queens, new york remedial action report€¦ · 7.0 site management plan ... qa/qc quality...

31-12 24TH AVENUE

QUEENS, NEW YORK

Remedial Action Report

NYC VCP Project Number 15CVCP150Q

E-Designation Project Number 11EHAZ215Q

Prepared For: Tres Construction, LLC

20-62 26th Street, Astoria, NY 11105 (718) 433-1973

Prepared By:

Spiro Dongaris, P.E. Athenica Environmental Services, Inc.

45-09 Greenpoint Avenue, Queens, NY 11104 (718) 784-7490

[email protected]

NOVEMBER 2017

Remedial Action Report 31-12 24th Avenue, Queens, NY November 2017 NYC VCP No. 15CVCP150Q

i

REMEDIAL ACTION REPORT

TABLE OF CONTENTS

LIST OF ACRONYMS ..................................................................................................... iii

CERTIFICATION ............................................................................................................. iv

EXECUTIVE SUMMARY ................................................................................................ 1

REMEDIAL ACTION REPORT ....................................................................................... 9

1.0 SITE BACKGROUND ........................................................................................... 9

1.1 SITE LOCATION AND BACKGROUND ...................................................... 9

1.2 REDEVELOPMENT PLAN ............................................................................ 9

1.3 DESCRIPTION OF SURROUNDING PROPERTY ..................................... 10

1.4 SUMMARY OF PAST USES AND AREAS OF CONCERN ...................... 10

1.5 SUMMARY OF WORK PERFORMED UNDER THE REMEDIAL

INVESTIGATION .......................................................................................... 11

1.6 SUMMARY OF FINDINGS OF REMEDIAL INVESTIGATION .............. 11

2.0 DESCRIPTION OF REMEDIAL ACTIONS ...................................................... 14

3.0 COMPLIANCE WITH REMEDIAL ACTION WORK PLAN ........................... 14

3.1 CONSTRUCTION HEALTH AND SAFETY PLAN ................................... 18

3.2 COMMUNITY AIR MONITORING PLAN ................................................. 18

3.3 SOIL/MATERIALS MANAGEMENT PLAN .............................................. 18

3.4 STORM-WATER POLLUTION PREVENTION .......................................... 18

3.5 DEVIATIONS FROM THE REMEDIAL ACTION WORK PLAN ............. 19

4.0 REMEDIAL PROGRAM ..................................................................................... 20

4.1 PROJECT ORGANIZATION ........................................................................ 20

4.2 SITE CONTROLS .......................................................................................... 20

4.3 MATERIALS EXCAVATION AND REMOVAL ACTION ........................ 22

4.4 MATERIALS DISPOSAL ............................................................................. 25

4.5 BACKFILL IMPORT ..................................................................................... 26

5.0 ENGINEERING CONTROLS ............................................................................. 27

6.0 INSTITUTIONAL CONTROLS .......................................................................... 29

7.0 SITE MANAGEMENT PLAN ............................................................................. 30

8.0 SUSTAINABILITY REPORT ............................................................................. 31


ii

FIGURES

Figure 1: Site Boundary Map

Figure 2: Site Location Map

Figure 3A: Development Plan – Building Location and Grade Level Use

Figure 3B: Development Plan – Sub-Cellar and Cellar Use

Figure 4: Map of End-Point Sample Locations

Figure 5: Map of Excavation Locations and Depths

Figure 6: Map of Soil/Fill Reuse and Backfill Placement Locations

Figure 7: As-built Composite Cover System Location and Design Detail

Figure 8: As-built Vapor Barrier System Location and Design Detail

TABLES

Table 1: Summary of End-Point Analytical Results

Table 2: List of SCOs

Table 3: Disposal Quantities and Disposal Facilities

APPENDICES

Appendix A: Remedial Investigation Report and Addendum to RIR

Appendix B: Remedial Action Work Plan & Stipulation List

Appendix C: Daily and Monthly Reports to OER

Appendix D: Photographs of Remedial Action

Appendix E: Disposal Facility Requests, Historic Fill Notification Forms, and Approval

Letters

Appendix F: Shipping and Disposal Manifests

Appendix G: Disposal Characterization Sample Analytical Laboratory Report

Appendix H: End Point Sampling OER Correspondence & Analytical Laboratory Reports

Appendix I: Laboratory ELAP Certification

Appendix J: CAMP Data

Appendix K: Documentation for Vapor Barrier System and Warranty


iii

LIST OF ACRONYMS Acronym Definition

CAMP Community Air Monitoring Plan

DER-10 NYS DEC Division of Environmental Remediation Technical Guidance Manual 10

DUSR Data Usability Summary Report

EC Engineering Control

HASP Health and Safety Plan

IC Institutional Control

NYC VCP New York City Voluntary Cleanup Program

NYC DEP New York City Department of Environmental Protection

NYC DOHMH New York City Department of Health and Mental Hygiene

NYC OER New York City Office of Environmental Remediation

NYS DEC New York State Department of Environmental Conservation

ORC Oxygen Release Compound

PID Photoionization Detector

QA/QC Quality Assurance/Quality Control

QEP Qualified Environmental Professional

RAR Remedial Action Report

RAWP Remedial Action Work Plan

RCA Recycled Concrete Aggregate

SCG Standards, Criteria and Guidance

SCO Soil Cleanup Objective

SMMP Soil/Materials Management Plan

SMP Site Management Plan

SPDES State Pollutant Discharge Elimination System

SVOCs Semi-Volatile Organic Compounds

UST Underground Storage Tank

VOCs Volatile Organic Compounds


1

EXECUTIVE SUMMARY

Tres Construction has enrolled in the New York City Voluntary Cleanup Program (NYC VCP)

to investigate and remediate a property located at 31-12 24th Avenue in Astoria section of

Queens, New York. A Remedial Investigation (RI) was performed to compile and evaluate

data and information necessary to develop a Remedial Action Work Plan (RAWP). A remedial

action was performed pursuant to the OER-approved RAWP in a manner that has rendered the

Site protective of public health and the environment consistent with the proposed use of the

property. This RAR describes the remedial action performed under the RAWP. The remedial

action described in this document provides for the protection of public health and the

environment and complies with applicable environmental standards, criteria and guidance and

applicable laws and regulations.

Site Location and Background

The Site is located at 31-12 to 31-18 24th Avenue and 24-08 32nd Street in the Astoria section

of Queens, New York and is identified as Block 837 and Lot 50 (formerly Lots 50 and 52) on

the New York City Tax Map. The Site is 7,500-square feet and is bounded by 24th Avenue to

the north, a 3-story residential structure to the south, 32nd Street to the east, and several

residential structures and a commercial deli to the west.

Prior to redevelopment, the Site was used for storage and office space for a commercial

construction business and contained one 2-story structure with a partial basement and one 1-

story structure. The two buildings were interconnected at grade level.

Summary of Redevelopment Plan

A new 6-story mixed use commercial and residential building with cellar and sub-cellar has

been built at the Site. The new building occupies the entire footprint of the Site.

The total gross square footage of the building is 37,049-square feet, including 22,648-square

feet of residential units and 7,781-square feet of commercial space with the 7,483-square feet

sub-cellar utilized for parking and mechanical rooms. The cellar is also utilized for parking as

well as commercial space and residential lobby. The first floor consists of commercial

occupancy and a small open area used for bicycle parking. The floors above (2nd through 6th)


2

are utilized as residential units. There are no open spaces at the Site.

The Site is located on a corner parcel with uneven surface topography ranging from an

elevation of 58.63 feet above mean sea level (AMSL) in the southern corner of the Site, along

32nd Street, to an elevation of 48.79 feet AMSL in the northern corner of the Site, along 24th

Avenue. Development plans for the Site include calculation of a Site base plane utilizing an

average of the perimeter elevations. The Site base plane is identified as 53.92 feet AMSL and

was utilized as a reference point for excavation and sample depths during the Remedial Action.

As part of development, the entire Site was excavated to an elevation of 36.81 feet AMSL. The

final excavation elevation corresponds to a Site-wide excavation depth of 17.11 feet below the

Site base plane.

An additional excavation of 2.5 feet below the lowest excavation depth took place for the

installation of new footings, and an additional excavation of 8 feet took place for the

construction of a new elevator pit. The total amount of soil removed for excavation of the

cellar levels is 4,123.72 tons. The groundwater table is at approximately 25 feet bgs at the Site

and dewatering was not required during construction. The current zoning designation is C4-3

(R6 equivalent). The use is consistent with existing zoning for the property.

Summary of Description of Surrounding Property

The Site is located within a primarily mixed-use, residential and commercial, area of Queens,

New York. The Site is bounded by 24th Avenue to the north, a 3-story residential structure to

the south, 32nd Street to the east, and several residential structures and a commercial deli to the

west.

According to the OER Searchable Property Environmental E-Database (SPEED), there is one

sensitive receptor (such as schools, hospitals and day-care facilities) within a 500-foot radius of

the Site. P.S. 85 Judge Charles Vallone is located approximately 250 feet to the north of the

Site at 23-70 31st Street.


3

Summary of Past Site Uses and Areas of Concern

A Phase I Environmental Site Assessment was performed by Athenica in May 2015. Historical

Sanborn maps show the Site was developed from at least 1915. The Site was shown as

developed with various commercial uses including lamp shade manufacturing and as an

unspecified use warehouse. Portions of the Site are also shown as developed with small

structures designated as “auto” which were most likely former parking garages. Historical City

Directories also list several commercial occupants of the Site including: Terrazzo Flooring Co,

Kovar Products Co, Astoria Novelty Co, C&L Cabinets & Woodturning, Greenlight Energy

Incorporated and Tres Construction.

The AOCs identified for this site include:

Presence of urban fill from approximately grade level to 4 feet bgs.

Summary of the Work Performed under the Remedial Investigation

The scope of work implemented in May of 2015 and May 2016 by Athenica included:

1. Conducted a Site inspection to identify AOCs and physical obstructions (i.e.

structures, buildings, etc.);

2. Performed a ground penetrating radar (GPR) survey;

3. Installed four (4) soil borings across the entire project Site, and collected nine (9)

soil samples for chemical analysis from the soil borings to evaluate soil quality in

May 2015;

4. Installed two (2) soil vapor probes around Site perimeter and collected two (2)

samples for chemical analysis in May 2015.

5. In order to complete the RI, an additional two (2) soil borings, two (2) soil vapor

borings and three (3) groundwater monitoring wells were installed at the Site; and

four (4) soil samples, two (2) soil vapor samples, and three (3) groundwater samples

collected prior to start of construction in May 2016.


4

Summary of Findings of Remedial Investigation

1. Elevation of the property ranges from 48.79 to 58.63 feet AMSL.

2. Groundwater depth beneath the Site is approximately 26 to 28 feet bgs.

3. The groundwater flow direction is towards west-northwest beneath the Site.

4. Bedrock was not encountered during the RI.

5. The stratigraphy of the Site, from the surface down, consists of approximately 2 to

4 feet of medium sand with urban fill, underlain by 6 feet of medium sand with

pebbles and beneath 10 feet below grade surface underlain by 5 feet of coarse sand

and pebbles.

