locations are shown on Figure 2. The soil vapor sampling log and soil vapor sampling point construction logs are provided in Appendix E.

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4.0 OBSERVATIONS AND RESULTS

4.1 Geophysical Survey

The geophysical survey identified the following subsurface structures or anomalies:

Scattered anomalies were identified throughout the Site. Based on their reflection rate and appearance, the anomalies were inconsistent with characteristics of USTs.

An anomaly with characteristics consistent with a UST was identified inside the eastern boundary of the Site, adjacent to the automated-barrier gate providing access from Peck Slip.

Several utilities were located and boring locations were adjusted accordingly.

The Geophysical Survey Report is included as Appendix B.

4.2 Subsurface Observations

4.2.1 Soil Characteristics

Beneath the site-wide asphalt cap, historic fill material was observed within each soil boring to depths of about 6 feet bgs in SB4 to 14.5 feet bgs in SB8 and SB9. The historic fill typically comprised a loose grey brown fine to medium sand with varying proportions of silt, gravel, brick, concrete, wood and ash. The fill depth varied throughout the Site with no evident pattern. Native soil underlay the historic fill material and consisted of sands with varying proportions of gravel and silt. Bedrock was not encountered in any borings.

Visual, olfactory, and/or instrumental evidence of petroleum impacts were observed in SB3, SB8, SB9 and SB10. A 2-inch thick pink-colored horizon was observed in historic fill in SB9 at about 3 feet bgs, and a 6-inch blue-colored horizon was observed in historic fill in SB8B at about 7 feet bgs. Photographs of the colored soil horizons are included in with the soil boring logs in Appendix C. Depths at which impacts were observed and the highest PID readings recorded are provided in the following table:

Boring Depth

(feet bgs)

Maximum PID Reading

(ppm) Observed Impacts

SB3

11.5 to 12.5 33.5 Petroleum-like odor and staining

12 to 16 102 Petroleum-like odor and staining

16 to 19 48 Petroleum-like odor and staining

SB8 12 to 16 764 Petroleum-like odor

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Boring Depth

(feet bgs)

Maximum PID Reading

(ppm) Observed Impacts

16 to 20 2,225 Petroleum-like odor

20 to 24 80 Petroleum-like odor with staining from 22 to 23 feet bgs

24 to 26 0.3 Petroleum-like odor

SB8B 2 to 3 0 Blue colored soil

SB9

7 to 8 0 Pink colored soil

8 to 12 89 Petroleum-like odor at 12 feet bgs

12 to 16 240 Petroleum-like odor and sheen

16 to 20 27 Petroleum-like odor and sheen to 19 feet bgs

SB10 7.5 to 8 0 Petroleum-like odor

ppm = parts per million

4.2.2 Hydrogeology

Groundwater was encountered at depths ranging from about 7 feet bgs in TMW10 in the south to about 14 feet bgs in TMW08 in the north. Inferred groundwater flow is to the southeast towards the East River. A sheen and petroleum-like odor was observed in the initial purge water from TMW03 and TMW08.

4.3 Analytical Results

4.3.1 Soil Sample Results

Analytical results were compared to Title 6 of the New York Codes, Rules and Regulations (NYCRR), Part 375 Unrestricted Use Soil Cleanup Objectives (SCOs). The analytical results for soil samples are summarized in Table 1 and are presented on Figure 3. Full laboratory reports are included in Appendix F.

VOCs

Eleven VOCs were detected in soil at concentrations exceeding their respective Unrestricted Use SCOs. The following VOCs and corresponding detected concentrations exceeded Unrestricted Use SCOs (Unrestricted Use SCOs shown in parentheses):

1,2,4-trimethylbenzene – 30 mg/kg in SB9_7-8 and 1,200 mg/kg in SB9_13-14 (3.6 mg/kg)

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1,3,5-trimethylbenzene – 330 mg/kg in SB9_13-14 (8.4 mg/kg) Acetone –1.9 mg/kg (J) in SB3_13.5-14.5 (0.05 mg/kg) Benzene – 0.31 mg/kg in SB9_7-8 and 14 mg/kg in SB9_13-14 (0.06 mg/kg) Ethylbenzene – 7.8 mg/kg in SB9_7-8 and 250 mg/kg in SB9_13-14 (1 mg/kg) n-Butylbenzene – 63 mg/kg in SB9_13-14 (12 mg/kg) n-Propylbenzene – 4.6 mg/kg in SB9_7-8 and 140 mg/kg in SB9_13-14 (3.9 mg/kg) Naphthalene – 80 mg/kg in SB9_7-8 and 450 mg/kg in SB9_13-14 (12 mg/kg) Toluene – 6.8 mg/kg in SB9_7-8 and 230 mg/kg in SB9_13-14 (0.7 mg/kg) Trans-1,2-dichloroethene – 18 mg/kg in SB9_13-14 (0.19 mg/kg) Xylenes, Total – 0.66 mg/kg in SB8_2-3 to 1,800 mg/kg in SB9_13-14 (0.26 mg/kg)

A J qualifier was applied to the acetone exceedance in SB3_13.5-14.5. A J qualifier indicates that the compound was detected above the Method Detection Limit but below the Reporting Limit; therefore, the reported result was an estimated concentration.

SVOCs

Eleven SVOCs were detected in soil at concentrations exceeding their respective Unrestricted Use SCOs. The following SVOCs and corresponding detected concentration ranges exceeded Unrestricted Use SCOs (Unrestricted Use SCOs shown in parentheses):

3-Methylphenol/4-Methylphenol – 0.42 mg/kg in SB9_13-14 and 6.8 mg/kg in SB9_7-8 (0.33 mg/kg)

Benzo(a)anthracene – 6.6 mg/kg in SB8_2-3 and 12 mg/kg in SB5_3-4 (1 mg/kg) Benzo(a)pyrene – 5 mg/kg in SB8_2-3 and 10 mg/kg in SB5_3-4 (1 mg/kg) Benzo(b)fluoranthene – 1.3 mg/kg in SB6_2-3 to 14 mg/kg in SB5_3-4 (1 mg/kg) Benzo(k)fluoranthene – 2.6 mg/kg in SB8_2-3 and 4.9 mg/kg in SB5_3-4 (0.8 mg/kg) Chrysene – 1.1 mg/kg in SB6_2-3 to 11 mg/kg in SB5_3-4 (1 mg/kg) Dibenzo(a,h)anthracene – 0.88 mg/kg in SB8_2-3 and 1.8 mg/kg in SB5_3-4 (0.33 mg/kg) Dibenzofuran – 20 mg/kg in SB5_3-4 (7 mg/kg) Indeno(1,2,3-cd)Pyrene – 0.72 mg/kg in SB6_2-3 to 7.3 mg/kg in SB5_3-4 (0.5 mg/kg) Naphthalene – 94 mg/kg in SB9_7-8 (12 mg/kg) Phenol – 0.35 mg/kg in SB9_13-14 and 6.5 mg/kg in SB9_7-8 (0.33 mg/kg)

Metals

Nine metals were detected in soil at concentrations exceeding their respective Unrestricted Use SCOs. The following metals and corresponding detected concentration ranges exceeded Unrestricted Use SCOs (Unrestricted Use SCOs shown in parentheses):

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Arsenic – 16 mg/kg in SB6_2-3 to 42 mg/kg in SB5_3-4 (13 mg/kg) Barium – 420 mg/kg in SB01_7-8 to 890 mg/kg in SB6_2-3 (13 mg/kg) Copper – 53 mg/kg in SB8_2-3 to 1,400 mg/kg in SB6_6.5-7.5 (50 mg/kg) Lead – 130 mg/kg in SB5_9-10 to 1,400 mg/kg in SB1_7-8 (63 mg/kg) Mercury – 0.24 mg/kg in SB01_11-12 to 120 mg/kg in SB04_13-14 (0.18 mg/kg) Nickel – 31 mg/kg in SB10_10-11 (duplicate of SB10_10-11) to 76 mg/kg in SB10_7-8 (30

mg/kg) Selenium – 9.8 mg/kg in SB01_11-12 (30 mg/kg) Silver – 2.2 mg/kg in SB6_2-3 to 4.2 mg/kg in SB04_3-4 (3.9 mg/kg) Zinc – 290 mg/kg in SB5_9-10 to 2,200 mg/kg in SB6_6.5-7.5 (109 mg/kg)

PCBs

Three PCB compounds were detected in soil at concentrations exceeding their respective Unrestricted Use SCOs. The following PCBs and corresponding detected concentration ranges exceeded Unrestricted Use SCOs (Unrestricted Use SCOs shown in parentheses):

Aroclor 1242 – 1.39 mg/kg in SB8_2-3 (0.1 mg/kg) Aroclor 1254 – 0.94 mg/kg in SB8_2-3 to 4.57 mg/kg in SB9_7-8 (0.1 mg/kg) Aroclor 1260 –0.112 mg/kg in SB8_2-3 (0.1 mg/kg) Total PCBs – 2.44 mg/kg in SB8_2-3 to 4.57 mg/kg in SB9_7-8 (0.1 mg/kg)

4.3.2 Groundwater Results

Analytical results were compared to New York State Department of Environmental Conservation (NYSDEC) Division of Water Technical and Operation Guidance Series (TOGS) 1.1.1 Ambient Water Quality Standards and Guidance Values (SGVs) for Class GA (drinking water). The turbidity was elevated during the sampling of TMW09; however laboratory filtering was not required. Analytical results from the groundwater samples are summarized in Table 2 and presented on Figure 4. Full laboratory reports are included in Appendix F.

