2001-10232003-1
TASK ORDER 2001
SPECIAL INVESTIGATIVE AUDIT #14 (SIA#14)
ENVIRONMENTAL DATA TREND REPORT
WORLD TRADE CENTER DISASTER
FINAL UPDATE - TRENDS FOR DATA COLLECTED
9/11/01 TO 7/31/02
FROM LOWER MANHATTAN
prepared by:
Quality Assurance Technical Support Program
Shaw Environmental, Inc.
2700 Chandler Avenue
Las Vegas, Nevada 89120
October 23,2003
Contract Number: 68-W-01-010
Prepared for:
John Nebelsick and Terry Smith
Task Order Managers
Analytical Operations/Data Quality Center
U.S. Environmental Protection Agency
Washington, D.C. 20460
OFFICE OF SUPERFUND REMEDIATION AND TECHNOLOGY INNOVATION
(FORMERLY OFFICE OF EMERGENCY AND REMEDIAL RESPONSE)
U.S. ENVIRONMENTAL PROTECTION AGENCY
WASHINGTON, D.C. 20460
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TABLE OF CONTENTS
INTRODUCTION 1
EXECUTIVE SUMMARY 2
BACKGROUND 6
TECHNICAL APPROACH 7
RESULTS 11
Fibers (PCM) 11
Asbestos (TEM) 12
PM 2.5 15
PM 10 16
Lead 17
Benzene 18
Dioxin Toxicity Equivalents (TEQ, ND=l/2) 20
Polychlorinated Biphenyls (PCBs-Totals) , 21
Polynuclear Aromatic Hydrocarbons (PAHs) 22
Bulk Dust : : 22
Other Analytes 24
SUMMARY OF TRENDS AND CONCLUSIONS 24
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LIST OF APPENDICES
Appendix A - Fibers (PCM)
Appendix B - Asbestos (TEM)
Appendix C - PM 2.5
Appendix D - PM 10
Appendix E - Lead
Appendix F - Benzene
Appendix G - Dioxin Toxicity Equivalents (TEQ)
Appendix H - Polychlorinated Biphenyls (PCBs)
Appendix I - Bulk Dust
Appendix J - NYC Database Analyte List and Comments
111
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ENVIRONMENTAL DATA TREND REPORT
WORLD TRADE CENTER DISASTER
Draft Final Update - Trends for Data Collected
9/11/01 to 7/31/02 from Lower Manhattan
INTRODUCTION
The Shaw Environmental (formerly IT Corporation) Quality Assurance Technical Support
(QATS) Program was tasked by the U.S. Environmental Protection Agency (USEPA) on July 9,
2003, under Task Order 2001, Technical Direction No. 77, to prepare a final World Trade Center
(WTC) data trend report. This trend report includes only the environmental data compiled in the
New York City (NYC) Response Monitoring Data Retrieval database (RMDR) from the USEPA
Office of Environmental Information (OEI) for samples collected at Lower Manhattan sites and
posted in the database through August, 2003. Ambient air sample results are described for fibers,
asbestos, particulate matter (PM), lead, benzene, chlorinated dioxins and furans (CDD/CDF),
also described as Toxicity Equivalents (TEQ), polychlorinated biphenyls (PCBs), and various
parameters in bulk dust. The trends are illustrated with tabulated analyte concentration levels
over time, geographic plume diagrams of Lower Manhattan, and by spatial charts showing
concentrations on North-South and East-West axes from Ground Zero. In addition to providing
trends for select analytes, a complete summary of all analytes in the NYC RMDR is provided for
reference in Appendix J.
This is the fifth update of the WTC Data Trend Report. The first1 and second2 update reports
addressed data collected through November, 2001, and January, 2002, respectively. The third3
report dated May 16, 2002, included data collected through May, 2002. The fourth4 revision
included only the changes for Aroclor 1260 in bulk dust as a result of the unit changes in the
NYC Response database for the four (4) September 16, 2001 samples. The units for these
samples were changed in the NYC database from mg/Kg to ug/Kg on January 10, 2003.
This report was prepared by Shaw Environmental QATS under Technical Direction 77, Task
07, Task Order No. 2001 of USEPA Contract 68-W-01-010.
1 Environmental Data Trend Report - World Trade Center Disaster, November 20, 2001
Task Order (TO) No. 0001 - Contract Number: 68-W-01-010.
2 Environmental Data Trend Report - World Trade Center Disaster, Update #2, January
24, 2002 Task Order (TO) No. 0001 - Contract Number: 68-W-01-010.
Environmental Data Trend Report - World Trade Center Disaster, Final Update, May 16,
2002, Task Order (TO) No. 0001 - Contract Number 68-W-01-010.
4Environmental Data Trend Report - World Trade Center Disaster, Final Update, May 16,
2002, Revised January 13, 2003, Task Order (TO) No. 0001 - Contract Number 68-W-01-010.