6. Soil/fill samples collected during the limited RI were compared to NYSDEC

6NYCRR Part 375-6.8 Unrestricted Use Soil Cleanup Objectives (SCOs) and

Restricted Residential Use SCOs. Soil/fill sampling collected during the RI showed

trace concentrations of a few VOCs including acetone and methylene chloride, both

common lab contaminants. Three (3) Polycyclic Aromatic Hydrocarbon (PAH)

SVOCs including benz(a)anthracene (1.34 ppm), benzo(k)fluoranthene (0.84 ppm),

and chrysene (1.25 ppm) were detected in one shallow soil sample (0’-2’) at SB-2

exceeding their respective Unrestricted Use SCOs . Of these only benz(a)anthracene

exceeded its respective Restricted Residential Use SCO. One Pesticide; 4,4’DDT

(max. of 0.0082 ppm) was detected above its Unrestricted Use SCO in one shallow

(0’-2’) and one deeper (4’-6’) soil sample. Total PCBs was detected in one shallow

sample at 0.088 ppm, below its Unrestricted Use SCO. Two (2) metals, including

lead (max. of 80.7 ppm) and zinc (113 ppm) were detected above their respective

Unrestricted Use SCOs, but below their respective Restricted Residential Use

SCOs. The results are indicative of historic fill material and they are contained in

the shallow soil beneath the Site.

7. Soil vapor samples collected during the RI were compared to the compounds listed

in Vapor Intrusion Matrices in the New York State Department of Health

(NYSDOH) Final Guidance for Evaluating Soil Vapor Intrusion, dated October


5

2006. Soil vapor sample results detected trace levels of petroleum compounds and

chlorinated VOCs. The total concentration of petroleum-related VOCs (BTEX) was

27 µg/m3. Chlorinated compounds including 1,1,1-trichloroethane, carbon

tetrachloride and trichloroethylene (TCE) were not detected in any of the samples.

Tetrachloroethylene (PCE) was detected in one sample at a concentration of 17

µg/m3. All chlorinated compounds were below the monitoring and mitigation levels

established by NYSDOH matrix.

8. Soil/fill samples collected during the additional RI were compared to NYSDEC


Restricted Residential Use SCOs. Only one VOC; acetone, was detected at trace

concentration during the additional RI (acetone is a common lab contaminant). No

SVOCs, pesticides or PCBs were detected in the soil samples collected during the

additional RI. Several metals were detected in the soil samples above their method

detection limits (MDLs), however none were above their respective Unrestricted

Use SCOs.

9. Groundwater samples collected during the additional RI were compared to

NYSDEC 6NYCRR Part 703.5 Class GA Groundwater Quality Standards (GQS).

No SVOCs, pesticides or PCBs were detected above their respective method

detection limits in any of the groundwater samples. Several VOCs were detected

above their respective MDLs; however, only chloroform and styrene were detected

above their respective GQS. The chloroform is the result of bleach added to the

wells as a means to break down the gel in the drilling mud. Several dissolved metals

were detected in groundwater samples, with two (2) of them exceeding their

respective GQS. These dissolved metals are antimony (max. 7 µg/L) and sodium

(max. 180,000 µg/L).

10. Soil vapor samples collected during the additional RI were compared to the

compounds listed in Vapor Intrusion Matrices in the New York State Department of

Health (NYSDOH) Final Guidance for Evaluating Soil Vapor Intrusion, dated

October 2006. Soil vapor sample results detected trace levels of petroleum


6

compounds and chlorinated VOCs. The highest total concentration of BTEX was

detected at 286 µg/m3. Chlorinated compounds including 1,1,1-trichloroethane,

carbon tetrachloride and trichloroethylene (TCE) were not detected in any of the

samples. Tetrachloroethylene (PCE) was detected in two samples at a maximum

concentration of 19 µg/m3. All chlorinated compounds were below the monitoring

and mitigation levels established by NYSDOH matrix.

Summary of the Remedial Action

The Remedial Action achieved protection of public health and the environment for the

intended use of the property. The Remedial Action achieved all of the Remedial Action

Objectives established for the project; addressed applicable standards, criteria, and guidance;

reduced mobility, toxicity and volume of contaminants; was cost effective and implementable;

and used standard methods that are well established in the industry. The remedial action is

effective in the short-term and long-term.

A summary of the milestones achieved in the Remedial Action is as follows: A Pre-

Application Meeting was held on May 5, 2015. A Remedial Investigation (RI) was performed

in May 2015 and a supplemental RI in May 2016. A RI Report was prepared to evaluate data

and information necessary to develop a Remedial Action Work Plan (RAWP). A Site Contact

List was established. A draft RAWP was prepared and released with a Fact Sheet on May 17,

2015 for a 30-day public comment period. The RAWP and Stipulation List dated May 19, 2015

was approved by the New York City Office of Environmental Remediation (OER) on May 21,

2015. Site briefings were conducted with New York State Department of Environmental

Conservation (NYSDEC) on June 2, 2015. A Pre-Construction Meeting was held on May 29,

2015. The remedial action was begun in May 18, 2016 and completed in October 2016.

The remedial action consisted of the following tasks:

1. Prepared a Community Protection Statement and implemented a Citizen Participation

Plan.

2. Mobilized site security and equipment; completed utility mark outs; and marked and

staked excavation areas.


7

3. Additional soil and groundwater investigations were performed to supplement

investigation data due to site access issues during the Remedial Investigation. Four (4)

soil, three (3) soil vapor, and three (3) groundwater samples were collected, and results

were submitted to OER on May 24, 2016 through the Remedial Investigation

Addendum Letter.

4. Performed Waste Characterization Study prior to excavation activities. Six (6) of waste

characterization soil samples were collected on May 16, 2016. Waste characterization

samples were collected at a frequency dictated by disposal facility(s).

5. Performed a Community Air Monitoring Program for particulates and volatile organic

carbon compounds.

6. Selected NYSDEC Part 375 Track 1 Unrestricted Use Soil Cleanup Objectives

(SCOs).

7. The following excavations were performed: soil was removed to a depth of 17.11 feet

below the identified Site base plane across the entire Site for the sub-cellar level with

an additional 2.5 feet of excavation for footings and an additional 8 feet of excavation

in the area of the elevator pit. Urban fill identified in the shallow soil as Areas of

Concern (AOC) were removed as part of construction. A total of 4,123.72 tons of

soil/fill was excavated and removed from the property.

8. Excavated 2,421.01 tons of non-hazardous soil/fill and transported it to Impact-NJ

Zinc, 1120 Mauch Chunk Road, Palmerton, PA; excavated 642.63 tons of clean

soil/fill and transported to Impact-NJ Zinc, 1120 Mauch Chunk Road, Palmerton, PA;

excavated 1,060.08 tons of clean soil and transported to Impact Reuse and Recovery

Center, 1000 Page Avenue, Lyndhurst, NJ.

9. Screened excavated soil/fill during intrusive work for indications of contamination by

visual means, odor, and monitoring with a PID.

10. Conducted materials management of excavated materials including temporarily

stockpiling and segregating in accordance with defined material types and to prevent

co-mingling of contaminated material and non-contaminated materials.


8

11. Appropriately segregated excavated media onsite prior to disposal. Transported and

disposed all soil/fill material at permitted facilities in accordance with all applicable

laws and regulations for handling, transporting, and disposing, and the RAWP.

12. Collected and analyzed end-point samples to determine attainment of SCOs. Track 1

Unrestricted Use SCOs were achieved.

13. As part of development, constructed an engineered Composite Cover System

consisting of 6 inches of concrete slab underlain by 6 inches of ¾-inch gravel. The

contractor for the Composite Cover System construction was Tres Construction.

14. As part of development, installed a Vapor Barrier System that consisted of a 20-mil

Stego Wrap manufactured by Stego Industries beneath the building slab and outside

foundation walls. The contractor for the Vapor Barrier System construction was Tres

Construction.

15. As part of development, installed a ventilation system utilizing high volume air

exchange within the sub-grade and grade level parking structure in accordance with the

New York City Department of Buildings (NYCDOB) building and mechanical codes.

16. Performed all activities required for the Remedial Action, including permitting

requirements and pretreatment requirements, in compliance with applicable laws and

regulations.

17. Implemented storm-water pollution prevention measures in compliance with


18. Submitted daily reports during construction oversight activities. Daily reports were

submitted from May 18, 2016 to October 11, 2016.

19. Submitted a Sustainability Report.

20. Submitted an RAR that describes the Remedial Action; certifies that the remedial

requirements defined in the RAWP have been achieved; defines the Site boundaries;

and lists any changes from the RAWP.


9

REMEDIAL ACTION REPORT

1.0 SITE BACKGROUND

Tres Construction has enrolled in the New York City Voluntary Cleanup Program (NYC VCP)

to investigate and remediate a property located at 31-12 24th Avenue in the Astoria section of

Queens, New York. The boundary of the property subject to this Remedial Action is shown in

Figure 1 and includes, in its entirety, Queens Block 837 and Lot 50. The Remedial Action was

performed pursuant to the OER-approved RAWP in a manner that has rendered the property

protective of public health and the environment consistent with its intended use. This RAR

describes the Remedial Action performed under the RAWP. The remedial action described in

this document provides for the protection of public health and the environment and complies

with applicable environmental standards, criteria and guidance (SCGs) and applicable laws and

regulations.

1.1 SITE LOCATION AND BACKGROUND

The Site is located at 31-12 to 31-18 24th Avenue and 24-08 32nd Street in the Astoria section

of Queens, New York and is identified as Block 837 and Lot 50 (formerly Lots 50 and 52) on

the New York City Tax Map. The Site is 7,500-square feet and is bounded by 24th Avenue to

the north, a 3-story residential structure to the south, 32nd Street to the east, and several

residential structures and a commercial deli to the west. The Site Location Map is shown in

Figure 1. The Site Boundary Map is shown in Figure 2.

Prior to redevelopment, the Site was used for storage and office space for a commercial

construction business and contained one 2-story structure with a partial basement and one 1-

story structure. The two buildings were interconnected at grade level.

1.2 REDEVELOPMENT PLAN

A new 6-story mixed use commercial and residential building with cellar and sub-cellar has

been built at the Site. The new building occupies the entire footprint of the Site. The layout of

the redevelopment is shown in Figures 3A and 3B.

The total gross square footage of the building is 37,049-square feet, including 22,648-square


10

feet of residential units and 7,781-square feet of commercial space with the 7,483-square feet

sub-cellar utilized for parking and mechanical rooms. The cellar is also utilized for parking as

well as commercial space and residential lobby. The first floor consists of commercial

occupancy and a small open area used for bicycle parking. The floors above (2nd through 6th)

are utilized as residential units. There are no open spaces at the Site.

The Site is located on a corner parcel with uneven surface topography ranging from an

elevation of 58.63 feet above mean sea level (AMSL) in the southern corner of the Site, along

32nd Street, to an elevation of 48.79 feet AMSL in the northern corner of the Site, along 24th

Avenue. Development plans for the Site include calculation of a Site base plane utilizing an

average of the perimeter elevations. The Site base plane is identified as 53.92 feet AMSL and

was utilized as a reference point for excavation and sample depths during the Remedial Action.

As part of development, the entire Site was excavated to an elevation of 36.81 feet AMSL. The

final excavation elevation corresponds to a Site-wide excavation depth of 17.11 feet below the

Site base plane.

An additional excavation of 2.5 feet below the lowest excavation depth took place for the

installation of new footings, and an additional excavation of 8 feet took place for the

construction of a new elevator pit. The total amount of soil removed for excavation of the

cellar levels is 4,123.72 tons. The groundwater table is at approximately 25 feet bgs at the Site

and dewatering was not required during construction. The current zoning designation is C4-3

(R6 equivalent). The use is consistent with existing zoning for the property.