VOCs

Fourteen VOCs were detected in groundwater at concentration ranges above TOGS Class GA SGVs (SGVs are shown in parentheses):

1,2,4,5-Tetramethylbenzene – 6.8 μg/L in TMW08 to 550 μg/L in TMW09 (5 μg/L) 1,2,4-Trimethylbenzene – 6100 μg/L in TMW09 (5 μg/L) 1,3,5-Trimethylbenzene – 1,800 μg/L in TMW09 (5 μg/L) Benzene – 330 μg/L in TMW09 (1 μg/L)

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Ethylbenzene – 1,800 μg/L in TMW09 (5 μg/L) Isopropylbenzene – 240 μg/L in TMW09 (5 μg/L) n-Butylbenzene – 11 μg/L in TMW08 to 240 μg/L in TMW09 (5 μg/L) n-Propylbenzene – 7.8 μg/L in TMW10 to 760 μg/L in TMW09 (5 μg/L) Naphthalene – 1,700 μg/L in TMW09 (10 μg/L) o-Xylene – 3,400 μg/L in TMW09 (5 μg/L) p-Isopropyltoluene – 83 μg/L in TMW09 (5 μg/L) p/m-Xylene – 8,400 μg/L in TMW09 (5 μg/L) sec-Butylbenzene – 13 μg/L in TMW08 and 86 μg/L in TMW09 (5 μg/L) Toluene –2,700 μg/L in TMW09 (5 μg/L)

SVOCs

Fourteen SVOCs were detected in groundwater sample collected from monitoring well TMW09 at concentrations above TOGS Class GA SGVs (TOGS Class GA SGVs are shown in parentheses):

Biphenyl – 28 μg/L (5 μg/L) Phenol – 44 μg/L (1 μg/L) Acenaphthene – 53 μg/L (20 μg/L) Benzo(a)anthracene – 4.6 μg/L (0.002 μg/L) Benzo(a)pyrene – 2.2 μg/L (0 μg/L) Benzo(b)fluoranthene – 2.8 μg/L (0.002 μg/L) Chrysene – 3.7 μg/L (0.002 μg/L) Naphthalene – 540 μg/L (10 μg/L) Phenanthrene – 77 μg/L (50 μg/L)

Metals

Ten total, and six dissolved metals were detected in groundwater at concentrations exceeding their respective TOGS Class GA SGVs. The detected concentration ranges of dissolved and total metals that exceeded TOGS Class GA SGVs are presented below (TOGS Class GA SGVs are shown in parentheses):

Dissolved metals:

Antimony – 6.1 μg/L in TMW09 (3 μg/L) Barium – 1,014 μg/L in TMW03 (1,000 μg/L) Iron – 349 μg/L in TMW10 to 1,080 μg/L in TMW03 (300 μg/L) Magnesium – 50,700 μg/L in TMW10 to 128,000 μg/L in TMW03 (35,000 μg/L)

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

November 2015 Page 12

Manganese – 478.7 μg/L in TMW09 to 2,762 μg/L in TMW03 (300 μg/L) Sodium – 87,800 μg/L in TMW08 to 1,660,000 μg/L in TMW09 (20000 μg/L)

Total metals:

Antimony – 5.1 μg/L in TMW09 (3 μg/L) Barium – 1,136 μg/L in TMW09 (1,000 μg/L) Chromium 98.1 μg/L in TMW03 (50 μg/L) Copper 227 μg/L in TMW03 (200 μg/L) Iron – 359 μg/L in TMW0 to 2,500 μg/L in TMW03 (300 μg/L) Lead – 25.8 μg/L in TMW03 to 725.5 μg/L in TMW09 (25 μg/L) Magnesium – 50,700 μg/L in TMW10 to 128,000 μg/L in TMW09 (35,000 μg/L) Manganese – 7 μg/L in TMW09 to 1,820 μg/L in TMW09 (300 μg/L) Nickel 112.2 μg/L in TMW09 (100 μg/L) Sodium – 87,800 μg/L in TMW08 to 1,480,000 μg/L in TMW09 (20000 μg/L)

PCBs

PCBs were not detected in groundwater.

4.3.3 Soil Vapor Sample Results

Soil vapor results were evaluated using the NYSDOH 2006 Guidance Soil Vapor Decision Matrices and the corresponding ambient air sample results. Analytical results from the soil vapor samples are summarized in Table 3 and presented on Figure 5. Full laboratory reports are included in Appendix F.

Thirty-eight VOCs were detected in soil vapor samples. Total VOCs detected in soil vapor ranged from about 339 micrograms per cubic meter (μg/m3) in SV01 to about 5,353 μg/m3 in SV05. Total VOCs detected in the ambient air sample was 360 μg/m3.

The NYSDOH matrices address the compounds trichloroethene (TCE), tetrachloroethene (PCE), 1,1,1-trichloroethane (1,1,1-TCA), and carbon tetrachloride. The matrix evaluation presents a comparison of sub-slab and indoor air data for these VOCs and, based on the relationship between concentrations, provides recommendations for actions such as monitoring or mitigation. Indoor air samples were not collected as part of this investigation; however, the matrices provide a soil vapor concentration above which monitoring and/or mitigation is required, regardless of indoor air concentrations. As such, conservative comparisons of the soil vapor sample results were made with respect to the decision matrices.

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

November 2015 Page 13

Decision Matrix 1 of the NYSDOH Guidance addresses TCE and carbon tetrachloride. Carbon tetrachloride was not detected in any of the soil vapor samples. TCE was detected in three of the five samples at concentrations ranging from 1.09 μg/m3 (SV10) to 7.47 μg/m3 (SV03). TCE was not detected in ambient air. For TCE concentrations in soil vapor between 1 and 50 μg/m3, Matrix 1 recommends actions ranging from “no further action” to “mitigate”.

Decision Matrix 2 of the NYSDOH Guidance addresses PCE and 1,1,1-TCA. 1,1,1-TCA was detected in SV08 only, at a concentration of 1.49 μg/m3. PCE was detected in all soil vapor samples at concentrations ranging from 3.36 μg/m3 in SV01 to 82.7 μg/m3 in SV05. PCE and 1,1,1-TCA were not detected in the ambient air sample. For PCE concentrations of less than 100 μg/m3, Matrix 2 recommends actions ranging from “no further action” to “take reasonable and practical actions to identify sources(s) and reduce exposures”.

Several other VOCs were detected in soil vapor samples that were indicative of petroleum impacts; however, no Decision Matrices exist and there are no regulatory standards or guidance values established for other VOCs in New York State.

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

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5.0 CONCLUSIONS

Based on the Site investigation, the following conclusions can be made:

Conclusions

Petroleum Spill – Based on field observations and analytical results from soil and groundwater samples TMW03, TMW08 and TMW09, a petroleum spill appears to have occurred in the east portion of the Site. A spill was reported using the NYSDEC spill hotline on October 13, 2015 and assigned Spill No. 1507371.

Potential USTs –The geophysical survey identified an anomaly consistent with a UST inside the eastern boundary of the Site, adjacent to the automated-barrier gate providing access from Peck Slip. This is the same area where a former auto repair garage was noted during the Phase I ESA. The location is also proximate to boring and monitoring well locations SB8, SB9, TMW08 and TMW09 where evidence of a petroleum release were apparent.

Soil –

o Soil Characteristics – Beneath the Site-wide asphalt cap, historic fill material was observed within each soil boring to depths of about 6 to 14.5 feet bgs. The historic fill typically comprised a loose grey brown fine to medium sand with varying proportions of silt, gravel brick, concrete, wood and ash. The fill depth varied throughout the Site with no evident pattern. Native soil underlay the historic fill material. Bedrock was not encountered in any borings.

o Petroleum-Impacted Soil – Visual, olfactory, and/or instrumental evidence of petroleum impacts was observed between 7 to 26 feet bgs in borings SB03, SB08, SB09 and SB10. In addition, analytical evidence of petroleum impacts were observed in samples collected from borings SB08 and SB09, where multiple VOCs and SVOCs were detected at concentrations above Unrestricted Use SCOs.

o Historic Fill –Multiple SVOCs and metals typically found in New York City historic fill were identified at concentrations above Unrestricted Use SCOs in soil samples collected from the historic fill layer across the Site. Atypical metal concentrations in historic fill, including arsenic, barium, copper lead, mercury, and zinc, were identified in several borings. Elevated metals may relate to the

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

November 2015 Page 15

previous historical commercial uses at the Site. A 2-inch thick pink soil horizon was observed in SB9, which coincided with concentrations of multiple VOCs and SVOCs above Unrestricted Use SCOs. A 6-inch blue soil horizon was observed in SB08B, which coincided with concentrations of multiple VOCs, SVOCs and PCBs above Unrestricted Use SCOs.

o Mercury Concentrations in Historic Fill– Mercury was identified at concentrations of 63 mg/kg and 120 mg/kg in SB4 and 6 mg/kg in SB9, which exceed not only the Unrestricted Use SCO of 0.18 mg/kg, but also the Restricted Use Commercial SCO of 5.7 mg/kg. Mercury concentrations in 3 of 21 samples were greater than 4 mg/kg, which is 20-times more than the Resource Conservation and Recovery Act (RCRA) hazardous waste limit of 0.2 mg/L; therefore, soil containing potentially hazardous concentrations of mercury is present at the Site. Previous historical use identified in the Phase I ESA included a mercury warehouse and thermometer company. Mercury detected in soil does not appear to be impacting groundwater.

Groundwater –

o Groundwater was encountered at depths ranging from about 7 feet bgs in TMW10 in the south to about 14 feet bgs in TMW08 in the north. Inferred groundwater flow is to the southeast towards the East River.

o Petroleum-Impacted Groundwater – Petroleum-related VOCs were identified in groundwater at concentrations exceeding TOGS Class GA SGVs in the east (TMW08 and TMW09) and northwestern (TW-14) portions of the Site. In addition, petroleum-related SVOCs were detected above TOGS Class GA SGVs in groundwater in TMW09. The turbidity was elevated during the sampling of TMW09; however laboratory filtering was not required. A petroleum-like odor and sheen were observed in purge water from TMW03 and TMW08.

o Metal-Impacted Groundwater – Total metals antimony, barium chromium, copper, iron, lead, magnesium, manganese, mercury nickel and sodium were detected in concentrations exceeding TOGS Class GA SGV. Dissolved antimony, iron, magnesium, manganese, and sodium were detected in filtered samples at concentrations exceeding TOGS Class GA SGVs. These metals are likely related to brackish groundwater conditions. Mercury, detected in soil does, not appear to be impacting groundwater.