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EXECUTIVE SUMMARY
As of August, 2003, the USEPA NYC Response database includes records for approximately
374,000 samples for nine hundred thirteen (913) analytes associated with the WTC disaster. Of
particular interest, 19,318 samples were collected and analyzed for fibers by phase contrast
microscopy (PCM), and 16,204 samples were analyzed for asbestos using transmission electron
microscopy (TEM). These results are represented in approximately 121,000 rows of the
database. The samples recorded in the NYC Response database were taken between September
11, 2001, and July, 2002. The earliest asbestos in air results are available for samples taken
September 14, 2001. For the majority of the analytes of interest, ambient air sample results are
available for a limited number of sites for samples taken September 16, 2001, and for most of the
monitoring sites by September 23, 2001. PM 2.5 data from the monitoring sites nearest Ground
Zero are available for September 21, 2001. PM10 data are not available until October 2, 2001.
As described on the USEPA web site, with the conclusion of most of the recovery efforts at
Ground Zero in early June, 2002, USEPA discontinued its outdoor sampling of pollutants in
Lower Manhattan associated with the disaster.
The NYC Response database includes sampling and analytical data for asbestos, fibers,
VOCs, semivolatiles, pesticides, PCBs, dioxins, classical chemistry parameters, metals, and other
parameters from samples including ambient air, bulk dust, water, sediment, and soil. As directed
by the USEPA, this trend report includes results for several select analytes of interest from
ambient air samples collected in Lower Manhattan. The results from Brooklyn, New Jersey,
Staten Island, and other locations outside of Lower Manhattan are not included in detail in this
report. Indoor samples and personal monitoring samples are also not included here.
At the time of this report, the NYC Response database is inaccessible. The database appears
to have been shut down in late August, 2003. For select analytes, abbreviated sets of data are
available in the EnviroMapper 'hotmaps' in HTML format on the USEPA web site, and
downloads of select analytes are also now available from the USEPA web site. Some of the
latest NYC Response database downloads, however, are not entirely consistent with the HTML
web site downloads, most notably the asbestos in air data sets. To the extent possible, we have
included all of the available data from both the latest NYC Response OEI database and the web
site HTML downloads.
The analytes of interest include total fibers by Phase Contrast Microscopy (PCM), asbestos
by Transmission Electron Microscopy (TEM), particulate matter 2.5 microns or less (PM 2.5),
PM 10, lead, benzene, dioxin TEQ, and PCBs-Total. In addition, the results for select analytes,
including metals, Aroclors, and polynuclear aromatic hydrocarbons (PAHs), in bulk dust are
summarized.
All of the ambient air analytes of interest from Lower Manhattan sampling sites have
decreased from levels observed during September and October, 2001, after the disaster, and
appear to have reached steady background levels by late 2001.
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Fibers PCM. Four (4) samples analyzed for fibers in air using phase contrast microscopy
(PCM) were reported with concentrations equal to or above the OSHA standard of 0.1
fibers per cubic centimeter (f/cc). Three (3) of the four (4) samples were from
September, 2001. The highest concentration reported was 0.50 f/cc from the Gateway
Plaza site on October 29, 2001. These high fiber results are illustrated in Figures A-l and
A-3 of Appendix A. These sites, including the Gateway Plaza site, however, were not
stationary sampling sites and were not included in the tables and charts of Appendix A.
PCM fiber concentrations in Lower Manhattan indicate a steady decrease with time since
the disaster, and also a decrease with distance away from Ground Zero. With a few
isolated exceptions, levels ranging from non-detect to below 0.01 f/cc have been observed
from all Lower Manhattan sampling sites since December, 2001. This range appears to
correspond to a steady background state.
Asbestos TEM. Asbestos transmission electron microscopy (TEM) concentrations in air
from Lower Manhattan sites were generally the highest during the two-week period after
September 11, 2001, with values exceeding 70 structures per millimeter squared (S/mm2)
recorded from twelve (12) locations in Lower Manhattan. Seventy (70) S/mm2 is the
Asbestos Hazardous Emergency Response Act (AHERA) limit for asbestos in schools.
Since September, 2001, asbestos TEM values have steadily decreased from most
sampling locations. The latest HTML download lists 16,368 asbestos (TEM) analyses.
Of those, 10,627 samples are from Lower Manhattan. The other samples are mostly from
the Fresh Kills landfill (Locations 01 through 20). Sixty-five (65) of the 16,368 total
samples have results greater than 70 S/mm2.
Twenty-two (22) of the 10,627 Lower Manhattan samples have asbestos values greater than
70 S/mm2. The highest recorded asbestos in air value is 336 S/mm2 from the Harrison &
West site on May 25, 2002. The locations and dates of the twenty-two samples with results
greater than 70 S/mm2 are listed in the Results section of this report.