A map showing the building location, basement location and open space location is shown in

the Development Plan in Figures 3A and 3B.

1.3 DESCRIPTION OF SURROUNDING PROPERTY

The Site is located within a primarily mixed-use, residential and commercial, area of Queens,

New York. The Site is bounded by 24th Avenue to the north, a 3-story residential structure to

the south, 32nd Street to the east, and several residential structures and a commercial deli to the

west.

According to the OER Searchable Property Environmental E-Database (SPEED), there is one

sensitive receptor (such as schools, hospitals and day-care facilities) within a 500-foot radius of


11

the Site. P.S. 85 Judge Charles Vallone is located approximately 250 feet to the north of the

Site at 23-70 31st Street.

Figure 2 shows the surrounding land usage.

1.4 SUMMARY OF PAST SITE USES AND AREAS OF CONCERN

A Phase I Environmental Site Assessment was performed by Athenica in May 2015. Historical

Sanborn maps show the Site was developed from at least 1915. The Site was shown as

developed with various commercial uses including lamp shade manufacturing and as an

unspecified use warehouse. Portions of the Site are also shown as developed with small

structures designated as “auto” which were most likely former parking garages. Historical City

Directories also list several commercial occupants of the Site including: Terrazzo Flooring Co,

Kovar Products Co, Astoria Novelty Co, C&L Cabinets & Woodturning, Greenlight Energy

Incorporated and Tres Construction.

The AOCs identified for this site include:

Presence of urban fill from approximately grade level to 4 feet bgs.

1.5 SUMMARY OF WORK PERFORMED UNDER THE REMEDIAL

INVESTIGATION

The scope of work implemented in May of 2015 and May 2016 by Athenica included:

1. Conducted a Site inspection to identify AOCs and physical obstructions (i.e.

structures, buildings, etc.);

2. Performed a ground penetrating radar (GPR) survey;

3. Installed four (4) soil borings across the entire project Site, and collected nine (9)

soil samples for chemical analysis from the soil borings to evaluate soil quality in

May 2015;

4. Installed two (2) soil vapor probes around Site perimeter and collected two (2)

samples for chemical analysis in May 2015.


12

5. In order to complete the RI, an additional two (2) soil borings, two (2) soil vapor

borings and three (3) groundwater monitoring wells were installed at the Site; and

four (4) soil samples, two (2) soil vapor samples, and three (3) groundwater samples

collected prior to start of construction in May 2016.

1.6 SUMMARY OF FINDINGS OF REMEDIAL INVESTIGATION

1. Elevation of the property ranges from 48.79 to 58.63 feet AMSL.

2. Groundwater depth beneath the Site is approximately 26 to 28 feet bgs.

3. The groundwater flow direction is towards west-northwest beneath the Site.

4. Bedrock was not encountered during the RI.

5. The stratigraphy of the Site, from the surface down, consists of approximately 2 to

4 feet of medium sand with urban fill, underlain by 6 feet of medium sand with

pebbles and beneath 10 feet below grade surface underlain by 5 feet of coarse sand

and pebbles.

6. Soil/fill samples collected during the limited RI were compared to NYSDEC


Restricted Residential Use SCOs. Soil/fill sampling collected during the RI showed

trace concentrations of a few VOCs including acetone and methylene chloride, both

common lab contaminants. Three (3) Polycyclic Aromatic Hydrocarbon (PAH)

SVOCs including benz(a)anthracene (1.34 ppm), benzo(k)fluoranthene (0.84 ppm),

and chrysene (1.25 ppm) were detected in one shallow soil sample (0’-2’) at SB-2

exceeding their respective Unrestricted Use SCOs . Of these only benz(a)anthracene

exceeded its respective Restricted Residential Use SCO. One Pesticide; 4,4’DDT

(max. of 0.0082 ppm) was detected above its Unrestricted Use SCO in one shallow

(0’-2’) and one deeper (4’-6’) soil sample. Total PCBs was detected in one shallow

sample at 0.088 ppm, below its Unrestricted Use SCO. Two (2) metals, including

lead (max. of 80.7 ppm) and zinc (113 ppm) were detected above their respective

Unrestricted Use SCOs, but below their respective Restricted Residential Use


13

SCOs. The results are indicative of historic fill material and they are contained in

the shallow soil beneath the Site.

7. Soil vapor samples collected during the RI were compared to the compounds listed

in Vapor Intrusion Matrices in the New York State Department of Health

(NYSDOH) Final Guidance for Evaluating Soil Vapor Intrusion, dated October

2006. Soil vapor sample results detected trace levels of petroleum compounds and

chlorinated VOCs. The total concentration of petroleum-related VOCs (BTEX) was

27 µg/m3. Chlorinated compounds including 1,1,1-trichloroethane, carbon

tetrachloride and trichloroethylene (TCE) were not detected in any of the samples.

Tetrachloroethylene (PCE) was detected in one sample at a concentration of 17

µg/m3. All chlorinated compounds were below the monitoring and mitigation levels

established by NYSDOH matrix.

8. Soil/fill samples collected during the additional RI were compared to NYSDEC


Restricted Residential Use SCOs. Only one VOC; acetone, was detected at trace

concentration during the additional RI (acetone is a common lab contaminant). No

SVOCs, pesticides or PCBs were detected in the soil samples collected during the

additional RI. Several metals were detected in the soil samples above their method

detection limits (MDLs), however none were above their respective Unrestricted

Use SCOs.

9. Groundwater samples collected during the additional RI were compared to

NYSDEC 6NYCRR Part 703.5 Class GA Groundwater Quality Standards (GQS).

No SVOCs, pesticides or PCBs were detected above their respective method

detection limits in any of the groundwater samples. Several VOCs were detected

above their respective MDLs; however, only chloroform and styrene were detected

above their respective GQS. The chloroform is the result of bleach added to the

wells as a means to break down the gel in the drilling mud. Several dissolved metals

were detected in groundwater samples, with two (2) of them exceeding their

respective GQS. These dissolved metals are antimony (max. 7 µg/L) and sodium


14

(max. 180,000 µg/L).

10. Soil vapor samples collected during the additional RI were compared to the

compounds listed in Vapor Intrusion Matrices in the New York State Department of

Health (NYSDOH) Final Guidance for Evaluating Soil Vapor Intrusion, dated

October 2006. Soil vapor sample results detected trace levels of petroleum

compounds and chlorinated VOCs. The highest total concentration of BTEX was

detected at 286 µg/m3. Chlorinated compounds including 1,1,1-trichloroethane,

carbon tetrachloride and trichloroethylene (TCE) were not detected in any of the

samples. Tetrachloroethylene (PCE) was detected in two samples at a maximum

concentration of 19 µg/m3. All chlorinated compounds were below the monitoring

and mitigation levels established by NYSDOH matrix.

Appendix A includes the RIR and the RIR Addendum.


15

2.0 DESCRIPTION OF REMEDIAL ACTIONS The Remedial Action was performed in accordance with an OER-approved Remedial Action

Work Plan and achieved the Remedial Action Objectives established for the project. The

Remedial Action was evaluated in an alternatives analysis and was determined to be protective

of human health and the environment, compliant with standards, criteria, and guidelines

(SCGs), effective in the short-term, effective in the long-term, capable of attaining appropriate

levels of reduction of toxicity, mobility, or volume of contaminated material, implementable,

cost effective, acceptable to the community, consistent with land uses, and sustainable.

A summary of the milestones achieved in the Remedial Action is as follows: A Pre-

Application Meeting was held on May 5, 2015. A Remedial Investigation (RI) was performed

in May 2015 and a supplemental RI in May 2016. A RI Report was prepared to evaluate data

and information necessary to develop a Remedial Action Work Plan (RAWP). A Site Contact

List was established. A RAWP was prepared and released with a Fact Sheet on May 17, 2015

for a 30-day public comment period. The RAWP and Stipulation List dated May 19, 2015 was

approved by the New York City Office of Environmental Remediation (OER) on May 21,

2015. Site briefings were conducted with New York State Department of Environmental

Conservation (NYSDEC) on June 2, 2015. A Pre-Construction meeting was held on May 29,

2015. The remedial action was begun on May 18, 2016 and completed on October 11, 2016.

Appendix B includes the RAWP and the Stipulation List.

The remedial action consisted of the following tasks:

1. Prepared a Community Protection Statement and implemented a Citizen Participation

Plan.

2. Mobilized site security and equipment; completed utility mark outs; and marked and

staked excavation areas.

3. Additional soil and groundwater investigations were performed to supplement

investigation data due to site access issues during the Remedial Investigation. Four (4)

soil, three (3) soil vapor, and three (3) groundwater samples were collected, and results

were submitted to OER on May 24, 2016 through the Remedial Investigation

Addendum Letter.


16

4. Performed Waste Characterization Study prior to excavation activities. Six (6) of waste

characterization soil samples were collected on May 16, 2016. Waste characterization

samples were collected at a frequency dictated by disposal facility(s).

5. Performed a Community Air Monitoring Program for particulates and volatile organic

carbon compounds.

6. Selected NYSDEC Part 375 Track 1 Unrestricted Use Soil Cleanup Objectives

(SCOs).

7. The following excavations were performed: soil was removed to a depth of 17.11 feet

below the identified Site base plane across the entire Site for the new sub-cellar level

with an additional 2.5 feet of excavation for footings and an additional excavation of 8

feet in the area of the elevator pit. Urban fill identified in the shallow soil as Areas of

Concern (AOC) were removed as part of construction. A total of 4,123.72 tons of

soil/fill was excavated and removed from the property.

8. Excavated 2,421.01 tons of non-hazardous soil/fill and transported it to Impact-NJ

Zinc, 1120 Mauch Chunk Road, Palmerton, PA; excavated 642.63 tons of clean

soil/fill and transported to Impact-NJ Zinc, 1120 Mauch Chunk Road, Palmerton, PA;

excavated 1,060.08 tons of clean soil and transported to Impact Reuse and Recovery

Center, 1000 Page Avenue, Lyndhurst, NJ.

9. Screened excavated soil/fill during intrusive work for indications of contamination by

visual means, odor, and monitoring with a PID.

10. Conducted materials management of excavated materials including temporarily

stockpiling and segregating in accordance with defined material types and to prevent

co-mingling of contaminated material and non-contaminated materials.

11. Appropriately segregated excavated media onsite prior to disposal. Transported and

disposed all soil/fill material at permitted facilities in accordance with all applicable

laws and regulations for handling, transporting, and disposing, and the RAWP.

12. Collected and analyzed end-point samples to determine attainment of SCOs. Track 1

Unrestricted Use SCOs were achieved.


17

13. As part of development, constructed an engineered Composite Cover System

consisting of 6 inches of concrete slab underlain by 6 inches of ¾-inch gravel. The


14. As part of development, installed a Vapor Barrier System that consisted of a 20-mil

Stego Wrap manufactured by Stego Industries beneath the building slab and outside

foundation walls. The contractor for the Vapor Barrier System construction was Tres

Construction.

15. Performed all activities required for the Remedial Action, including permitting

requirements and pretreatment requirements, in compliance with applicable laws and

regulations.

16. Implemented storm-water pollution prevention measures in compliance with


17. Submitted daily reports during construction oversight activities. Daily reports were

submitted from May 18, 2016 to October 11, 2016.

18. Submitted a Sustainability Report.

19. Submitted an RAR that describes the Remedial Action; certifies that the remedial

requirements defined in the RAWP have been achieved; defines the Site boundaries;

and lists any changes from the RAWP.