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Phase II Environmental Site Investigation 250 Water Street New York, New York Langan Project No. 170381201

November 2015 Page 16

Soil Vapor – Soil vapor sampling results indicate the presence of several VOCs, including chlorinated solvents and petroleum-related compounds, above the range of ambient air concentrations. The detected concentrations of PCE and TCE were applied to the NYSDOH matrices, the concentrations resulted in recommended actions ranging from “no further action” to “mitigate”.

6.0 LIMITATIONS

This Phase II ESI report was prepared expressly for Peck Slip Associates LLC for the property at 250 Water Street, New York, New York and for the objectives defined herein. Langan cannot assume responsibility for the use of this Report for any property other than the specific site addressed in this report, or by any third party without specific written authorization from Langan.

The conclusions, opinions, and recommendations provided in this report are based on subsurface conditions ascertained from the analysis of a limited number of samples and from a previous Phase I ESA prepared by Langan. Recommendations provided are contingent upon one another and no recommendation should be relied upon or considered effective independent of the others. Actual conditions encountered may differ substantially from those presented herein and should be brought to our attention whereby we may determine how such changes may affect our conclusions, opinions and recommendations.

Page 21: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

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LOCATION SB01_7-8 SB01_11-12SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 7 to 8 11 to 12VOCs (mg/kg)

Total VOCs ND NDSVOCs (mg/kg)

Total SVOCs ND NDPCBs (mg/kg)

Aroclor 1254 4.57 0.0394 UPCBs, Total 4.57 0.0683Total Metals (mg/kg)Arsenic, Total 10 27Barium, Total 420 88Copper, Total 240 82Lead, Total 1400 150Mercury, Total 0.76 0.24Nickel, Total 12 27Selenium, Total 1.8 U 9.8Zinc, Total 400 58

LOCATION SB02_12-13SAMPLING DATE 10/3/2015SAMPLE DEPTH (feet bgs) 12 to 13VOCs (mg/kg)

Total VOCs NDSVOCs (mg/kg)

Total SVOCs NDPCBs (mg/kg)

Total PCBs NDTotal Metals (mg/kg)Arsenic, Total NE

LOCATION SB4_3-4 SB4_13-14SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 3 to 4 13 to 14VOCs (mg/kg)

Total VOCs ND NDSVOCs (mg/kg)

Total SVOCs ND NDPCBs (mg/kg)

Total PCBs ND NDTotal Metals (mg/kg)Copper, Total 83 20Lead, Total 340 4.1 UMercury, Total 63 120Nickel, Total 27 34Silver, Total 4.2 0.52 J

LOCATION SB5_3-4 SB5_9-10SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 3 to 4 9 to 10VOCs (mg/kg)

Total VOCs ND NDSVOCs (mg/kg)Benzo(a)anthracene 12 0.09 JBenzo(a)pyrene 10 0.096 JBenzo(b)fluoranthene 14 0.13Benzo(k)fluoranthene 4.9 0.046 JChrysene 11 0.092 JDibenzo(a,h)anthracene 1.8 0.12 UIndeno(1,2,3-cd)Pyrene 7.3 0.068 JPCBs (mg/kg)

Total PCBs ND NDTotal Metals (mg/kg)Arsenic, Total 42 4.8Barium, Total 800 38Copper, Total 170 98Lead, Total 970 130Mercury, Total 2 0.1Zinc, Total 1000 290

LOCATION SB7_13-14 SB7_18-19SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 13 to 14 18 to 19VOCs (mg/kg)

Total VOCs NE NESVOCs (mg/kg)

Total SVOCs ND NDPCBs (mg/kg)

Total PCBs ND NDTotal Metals (mg/kg)Arsenic, Total NE NE

LOCATION SB8_2-3 SB8_19-20 SB8_27-28SAMPLING DATE 10/3/2015 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 2 to 3 19 to 20 27 to 28VOCs (mg/kg)Xylenes, Total 0.66 0.14 U 0.0023 USVOCs (mg/kg)Benzo(a)anthracene 6.6 0.12 U 0.12 UBenzo(a)pyrene 5 0.16 U 0.16 UBenzo(b)fluoranthene 7.5 0.12 U 0.12 UBenzo(k)fluoranthene 2.6 0.12 U 0.12 UChrysene 6 0.12 U 0.12 UDibenzo(a,h)anthracene 0.88 0.12 U 0.12 UIndeno(1,2,3-cd)Pyrene 3.3 0.16 U 0.16 UPCBs (mg/kg)

Aroclor 1242 1.39 0.0404 U 0.0387 UAroclor 1254 0.94 0.0404 U 0.0387 UAroclor 1260 0.112 J 0.0404 U 0.0387 UPCBs, Total 2.44 J 0.0404 U 0.0387 UTotal Metals (mg/kg)Copper, Total 53 7.6 6.4Lead, Total 270 4.4 J 4.6 UMercury, Total 0.47 0.04 J 0.03 JZinc, Total 340 14 12

LOCATION SB9_7-8 SB9_13-14 SB9_19-20SAMPLING DATE 10/3/2015 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 7 to 8 13 to 14 19 to 20VOCs (mg/kg)1,2,4-Trimethylbenzene 30 1200 0.0281,3,5-Trimethylbenzene 6.1 330 0.0092Benzene 0.31 14 0.0008Ethylbenzene 7.8 250 0.0017n-Butylbenzene 1.2 63 0.0037n-Propylbenzene 4.6 140 0.0038Naphthalene 80 450 0.017Toluene 6.8 230 0.0012 Jtrans-1,2-Dichloroethene 0.28 U 18 0.002 UXylenes, Total 45 1800 0.013SVOCs (mg/kg)3-Methylphenol/4-Methylphenol 6.8 0.42 0.31 UDibenzofuran 20 1.4 0.1 JNaphthalene 94 12 1.3Phenol 6.5 0.35 0.22 UPCBs (mg/kg)

Total PCBs ND ND NDTotal Metals (mg/kg)Mercury, Total 0.56 6 0.09

LOCATION SB10_7-8 SB10_10-11 DUP01_100315SAMPLING DATE 10/3/2015 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 7 to 8 10 to 11 10 to 11VOCs (mg/kg)

Total VOCs NE NE NESVOCs (mg/kg)

Total SVOCs ND ND NDPCBs (mg/kg)

Total PCBs ND ND NDTotal Metals (mg/kg)Nickel, Total 76 25 31

LOCATION SB6_2-3 SB6_6.5-7.5SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 2 to 3 6.5 to 7.5VOCs (mg/kg)

Total VOCs ND NDSVOCs (mg/kg)Benzo(b)fluoranthene 1.3 0.16Chrysene 1.1 0.11 JIndeno(1,2,3-cd)Pyrene 0.72 0.13 JPCBs (mg/kg)

Total PCBs ND NDTotal Metals (mg/kg)Arsenic, Total 16 24Barium, Total 890 130Copper, Total 150 1400Lead, Total 680 1200Mercury, Total 1.3 1.7Silver, Total 2.2 4Zinc, Total 460 2200

LOCATION SB3_13.5-14.5 SB3_19-20SAMPLING DATE 10/3/2015 10/3/2015SAMPLE DEPTH (feet bgs) 13.5 to 14.5 19 to 20VOCs (mg/kg)

Acetone 1.9 J 0.0057 JSVOCs (mg/kg)

Total SVOCs ND NDPCBs (mg/kg)

Total PCBs ND NDTotal Metals (mg/kg)Arsenic, Total NE NE

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VOCs (mg/kg)1,2,4-Trimethylbenzene 3.61,3,5-Trimethylbenzene 8.4Acetone 0.05Benzene 0.06Ethylbenzene 1n-Butylbenzene 12n-Propylbenzene 3.9Naphthalene 12Toluene 0.7trans-1,2-Dichloroethene 0.19Xylenes, Total 0.26SVOCs (mg/kg)3-Methylphenol/4-Methylphenol 0.33Benzo(a)anthracene 1Benzo(a)pyrene 1Benzo(b)fluoranthene 1Benzo(k)fluoranthene 0.8Chrysene 1Dibenzo(a,h)anthracene 0.33Dibenzofuran 7Indeno(1,2,3-cd)Pyrene 0.5Naphthalene 12Phenol 0.33PCBs (mg/kg)

Aroclor 1242 0.1Aroclor 1254 0.1Aroclor 1260 0.1PCBs, Total 0.1Total Metals (mg/kg)Arsenic, Total 13Barium, Total 350Copper, Total 50Lead, Total 63Mercury, Total 0.18Nickel, Total 30Selenium, Total 3.9Silver, Total 2Zinc, Total 109

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LOCATION TMW01_100315SAMPLING DATE 10/3/2015VOCs (μg/L)Total VOCs NDSVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Magnesium, Dissolved 103000Sodium, Dissolved 881000Total Metals (μg/L)Iron, Total 359Magnesium, Total 101000Sodium, Total 882000

LOCATION TMW08_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 6.8n-Butylbenzene 11sec-Butylbenzene 13SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Sodium, Dissolved 87800Total Metals (μg/L)Iron, Total 815Sodium, Total 83600