PM 2.5. PM 2.5 data are available from eleven (11) sites in Lower Manhattan and thirty-
six (36) sites including Upper Manhattan, Midtown Manhattan, Brooklyn, Bronx, Staten
Island, and Queens. With the exception of sites relatively far from Ground Zero (PS 64
and PS 154 in the Bronx for example), PM 2.5 data are not available at sites near the
disaster during the period immediately following the collapse, September 11, 2001,
through September 20, 2001. Approximately one hundred thirty-nine (139) of the two
thousand two hundred ninety two (2292) representative daily averages from 13 sites, or
6% of the data through June 30, 2002, exceeded the USEPA screening criterion of 40
ug/m3.
The highest 24-hour average concentration reported is 402.879 ug/m3 from West Broadway
& Park Place on October 3, 2001. This value is over ten times the USEPA screening
criterion of 40 ug/m3. The West Broadway & Park Place site was added to the database since
the last trend report and is described on the web site as a 'saturation sampler' positioned on
the perimeter of the restricted WTC Ground Zero site. The most significant PM 2.5 trends
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were recorded for this site, including a seven-day period of values greater than 40 ug/m3 from
September 21, 2001, to September 27, 2001, and a five-day period with similarly high results
for the period October 1 through October 5, 2001. Outside of the sites near Ground Zero, PM
2.5 results generally range from approximately 10 to 30 ug/m3. At the sites near Ground
Zero, PM 2.5 values fell to values consistently below 40 ug/m3 in late October to early
November, 2001, with occasional excursions.
PM 10. PM 10 values are available from seven (7) Lower Manhattan sites. No PM 10 data
are available from any sites during the period September 11, 2001, through October 2, 2001.
In nine (9) New York City sites, including the Lower Manhattan sites, none of the one
thousand five hundred four (1504) daily averages exceeded the USEPA criterion of 150
ug/m3. The highest daily average values are 133.5 ug/m3 on October 26, 2001, at the Park
Row site, and 131.8 ug/m3 on October 3, 2001, at the 290 Broadway site. The 290 Broadway
site was added to the NYC Response database since the last report. Six (6) of 19,718 hourly
measurements exceeded 150 ug/m3. The highest reported hourly value is 316.57 ug/m3 from
the Albany Street site on October 31, 2001. A second hourly value on that same date and site
was 295.95 ug/m3. PM 10 values decreased with time and distance from Ground Zero from
two-week averaged maximum values of approximately 80 ug/m3 immediately after
September 11, 2001, to values of 30-40 ug/m3 in late October to early November, 2001.
Lead in Air. Five (5) air samples from Lower Manhattan locations near Ground Zero
contained lead at levels exceeding the National Ambient Air Quality Standard (NAAQS)
threshold level of 1.5 ug/m3, all in September, 2001. The 1.5 ug/m3 standard is based on
a three month average. The lead in air samples recorded in the NYC Response database
are 12-hour measurements. The highest lead in air concentration detected was 5.4 ug/m3
on September 23, 2001, at the WTC Building 5 SW location. The other lead
concentrations greater than 1.5 ug/m3 were at the Barclay & West Broadway (Location A)
site at 4.3 ug/m3 on September 23, 2001, 2.8 ug/m3 at Barclay & West Broadway
(Location A) on September 27, 2001, 1.9 ug/m3 at Church & Dey St. (Location B) on
September 16, and 1.7 ug/m3 at Church & Dey Street on September 23, 2001. Lead
concentrations decreased with time and distance from Ground Zero to background levels
by late October and early November, 2001.
Benzene in Air. One thousand one hundred ninety (1190) ambient air samples for
benzene are recorded in the NYC Response database, with two hundred twenty seven
(227) detected results greater than 20 ppb, the USEPA screening level. The majority of
the benzene data are from 'grab' sampling which is described as an effort to sample
visible plumes at Ground Zero. The highest benzene concentration was 610,000 ppb
from the WTC Austin Tobin Plaza Work Zone Location 2 on February 9, 2002. A value
of 180,000 ppb w detected at the WTC North Tower Center on November 8, and 73,000
ppb on November 16, 2001, at the WTC South Tower Location 1 site. Detectable
benzene concentrations were reported on almost a daily basis at the WTC North Tower
site until January 12, 2002. Outside the WTC work zones, the highest benzene in air
concentration recorded is 49,000 ppb from Greenwich & Liberty on September 28, and
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11,000 ppb from the Liberty & Trinity site on September 26, 2001. Both of these sites
are immediately south of the Ground Zero work zones. Outside the immediate vicinity,
benzene and other VOC concentrations in air were low or not detected at less than 20
ppb.
Dioxin TEO (ND=l/2) in Air. Dioxins as Toxic Equivalents (TEQ) are reported in eight
hundred thirty-four (834) air samples. Altogether, there are five (5) reported values
greater than the USEPA screening level or benchmark of 0.16 ng/m3. The WTC Building
5 SW site was reported at 0.161 ng/m3 on September 23, 2001, 0.175 ng/m3 on October 2,
2001, and 0.176 ng/m3 on October 4, 2001. At Barclay & West Broadway, approximately
one block north of Ground Zero, dioxin TEQ was reported at 0.167 ng/m3 on September
27, 2001, and 0.180 ng/m3 on October 4, 2001, which is the highest recorded value for
dioxin TEQ in air in the NYC Response database. Dioxin TEQ values fell to
approximately 0.001 to 0.002 ng/m3 by late October and early November, 2001. Many of
the TEQ field blank and lab blanks are reported at concentrations similar to the later
reported field sample results.