18

3.0 COMPLIANCE WITH REMEDIAL ACTION WORK

PLAN

3.1 CONSTRUCTION HEALTH & SAFETY PLAN

The remedial construction activities performed under this program were in compliance with the

Construction Health and Safety Plan and applicable laws and regulations. The Site Safety

Coordinator was George Kalergios.

3.2 COMMUNITY AIR MONITORING PLAN

The Community Air Monitoring Plan provided for the collection and analysis of air samples

during remedial construction activities to ensure proper protections were employed to protect

workers and the neighboring community. Monitoring was performed from August 1, 2016 to

September 28, 2016 in compliance with the Community Air Monitoring Plan in the approved

RAWP. No exceedances of dust or VOCs were recorded at the Site during the entirety of

remedial action. Community Air Monitoring was reduced from two stations (one upwind and

one downwind) to one station (downwind) after of all urban fill material and based upon the

dust and VOC results of initial stages of Community Air Monitoring. The Community Air

Monitoring station reduction was implemented on September 22, 2016 and continued through

the end of Community Air Monitoring at the Site. The results of Community Air Monitoring

are shown in Appendix J.

3.3 SOIL/MATERIALS MANAGEMENT PLAN

The Soil/Materials Management Plan provided detailed plans for managing all soil/materials

that were disturbed at the Site, including excavation, handling, storage, transport and disposal.

It also included a series of controls to assure effective, nuisance-free remedial activity in

compliance with applicable laws and regulations. Remedial construction activities performed

under this program were in compliance with the SMMP in the approved RAWP.

3.4 STORM-WATER POLLUTION PREVENTION

Storm water pollution prevention included physical methods and processes to control and/or


19

divert surface water flows and to limit the potential for erosion and migration of Site soils, via

wind or water. Remedial construction activities performed under this program were in full

compliance with methods and processes defined in the RAWP for storm water prevention and


3.5 DEVIATIONS FROM THE REMEDIAL ACTION WORK PLAN

Deviations from the Remedial Action Work Plan are summarized below:

The PE who certified the Remedial Action Work Plan dated May 2015 was Reza

Sharif. However Spiro Dongaris took over the project prior to construction. He has

reviewed all the plans and remedial design. Installation of the vapor barrier and

composite cover systems was overseen by Mr. Dongaris. He is the PE certifying this

Remedial Action Report.

The proposed vapor barrier system in the Remedial Action Work Plan dated May 2015

was Vapor Block Plus 20, manufactured by Raven Industries. However prior to the

foundation work, the vapor barrier system was changed to Stego Wrap, 20 mil,

manufactured by Stego Industries due to availability. Stego Wrap is a widely accepted

alternative to Vapor Block Plus 20 and has been utilized and approved by the OER on

several other redevelopment projects. The updated vapor barrier was documented to the

OER in Daily Status Reports submitted during construction activities. The same design

for the originally proposed vapor barrier was followed; Stego Wrap was installed

beneath the new cellar slab and behind the foundation walls as proposed in the

Remedial Action Work Plan. Therefore, it provides the same protection as the

previously proposed system. This deviation of the vapor barrier brand from the

approved Remedial Action Work Plan is protective of public health and the

environment.

No other significant deviations from the Remedial Action Work Plan occurred during

implementation of the plan.


20

4.0 REMEDIAL PROGRAM

4.1 PROJECT ORGANIZATION

Principal personnel who participated in the remedial action include Curtis Breuer

(Environmental Scientist/Geologist), Adib Rahman (Environmental Scientist), and Ezgi

Karayel (Senior Project Manager). The Professional Engineer (PE) and Qualified

Environmental Professionals (QEP) for this project were Spiro Dongaris and Ezgi Karayel/A.J.

Infante, respectively.

4.2 SITE CONTROLS

Site Preparation

Mobilization was conducted as necessary for each phase of work at the Site.

Mobilization included field personnel orientation, equipment mobilization (including

securing all sampling equipment needed for the field investigation), marking/staking

sampling locations, and utility mark-outs. Each field team member attended an

orientation meeting to become familiar with the general operation of the Site, health

and safety requirements, and field procedures. Mobilization at the Site occurred in May

2016;

Fencing was installed at the Site by November 2015;

Erosion and sedimentation controls were established by May 2016;

The presence of utilities and easements on the Site was fully investigated prior to the

performance of invasive work such as excavation or drilling under this plan by using, at

a minimum, the One-Call System (811). Underground utilities may pose an

electrocution, explosion, or other hazard during excavation or drilling activities. All

invasive activities were performed in compliance with applicable laws and regulations

to assure safety. Utility companies and other responsible authorities were contacted to

locate and mark the locations. Proper safety and protective measures pertaining to

utilities and easements, and compliance with all laws and regulations were employed

during invasive and other work. The integrity and safety of on-Site and off-Site

structures were maintained during all invasive, excavation or other remedial activity

performed under the RAWP;


21

The building department issued a building permit for the Site on August 22, 2015;

A pre-construction meeting was held with all contractors on May 18, 2016; and

An OER Project Notice was erected at the project entrance and was in place during all

phases of the Remedial Action.

Soil Screening

Excavation activities began in August 2016. Intrusive soil excavation activities were overseen

by an Athenica as discussed with OER. In addition to extensive sampling and chemical testing

of soils on the Site, excavated soil was screened continuously using hand-held instruments, and

by sight to ensure proper material handling and management. No visual or olfactory evidence

of a spill was observed during Site excavation.

Stockpile Management

The excavation of soils was accomplished by directly loading the materials onto trucks for off-

site disposal/reuse. Stockpiling was minimized. Although only minor volumes were

encountered, recognizable C&D was stockpiled for off-site disposal near the Site entrance.

Residual soil was removed from C&D prior to off-site disposal.

Truck Inspection

As necessary, outbound-trucks were cleaned prior to departing the Site to prevent any off-Site

migrations of contamination. Cleaning of the adjacent streets was performed as needed.

Site Security

Site access was controlled through gated entrance of the construction fence. The fence was

locked with a chain and padlock during non-working hours/days.

Nuisance Controls

There were no complaints of odor at the Site. VOCs and dust levels at the Site were not

detected at concentrations warranting corrective action.

Reporting

Daily reports were prepared and submitted to the OER. All daily, weekly and monthly reports

are included in Appendix C. Digital photographs of the Remedial Action are included in

Appendix D.


22

4.3 MATERIALS EXCAVATION AND REMOVAL ACTION

Soil/Fill Excavation and Removal

The entire footprint of the Site was excavated to an approximate depth of 17.11 feet below the

identified Site base plane of 53.92 feet AMSL. Due to the uneven surface topography of the

Site, the Site base plane was established to provide a reference point for which to compare

excavation and sampling depths; however, actual depths of excavation vary based upon

location and surface topography. An additional excavation of 2.5 feet took place for the

installation of new building footings, including perimeter footings around the entire exterior

perimeter of the Site and spread footings located throughout the property. Additional

excavation of 8 feet below the final excavation depth took place for the construction of a new

elevator pit located on the eastern portion of the Site. A map showing the approximate

locations where excavations were performed and approximate thickness of excavated material

is shown in Figure 5.

The Site was divided into three grids, designated Grid A, Grid B, and Grid C, with Grid A and

Grid B covering the western portion of the Site and Grid C covering the eastern portion of the

Site. Excavation activities began on August 1, 2016, with excavation to approximately 6 to 8

feet below the Site base plane occurring in the western portion of the Site (Grid A and Grid B).

Urban fill material was encountered site-wide to a depth of approximately 4 feet below the Site

base plane. Excavation continued in Grid A and Grid B down to the final excavation elevation

to allow for construction of foundation elements in the western portion of the Site. Subsequent

to footing construction, excavation of Grid C occurred and clean native soil from the base of

Grid C (from approximately 10 to 17 feet below the Site base plane and from the western

extent of Grid C) was utilized as on-site backfill around the constructed footings in Grid A and

Grid B. The final excavation elevation was reached in Grid C on September 29, 2016. A small

volume of clean native soil from the final excavation depth was spread throughout Grid C

utilizing a small skid steer and used as backfill around footings.

A total of 4,123.72 tons of soil/fill were excavated and removed from the property during the

Removal Action. Materials removed from the property under this Removal Action are

generally classified, as follows: regulated historic fill, 2,421.01 tons; clean fill, 642.63 tons.

The quantity of native soil removed from the property is 1,060.08 tons.


23

Approximately 200 tons of clean native soils were reused on-site as backfill to level the

elevation around the new footings, and behind the eastern foundation wall. The reused material

was generated during the excavation activities in Grid C. Clean native soil from the western

extent of Grid C, from approximately 10 to 17 feet below the Site base plane, was utilized as

backfill between constructed footings in Grid A and Grid B on September 22, 2016. A small

volume of clean native material from the base of the Grid C excavation was also spread

throughout Grid C and utilized as backfill around footings on September 29, 2016. A map

showing the approximate source location of reused soil and the location of placement of reused

soil is shown in Figure 6.

The Removal Action was performed under the oversight of Spiro Dongaris, P.E. for the

project.

Soil Cleanup Objectives

The SCOs for this Remedial Action are NYSDEC Part 375 Track 1 Unrestricted Use SCOs and

are provided in Table 2.

End Point Sample Results

The SCOs for this project were achieved.

Following the completion of excavation activities at the Site, end-point bottom soil samples

were collected at five locations across the Site as proposed in the Stipulation List dated May

19, 2015. The end point soil samples were collected using a dedicated, disposal sampling scoop

from the base of excavation. Due to the uneven surface topography of the Site, sample depths

vary with regards to surface elevation and instead are compared to the identified Site base

plane. End point soil samples were collected at approximately 17.11 feet below the Site base

plane of 53.92 feet AMSL. Collected end point soil samples were containerized in laboratory

provided glassware, labeled and placed in coolers. Samples were picked up by the laboratory

on the same day as the collection date. They were preserved on ice in the coolers to maintain a

temperature of 4oC. York Analytical Laboratories located at 120 Research Drive, Stratford, CT

06615 (New York ELAP Certification No. 10854) was used. All end point soil samples were

analyzed for VOCs via EPA Method 8260, SVOCs via EPA Method 8270, TAL Metals by


24

EPA Method 6010, PCBs and Pesticides via EPA Method 8081/8082. Analytical laboratory

reports for the end-point soil samples are included in Appendix H. A copy of the laboratory’s

ELAP certification is included in Appendix I.

A map of end point sample locations is shown in Figure 4. A tabular summary of end-point

sampling results compared to SCOs is included in Table 1.

The end point samples were compared to Track 1 Part 375 Unrestricted Use SCOs.

Significant findings and results of the end-point soil sampling are as follows:

The subsurface soils did not exhibit field evidence of petroleum or solvent

contamination (i.e. staining, odor).

End point soil sampling results indicate that soil conditions achieved Track 1 Part 375

Unrestricted Use SCOs. The only minor exceedance identified were two pesticides;

4,4’-DDT (0.0051 mg/kg) and dieldrin (0.015 mg/kg). These two pesticides were

detected slightly above their respective Track 1 Unrestricted Use SCO in only one

sample out of five. Overall, the results of the end-point soil samples meet Track 1

Unrestricted Use SCOs based upon field observations and overall soil concentrations

achieved at the Site. OER correspondence confirming achievement of Track 1

Unrestricted Use SCOs is provided with the laboratory analytical results in Appendix

H.