LOCATION TMW09_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 5501,2,4-Trimethylbenzene 61001,3,5-Trimethylbenzene 1800Benzene 330Ethylbenzene 1800Isopropylbenzene 240 Jn-Butylbenzene 240 Jn-Propylbenzene 760Naphthalene 1700o-Xylene 3400p-Isopropyltoluene 83 Jp/m-Xylene 8400sec-Butylbenzene 86 JToluene 2700SVOCs (μg/L)Biphenyl 28Phenol 44Acenaphthene 53Benzo(a)anthracene 4.6 JBenzo(a)pyrene 2.2 JBenzo(b)fluoranthene 2.8 JChrysene 3.7 JNaphthalene 540Phenanthrene 77PCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Antimony, Dissolved 6.1Iron, Dissolved 697Magnesium, Dissolved 90800Manganese, Dissolved 478.7Sodium, Dissolved 2E+06Total Metals (μg/L)Antimony, Total 5.1Barium, Total 1136Chromium, Total 98.1Copper, Total 227Iron, Total 41500Lead, Total 725.5Magnesium, Total 111000Manganese, Total 1820Nickel, Total 112.2Sodium, Total 1E+06

LOCATION TMW10_100315 DUP02_100315SAMPLING DATE 10/3/2015 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 10 10n-Propylbenzene 7.8 7.9SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total ND NDDissolved Metals (μg/L)Iron, Dissolved 349 336Magnesium, Dissolved 50700 54800Manganese, Dissolved 292.4 315.8Sodium, Dissolved 494000 536000Total Metals (μg/L)Iron, Total 668 906Magnesium, Total 40700 44000Sodium, Total 460000 460000

LOCATION TMW03_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 10SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Barium, Dissolved 1014Iron, Dissolved 1080Magnesium, Dissolved 128000Manganese, Dissolved 2762Sodium, Dissolved 930000Total Metals (μg/L)Iron, Total 2500Lead, Total 25.8Magnesium, Total 128000Manganese, Total 2850Sodium, Total 966000

ANALYTENYSDEC TOGS 1.1.1

Standards and GuidanceValues - GA

Volatile Organic Compounds (μg/L)1,2,4,5-Tetramethylbenzene 51,2,4-Trimethylbenzene 51,3,5-Trimethylbenzene 5Benzene 1Ethylbenzene 5Isopropylbenzene 5n-Butylbenzene 5n-Propylbenzene 5Naphthalene 10o-Xylene 5p-Isopropyltoluene 5p/m-Xylene 5sec-Butylbenzene 5Toluene 5Semivolatile Organic Compounds (μg/L)Biphenyl 5Phenol 1Acenaphthene 20Benzo(a)anthracene 0.002Benzo(a)pyrene 0Benzo(b)fluoranthene 0.002Chrysene 0.002Naphthalene 10Phenanthrene 50Polychlorinated Biphenyls (μg/L)PCBs, Total 0.09Dissolved Metals (μg/L)Antimony, Dissolved 3Barium, Dissolved 1000Iron, Dissolved 300Magnesium, Dissolved 35000Manganese, Dissolved 300Sodium, Dissolved 20000Total Metals (μg/L)Antimony, Total 3Barium, Total 1000Chromium 50Copper, Total 200Iron, Total 300Lead, Total 25Magnesium, Total 35000Manganese, Total 300Mercury, Total 0.7Nickel, Total 100Sodium, Total 20000

. I

LANEiAN Projccl

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Page 26: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

Filename: \\langan.com\data\NY\data2\170381201\Cadd Data - 170381201\2D-DesignFiles\GW Tag Map_NM.dwg Date: 11/13/2015 Time: 13:04 User: dhannam Style Table: Langan.stb Layout: ANSIB-BL

WARNING: IT IS A VIOLATION OF THE NYSEDUCATION LAW ARTICLE 145 FOR ANY PERSON,UNLESS HE IS ACTING UNDER THE DIRECTION OF ALICENSED PROFESSIONAL ENGINEER, TO ALTER THISITEM IN ANY WAY.

21 Penn Plaza, 360 West 31st Street, 8th FloorNew York, NY 10001

T: 212.479.5400 F: 212.479.5444 www.langan.com

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LOCATION TMW01_100315SAMPLING DATE 10/3/2015VOCs (μg/L)Total VOCs NDSVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Magnesium, Dissolved 103000Sodium, Dissolved 881000Total Metals (μg/L)Iron, Total 359Magnesium, Total 101000Sodium, Total 882000

LOCATION TMW08_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 6.8n-Butylbenzene 11sec-Butylbenzene 13SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Sodium, Dissolved 87800Total Metals (μg/L)Iron, Total 815Sodium, Total 83600

LOCATION TMW09_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 5501,2,4-Trimethylbenzene 61001,3,5-Trimethylbenzene 1800Benzene 330Ethylbenzene 1800Isopropylbenzene 240 Jn-Butylbenzene 240 Jn-Propylbenzene 760Naphthalene 1700o-Xylene 3400p-Isopropyltoluene 83 Jp/m-Xylene 8400sec-Butylbenzene 86 JToluene 2700SVOCs (μg/L)Biphenyl 28Phenol 44Acenaphthene 53Benzo(a)anthracene 4.6 JBenzo(a)pyrene 2.2 JBenzo(b)fluoranthene 2.8 JChrysene 3.7 JNaphthalene 540Phenanthrene 77PCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Antimony, Dissolved 6.1Iron, Dissolved 697Magnesium, Dissolved 90800Manganese, Dissolved 478.7Sodium, Dissolved 2E+06Total Metals (μg/L)Antimony, Total 5.1Barium, Total 1136Chromium, Total 98.1Copper, Total 227Iron, Total 41500Lead, Total 725.5Magnesium, Total 111000Manganese, Total 1820Nickel, Total 112.2Sodium, Total 1E+06

LOCATION TMW10_100315 DUP02_100315SAMPLING DATE 10/3/2015 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 10 10n-Propylbenzene 7.8 7.9SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total ND NDDissolved Metals (μg/L)Iron, Dissolved 349 336Magnesium, Dissolved 50700 54800Manganese, Dissolved 292.4 315.8Sodium, Dissolved 494000 536000Total Metals (μg/L)Iron, Total 668 906Magnesium, Total 40700 44000Sodium, Total 460000 460000

LOCATION TMW03_100315SAMPLING DATE 10/3/2015VOCs (μg/L)1,2,4,5-Tetramethylbenzene 10SVOCs (μg/L)Total SVOCs NEPCBs (μg/L)PCBs, Total NDDissolved Metals (μg/L)Barium, Dissolved 1014Iron, Dissolved 1080Magnesium, Dissolved 128000Manganese, Dissolved 2762Sodium, Dissolved 930000Total Metals (μg/L)Iron, Total 2500Lead, Total 25.8Magnesium, Total 128000Manganese, Total 2850Sodium, Total 966000

ANALYTENYSDEC TOGS 1.1.1

Standards and GuidanceValues - GA

Volatile Organic Compounds (μg/L)1,2,4,5-Tetramethylbenzene 51,2,4-Trimethylbenzene 51,3,5-Trimethylbenzene 5Benzene 1Ethylbenzene 5Isopropylbenzene 5n-Butylbenzene 5n-Propylbenzene 5Naphthalene 10o-Xylene 5p-Isopropyltoluene 5p/m-Xylene 5sec-Butylbenzene 5Toluene 5Semivolatile Organic Compounds (μg/L)Biphenyl 5Phenol 1Acenaphthene 20Benzo(a)anthracene 0.002Benzo(a)pyrene 0Benzo(b)fluoranthene 0.002Chrysene 0.002Naphthalene 10Phenanthrene 50Polychlorinated Biphenyls (μg/L)PCBs, Total 0.09Dissolved Metals (μg/L)Antimony, Dissolved 3Barium, Dissolved 1000Iron, Dissolved 300Magnesium, Dissolved 35000Manganese, Dissolved 300Sodium, Dissolved 20000Total Metals (μg/L)Antimony, Total 3Barium, Total 1000Chromium 50Copper, Total 200Iron, Total 300Lead, Total 25Magnesium, Total 35000Manganese, Total 300Nickel, Total 100Sodium, Total 20000

. I

LANEiAN Projccl

250 WATER STREET ui,..n Ent,_,,.,_ Elllll'lll'nltlTN~ RI,....,.., .,a

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Page 27: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