PCBs-Totals in Air. Eight hundred nine (809) ambient air samples for PCBs-Totals are
recorded in the NYC Response database. None of the sample results exceeded the
USEPA screening level or benchmark of 730 ng/m3. Four (4) values were greater than 50
ng/m3, including 55.9, 153, and 58.6 ng/m3 at the WTC Building 5 SW site on September
23, October 2, and October 4, 2001, respectively. PCBs-Totals were also reported at 77.2
ng/m3 at the Barclay & West Broadway Location A site on October 4, 2001. Since
November, 2001, only one (1) result for Total PCBs has been reported above the
detection limit of approximately 1.3 ng/m3.
Polyaromatic Hydrocarbons (PAHs) in Air. PAHs were reported as not detected in the latest
HTML download of 7,919 air sample results in the NYC Response database. Detection
limits range from 0.64 ppb to 66 ppb. Results are listed for fifteen (15) PAHs at ten (10)
Lower Manhattan sites.
Bulk Dust. Two hundred thirty-seven (237) Lower Manhattan bulk dust asbestos samples
were recorded in the NYC Response database. The highest concentration is 66.7% for
amosite from the WTC South Tower (Location 1) in a sample from March 26, 2002. In the
weeks immediately following the collapse, asbestos in bulk dust was reported at two (2)
relatively high levels, 37.5% and 40%, at two (2) Ground Zero sites. Outside of the Ground
Zero sites, the highest concentration was 4.49% for chrysotile at Murray and West St on
September 11, 2001. Thirty-eight (38) of the 237 samples, or 16.0% of the samples, had
asbestos levels greater than 1%, the USEPA threshold criterion for asbestos containing
material (ACM). Bulk Dust samples were also tested for chlorinated dioxin/furans
(CDD/CDF), PCBs, PAHs, and metals. Relatively high concentrations of some of these
analytes were detected in the bulk dust samples, however, few sample results have been
reported in the database since mid-October, 2001. The metals profile in bulk dust was
similar to the profile of metals in concrete or Portland cement, composed largely of calcium,
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aluminum, and magnesium. The bulk dust results are summarized in the results section and
in Appendix I.
Results were collected from other matrices including water, sediment, sludge, and personal
air monitoring devices. The data from these samples, however, were generally insufficient to
establish spatial or concentration and time trends.
BACKGROUND
The terrorist attacks on the World Trade Center on September 11, 2001 completely destroyed
the twin towers and several surrounding buildings. The collapse of the buildings released a dust
cloud that hovered over the area and penetrated into broken windows of nearby buildings. In
addition to the dust, fires burned in the rubble pile until December 20, 2001 when they were
finally extinguished. However, sporadic fires continued to flare-up for several weeks thereafter.
The concern is that some of the materials associated with the dust, fires, and removal activities,
including asbestos, particulate matter, benzene, and other potentially carcinogenic compounds
could cause future health problems to workers and residents.
To address this concern, the USEPA and other federal, state, and local agencies collected
environmental monitoring data from the WTC destruction zone and surrounding areas. Samples
from a variety of media, including air, bulk dust, water, river sediments, and drinking water were
taken and analyzed for the presence of contaminants. Samples have been collected from
monitoring stations in Manhattan, Staten Island, New Jersey, and Brooklyn and analyzed for
analytes including total fibers, asbestos, particulate matter, lead, benzene and volatile organic
compounds (VOCs), inorganic analytes,. heavy metals, and other parameters. The analytical data
have been entered into the NYC MonitoringTData Retrieval Database as they have become
available. The USEPA has provided a great deal of information to the public via the Internet on
the results of these analyses, the standards used to evaluate potential health risks, and the areas
associated with the monitoring activities. Links to some of the web sites containing this
information are as follows:
USEPA Response to Sept 11: http://www.epa.gov/wtc
USEPA Monitoring Summaries: http://www.epa.gov/wtc/monitoring.html
USEPA benchmarks and standards: http://www.epa.gov/wtc/benchmarks.htm
The USEPA EnviroMapper and 'hot maps' found on the USEPA website are also valuable
resources of sampling site maps and data tables showing the results for asbestos, PM 2.5, PM 10,
benzene, and other analytes. The addresses for the EnviroMapper 'hot maps' include the
following:
Asbestos Monitoring Site Map: http://www.epa.gov/wtc/asbestos/
Asbestos in Bulk Dust: http://www.epa.gov/wtc/bulkdust/
PM 2.5 Monitoring Site Map: http://www.epa.gov/wtc/pm25/index.html
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The USEPA has also published the following two (2) reports on the effects of the disaster:
Exposure and Human Health Evaluation of Airborne Pollution from the World Trade Center
Disaster, National Center for Environmental Assessment (NCEA), Office of Research and
Development (ORD), U.S. Environmental Protection Agency, NCEA-W-1395, EPA/600/P-
2/002A, October, 2002, External Review Draft.