In addition to the end point soil samples, the deep soil sampling results from the RI

conducted at the Site were also evaluated. Deep RI soil samples (SB-1 through SB-6)

were collected from approximately 13 to 15 feet below grade surface at the time of RI

sampling. This depth correlates to approximately 16.17 to 18.17 feet below the Site

base plane. All RI soil samples were analyzed for VOCs via EPA Method 8260,

SVOCs via EPA Method 8270, TAL Metals by EPA Method 6010, PCBs and

Pesticides via EPA Method 8081/8082. Analytical results indicate that no compounds

were detected at concentrations above their respective Unrestricted Use SCOs.

Analytical laboratory reports for the RI soil samples are included in Appendix H.


25

4.4 MATERIALS DISPOSAL

Soils/fill were properly characterized for off-site disposal and/or re use in accordance with the

RAWP and specific requirement of the off-site disposal and/or re-use facilities. For

characterization of soils/fill for off-site disposal, nine test pits were excavated, and

representative soil samples were collected from each test pit for laboratory analysis. A copy of

the laboratory analytical report for the waste characterization sampling is included in Appendix

G. A brief summary of the classification results are summarized below.

Results of waste characterization sampling for urban fill/soils and native clean soils

were sent to Impact Environmental for its review and approval at its disposal facilities.

A copy of the request letter is included in Appendix E.

Three separate letters from Impact Environmental dated June 22, 2016 indicated its

approval to accept clean native soils at its re-use and recovery center located at 1000

Page Avenue, Lyndhurst, NJ, urban fill that meets PA clean fill requirements at its

former NJ Zinc facility located at 1120 Mauch Chunk Road, Palmerton, PA and urban

fill that meets regulated fill requirements at the same facility located at 1120 Mauch

Chunk Road, Palmerton, PA.

Copies of these approval letters from the disposal facility along with the OER Historical Fill

Notification From sent to the facility are included in Appendix E.

The type, quantity and disposal location of each material removed and disposed off-Site is

presented below:

Disposal Location/Address Type of Material Quantity

Impact – NJ Zinc located at 1120

Mauch Chunk Road, Palmerton, PA

Non-Hazardous Soil – Fill

Material (PA Regulated) 2,421.01 tons

Impact Reuse and Recovery Center

located at 1000 Page Avenue,

Lyndhurst, NJ

Clean Soil (NJ Clean) 1,060.08 tons

Impact – NJ Zinc located at 1120

Mauch Chunk Road, Palmerton, PA

Non-Hazardous Soil - Clean

Fill (PA Clean Fill) 642.63 tons

Allocco Recycling Inc. located at Construction & Demolition 120 cubic yards


26

Kingsland Avenue, NY Waste

Cooper Tank Recycling located at 222

Maspeth Avenue, Brooklyn, NY

Construction & Demolition

Waste 127 tons

Letters from Athenica on behalf of Tres Construction to disposal facility providing

materials type, source and data, and acceptance letters from disposal facility stating it is

approved to accept above materials are attached in Appendix E. Manifests are included in

Appendix F. Waste characterization report is presented in Appendix G. A table of individual

truck transport and material disposal quantities is included in Table 3.

4.5 BACKFILL IMPORT

Backfill was not imported during this project. Approximately 200 tons of clean soil was

excavated and re-used on Site as backfill around the footings to level the elevation and behind

the eastern foundation wall as shown in Figure 6.


27

5.0 ENGINEERING CONTROLS

A Track 1 Remedial Action was achieved and Engineering Controls are not required. However,

as part of construction, several protective systems were installed. These are:

(1) Composite Cover System,

(2) Vapor Barrier System.

Composite Cover System

As part of development, an engineered Composite cover System has been built at the Site. This

Composite Cover System is comprised of 6 inches of reinforced concrete slab underlain by a

vapor barrier and 6 inches of ¾” gravel in building areas. There is no open area at the Site. The


Figure 7 shows the as-built design and location for each cover type used in the

Composite Cover System on this Site. Photographs of construction of the Composite Cover

System are included in Appendix D.

Vapor Barrier System

As part of development, a Vapor Barrier System has been built at the Site. This Vapor Barrier

System consists of a 20-mil thick multi-layer polyolefin resin plastic extruded Stego Wrap,

manufactured by Stego Industries. The vapor barrier was installed beneath the new elevator pit,

new cellar slab and vertically extended behind the foundation walls to the grade level. The

seams and penetrations were sealed as per the manufacturer’s specifications with Stego tape.

The vapor barrier beneath the footings was also taped to the vertical applied vapor barrier

behind the foundation walls. The vapor barrier was installed as per the manufacturer’s

specifications and inspected by a Professional Engineer prior to any concrete pour. The

professional engineer for the Vapor Barrier System was Spiro Dongaris. The contractor for the

Vapor Barrier System construction was Tres Construction.

Figure 8 shows the as-built engineering diagram for the Vapor Barrier System used on

this Site. Photographs of installation of the Vapor Barrier System are included in Appendix D.

A copy of manufacturer’s specifications for the Vapor Barrier System is included in Appendix

K.


28

Ventilated Parking Garage

As part of development, installed a ventilation system utilizing high volume air exchange

within the sub-grade and grade level parking structure in accordance with the NYCDOB

building and mechanical codes.


29

6.0 INSTITUTIONAL CONTROLS A Track 1 Remedial Action was achieved and Engineering Controls and Institutional Controls

are not required.


30

7.0 SITE MANAGEMENT PLAN

Site Management is the last phase of the remedial process and begins after the approval of the

Remedial Action Report (RAR) and issuance of the Notice of Completion (NOC) by OER. It is

the responsibility of the property owner to ensure that all Site Management responsibilities are

performed. The penalty for failure to implement the SMP includes revocation of the Notice of

Completion and all associated certifications and liability protections providing notice of the

revocation to the NYC DOB.

Engineering Controls and Institutional Controls have been incorporated into this Remedial

Action to ensure that the site remains protective of public health and the environment.

Generally, ECs provide physical protective measures and ICs provide restrictions on Site usage

and establish remedial operation, maintenance, inspection and certification measures. This Site

Management Plan has been established to govern long-term performance of ECs and ICs for

this property.

A Track 1 Remedial Action was achieved and Site Management is not required.


31

8.0 SUSTAINABILITY REPORT

This Remedial Action provided for sustainable remediation and redevelopment through a

variety of means that are defined in this Sustainability Report.

Reuse of Clean, Recyclable Materials and Conservation of Natural Resources. Reuse of

clean, recyclable materials reduces consumption of non-renewable virgin resources and can

provide energy savings and greenhouse gas reduction since these materials can be locally-

derived.

Approximately 200 tons of clean soil generated as part of construction was reused at the Site to

grade the elevation around the footings and behind the eastern foundation wall as backfill.

Reduced Energy Consumption and Promotion of Greater Energy Efficiency. Reduced

energy consumption lowers greenhouse gas emissions, improves local air quality, lessens in-

city power generation requirements, and can lower traffic congestion and provide substantial

cost savings.

The following means were used to reduce energy consumption in this project: re-use of clean,

native on-site soils as backfill to level the elevation of the property reduced energy

consumption compared to importing soils from a supplier.

Conversion to Clean Fuels. Use of clean fuel improves NYC’s air quality by reducing

harmful emissions.

Natural gas is utilized as the principal fuel in the new building.

Recontamination Control. Recontamination after cleanup and redevelopment is completed

undermines the value of work performed, may result in a property that is less protective of

public health or the environment, and may necessitate additional cleanup work later that could

impede future redevelopment. Recontamination can arise from future releases that occur

within the property or by influx of contamination from off-Site.

A vapor barrier system at the Site functions as a recontamination control by eliminating the

risk of future migration of off-site soil vapor contamination. The area of the Site that utilizes

recontamination controls under this plan is area of entire site footprint.

Paperless Voluntary Cleanup Program. Tres Construction participated in OER’s paperless

Voluntary Cleanup Program. Under this program, submission of electronic documents

replaced submission of hard copies for the review of project documents, communications and


32

milestone reports. A best estimate of the mass (pounds) of paper saved under this plan is 25

pounds.

Low-Energy Project Management Program. Tres Construction participated in OER’s low-

energy project management program. Under this program, whenever possible, meetings were

held using remote communication technologies, such as videoconferencing and

teleconferencing to reduce energy consumption and traffic congestion associated with personal

transportation. A gross estimate of the number of miles of personal transportation that was

conserved in this process is 35 miles.

Trees and Plantings. Trees and other plantings provide habitat and add to NYC’s

environmental quality in a wide variety of ways. Native plant species and native habitat

provide optimal support to local fauna, promote local biodiversity, and require less

maintenance. The number of trees planted as part of this redevelopment is seven.

FIGURES

SITE

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

Site:

Figure:

15-133-0436

NOT TO SCALE

31-12 24TH AVENUEQUEENS, NY 11102

145-09 GREENPOINT AVENUE

LONG ISLAND CITY, NY 11104TEL: (718) 784 - 7490FAX: (718) 784 - 4085

Title: REMEDIAL ACTION REPORT.SITE BOUNDARY MAP

LEGEND:

SITELOCATION

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

Site:

Figure:

15-133-0436

NOT TO SCALE




Title: REMEDIAL ACTION REPORT.SITE LOCATION MAP

LEGEND:

SITE LOCATION

BUILDING LOCATION USE OF GRADE LEVEL

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

Site:

Figure:

15-133-0436

NOT TO SCALE


3A45-09 GREENPOINT AVENUE


Title: REMEDIAL ACTION REPORT.DEVELOPMENT PLAN

LEGEND:

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

Site:

Figure:

15-133-0436

NOT TO SCALE


3B45-09 GREENPOINT AVENUE


Title:

USE OF SUB-CELLAR USE OF CELLAR

REMEDIAL ACTION REPORT.DEVELOPMENT PLAN

LEGEND:

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

Site:

Figure:

15-133-0436

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

NOT TO SCALE




Title: REMEDIAL ACTION REPORT.MAP OF ENDPOINT SAMPLING LOCATION

LEGEND:

32ND STREET

24TH

AV

ENU

E

EP-1 (17.11')

EP-2 (17.11') EP-3 (17.11')

EP-4 (17.11')

EP-5 (17.11')

EP-X- ENDPOINT SAMPLING NUMBER AND LOCATION

NOTE: ALL DEPTHS MEASURED AS FEET BELOW SITE BASE PLANE.