TABLES

Page 28: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

Table 1

Soil Sample Analytical Results SummaryPhase II ESI Report250 Water Street

New York, New YorkLangan Project No. 170381201

LOCATIONSAMPLING DATELAB SAMPLE IDSAMPLE DEPTH (feet bgs)Volatile Organic Compounds (mg/kg)1,2,4,5-Tetramethylbenzene ~ 0.0056 U 0.0054 U 0.0047 U 13 0.0052 U 0.0052 U 0.0047 U 0.006 U 0.00049 J 0.0059 U 0.0044 U 0.0048 U 0.0011 J1,2,4-Trimethylbenzene 3.6 0.007 U 0.0068 U 0.0058 U 7.1 U 0.0066 U 0.0065 U 0.0058 U 0.0075 U 0.0018 J 0.0074 U 0.0055 U 0.006 U 0.0054 U1,2-Dichlorobenzene 1.1 0.007 U 0.0068 U 0.0058 U 7.1 U 0.0066 U 0.0065 U 0.0058 U 0.0075 U 0.0054 U 0.0074 U 0.0055 U 0.006 U 0.0054 U1,3,5-Trimethylbenzene 8.4 0.007 U 0.0068 U 0.0058 U 7.1 U 0.0066 U 0.0065 U 0.0058 U 0.0075 U 0.00093 J 0.0074 U 0.0055 U 0.006 U 0.0054 U1,4-Dichlorobenzene 1.8 0.007 U 0.0068 U 0.0058 U 7.1 U 0.0066 U 0.0065 U 0.0058 U 0.0075 U 0.0054 U 0.0074 U 0.0055 U 0.006 U 0.0054 U2-Butanone 0.12 0.014 U 0.014 U 0.012 U 14 U 0.013 U 0.013 U 0.012 U 0.015 U 0.011 U 0.015 U 0.011 U 0.012 U 0.011 UAcetone 0.05 0.014 U 0.014 U 0.012 U 1.9 J 0.0057 J 0.013 U 0.012 U 0.0035 J 0.0048 J 0.015 U 0.011 U 0.0064 J 0.0073 JBenzene 0.06 0.00033 J 0.0014 U 0.0012 U 1.4 U 0.0013 U 0.0013 U 0.0012 U 0.00033 J 0.0024 0.0015 U 0.0011 U 0.00072 J 0.00026 JEthylbenzene 1 0.0014 U 0.0014 U 0.0012 U 1.4 U 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.0011 UIsopropylbenzene ~ 0.0014 U 0.0014 U 0.0012 U 0.56 J 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.0029 n-Butylbenzene 12 0.0014 U 0.0014 U 0.0012 U 5.3 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.00034 Jn-Propylbenzene 3.9 0.0014 U 0.0014 U 0.0012 U 1.7 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.00092 JNaphthalene 12 0.007 U 0.0068 U 0.0058 U 7.1 U 0.0066 U 0.0065 U 0.0058 U 0.0075 U 0.00068 J 0.0074 U 0.0055 U 0.00027 J 0.00026 Jo-Xylene ~ 0.0028 U 0.0027 U 0.0023 U 2.8 U 0.0026 U 0.0026 U 0.0023 U 0.003 U 0.00067 J 0.003 U 0.0022 U 0.0024 U 0.0021 Up-Diethylbenzene ~ 0.0056 U 0.0054 U 0.0047 U 4.8 J 0.0052 U 0.0052 U 0.0047 U 0.006 U 0.0016 J 0.0059 U 0.0044 U 0.0048 U 0.00048 Jp-Ethyltoluene ~ 0.0056 U 0.0054 U 0.0047 U 5.7 U 0.0052 U 0.0052 U 0.0047 U 0.006 U 0.00088 J 0.0059 U 0.0044 U 0.0048 U 0.0043 Up-Isopropyltoluene ~ 0.0014 U 0.0014 U 0.0012 U 1.4 U 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.0011 Up/m-Xylene ~ 0.0028 U 0.0027 U 0.0023 U 2.8 U 0.0026 U 0.0026 U 0.0023 U 0.003 U 0.00071 J 0.003 U 0.0022 U 0.0024 U 0.0021 Usec-Butylbenzene 11 0.0014 U 0.0014 U 0.0012 U 4.1 0.0013 U 0.0013 U 0.0012 U 0.0015 U 0.0011 U 0.0015 U 0.0011 U 0.0012 U 0.0013 Styrene ~ 0.0028 U 0.0027 U 0.0023 U 2.8 U 0.0026 U 0.0026 U 0.0023 U 0.003 U 0.0021 U 0.003 U 0.0022 U 0.0024 U 0.0021 UTetrachloroethene 1.3 0.0014 U 0.0014 U 0.0012 U 1.4 U 0.0013 U 0.0013 U 0.0012 U 0.0018 0.00073 J 0.0015 U 0.0011 U 0.0012 U 0.0011 UToluene 0.7 0.0021 U 0.002 U 0.0018 U 2.1 U 0.002 U 0.002 U 0.0017 U 0.0022 U 0.0016 0.0022 U 0.0016 U 0.0003 J 0.0016 Utrans-1,2-Dichloroethene 0.19 0.0021 U 0.002 U 0.0018 U 2.1 U 0.002 U 0.002 U 0.0017 U 0.0022 U 0.0016 U 0.0022 U 0.0016 U 0.0018 U 0.0016 UXylenes, Total 0.26 0.0028 U 0.0027 U 0.0023 U 2.8 U 0.0026 U 0.0026 U 0.0023 U 0.003 U 0.0014 J 0.003 U 0.0022 U 0.0024 U 0.0021 USemivolatile Organics (mg/kg)2-Methylnaphthalene ~ 0.06 J 0.24 U 0.22 U 0.24 U 0.24 U 0.23 U 0.21 U 0.57 0.24 U 0.25 U 0.24 U 0.23 U 0.24 U2-Methylphenol 0.33 0.19 U 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 U3-Methylphenol/4-Methylphenol 0.33 0.27 U 0.29 U 0.27 U 0.28 U 0.29 U 0.27 U 0.25 U 0.073 J 0.28 U 0.3 U 0.29 U 0.28 U 0.29 UAcenaphthene 20 0.12 J 0.16 U 0.15 U 0.68 0.16 U 0.15 U 0.14 U 1.5 0.16 U 0.12 J 0.16 U 0.15 U 0.16 UAcenaphthylene 100 0.093 J 0.16 U 0.15 U 0.16 U 0.16 U 0.15 U 0.14 U 1.8 0.037 J 0.22 0.16 U 0.15 U 0.16 UAnthracene 100 0.42 0.12 U 0.11 U 0.52 0.12 U 0.042 J 0.1 U 4.5 0.052 J 0.25 0.12 U 0.12 U 0.12 UBenzo(a)anthracene 1 0.92 0.12 U 0.11 U 0.12 U 0.12 U 0.11 0.1 U 12 0.09 J 1 0.1 J 0.12 U 0.12 UBenzo(a)pyrene 1 0.73 0.058 J 0.15 U 0.16 U 0.16 U 0.12 J 0.14 U 10 0.096 J 0.91 0.15 J 0.15 U 0.16 UBenzo(b)fluoranthene 1 0.99 0.12 U 0.11 U 0.12 U 0.12 U 0.12 0.1 U 14 0.13 1.3 0.16 0.12 U 0.12 UBenzo(ghi)perylene 100 0.49 0.16 U 0.15 U 0.16 U 0.16 U 0.057 J 0.14 U 6.8 0.066 J 0.74 0.091 J 0.15 U 0.16 UBenzo(k)fluoranthene 0.8 0.34 0.12 U 0.11 U 0.12 U 0.12 U 0.048 J 0.1 U 4.9 0.046 J 0.51 0.06 J 0.12 U 0.12 UBiphenyl ~ 0.43 U 0.46 U 0.43 U 0.45 U 0.47 U 0.43 U 0.4 U 0.45 U 0.45 U 0.47 U 0.46 U 0.44 U 0.46 UBis(2-Ethylhexyl)phthalate ~ 0.14 J 0.2 U 0.089 J 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 UButyl benzyl phthalate ~ 0.19 U 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 UCarbazole ~ 0.19 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 1.9 0.2 U 0.19 J 0.2 U 0.19 U 0.2 UChrysene 1 0.99 0.12 U 0.11 U 0.12 U 0.12 U 0.1 J 0.1 U 11 0.092 J 1.1 0.11 J 0.12 U 0.12 UDi-n-butylphthalate ~ 0.19 U 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 UDi-n-octylphthalate ~ 0.19 U 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 UDibenzo(a,h)anthracene 0.33 0.14 0.12 U 0.11 U 0.12 U 0.12 U 0.11 U 0.1 U 1.8 0.12 U 0.18 0.12 U 0.12 U 0.12 UDibenzofuran 7 0.13 J 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 1.4 0.2 U 0.098 J 0.2 U 0.19 U 0.2 UFluoranthene 100 1.9 0.12 U 0.11 U 0.066 J 0.12 U 0.24 0.1 U 28 0.16 2.3 0.14 0.12 U 0.12 UFluorene 30 0.15 J 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 1.6 0.2 U 0.1 J 0.2 U 0.19 U 0.2 UIndeno(1,2,3-cd)Pyrene 0.5 0.47 0.057 J 0.15 U 0.16 U 0.16 U 0.1 J 0.14 U 7.3 0.068 J 0.72 0.13 J 0.15 U 0.16 UNaphthalene 12 0.097 J 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 1 0.069 J 0.069 J 0.2 U 0.19 U 0.2 UPhenanthrene 100 1.8 0.12 U 0.11 U 0.4 0.12 U 0.2 0.1 U 18 0.19 1.7 0.076 J 0.12 U 0.12 UPhenol 0.33 0.19 U 0.2 U 0.19 U 0.2 U 0.2 U 0.19 U 0.18 U 0.2 U 0.2 U 0.2 U 0.2 U 0.19 U 0.2 UPyrene 100 1.7 0.12 U 0.11 U 0.18 0.12 U 0.2 0.1 U 23 0.14 1.9 0.12 0.12 U 0.12 UPolychlorinated Biphenyls (mg/kg)Aroclor 1242 0.1 0.367 U 0.0394 U 0.037 U 0.0383 U 0.04 U 0.0364 U 0.0344 U 0.0379 U 0.0385 U 0.039 U 0.0389 U 0.0375 U 0.0403 UAroclor 1254 0.1 4.57 0.0394 U 0.037 U 0.0383 U 0.04 U 0.0364 U 0.0344 U 0.0379 U 0.0385 U 0.0289 J 0.0389 U 0.0375 U 0.0403 UAroclor 1260 0.1 0.367 U 0.0683 0.037 U 0.0383 U 0.04 U 0.0364 U 0.0344 U 0.0379 U 0.0385 U 0.0103 J 0.0389 U 0.0375 U 0.0403 UPCBs, Total 0.1 4.57 0.0683 0.037 U 0.0383 U 0.04 U 0.0364 U 0.0344 U 0.0379 U 0.0385 U 0.0392 J 0.0389 U 0.0375 U 0.0403 UTotal Metals (mg/kg)Aluminum, Total ~ 4200 7300 2600 5000 2500 6900 3200 6000 3900 7000 4200 2300 4700Antimony, Total ~ 4.4 U 4.7 U 4.4 U 4.6 U 4.8 U 1.6 J 4.1 U 10 4.4 7.9 28 4.7 U 4.7 UArsenic, Total 13 10 27 3.4 3.7 2.6 7 3 42 4.8 16 24 2.3 4.7Barium, Total 350 420 88 22 33 17 160 39 800 38 890 130 8.5 54Beryllium, Total 7.2 0.25 J 0.42 J 0.26 J 0.3 J 0.16 J 0.33 J 0.2 J 0.38 J 0.29 J 0.37 J 0.27 J 0.15 J 0.28 JCadmium, Total 2.5 0.21 J 0.94 U 0.89 U 0.93 U 0.96 U 0.86 U 0.81 U 1.5 0.6 J 1 1.9 0.94 U 0.94 UCalcium, Total ~ 46000 66000 1300 860 1100 24000 1600 31000 1400 36000 12000 810 1500Chromium, Total ~ 16 14 6.8 13 6.1 14 9.7 29 9.9 21 280 5.5 11Cobalt, Total ~ 3 4.5 2.8 3.6 3.2 5.8 4.5 5.6 3.4 4.1 5.6 2.6 5Copper, Total 50 240 82 8.9 9.8 8.6 83 20 170 98 150 1400 7.2 12Iron, Total ~ 15000 9900 6700 9800 6200 12000 8400 39000 8700 14000 25000 5600 11000Lead, Total 63 1400 150 2.1 J 4.6 U 4.8 U 340 4.1 U 970 130 680 1200 4.7 U 4.7 UMagnesium, Total ~ 4200 7400 2000 2200 2600 4400 4300 3100 2000 2200 2300 2000 3200Manganese, Total 1600 270 440 70 160 770 490 200 320 69 240 240 58 340Mercury, Total 0.18 0.76 0.24 0.1 0.04 J 0.03 J 63 120 2 0.1 1.3 1.7 0.04 J 0.03 JNickel, Total 30 12 27 10 29 25 27 34 25 29 15 23 12 16Potassium, Total ~ 850 1200 660 870 520 1300 780 730 580 900 740 520 1200Selenium, Total 3.9 1.8 U 9.8 1.8 U 1.9 U 1.9 U 1.6 J 1.6 U 0.49 J 1.9 U 1.9 U 1.4 J 1.9 U 1.9 USilver, Total 2 0.89 U 0.94 U 0.89 U 0.93 U 0.96 U 4.2 0.52 J 0.98 0.95 U 2.2 4 0.94 U 0.94 USodium, Total ~ 690 1000 110 J 260 180 J 220 130 J 1300 390 950 190 130 J 210 Vanadium, Total ~ 14 17 12 13 6.9 16 11 51 11 27 16 6.3 13Zinc, Total 109 400 58 37 15 12 99 21 1000 290 460 2200 10 23