Toxicological Effects of Fine Paniculate Matter Derived from the Destruction of the World
Trade Center, National Health and Environmental Effects Research Laboratory, Office of
Research and Development, U.S. Environmental Protection Agency, Research Triangle Park,
North Carolina, 27711, EPA/600/R-02/028, December 2002.
TECHNICAL APPROACH
The data used by QATS in developing this trend report include those in the NYC Response
Monitoring Data Retrieval (RMDR) database (https://oasint.rtpnc.epa.gov/NYR/). Data from
other sources including those collected by OSHA were not evaluated. At the time of this Report,
the database is inaccessible.
The NYC RMDR (NYC Response) database is a secure archive containing environmental
data collected by agencies including the New York City Department of Environmental Protection
(NYCDEP), New York State Department of Environmental Conservation (NYSDEC), New
Jersey Department of Environmental Protection (NJDEP), New York State Department of Health
(NYSDOH), and the USEPA. As of August, 2003, it contained approximately 374,000 sample
results for nine hundred thirteen (913) analytes including total fibers by PCM, asbestos by TEM,
PM 2.5, PM 10, benzene and other VOCs, (i.e., chloromethane, 2-butanone, vinyl chloride, etc.),
PAHs (i.e., benzo(a)pyrene), CDD/CDF, pesticides (i.e., DDT, endrin), PCBs, inorganic metals
(i.e., arsenic, lead, cadmium, etc.), and others. For each sample in the database, there are up to
75 associated fields, including 26 station information fields, 24 sample information fields, and 25
result information fields. A complete listing and summary of analytes in the database as of June,
2003, is provided in Appendix J.
The approach used by QATS to evaluate the NYC data and prepare this report involved three
parts:
1) Evaluation of all analytes in the database for total numbers of analyses by matrix and
concentrations by location (Appendix J);
2) Evaluation of data from select analytes for bi-weekly trends on axes away from Ground
Zero (i.e., North-South, East-West, etc.) and preparing concentration/axis graphs; and
3) Evaluation of select analytes for geographical and spatial bi-weekly trends using
statistical mapping software.
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Evaluation of All Analytes
Each analyte in the NYC RDMR database was accessed, and all available data were
downloaded into spreadsheet files. The Predefined HTML Output and 'Hot Map' results for
select analytes were also printed for review and data entry in customized spreadsheets. The data
in each spreadsheet are first sorted by media, detected results, and result concentrations to
determine the number of detects and the highest reported concentrations. If large numbers of
detects by media type are observed, the data are sorted by address and sample collection date to
establish concentration versus time. Summaries of analyte characteristics including the numbers
of samples collected by media type, number of detects, concentration range of detected analytes,
method detection limits (MDLs), unusually high concentrations, etc., are recorded.
Development of Axis Trends from Ground Zero
Tabular and graphic representation of ambient air results at sampling locations at directional
axes from Ground Zero were developed. Tables were developed for the following analytes of
interest: fibers (PCM), asbestos (TEM), PM 2.5, PM 10, lead, benzene, dioxin TEQ, and PCBs-
Total. Analyte concentrations of samples taken from sampling locations that fell generally along
North to South and East to West axes were tabulated. For each parameter, the high
concentrations during two-week periods from September, 2001 through June, 2002 were
tabulated and plotted. The initial September 2001 period extends from when data first became
available through the end of September which is more than two weeks in most cases. From the
tabulated results, two and three dimensional graphs showing concentration versus location were
developed for each parameter. Tabular and graphic representations of select analytes from bulk
dust, including asbestos which was not previously reported, were also prepared.
Geographic and Spatial Representation of Analytical Data
A geographic and spatial representation of the analytes of interest from ambient air samples
collected from Lower Manhattan sampling locations was performed using available data from
September, 2001, through April 15, 2002. This analysis involved application of statistical
geographic techniques. Contour maps were prepared for analytes of interest at bi-weekly
intervals, and are provided in the Appendices. The first contours for September 2001 extend
from when data first became available through the end of September which is more than two
weeks in most cases. Following is a detailed discussion regarding the background, approach, and
limitations in performing these geographical representations.
On January 14, 2002, USEPA directed QATS to investigate and incorporate the geographic
representation of the analytical data (i.e., impact trends with distance and direction nearby
Ground Zero). Subsequently, QATS provided a Memorandum5 to USEPA summarizing the
5 Spatial Representation/Geographic Trending of WTC Analytical Data - Task Order (TO) No.
0001 - Contract Number: 68-W-01-010, dated January 18, 2002
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techniques and limitations associated with the geographic representation of the analytical data. A
brief summary of the information presented in that memorandum is included here to identify the
rationale and technique used to represent the analytical data spatially.