SB-1 (16.17'-18.17')

SB-3 (16.17'-18.17')

SB-4 (16.17'-18.17')

SB-5 (16.17'-18.17')

SB-6 (16.17'-18.17')

SB-2 (16.17'-18.17')

SB-X- ATHENICA RI AND ADDENDUM RI SOIL BORING LOCATIONS

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

Site:

Figure:

15-133-0436

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

NOT TO SCALE




Title:

OVERALL EXCAVATION FOOTING AND ELEVATOR PIT EXCAVATION

REMEDIAL ACTION REPORT.LOCATION AND DEPTH OF EXCAVATION

LEGEND:

32ND STREET

24TH

AV

ENU

E

ENTIRE SITE EXCAVATED TO APPROXIMETELY17.11' B ELOW SITE BASE PLANE

- LOCATION OF EXCAVATION

- ELEVATOR PIT

- FOOTING

ADDITIONAL EXCAVATION OF 8'ADDITIONAL EXCAVATION OF 2.5'

NOTE: SITE BASE PLANE 53.92' AMSL

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

Site:

Figure:

15-133-0436

NOT TO SCALE




Title: REMEDIAL ACTION REPORT.MAP OF SOIL/FILL REUSE ANDBACKFILL PLACEMENT LOCATION

LEGEND:

- LOCATION OF BACKFILL PLACEMENT

- LOCATION OF BACKFILL SOURCE AREAS

Date:

Drawn by:

Checked by:

Drawing Scale:

Project No.:

Site:

Figure:

15-133-0436

MAY 31, 2017

VOLODYMYR PROTSYUK

A.J. INFANTE

NOT TO SCALE




Title: REMEDIAL ACTION REPORT.AS-BUILT COMPOSITE COVER SYSTEMLOCATION AND DESIGN DETAIL

LEGEND:

32ND STREET

24TH

AV

ENU

E

- LOCATION OF COMPOSITE COVER SYSTEM INSUB-CELLAR

COMPOSITE COVER SYSTEM LOCATION

6" THICK CONCRETE SLAB

X X X X X X X X X X X X X X X X X X X X X X X X X X

DESIGN DETAIL OFCOMPOSITE COVER SYSTEM

6"

20-MIL STEGO WRAP VAPOR BARRIER

6" COMPACTED GRAVEL

95% COMPACTED SOIL

6" REINFORCED CONCRETE SLAB

A.J. INFANTE

MAY 31, 2017

TABLES

Table 1

VOCs in End‐Point Soil Samples

31‐12 24th Avenue, Queens, NY 11102

Sample ID

Depth Below Site Base Plane

Sampling DateSampling Matrix

Dilution Factor

Unit of Measure

1,1,1,2‐Tetrachloroethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1,1‐Trichloroethane 0.68 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1,2,2‐Tetrachloroethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1,2‐Trichloro‐1,2,2‐trifluoroethane (Freon 113) NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1,2‐Trichloroethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1‐Dichloroethane 0.27 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,1‐Dichloroethylene 0.33 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2,3‐Trichlorobenzene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2,3‐Trichloropropane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND


1,2,4‐Trimethylbenzene 3.6 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0045 J 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2‐Dibromo‐3‐chloropropane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2‐Dibromoethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2‐Dichlorobenzene 1.1 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2‐Dichloroethane 0.02 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,2‐Dichloropropane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

1,3,5‐Trimethylbenzene 8.4 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND



1,4‐Dioxane 0.1 0.050 ND 0.041 ND 0.048 ND 0.044 ND 0.061 ND 0.050 ND 0.049 ND 0.034 ND 0.046 ND 0.047 ND 0.045 ND

2‐Butanone 0.12 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

2‐Hexanone NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

4‐Methyl‐2‐pentanone NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Acetone 0.05 0.054 0.0045 J 0.015 0.025 0.083 0.0050 ND 0.0065 J 0.0034 ND 0.0092 0.0047 ND 0.018

Acrolein NC 0.0050 ND 0.0041 ND 0.0048 ND 0.0044 ND 0.0061 ND 0.0050 ND 0.0049 ND 0.0034 ND 0.0046 ND 0.0047 ND 0.0045 ND

Acrylonitrile NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Benzene 0.06 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Bromochloromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Bromodichloromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Bromoform NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Bromomethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Carbon disulfide NC 0.0036 J 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Carbon tetrachloride 0.76 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Chlorobenzene 1.1 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Chloroethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Chloroform 0.37 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Chloromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

cis‐1,2‐Dichloroethylene 0.25 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

cis‐1,3‐Dichloropropylene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Cyclohexane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Dibromochloromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Dibromomethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Dichlorodifluoromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Ethyl Benzene 1 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Hexachlorobutadiene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Isopropylbenzene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Methyl acetate NC 0.0064 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Methyl tert‐butyl ether (MTBE) 0.93 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Methylcyclohexane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Methylene chloride 0.05 0.0050 ND 0.0041 ND 0.0048 ND 0.0044 ND 0.0061 ND 0.0050 ND 0.0049 ND 0.0034 ND 0.0046 ND 0.0047 ND 0.0045 ND

n‐Butylbenzene 12 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

n‐Propylbenzene 3.9 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

o‐Xylene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

p‐ & m‐ Xylenes NC 0.0050 ND 0.0041 ND 0.0048 ND 0.0044 ND 0.0061 ND 0.0050 ND 0.0049 ND 0.0034 ND 0.0046 ND 0.0047 ND 0.0045 ND

p‐Isopropyltoluene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

sec‐Butylbenzene 11 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Styrene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

tert‐Butyl alcohol (TBA) NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0054 J 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

tert‐Butylbenzene 5.9 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Tetrachloroethylene 1.3 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Toluene 0.7 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

trans‐1,2‐Dichloroethylene 0.19 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

trans‐1,3‐Dichloropropylene NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Trichloroethylene 0.47 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Trichlorofluoromethane NC 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Vinyl Chloride 0.02 0.0025 ND 0.0020 ND 0.0024 ND 0.0022 ND 0.0031 ND 0.0025 ND 0.0025 ND 0.0017 ND 0.0023 ND 0.0024 ND 0.0023 ND

Xylenes, Total 0.26 0.0074 ND 0.0061 ND 0.0071 ND 0.0066 ND 0.0092 ND 0.0075 ND 0.0074 ND 0.0051 ND 0.0069 ND 0.0071 ND 0.0068 ND

NOTES:

J=analyte detected at or above the MDL (method detection limit) but below the RL (Reporting Limit) ‐ data is estimated

ND=analyte not detected at or above the level indicated

NC=no criterion for evaluation of analytical parameter

mg/Kg

EP‐5

17.11'

10/11/2016Soil

1

9/29/2016

mg/Kg mg/Kg mg/Kg

EP‐4

17.11'

10/11/2016Soil

1

mg/Kg

Bolded and Shaded values exceed NYSDEC Part 375 Unrestricted Use Soil Cleanup Objectives

Soil Soil Soil

1 1 1

NYSDEC Part 375

Unrestricted Use Soil

Cleanup Objectives

EP‐1 EP‐2 EP‐3

17.11' 17.11' 17.11'

9/29/2016 9/29/2016

mg/kg

SB‐2

16.17'‐18.17'

5/12/2015Soil

1

mg/kg

SB‐1

16.17'‐18.17'

5/11/2015Soil

1

mg/kg

SB‐4

16.17'‐18.17'

5/12/2015Soil

1

mg/kg

SB‐3

16.17'‐18.17'

5/12/2015Soil

1

mg/kg

SB‐6

16.17'‐18.17'

5/13/2016Soil

1

mg/kg

SB‐5

16.17'‐18.17'

5/12/2016Soil

1

Table 1 (Cont'd)

SVOCs in End‐Point Soil Samples


Sample ID



Dilution Factor

Unit of Measure

1,1'‐Biphenyl NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

1,2,4,5‐Tetrachlorobenzene NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND



1,2‐Diphenylhydrazine (as Azobenzene) NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND



2,3,4,6‐Tetrachlorophenol NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

2,4,5‐Trichlorophenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2,4,6‐Trichlorophenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2,4‐Dichlorophenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2,4‐Dimethylphenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2,4‐Dinitrophenol NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

2,4‐Dinitrotoluene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2,6‐Dinitrotoluene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2‐Chloronaphthalene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2‐Chlorophenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2‐Methylnaphthalene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.26 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2‐Methylphenol 0.33 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

2‐Nitroaniline NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

2‐Nitrophenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

3‐ & 4‐Methylphenols NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

3,3'‐Dichlorobenzidine NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND


4,6‐Dinitro‐2‐methylphenol NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

4‐Bromophenyl phenyl ether NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

4‐Chloro‐3‐methylphenol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

4‐Chloroaniline NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

4‐Chlorophenyl phenyl ether NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND


4‐Nitrophenol NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

Acenaphthene 20 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.50 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Acenaphthylene 100 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Acetophenone NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Aniline NC 0.18 ND 0.18 ND 0.18 ND 0.17 ND 0.18 ND 0.086 ND 0.087 ND 0.086 ND 0.087 ND 0.17 ND 0.17 ND

Anthracene 100 0.044 ND 0.044 ND 0.044 ND 0.043 ND 1.28 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Atrazine NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzaldehyde NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzidine NC 0.18 ND 0.18 ND 0.18 ND 0.17 ND 0.18 ND 0.086 ND 0.087 ND 0.086 ND 0.087 ND 0.17 ND 0.17 ND

Benzo(a)anthracene 1 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.97 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzo(a)pyrene 1 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.45 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzo(b)fluoranthene 1 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.49 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzo(g,h,i)perylene 100 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.23 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzo(k)fluoranthene 0.8 0.044 ND 0.044 ND 0.056 JD 0.043 ND 0.43 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzoic acid NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzyl alcohol NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Benzyl butyl phthalate NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.25 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Bis(2‐chloroethoxy)methane NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Bis(2‐chloroethyl)ether NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Bis(2‐chloroisopropyl)ether NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Bis(2‐ethylhexyl)phthalate NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.23 D 0.041 J 0.025 J 0.042 J 0.042 J 0.043 ND 0.043 ND

Caprolactam NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.088 ND 0.043 ND 0.043 ND 0.043 ND 0.044 ND 0.085 ND 0.085 ND

Carbazole NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.54 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Chrysene 1 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.96 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Dibenzo(a,h)anthracene 0.33 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.090 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Dibenzofuran 7 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.41 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Diethyl phthalate NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Dimethyl phthalate NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Di‐n‐butyl phthalate NC 0.044 ND 0.044 ND 0.077 JD 0.043 ND 0.073 JD 0.022 ND 0.038 J 0.022 ND 0.12 0.043 ND 0.043 ND

Di‐n‐octyl phthalate NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Fluoranthene 100 0.044 ND 0.044 ND 0.069 JD 0.043 ND 2.27 DE 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Fluorene 30 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.70 D 0.026 J 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Hexachlorobenzene 0.33 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Hexachlorobutadiene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Hexachlorocyclopentadiene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Hexachloroethane NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Indeno(1,2,3‐cd)pyrene 0.5 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.26 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Isophorone NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Naphthalene 12 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.30 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Nitrobenzene NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

N‐Nitrosodimethylamine NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

N‐nitroso‐di‐n‐propylamine NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

N‐Nitrosodiphenylamine NC 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Pentachlorophenol 0.8 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Phenanthrene 100 0.044 ND 0.044 ND 0.044 ND 0.043 ND 2.64 DE 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Phenol 0.33 0.044 ND 0.044 ND 0.044 ND 0.043 ND 0.044 ND 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

Pyrene 100 0.044 ND 0.044 ND 0.060 JD 0.043 ND 2.08 D 0.022 ND 0.022 ND 0.022 ND 0.022 ND 0.043 ND 0.043 ND

NOTES:

J=analyte detected at or above the MDL (method detection limit) but below the RL (Reporting Limit) ‐ data is estimated

D=result is from an analysis that required a dilution

E=result is estimated and cannot be accurately reported due to levels encountered or interferences



mg/Kg mg/Kg

EP‐4

Soil

EP‐5

17.11' 17.11'

10/11/2016 10/11/2016Soil

NYSDEC Part 375

Unrestricted Use

Soil Cleanup

Objectives


17.11' 17.11' 17.11'

9/29/2016 9/29/2016 9/29/2016

mg/Kg mg/Kg mg/Kg

Soil Soil Soil

2 2 2

SB‐1

16.17'‐18.17'

5/11/2015Soil

12 2

mg/kg

SB‐2

16.17'‐18.17'