Notes:

2. Only detected compounds are shown in the table.

4. Method Detection Limits exceeding SCO Criteria are italicized5. feet bgs = feet below ground surface6. mg/kg = milligrams per kilogram7. ~ = No criterion exists8. DUP01_100315 is a duplicate of SB10_10-11Qualifiers:U = Not detected at the reported detection limit for the sample

1. Soil sample analytical results are compared to the New York State Department of Environmental Conservation (NYSDEC) Title 6 of the official compilation of New York Codes, Rules, and Regulations (NYCRR) Part 375 Unrestricted Use Soil Cleanup Objectives (SCO).

SB5_3-4

L1525052-213 to 4 13 to 14 3 to 4

NYSDED Part 375 Unrestricted Use SCO

SB01_7-8 SB01_11-12 SB02_12-13 SB3_13.5-14.5 SB3_19-20

L1525052-0810/3/2015 10/3/2015 10/3/2015 10/3/2015

SB5_9-10SB04_3-4 SB04_13-1410/3/2015

L1525052-18 L1525052-19 L1525052-20 L1525052-0710/3/2015

L1525052-01 L1525052-16 L1525052-17

J = Detected above the Method Detection Limit but below the Reporting Limit; therefore, the reported result is an estimated

3. NYSDEC Part 375 Unrestricted Use SCO exceedances are bolded and highlighted

10/3/201510/3/2015 10/3/2015SB6_2-3 SB6_6.5-7.5 SB7_13-14 SB7_18-19

10/3/2015 10/3/2015 10/3/2015 10/3/2015

7 to 8 11 to 12 12 to 13 13.5 to 14.5 19 to 20L1525052-09L1525052-12L1525052-22

13 to 14 18 to 19L1525052-04

9 to 10 2 to 3 6.5 to 7.5

Page 1 of 2

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Page 29: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

Table 1

Soil Sample Analytical Results SummaryPhase II ESI Report250 Water Street

New York, New YorkLangan Project No. 170381201

LOCATIONSAMPLING DATELAB SAMPLE IDSAMPLE DEPTH (feet bgs)Volatile Organic Compounds (mg/kg)1,2,4,5-Tetramethylbenzene ~1,2,4-Trimethylbenzene 3.61,2-Dichlorobenzene 1.11,3,5-Trimethylbenzene 8.41,4-Dichlorobenzene 1.82-Butanone 0.12Acetone 0.05Benzene 0.06Ethylbenzene 1Isopropylbenzene ~n-Butylbenzene 12n-Propylbenzene 3.9Naphthalene 12o-Xylene ~p-Diethylbenzene ~p-Ethyltoluene ~p-Isopropyltoluene ~p/m-Xylene ~sec-Butylbenzene 11Styrene ~Tetrachloroethene 1.3Toluene 0.7trans-1,2-Dichloroethene 0.19Xylenes, Total 0.26Semivolatile Organics (mg/kg)2-Methylnaphthalene ~2-Methylphenol 0.333-Methylphenol/4-Methylphenol 0.33Acenaphthene 20Acenaphthylene 100Anthracene 100Benzo(a)anthracene 1Benzo(a)pyrene 1Benzo(b)fluoranthene 1Benzo(ghi)perylene 100Benzo(k)fluoranthene 0.8Biphenyl ~Bis(2-Ethylhexyl)phthalate ~Butyl benzyl phthalate ~Carbazole ~Chrysene 1Di-n-butylphthalate ~Di-n-octylphthalate ~Dibenzo(a,h)anthracene 0.33Dibenzofuran 7Fluoranthene 100Fluorene 30Indeno(1,2,3-cd)Pyrene 0.5Naphthalene 12Phenanthrene 100Phenol 0.33Pyrene 100Polychlorinated Biphenyls (mg/kg)Aroclor 1242 0.1Aroclor 1254 0.1Aroclor 1260 0.1PCBs, Total 0.1Total Metals (mg/kg)Aluminum, Total ~Antimony, Total ~Arsenic, Total 13Barium, Total 350Beryllium, Total 7.2Cadmium, Total 2.5Calcium, Total ~Chromium, Total ~Cobalt, Total ~Copper, Total 50Iron, Total ~Lead, Total 63Magnesium, Total ~Manganese, Total 1600Mercury, Total 0.18Nickel, Total 30Potassium, Total ~Selenium, Total 3.9Silver, Total 2Sodium, Total ~Vanadium, Total ~Zinc, Total 109

Notes:

2. Only detected compounds are shown in the table.

4. Method Detection Limits exceeding SCO Criteria are italicized5. feet bgs = feet below ground surface6. mg/kg = milligrams per kilogram7. ~ = No criterion exists8. DUP01_100315 is a duplicate of SB10_10-11Qualifiers:U = Not detected at the reported detection limit for the sample

1. Soil sample analytical results are compared to the New York State Department of Environmental Conservation (NYSDEC) Title 6 of the official compilation of New York Codes, Rules, and Regulations (NYCRR) Part 375 Unrestricted Use Soil Cleanup Objectives (SCO).

NYSDED Part 375 Unrestricted Use SCO

J = Detected above the Method Detection Limit but below the Reporting Limit; therefore, the reported result is an estimated

3. NYSDEC Part 375 Unrestricted Use SCO exceedances are bolded and highlighted

0.31 0.29 U 0.0003 J 2.9 150 0.008 0.022 0.0043 U 0.0041 U1.1 0.36 U 0.0057 U 30 1200 0.028 0.00026 J 0.0054 U 0.0052 U

0.05 J 0.36 U 0.0057 U 0.14 J 60 U 0.0065 U 0.0052 U 0.0054 U 0.0052 U0.39 0.36 U 0.0057 U 6.1 330 0.0092 0.0052 U 0.0054 U 0.0052 U

0.044 J 0.36 U 0.0057 U 0.048 J 60 U 0.0065 U 0.0052 U 0.0054 U 0.0052 U0.76 U 0.72 U 0.011 U 1.9 U 120 U 0.037 0.01 U 0.011 U 0.01 U0.76 U 0.72 U 0.0031 J 1.9 U 120 U 0.019 0.014 0.008 J 0.009 J0.019 J 0.072 U 0.0011 U 0.31 14 0.0008 J 0.00052 J 0.0011 U 0.001 U

0.2 0.072 U 0.0011 U 7.8 250 0.0017 0.001 U 0.0011 U 0.001 U0.075 J 0.072 U 0.00039 J 1.6 45 0.00085 J 0.0053 0.0011 U 0.001 U0.098 0.42 0.0011 U 1.2 63 0.0037 0.0073 0.0011 U 0.001 U0.12 0.072 U 0.00044 J 4.6 140 0.0038 0.014 0.0011 U 0.001 U8.8 0.36 U 0.00055 J 80 450 0.017 0.0074 0.0054 U 0.0052 U

0.34 0.14 U 0.0023 U 14 550 0.004 0.0021 U 0.0022 U 0.0021 U0.84 0.22 J 0.0045 U 6.6 500 0.026 0.0076 0.0043 U 0.0041 U0.37 0.29 U 0.0045 U 18 920 0.018 0.00082 J 0.0043 U 0.0041 U0.11 0.039 J 0.0011 U 0.48 26 0.0011 J 0.001 U 0.0011 U 0.001 U0.32 0.14 U 0.0023 U 31 1200 0.0087 0.00068 J 0.0022 U 0.0021 U