The primary medium of transport of contaminants generated at the WTC site is air.
Therefore, only the air quality data for geographic representation was evaluated. The two
fundamental scientific approaches for predicting spatial (geographic) and temporal air quality
impacts involve the use of either a deterministic or a statistical model.
A deterministic model considers the most important physical and chemical processes. It then
makes a prediction based on how those processes might be acting in a given situation. The
deterministic models can be highly complex, taking into account many variables such as
source/release characteristics, atmospheric conditions, precipitation chemistry, positions of
buildings, local land features, etc. A deterministic air dispersion computer model is typically
used to simulate the down-wind dispersion process of contaminants from industrial sources.
Although there are different types of computer models to accomplish these objectives, Gaussian
or Puff models are widely used for regulatory purposes. However, based on the availability of
data, a deterministic type of air modeling analysis was not practical and, therefore, was not
attempted.
In comparison, the statistical models do not consider individual physical and chemical
processes. In a statistical model the processes are ignored and instead tests are done on previous
data to look for patterns that can be used for prediction. A statistical approach is often a quicker
and easier approach than a deterministic approach. The individual statistical model may involve
the use of linear equations, non-linear equations, neural nets, data mining and/or cluster analysis.
For a statistical approach to be predictive and reasonably accurate it is important to have a
comprehensive historical data set that is fairly well distributed in space and time.
A review of the NYC RMDR database indicated that the monitoring data for a vast majority
of the analytes are not geographically well distributed. Therefore, USEPA selected only a few
strategically important analytes for which sufficient data were available. The analytes selected
for geographic representation include: fibers and asbestos (PCM/TEM methods), particulate
matter (PM 10 and PM 2.5), lead, benzene, dioxin (TEQ, ND=l/2), and PCBs-Totals.
Furthermore, it should be noted that this is purely a statistical representation, no
pollutant/source/site specific fate and transport mechanisms are considered in this analysis.
To perform a "realistic" statistical analysis that is somewhat accurate in space and time
involves the establishment of some physical constraints on data. Potential constraints can be
based on: how quickly a contaminant released during an emission episode is dissipated by the
dilution or mixing of the air in the surrounding area, how far it travels and for how many unique
locations data are available during a selected time period. Based on the availability of data,
QATS (with concurrence from USEPA) selected a bi-weekly window of time and 1 to 2 miles of
area near WTC for developing the geo-spatial grid for plotting concentration contours. Also, the
highest value observed for each analyte at the individual receptor(s) during each bi-weekly
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period were used for the purposes of gridding and contouring. This method of gridding and
contouring produces a conservatively high concentration values in the grid interpolated area.
There are several statistical packages that are available for use to conduct this type of
analysis. Surfer 76 was used for performing the statistical analysis. Surfer 7 is an off-the-shelf
commercial software that is both powerful, but also inexpensive due to its wide acceptance and
use. The concentration contours developed by Surfer 7 were superimposed on NYC vector plots
using Arc View7. Arc View is also an off-the-shelf commercial software and is widely used for
developing Geographic Information Systems (a.k.a. GIS).
The gridding methods available in Surfer 7 include: Inverse Distance to a Power, Kriging,
Minimum Curvature, Modified Shepard's Method, Natural Neighbor, Nearest Neighbor,
Polynomial Regression, Radial Basis Function, and Triangulation with Linear Interpolation.
These methods of grid interpolation for generating missing data points can broadly be divided
into two general categories: exact interpolators and smoothing interpolators. Based on the
information presented in the January, 2002, memorandum and with concurrence from USEPA,
the Surfer 7-recommended (default) Kriging method of interpolation was used. Kriging, with the
default linear variogram and no drift model parameter was used in this analysis. The specific
model parameters are also identified in each plot.
Please note that the available NYC monitoring data from RMDR were pre-processed for
further analysis because the appropriate fields in the database were not always completed for
various reasons. The pre-processing generally involved a minimum of the following three steps:
1. The detection status field for reported values was not always completed. QATS reviewed
the data set and, based on the reported values, made some assumptions on the detection
status of the individual data points.
2. The missing UTM locations for each site were filled-in as appropriate. In some data sets
there was ambiguity in the address reporting format with missing UTM locations. For
example, the order in which the street names appeared was reversed in some cases. These
receptors were located based on street corner names and a vast majority of these
inconsistencies were resolved.
3. All non-detect values were set to zero for contouring purposes.
6 Surfer 7 is a trademark of Golden Software, Inc.
7 Arc View is a trademark of ESRI.
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RESULTS
The results for individual analytes and analyte classes are discussed below by parameter.
These include Fibers (PCM), Asbestos (TEM), PM 2.5, PM 10, Lead, Benzene, Dioxin TEQs,
PCBs-Total, polyaromatic hydrocarbons (PAHs), and Bulk Dust, including asbestos. The result
discussions are intended to clarify and add to the trend information in the tables, directional axis
graphs, geographical contour maps, and analyte summaries provided in Appendices A through J
of this report.