5/12/2015Soil

1

mg/kg mg/kg

SB‐4

16.17'‐18.17'

5/12/2015Soil

1

mg/kg

SB‐3

16.17'‐18.17'

5/12/2015Soil

1

mg/kg

SB‐6

16.17'‐18.17'

5/13/2016Soil

2

mg/kg

SB‐5

16.17'‐18.17'

5/12/2016Soil

2

Table 1 (Cont'd)

Pesticides in End‐Point Soil Samples


Sample ID



Dilution Factor

Unit of Measure

4,4'‐DDD 0.0033 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

4,4'‐DDE 0.0033 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

4,4'‐DDT 0.0033 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0051 D 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Aldrin 0.005 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

alpha‐BHC 0.02 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

alpha‐Chlordane 0.094 0.012 D 0.013 D 0.0086 D 0.0017 ND 0.0100 D 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

beta‐BHC 0.036 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Chlordane, total NC 0.12 D 0.12 D 0.074 D 0.034 ND 0.078 D 0.068 ND 0.069 ND 0.068 ND 0.069 ND 0.10 ND 0.0672 ND

delta‐BHC 0.04 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Dieldrin 0.005 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.015 D 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endosulfan I 2.4 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endosulfan II 2.4 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endosulfan sulfate 2.4 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endrin 0.014 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endrin aldehyde NC 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Endrin ketone NC 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

gamma‐BHC (Lindane) 0.1 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

gamma‐Chlordane NC 0.013 D 0.014 ND 0.0087 D 0.0017 ND 0.0094 D 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Heptachlor 0.042 0.0044 D 0.0035 D 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Heptachlor epoxide NC 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0018 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0017 ND 0.0025 ND 0.00168 ND

Methoxychlor NC 0.0087 ND 0.0087 ND 0.0086 ND 0.0085 ND 0.0088 ND 0.0085 ND 0.0086 ND 0.0085 ND 0.0086 ND 0.013 ND 0.0084 ND

Toxaphene NC 0.088 ND 0.088 ND 0.087 ND 0.086 ND 0.089 ND 0.086 ND 0.087 ND 0.086 ND 0.087 ND 0.13 ND 0.085 ND

NOTES:

D=result is from an analysis that required a dilution



Soil

5 5

mg/Kg mg/Kg

EP‐5

17.11' 17.11'

10/11/2016 10/11/20169/29/2016

mg/Kg mg/Kg mg/Kg

EP‐4

Soil

Bolded and Shaded values exceed NYSDEC Part 375 Unrestricted Use Soil Cleanup Objectives

Soil Soil Soil

5 5 5

NYSDEC Part 375

Unrestricted Use

Soil Cleanup

Objectives


17.11' 17.11' 17.11'

9/29/2016 9/29/2016

mg/kg

SB‐2

16.17'‐18.17'

5/12/2015Soil

5

mg/kg

SB‐1

16.17'‐18.17'

5/11/2015Soil

5

mg/kg

SB‐4

16.17'‐18.17'

5/12/2015Soil

5

mg/kg

SB‐3

16.17'‐18.17'

5/12/2015Soil

5

mg/kg

SB‐6

16.17'‐18.17'

5/13/2016Soil

1

mg/kg

SB‐5

16.17'‐18.17'

5/12/2016Soil

5

Table 1 (Cont'd)

PCBs in End‐Point Soil Samples


Sample ID



Dilution Factor

Unit of Measure

Aroclor 1016 NC 0.018 ND 0.018 ND 0.017 ND 0.017 ND 0.018 ND 0.017 ND 0.017 ND 0.017 ND 0.017 ND 0.025 ND 0.017 ND







Total PCBs 0.1 0.018 ND 0.018 ND 0.017 ND 0.017 ND 0.018 ND 0.017 ND 0.017 ND 0.017 ND 0.017 ND 0.025 ND 0.017 ND

NOTES:



mg/Kg mg/Kg

EP‐4

Soil

EP‐5

17.11' 17.11'

10/11/2016 10/11/2016Soil

NYSDEC Part 375

Unrestricted Use

Soil Cleanup

Objectives


17.11' 17.11' 17.11'

9/29/2016 9/29/2016 9/29/2016

mg/Kg mg/Kg mg/Kg

Soil Soil Soil

1 1 1

SB‐1 SB‐2

5/11/2015 5/12/2015

1 11 1

SB‐3 SB‐4 SB‐5 SB‐6

16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17'

5/12/2015 5/12/2015 5/12/2016 5/13/2016Soil Soil Soil Soil Soil Soil

1 1 1 1

mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg

Table 1 (Cont'd)

TAL Metals in End‐Point Soil Samples


Sample ID



Dilution Factor

Unit of Measure

Aluminum NC 5,400 5,130 4,030 3,880 4,940 4,990 6,650 3,480 5,520 3,410 B 7,060

Antimony NC 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.52 ND 0.52 ND 0.51 ND 0.51 ND

Arsenic 13 1.05 ND 1.06 ND 1.04 ND 1.03 ND 1.87 1.58 2.13 1.29 1.48 1.93 1.02 ND

Barium 350 46.10 36.10 26.40 40.40 53.30 29.40 45.50 25 46.10 22.90 46.70

Beryllium 7.2 0.11 ND 0.11 ND 0.10 ND 0.10 ND 0.11 ND 0.10 ND 0.10 ND 0.10 ND 0.11 ND 0.10 ND 0.10 ND

Cadmium 2.5 0.32 ND 0.32 ND 0.31 ND 0.31 ND 0.32 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND

Calcium NC 3,070 2,970 2,350 1,570 15,400 2,190 3,160 1,090 2,420 1,200 B 3,600

Chromium NC 11.60 10.60 7.40 7.46 13 17 23.30 9.87 15.80 8.41 21.10

Cobalt NC 5.64 5.20 4.54 4.39 4.21 5.42 7.09 4.11 5.87 5.03 5.26

Copper 50 21 22.70 33.20 16.30 18.10 25.50 24 12.60 35.60 18 B 24.70

Iron NC 10,600 10,500 10,400 9,730 9,170 11,500 14,400 9,730 13,000 10,100 B 9,410

Lead 63 14.90 16.70 9.27 4.37 45.90 2.63 4.79 2.53 4.10 3.14 2.73

Magnesium NC 2,480 3,230 1,870 2,380 3,010 2,300 2,840 1,970 2,400 1,470 2,770

Manganese 1600 336 205 184 257 192 193 249 182 357 203 177

Nickel 30 11.20 9.42 8.43 9.29 10.60 11 12.90 9.49 10.60 7.55 11.90

Potassium NC 872 887 662 775 815 781 1,040 543 1,070 469 B 820

Selenium 3.9 1.05 ND 1.06 ND 1.04 ND 1.18 1.06 ND 1.09 2.33 1.03 ND 1.49 1.54 1.02 ND

Silver 2 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.52 ND 0.52 ND 0.51 ND 0.51 ND

Sodium NC 195 183 130 114 333 360 437 110 325 112 779

Thallium NC 1.05 ND 1.06 ND 1.04 ND 1.03 ND 1.06 ND 1.03 ND 1.04 ND 1.03 ND 1.05 ND 1.02 ND 1.02 ND

Vanadium NC 19.80 26 16.70 20 16.50 28.20 28.50 16.60 27 19.10 24.70

Zinc 109 33.60 39.60 29.30 21.60 55.50 15.90 35 23.10 23.30 18.90 16

Mercury 0.18 0.041 0.032 ND 0.031 ND 0.031 ND 0.094 0.031 ND 0.031 ND 0.031 ND 0.031 ND 0.031 ND 0.031 ND

Chromium, Hexavalent 1 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.53 ND 0.52 ND 0.52 ND 0.52 ND 0.52 ND 0.51 ND 0.51 ND

Chromium, Trivalent 30 11.60 10.60 7.40 7.46 13 17 23.30 9.87 15.80 8.41 21.10

NOTES:



mg/Kg mg/Kg

EP‐4

Soil

EP‐5

17.11' 17.11'

10/11/2016 10/11/2016Soil

NYSDEC Part 375

Unrestricted Use

Soil Cleanup

Objectives


17.11' 17.11' 17.11'

9/29/2016 9/29/2016 9/29/2016

mg/Kg mg/Kg mg/Kg

Soil Soil Soil

1 1 1

SB‐1 SB‐2

5/11/2015 5/12/2015

1 11 1

SB‐3 SB‐4 SB‐5 SB‐6

16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17' 16.17'‐18.17'

5/12/2015 5/12/2015 5/12/2016 5/13/2016Soil Soil Soil Soil Soil Soil

1 1 1 1

mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg

Table 2

Soil Cleanup Objectives (SCOs)

31‐12 24th Avenue, Queens, NY

Contaminant CAS NumberNYSDEC Part 375-6

SCOs for Unrestricted Use (ppm)

1,1,1‐Trichloroethane 71‐55‐6 0.68

1,1‐Dichloroethane 75‐34‐3 0.27

1,1‐Dichloroethene 75‐35‐4 0.33

1,2‐Dichlorobenzene 95‐50‐1 1.1

1,2‐Dichloroethane 107‐06‐2 0.02

cis‐1,2‐Dichloroethene 156‐59‐2 0.25

trans‐1,2‐Dichloroethene 156‐60‐5 0.19



1,4‐Dioxane 123‐91‐1 0.1

Acetone 67‐64‐1 0.05

Benzene 71‐43‐2 0.06

Butylbenzene 104‐51‐8 12

Carbon tetrachloride 56‐23‐5 0.76

Chlorobenzene 108‐90‐7 1.1

Chloroform 67‐66‐3 0.37

Ethylbenzene 100‐41‐4 1

Hexachlorobenzene 118‐74‐1 0.33

Methyl ethyl ketone 78‐93‐3 0.12

Methyl tert‐butyl ether 1634‐04‐4 0.93

Methylene chloride 75‐09‐2 0.05

n‐Propylbenzene 103‐65‐1 3.9

sec‐Butylbenzene 135‐98‐8 11

tert‐Butylbenzene 98‐06‐6 5.9

Tetrachloroethene 127‐18‐4 1.3

Toluene 108‐88‐3 0.7

Trichloroethene 79‐01‐6 0.47

1,2,4‐Trimethylbenzene 95‐63‐6 3.6

1,3,5‐Trimethylbenzene 108‐67‐8 8.4

Vinyl chloride 75‐01‐4 0.02

Xylene (mixed) 1330‐20‐7 0.26

Acenaphthene 83‐32‐9 20

Acenapthylene 208‐96‐8 100

Anthracene 120‐12‐7 100

Benz(a)anthracene 56‐55‐3 1

Benzo(a)pyrene 50‐32‐8 1

Benzo(b)fluoranthene 205‐99‐2 1

Benzo(g,h,i)perylene 191‐24‐2 100

Benzo(k)fluoranthene 207‐08‐9 0.8

Chrysene 218‐01‐9 1

Dibenz(a,h)anthracene 53‐70‐3 0.33

Fluoranthene 206‐44‐0 100

Fluorene 86‐73‐7 30

Ideno(1,2,3‐cd)pyrene 193‐39‐5 0.5

m‐Cresol 108‐39‐4 0.33

Naphthalene 91‐20‐3 12

o‐Cresol 95‐48‐7 0.33

p‐Cresol 106‐44‐5 0.33

Pentachlorophenol 87‐86‐5 0.8

Phenanthrene 85‐01‐8 100

Phenol 108‐95‐2 0.33

Pyrene 129‐00‐0 100

Volatile Organic Compounds

Semivolatile Organic Compounds

Table 2

Soil Cleanup Objectives (SCOs)