0.072 J 0.2 0.0011 U 0.19 U 12 U 0.00093 J 0.004 0.0011 U 0.001 U0.081 J 0.14 U 0.0023 U 0.37 U 24 U 0.0026 U 0.0021 U 0.0022 U 0.0021 U0.076 U 0.072 U 0.0011 U 0.19 U 12 U 0.0013 U 0.001 U 0.0011 U 0.001 U0.16 0.019 J 0.0017 U 6.8 230 0.0012 J 0.0016 U 0.0016 U 0.0015 U0.11 U 0.11 U 0.0017 U 0.28 U 18 0.002 U 0.0016 U 0.0016 U 0.0015 U0.66 0.14 U 0.0023 U 45 1800 0.013 0.00068 J 0.0022 U 0.0021 U

1.1 0.24 U 0.23 U 96 5.6 0.94 0.24 U 0.24 U 0.24 U0.19 U 0.2 U 0.19 U 0.18 U 0.16 J 0.22 U 0.2 U 0.2 U 0.2 U0.078 J 0.29 U 0.28 U 6.8 0.42 0.31 U 0.29 U 0.3 U 0.29 U

2.3 0.16 U 0.16 U 0.15 U 1.5 0.12 J 0.16 U 0.16 U 0.16 U0.43 0.16 U 0.16 U 0.15 U 0.15 U 0.17 U 0.16 U 0.16 U 0.16 U

4 0.12 U 0.12 U 3.4 0.71 0.056 J 0.12 U 0.12 U 0.12 U6.6 0.12 U 0.12 U 0.98 0.24 0.13 U 0.12 U 0.12 U 0.12 U5 0.16 U 0.16 U 0.18 0.14 J 0.052 J 0.16 U 0.16 U 0.16 U

7.5 0.12 U 0.12 U 0.45 0.16 0.13 U 0.12 U 0.12 U 0.12 U3 0.16 U 0.16 U 0.12 J 0.058 J 0.17 U 0.16 U 0.16 U 0.16 U

2.6 0.12 U 0.12 U 0.11 0.065 J 0.13 U 0.12 U 0.12 U 0.12 U0.24 J 0.46 U 0.44 U 22 0.99 0.076 J 0.46 U 0.47 U 0.46 U6.4 0.2 U 0.19 U 0.18 U 0.19 U 0.22 U 0.2 U 0.12 J 0.2 U32 0.2 U 0.19 U 0.18 U 0.19 U 0.22 U 0.2 U 0.2 U 0.2 U2.2 0.2 U 0.19 U 2 0.12 J 0.22 U 0.2 U 0.2 U 0.2 U6 0.12 U 0.12 U 0.96 0.2 0.13 U 0.12 U 0.12 U 0.12 U

5.7 0.2 U 0.19 U 0.18 U 0.19 U 0.22 U 0.2 U 0.2 U 0.2 U0.42 0.2 U 0.19 U 0.18 U 0.19 U 0.22 U 0.2 U 0.2 U 0.2 U0.88 0.12 U 0.12 U 0.11 U 0.11 U 0.13 U 0.12 U 0.12 U 0.12 U1.4 0.2 U 0.19 U 20 1.4 0.1 J 0.2 U 0.2 U 0.2 U17 0.12 U 0.12 U 5.1 1.2 0.082 J 0.12 U 0.12 U 0.12 U2.6 0.2 U 0.19 U 0.18 U 1.6 0.12 J 0.2 U 0.2 U 0.2 U3.3 0.16 U 0.16 U 0.1 J 0.098 J 0.17 U 0.16 U 0.16 U 0.16 U2.3 0.2 U 0.19 U 94 12 1.3 0.2 U 0.2 U 0.2 U15 0.12 U 0.12 U 33 2.9 0.18 0.12 U 0.12 U 0.12 U

0.19 U 0.2 U 0.19 U 6.5 0.35 0.22 U 0.2 U 0.2 U 0.2 U13 0.12 U 0.12 U 3.7 0.84 0.059 J 0.12 U 0.12 U 0.12 U

1.39 0.0404 U 0.0387 U 0.0359 U 0.0364 U 0.0419 U 0.0399 U 0.04 U 0.0399 U0.94 0.0404 U 0.0387 U 0.0359 U 0.0364 U 0.0419 U 0.0399 U 0.04 U 0.0399 U

0.112 J 0.0404 U 0.0387 U 0.0359 U 0.0364 U 0.0419 U 0.0399 U 0.04 U 0.0399 U2.44 J 0.0404 U 0.0387 U 0.0359 U 0.0364 U 0.0419 U 0.0399 U 0.04 U 0.0399 U

5900 2600 2700 11000 5000 2500 6400 3600 44001.9 J 4.8 U 4.6 U 4.5 U 0.83 J 5.2 U 4.8 U 5 U 4.9 U7.8 2.6 2.5 8.2 6.2 2.5 4.3 3.3 3.8200 18 32 80 72 9 28 16 200.26 J 0.17 J 0.18 J 0.48 0.2 J 0.16 J 0.34 J 0.21 J 0.26 J1.1 0.96 U 0.92 U 0.9 U 0.89 U 1 U 0.96 U 0.99 U 0.97 U

62000 1200 610 41000 23000 810 860 870 96024 7 8.5 18 12 5.7 16 11 1214 3.1 3 5.2 4 2.4 8.3 4.2 553 7.6 6.4 36 40 6.5 14 8.4 9.6

11000 6300 6400 15000 9600 5800 11000 7800 8800270 4.4 J 4.6 U 28 42 5.2 U 4.8 U 1.3 J 4.9 U

11000 1800 1700 28000 6000 1600 2400 1600 1900270 140 130 1100 230 46 130 100 1500.47 0.04 J 0.03 J 0.56 6 0.09 0.06 J 0.04 J 0.04 J28 14 17 23 15 10 76 25 31

1100 570 650 2500 1500 520 670 640 7701.9 U 1.9 U 1.8 U 1.8 U 1.8 U 2.1 U 1.9 U 2 U 1.9 U0.93 U 0.96 U 0.92 U 0.9 U 0.89 U 1 U 0.96 U 0.99 U 0.97 U380 98 J 120 J 770 640 310 300 230 240 25 8.6 8 25 21 6 16 13 14340 14 12 32 32 11 17 16 18

SB9_7-8 SB10_7-8 SB10_10-11 DUP01_100315SB9_13-14 SB9_19-20SB8_2-3 SB8_19-2010/3/201510/3/2015 10/3/201510/3/2015 10/3/2015 10/3/2015

SB8_27-2810/3/2015

L1525052-10 L1525052-11 L1525052-0210/3/201510/3/2015

L1525052-14L1525052-13 L1525052-152 to 3 19 to 20

L1525052-06 L1525052-05 L1525052-0310 to 11 10 to 117 to 827 to 28 7 to 8 13 to 14 19 to 20