Fibers (PCM)
The NYC Response database contains the results of 19,318 ambient air samples for fibers
analyzed by phase contrast microscopy (PCM) collected between September 12, 2001, and July
31, 2002. The directional evaluation involved assessment of 8,725 results from fixed Lower
Manhattan locations. Bi-weekly maximum averaged values for periods between September,
2001, and July, 2002, were tabulated using sample locations that approximated East-West,
North-South, Northeast-Southwest, and Northwest-Southeast axes from Ground Zero. The
tabular results for these are provided in Appendix A.
Four (4) samples analyzed for fibers in air using phase contrast microscopy (PCM) were
reported with concentrations equal to or above the OSHA standard of 0.1 fibers per cubic
centimeter (f/cc). Three (3) of the four (4) samples were from September, 2001. The highest
concentration reported was 0.50 f/cc from the Gateway Plaza site on October 29, 2001. These
high fiber results are illustrated in Figures A-l and A-3 of Appendix A. These sites, including
the Gateway Plaza site, however, were not stationary sampling sites and were not included in the
tables and charts of Appendix A. PCM fiber concentrations in Lower Manhattan indicate a
steady decrease with time since the disaster, and also a decrease with distance away from Ground
Zero. With a few isolated exceptions, levels ranging from non-detect to below 0.01 f/cc have
been observed from all Lower Manhattan sampling sites since December, 2001. This range
appears to correspond to a steady background state.
The data show the bi-weekly PCM fiber concentrations have decreased over time for all
locations. Bi-weekly high results reported from stationary locations in September-October, 2001,
were in the range of 0.001 - 0.05 f/cc. By February-March, 2002, results from these sites had
decreased to apparent background steady state levels of non-detect to approximately 0.003 f/cc.
Tables and graphs illustrating the PCM fiber bi-weekly concentrations over time from Lower
Manhattan locations are provided in Appendix A. The three-dimensional graphs in Appendix A
clearly show the change in PCM fiber concentrations over time from all locations.
The East-West, North-South, and Southwest-Northeast bi-weekly maximum PCM graphs in
Appendix A show the highest PCM fiber concentrations at sampling locations closest to Ground
Zero. The graphs do not show an apparent concentration bias in any particular direction.
For geographical and spatial analysis, approximately 5,000 data points in addition to those
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from the fixed sampling locations were used to develop the contour maps. These maps also
include bi-weekly maximum PCM fiber results, and show a similar decrease over time as was
indicated by directional axis analysis. With regards to spatial dispersion, for the period
September 12-September 30, 2001, elevated PCM concentrations are evident to the north-east of
WTC. The Northeast-Southwest Directional analysis does not correspond to this illustration
because the contour map was prepared using additional data points from non-fixed sampling
locations. A detailed memorandum discussing the pre-processing and geographical
representation of the PCM fiber data was provided to USEPA on February 14, 2002. The
bi-weekly figures of interest are included in Appendix A of this report. The data was identical to
previous updates with the only difference being one of the maximum values previously reported
(7.01 f/cc) from September, 2001, which was not present in the final database.
Asbestos (TEM)
Of the 19,318 ambient air samples collected for PCM fiber analysis between September 11,
2001, and July 31, 2002, the NYC Response database lists 16,204 samples which were also
analyzed for asbestos using TEM. Asbestos TEM concentrations in air from Lower Manhattan
sites were generally the highest during the two-week period after September 11, 2001, with
values exceeding 70 structures per millimeter squared (S/mm2) recorded from twelve (12)
locations around the WTC. Seventy (70) S/mm2 is the AHERA standard for asbestos in schools.
Since September, 2001, asbestos TEM values have steadily decreased from most sampling
locations.
The latest HTML download lists 16,368 asbestos (TEM) air analyses, which is somewhat
inconsistent with the NYC Response database. Of the 16,368 samples, 10,627 samples are from
Lower Manhattan. The other samples are mostly from the Fresh Kails landfill (Locations 01
through 20). Sixty-five (65) of the 16,368 samples have results greater than 70 S/mm2. Twenty-
two (22) of the 10,627 Lower Manhattan samples have asbestos values greater than 70 S/mrn2, as
listed in Table 1. The highest recorded asbestos in air value is 336 S/mm2 from the Harrison &
West site on May 25, 2002.
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Table 1.
Asbestos (TEM) Air Samples from Lower Manhattan with Results Greater than 70 S/mm2
Date
09/14/01
09/15/01
09/22/01
09/23/01
09/26/01
09/29/01
09/30/01
10/09/01
1 1/28/01
12/28/01
01/14/02
02/05/02
02/1 1/02
03/09/02
03/29/02
03/30/02
04/02/02
05/25/02
Barclay
&West
Broadway
160
128
Liberty
& South
End
90
80
Albany
&West
80
88.89
177.78
71.11
Albany &
Greenwich
97.78
88.88
204.44
Vesey &
West
71.11
Chambers
St
(formerly
MBCC)
104.99
Stuyvesant
HS (North
Side)
124.44
Pier 6
(Bus
Sign
72
Liberty
&
Trinity
88
Church
&Dey
213.33
Wash
Tent
Common
Area
144
96
96
80
Harrison
&West
336
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The 10,627 asbestos TEM sample results from all of the locations in Lower Manhattan,
including non-detect values which are usually reported as 8 or 16 S/mm2, are plotted in Figure 1.