31‐12 24th Avenue, Queens, NY

Contaminant CAS NumberNYSDEC Part 375-6

SCOs for Unrestricted Use (ppm)

2,4,5‐TP Acid (Silvex) 93‐72‐1 3.8

4,4'‐DDE 72‐55‐9 0.0033

4,4'‐DDT 50‐29‐9 0.0033

4,4'‐DDD 72‐54‐8 0.0033

Aldrin 309‐00‐2 0.005

alpha‐BHC 319‐84‐6 0.02

beta‐BHC 319‐85‐7 0.036

Chlordane (alpha) 5103‐71‐9 0.094

delta‐BHC 319‐86‐8 0.04

Dibenzofuran 132‐64‐9 7

Dieldrin 60‐57‐1 0.005

Endosulfan I 959‐98‐8 2.4

Endosulfan II 33213‐65‐9 2.4

Endosulfan sulfate 1031‐07‐8 2.4

Endrin 72‐20‐8 0.014

Heptachlor 76‐44‐8 0.042

Lindane 58‐89‐9 0.1

Polychlorinated biphenyls 1336‐36‐3 0.1

Arsenic 7440‐38‐2 13

Barium 7440‐39‐3 350

Beryllium 7440‐41‐7 7.2

Cadmium 7440‐43‐9 2.5

Chromium hexavalent 18540‐29‐9 1

Chromium trivalent 16065‐83‐1 30

Copper 7440‐50‐8 50

Total Cyanide 27

Lead 7439‐92‐1 63

Manganese 7439‐96‐5 1600

Total Mercury 0.18

Nickel 7440‐02‐0 30

Selenium 7782‐49‐2 3.9

Silver 7440‐22‐4 2

Zinc 7440‐66‐6 109

Pesticides/PCBs

Metals

Table 3Disposal Quantities and Disposal Facilities

31-12 24th Avenue, Queens, NY

Date Manifest # Trucking CompanyLicense

Plate/TruckID

QuantityTons/Yard

Receiving Facility Material Type On-Site Grid

8/1/2016 407378 Castillo Trucking AN581J 32.99 Tons Palmerton PA Regulated A & B

8/1/2016 407374 DI Trucking AP444Z 34.01 Tons Palmerton PA Regulated A & B

8/1/2016 407380 Jencar Trucking AP573W 33.10 Tons Palmerton PA Regulated A & B

8/1/2016 407382 DI Trucking AP584U 32.26 Tons Palmerton PA Regulated A & B


8/1/2016 407381 Jencar Trucking AP812A 34.86 Tons Palmerton PA Regulated A & B

8/1/2016 407372 Manalos Trucking AP962W 35.96 Tons Palmerton PA Regulated A & B

8/1/2016 407355 Jencar Trucking AR621C 35.02 Tons Palmerton PA Clean Fill A & B

8/1/2016 407367 DI Trucking AR771G 34.57 Tons Palmerton PA Regulated A & B

8/1/2016 407371 DI Trucking AR804C 34.54 Tons Palmerton PA Regulated A & B

8/1/2016 407373 CF Brothers AR874C 34.73 Tons Palmerton PA Regulated A & B

8/1/2016 407377 Castillo Trucking AR964F 34.48 Tons Palmerton PA Regulated A & B

8/1/2016 407370 DI Trucking AS119T 20.99 Tons Palmerton PA Regulated A & B

8/1/2016 407369 CF Brothers AS137R 34.32 Tons Palmerton PA Regulated A & B

8/1/2016 407376 AVB Trucking AS374S 30.72 Tons Palmerton PA Regulated A & B

8/1/2016 407356 Jencar Trucking AS595U 34.32 Tons Palmerton PA Clean Fill A & B

8/1/2016 407358 Jencar Trucking AT172H 32.57 Tons Palmerton PA Clean Fill A & B

8/1/2016 407383 DI Trucking AT238C 29.57 Tons Palmerton PA Regulated A & B


8/1/2016 407375 DI Trucking AT320B 31.77 Tons Palmerton PA Regulated A & B

8/1/2016 407357 Jencar Trucking AT883D 35.50 Tons Palmerton PA Clean Fill A & B


8/2/2016 407333 DI Trucking AP444Z 21.68 Tons Palmerton PA Regulated A & B

8/2/2016 407352 DI Trucking AP508N 35.10 Tons Palmerton PA Clean Fill A & B


8/2/2016 407348 CF Brothers AP733S 35.31 Tons Palmerton PA Regulated A & B

8/2/2016 407394 Manalos Trucking AP962W 29.71 Tons Palmerton PA Regulated A & B

8/2/2016 407336 DI Trucking AR713H 25.97 Tons Palmerton PA Regulated A & B

8/2/2016 407389 DI Trucking AR770G 41.37 Tons Palmerton PA Regulated A & B

8/2/2016 407332 DI Trucking AR804C 35.78 Tons Palmerton PA Regulated A & B





8/2/2016 407340 DI Trucking AS129M 37.63 Tons Palmerton PA Regulated A & B

8/2/2016 407341 DI Trucking AS159M 34.19 Tons Palmerton PA Regulated A & B

8/2/2016 407346 Jencar Trucking AS241G 33.70 Tons Palmerton PA Regulated A & B

8/2/2016 407339 DI Trucking AS287D 30.89 Tons Palmerton PA Regulated A & B

8/2/2016 407345 Jencar Trucking AS499P 36.56 Tons Palmerton PA Regulated A & B

8/2/2016 407349 CF Brothers AS574P 31.54 Tons Palmerton PA Regulated A & B

8/2/2016 407347 DI Trucking AS619C 16.75 Tons Palmerton PA Regulated A & B



8/2/2016 407392 DI Trucking AS812S 30.72 Tons Palmerton PA Regulated A & B



8/2/2016 407390 DI Trucking AS838K 25.68 Tons Palmerton PA Regulated A & B

8/2/2016 407386 DI Trucking AS839K 35.50 Tons Palmerton PA Regulated A & B


8/2/2016 407395 Manalos Trucking AT250E 29.06 Tons Palmerton PA Regulated A & B

8/2/2016 407343 DI Trucking AT319B 22.41 Tons Palmerton PA Regulated A & B

8/2/2016 407354 RPB Transportation AT568H 34.28 Tons Palmerton PA Clean Fill A & B

8/2/2016 407387 DI Trucking AT611A 35.82 Tons Palmerton PA Regulated A & B

8/2/2016 407388 DI Trucking AT612A 36.12 Tons Palmerton PA Regulated A & B

8/2/2016 407393 Jencar Trucking AT683F 31.67 Tons Palmerton PA Regulated A & B



8/3/2016 407630 DI Trucking AP508N 30.83 Tons Palmerton PA Regulated A, B & C

8/3/2016 407622 DI Trucking AP584U 32.90 Tons Palmerton PA Regulated A, B & C

8/3/2016 407617 DI Trucking AR713H 31.34 Tons Palmerton PA Clean Fill A, B & C

8/3/2016 407632 DI Trucking AR770G 24.73 Tons Palmerton PA Regulated A, B & C

8/3/2016 407636 DI Trucking AR617C 36.76 Tons Palmerton PA Regulated A, B & C

8/3/2016 407629 DI Trucking AS620C 28.29 Tons Palmerton PA Regulated A, B & C

8/3/2016 407618 DI Trucking AS621C 32.64 Tons Palmerton PA Regulated A, B & C

8/3/2016 407628 DI Trucking AS811S 36.49 Tons Palmerton PA Regulated A, B & C


8/3/2016 407637 JID Transportation AS815Y 33.57 Tons Palmerton PA Regulated A, B & C

8/3/2016 407635 JID Transportation AS816Y 35.80 Tons Palmerton PA Regulated A, B & C

8/3/2016 407631 DI Trucking AS838K 33.78 Tons Palmerton PA Regulated A, B & C


8/3/2016 407616 DI Trucking AT238C 20.81 Tons Palmerton PA Clean Fill A, B & C

8/3/2016 407624 DI Trucking AT319B 36.51 Tons Palmerton PA Regulated A, B & C


8/3/2016 407621 DI Trucking AT495H 22.37 Tons Palmerton PA Regulated A, B & C

8/3/2016 407633 RPB Transportation AT568H 33.03 Tons Palmerton PA Regulated A, B & C

8/3/2016 407634 JID Transportation AT680D 34.97 Tons Palmerton PA Regulated A, B & C

8/3/2016 407627 DI Trucking AT896C 35.39 Tons Palmerton PA Regulated A, B & C

8/4/2016 407614 DI Trucking AP508N 15.59 Tons Palmerton PA Clean Fill A, B & C

8/4/2016 407566 DI Trucking AP584U 31.36 Tons Palmerton PA Regulated A, B & C

8/4/2016 407561 DI Trucking AR771G 35.14 Tons Lyndhurst NJ Residential A, B & C

8/4/2016 407562 DI Trucking AS287D 28.83 Tons Lyndhurst NJ Residential A, B & C

8/4/2016 407565 DI Trucking AS620C 30.56 Tons Lyndhurst NJ Residential A, B & C

8/4/2016 407613 DI Trucking AS811S 34.52 Tons Palmerton PA Clean Fill A, B & C



8/4/2016 407563 DI Trucking AT495H 33.84 Tons Lyndhurst NJ Residential A, B & C

8/4/2016 407560 DI Trucking AT542C 33.33 Tons Lyndhurst NJ Residential A, B & C

8/5/2016 407696 DI Trucking AP444Z 33.84 Tons Palmerton PA Regulated A, B & C

8/5/2016 407610 DI Trucking AS120T 39.31 Tons Palmerton PA Clean Fill A, B & C


8/5/2016 407609 DI Trucking AS159M 31.70 Tons Palmerton PA Clean Fill A, B & C

8/5/2016 407611 DI Trucking AS287D 28.90 Tons Palmerton PA Clean Fill A, B & C

8/5/2016 407328 DI Trucking AS619C 35.64 Tons Palmerton PA Clean Fill A, B & C



8/5/2016 407329 DI Trucking AS621C 34.72 Tons Palmerton PA Clean Fill A, B & C





8/5/2016 407331 DI Trucking AT320B 29.50 Tons Palmerton PA Clean Fill A, B & C

8/5/2016 407619 DI Trucking AT495H 32.61 Tons Palmerton PA Regulated A, B & C


8/5/2016 407620 DI Trucking AT611A 14.90 Tons Palmerton PA Regulated A, B & C

8/8/2016 407608 DI Trucking AR713H 33.10 Tons Palmerton PA Regulated A, B & C

9/26/2016 407323 DI Trucking AT873D 37.15 Tons Lyndhurst NJ Residential A, B & C

9/27/2016 407316 DI Trucking AR713H 37.53 Tons Lyndhurst NJ Residential A, B & C






9/27/2016 407315 DI Trucking AS119T 30.32 Tons Lyndhurst NJ Residential A, B & C

9/27/2016 407320 DI Trucking AS119T 30.73 Tons Lyndhurst NJ Residential A, B & C







9/28/2016 407299 DI Trucking AP444Z 31.56 Tons Lyndhurst NJ Residential A, B & C

9/28/2016 407303 DI Trucking AP444Z 30.14 Tons Lyndhurst NJ Residential A, B & C












Total: 4123.72 Tons

queens, new york remedial action report€¦ · 7.0 site management plan ... qa/qc quality...

Documents