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1=,

= --

= = I=

Page 30: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

Table 2Groundwater Sample Analytical Results Summary

Phase II ESI Report250 Water Street

New York, New YorkLangan Project No. 170381201

LOCATION

SAMPLING DATELAB SAMPLE IDVolatile Organic Compounds (μg/L)1,2,4,5-Tetramethylbenzene 5 2 U 10 6.8 550 10 101,2,4-Trimethylbenzene 5 2.5 U 2.5 U 1.5 J 6100 2.5 U 2.5 U1,3,5-Trimethylbenzene 5 2.5 U 2.5 U 1.4 J 1800 2.5 U 2.5 UAcetone 50 5 U 3.4 J 5 U 500 U 5 U 5 UBenzene 1 0.5 U 0.5 U 0.5 U 330 0.9 0.96Ethylbenzene 5 2.5 U 2.5 U 1.6 J 1800 2.5 U 2.5 UIsopropylbenzene 5 2.5 U 1.5 J 1.8 J 240 J 3.3 3.6n-Butylbenzene 5 2.5 U 1.4 J 11 240 J 2.2 J 2.2 Jn-Propylbenzene 5 2.5 U 3.2 2.7 760 7.8 7.9Naphthalene 10 2.5 U 2.5 U 5.4 1700 3.9 4.5o-Xylene 5 2.5 U 2.5 U 0.77 J 3400 2.5 U 2.5 Up-Diethylbenzene ~ 2 U 2.2 15 200 U 2.6 2.6p-Ethyltoluene ~ 2 U 2 U 1.1 J 4400 2 U 2 Up-Isopropyltoluene 5 2.5 U 2.5 U 3.9 83 J 2.5 U 2.5 Up/m-Xylene 5 2.5 U 2.5 U 0.9 J 8400 0.79 J 1.1 Jsec-Butylbenzene 5 2.5 U 2.1 J 13 86 J 1.4 J 1.4 Jtert-Butylbenzene 5 2.5 U 2.5 U 1.4 J 250 U 2.5 U 2.5 UToluene 5 2.5 U 2.5 U 2.5 U 2700 2.5 U 2.5 UXylenes, Total ~ 2.5 U 2.5 U 1.7 J 12000 0.79 J 1.1 JSemivolatile Organic Compounds (μg/L)2,4-Dimethylphenol 50 5 U 5 U 5 U 7.6 5 U 5 U2-Methylphenol ~ 5 U 5 U 5 U 14 5 U 5 U3-Methylphenol/4-Methylphenol ~ 5 U 5 U 5 U 57 5 U 5 UBenzoic Acid ~ 50 U 50 U 50 U 50 U 50 U 100Biphenyl 5 2 U 2 U 2 U 28 2 U 2 UBis(2-Ethylhexyl)phthalate 5 3 U 1.4 J 1.1 J 3 U 1.1 J 3 UCarbazole ~ 2 U 2 U 2 U 3.8 2 U 2 UDibenzofuran ~ 2 U 2 U 2 U 36 2 U 2 UPhenol 1 5 U 5 U 5 U 44 5 U 5 U2-Methylnaphthalene ~ 0.2 U 0.2 U 0.4 220 2.1 2.5Acenaphthene 20 0.2 U 4.3 0.21 53 0.08 J 0.09 JAnthracene 50 0.05 J 0.71 0.07 J 13 0.2 U 0.2 UBenzo(a)anthracene 0.002 0.2 U 0.2 U 0.2 U 4.6 J 0.2 U 0.2 UBenzo(a)pyrene 0 0.2 U 0.2 U 0.2 U 2.2 J 0.2 U 0.2 UBenzo(b)fluoranthene 0.002 0.2 U 0.2 U 0.2 U 2.8 J 0.2 U 0.2 UChrysene 0.002 0.2 U 0.2 U 0.2 U 3.7 J 0.2 U 0.2 UFluoranthene 50 0.2 U 0.2 U 0.12 J 27 0.2 U 0.2 UFluorene 50 0.2 U 0.2 U 0.19 J 46 0.05 J 0.06 JNaphthalene 10 0.2 U 0.2 U 0.2 U 540 2.5 2.4Phenanthrene 50 0.09 J 2.1 0.27 77 0.08 J 0.1 JPyrene 50 0.2 U 0.2 U 0.1 J 17 0.2 U 0.2 UPolychlorinated Biphenyls (μg/L)PCBs, Total 0.09 ND ND ND ND ND NDTotal Metals (μg/L)Aluminum, Total ~ 33 383 354 18400 227 363Antimony, Total 3 1.5 J 1.5 J 0.3 J 5.1 0.4 J 0.4 JArsenic, Total 25 0.9 2 1.4 23.3 2 2.3Barium, Total 1000 94.4 932 59 1136 63.9 65.4Beryllium, Total 3 0.5 U 0.5 U 0.5 U 1.1 0.5 U 0.5 UCadmium, Total 5 0.2 U 0.3 0.2 U 0.7 0.2 U 0.2 UCalcium, Total ~ - 411000 35200 491000 59800 60900Chromium, Total 50 1.1 3.5 2.3 98.1 1.7 2.1Cobalt, Total ~ 1.7 0.7 0.5 J 19.7 0.5 0.5Copper, Total 200 5.2 3.7 9.8 227 1 J 1.1Iron, Total 300 359 2500 815 41500 668 906Lead, Total 25 5 25.8 13 725.5 3.9 4Magnesium, Total 35000 101000 128000 7110 111000 40700 44000Manganese, Total 300 223.5 2850 260.4 1820 278.7 299.3Mercury, Total 0.7 0.2 U 0.18 J 0.2 U 0.2 U 0.2 U 0.2 UNickel, Total 100 6.3 3.9 2.6 112.2 3.6 6.1Potassium, Total ~ 31200 30600 12100 64300 22600 25000Selenium, Total 10 9 J 10 U 10 U 7 J 10 U 5 USilver, Total 50 0.4 U 0.4 U 0.4 U 3.3 0.4 U 0.3 USodium, Total 20000 882000 966000 83600 1480000 460000 460000Thallium, Total 0.5 0.5 U 0.5 U 0.5 U 0.3 J 0.5 U 0.2 UVanadium, Total ~ 2.3 J 4.4 J 1.8 J 75.4 1.8 J 1.7 JZinc, Total 2000 20.6 116.8 12.4 214.4 6.3 J 3.7 JDissolved Metals (μg/L)Aluminum, Dissolved ~ 7.99 J 11.4 20 7.36 J 9.48 J 9.22 JAntimony, Dissolved 3 1.63 J 1.36 J 0.34 J 6.1 1.21 J 0.46 JArsenic, Dissolved 25 0.61 1.32 0.84 3.51 2.15 2.31Barium, Dissolved 1000 91.34 1014 50.94 766 64.91 70.88Cadmium, Dissolved 5 0.06 J 0.2 U 0.2 U 0.2 U 0.2 U 0.2 UCalcium, Dissolved ~ 230000 370000 32500 370000 66400 71800Chromium, Dissolved 50 2.78 J 10.13 7.27 6.3 11.95 4.78Cobalt, Dissolved ~ 1.55 0.29 0.15 J 1.4 0.2 0.15 JCopper, Dissolved 200 3.67 0.38 J 0.3 J 3.56 1 U 0.29 JIron, Dissolved 300 222 1080 224 697 349 336Lead, Dissolved 25 1.68 0.33 J 0.28 J 2.52 1 U 1 UMagnesium, Dissolved 35000 103000 128000 6940 90800 50700 54800Manganese, Dissolved 300 203.8 2762 232.4 478.7 292.4 315.8Mercury, Dissolved 0.7 0.2 U 0.2 U 0.2 U 0.13 J 0.2 U 0.2 UNickel, Dissolved 100 6.9 6.36 4.8 6.61 8.3 4.28Potassium, Dissolved ~ 28200 26800 11700 60500 25800 26400Selenium, Dissolved 10 7.73 5 U 1.03 J 4.14 J 5 U 5 USodium, Dissolved 20000 881000 930000 87800 1660000 494000 536000Vanadium, Dissolved ~ 2.01 J 2.49 J 1.17 J 4.51 J 0.99 J 0.87 JZinc, Dissolved 2000 11.12 10 U 10 U 7.45 J 10 U 10 U

Notes: Qualifiers:U = Not detected at the reported detection limit for the sample

2. Only detected compounds are shown in the table3. Concentrations exceeding the NYSDEC TOGS SGVs Criteria are highlighted and bolded4. μg/L = micrograms per liter5. ~ = No criterion exists6. Only dissolved metals are shown in the table7. DUP02_100315 is a duplicate of TMW10_1003158. ND = Not detected

L1525052-29

10/3/2015

TMW01_100315

10/3/2015

L1525052-23

TMW03_100315

1. Groundwater sample analytical results are compared to the New York State Department of Environmental Conservation (NYSDEC) Technical and Operational Guidance Series (TOGS) 1.1.1 Ambient Water Quality Standards and Guidance Values (SGVs) for Class GA - Drinking Water

J = Detected above the Method Detection Limit but below the Reporting Limit; therefore, the reported result is an estimated concentration

TMW10_100315 DUP02_100315

10/3/2015

TMW08_100315NYSDEC TOGS 1.1.1 Standards and Guidance

Values - GA L1525052-25

10/3/2015

L1525052-27

10/3/2015

TMW09_100315

10/3/2015

L1525052-26 L1525052-24

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Page 31: Phase II Environmental Site Investigation - 250 Water StreetEgert L. Viele in 1865, the Site is located within a former meadow on the edge of the historical shoreline. Based on Langan’s

Table 3Soil Vapor Sample Analtyical Results Summary

Phase II ESI Report250 Water Street

New New York, New York

Langan Project No. 170381201

LOCATIONSAMPLING DATELAB SAMPLE IDVolatile Organic Compounds (VOCs) (μg/m3)1,1,1-Trichloroethane 1.09 U 1.09 U 1.09 U 10.9 U 1.49 1.09 U1,1,2-Trichloro-1,2,2-Trifluoroethane 1.53 U 1.53 U 1.53 U 15.3 U 1.66 1.53 U1,2,4-Trimethylbenzene 0.983 U 10.7 10 13.4 11.4 11.11,3,5-Trimethylbenzene 0.983 U 3.22 3.19 9.83 U 3.81 4.371,3-Butadiene 0.442 U 0.442 U 2.81 20.5 1.99 0.7882,2,4-Trimethylpentane 0.934 U 2.38 3.13 111 0.934 U 2572-Butanone 1.47 U 6.05 7.08 25.1 32.4 6.024-Ethyltoluene 0.983 U 4.57 3.89 9.83 U 5.26 4.54Acetone 4.25 22.3 39.2 172 98.6 2.38 UBenzene 0.639 U 1.42 3.61 23.4 11.4 26.1Carbon disulfide 0.623 U 1.77 4.33 53.9 77.2 15.5Chloroform 0.977 U 2.47 7.76 9.77 U 19.2 4.22Chloromethane 1.06 0.413 U 0.609 4.13 U 0.413 U 0.413 UCyclohexane 0.688 U 0.709 1.89 23 11.4 158Dichlorodifluoromethane 1.56 1.33 1.25 40.4 5.44 1.02Ethyl Alcohol 9.12 7.16 8.29 53.3 9.72 20.2Ethylbenzene 0.869 U 38.4 34.8 49.5 63.9 40.9Heptane 0.82 U 34.7 27.8 114 147 71.3iso-Propyl Alcohol 1.23 U 1.23 U 1.23 U 12.3 U 5.83 1.23 Un-Hexane 0.705 U 92 47.2 217 327 244o-Xylene 0.869 U 11.2 11.6 26.1 18 16.7p/m-Xylene 1.74 U 28.7 28.9 67.3 45.2 37Styrene 0.852 U 16 14.6 16 24.6 13.8tert-Butyl Alcohol 1.52 U 10.6 8.73 17.8 19.9 1.52 UTetrachloroethene 1.36 U 3.36 60.2 82.7 30 7.12Tetrahydrofuran 1.47 U 1.57 1.73 14.7 U 3.8 1.47 UToluene 0.769 16.6 18.7 46.4 36.3 36.5Trichloroethene 1.07 U 1.07 U 7.47 10.7 U 2.1 1.09Trichlorofluoromethane 1.43 1.37 2.05 4180 179 2.24Total VOCs 18.189 339.384 388.147 5471.28 1226.239 1003.085

Notes:1. Only compounds with detections are shown in the table2. μg/m³ = micrograms per cubic meter

Qualifiers:U = Not detected at the reported detection limit for the sample

AA03_10031510/3/2015

L1525068-03

SV01_10031510/3/2015

L1525068-04

SV03_10031510/3/2015

L1525068-02

SV05_10031510/3/2015

L1525068-05

SV08_10031510/3/2015

L1525068-06

SV10_10031510/3/2015

L1525068-01

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