The very high number of samples is evident in the near continuous plotting of sample results in
this bar chart. The high value in May 2002, from Harrison & West, occurred more than eight (8)
months after the disaster.
Asbestos (TEM) in Lower Manhattan Air
All Locations
Eoin
140 —I
7D I 111 I
IJII In b
OOOOOOOO
oooooooo
C\JC\JC\JC\JCM(Mcnoooor--coa)o]comcDi^-oojcocr)
T— f— OJ O •»— CVJO^— O^— CJOT— CO-»~C\JO
Date
Figure 1
The~tabular and graphical results are provided in Appendix B. Bi-weekly maximum averaged
values for periods between September, 2001, and June, 2002, were tabulated using sample
locations that approximated East-West, North-South, Northeast-Southwest, and Northwest-
Southeast axes from Ground Zero.
The axes evaluation show the TEM asbestos concentrations have generally decreased over
time for most locations. For example, a TEM asbestos bi-weekly maximum value of 98 S/mnr
was reported at Albany and Greenwich during the period of September 16-September 30, 2001,
whereas the bi-weekly high reported at this location between March 31 to April 13, 2002 was 16
S/mm2. While TEM asbestos concentrations appear to be generally decreasing, a bi-weekly
value of 213 S/mm2 was reported at Church and Dey, which is adjacent and just east of the WTC,
on February 11,2002.
The East-West, North-South, Northeast-Southwest, and Northwest-Southeast bi-weekly
maximum TEM asbestos graphs generally show the highest TEM asbestos concentrations at
sampling locations closest to Ground Zero. The graphs do not show an apparent concentration
bias favoring any particular direction.
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For geographical and spatial analysis, approximately 1,300 data points in addition to those
from the fixed sampling locations were used to develop the contour maps. These maps also
include bi-weekly maximum TEM results, and show a similar decrease over time as was
indicated by the directional axis analysis. With regards to spatial dispersion, Figure B-l
(September 12-September 30, 2001) shows five (5) TEM asbestos concentrations exceeding 70
S/mm2 at locations in all directions surrounding the WTC, and a general decrease in overall TEM
levels in the subsequent bi-weekly periods. However, the contour maps do show isolated high
TEM values occurring in later periods such as that at Church and Dey on February 9, 2002. The
contour maps show three other reported TEM asbestos values from a site northwest of the WTC
exceeded 70 S/mm2 on March 9, 2002, March 30, 2002, and April 2, 2002. This sampling site is
the Wash Tent Common Area north of Ground Zero. The data was identical to previous updates
with the only difference being some of the UTM coordinates which were corrected to provide
smoother contours. The reported high values did not change in any of the plots.
A detailed memorandum discussing the pre-processing and geographical representation of the
Asbestos TEM analytical data was provided to USEPA on February 13, 2002.
PM2.5
The NYC Response database contains records for 138,017 PM 2.5 samples. PM 2.5 data are
available from eleven (11) sites in Lower Manhattan and thirty-six (36) sites including Upper
Manhattan, Midtown Manhattan, Brooklyn, Bronx, Staten Island, and Queens. With the
exception of sites relatively far from Ground Zero (PS 64 and PS 154 in the Bronx for example),
PM 2.5 data are not available at sites near the disaster during the period immediately following
the collapse, September 11, 2001, through September 20, 2001. Approximately one hundred
thirty-nine (139) of the two thousand two hundred ninety two (2292) representative daily
averages from 13 sites, or 6% of the data through June 30, 2002, exceeded the USEPA screening
criterion of 40 ug/m3. The highest 24-hour average concentration reported is 402.879 ug/m3 from
West Broadway & Park Place on October 3, 2001. This value is over ten times the USEPA
screening criterion of 40 ug/m3. The West Broadway & Park Place site was added to the
database since the last trend report and is described on the web site as a 'saturation sampler'
positioned on the perimeter of the restricted WTC Ground Zero site. The most significant PM
2.5 trends were recorded for this site, including a seven-day period of values greater than 40
ug/m3 from September 21, 2001, to September 27, 2001, and a five-day period with similarly
high results for the period October 1 through October 5, 2001. Outside of the sites near Ground
Zero, PM 2.5 results generally range from approximately 10 to 30 ug/m3. At the sites near
Ground Zero, PM 2.5 values dropped to values consistently below 40 ug/m3 in late October to
early November, 2001, with occasional excursions.
Directional analysis is provided in Appendix C. There do not appear to be any distinct trends
on a North-South or East-West Axis away from Ground Zero. The PM 2.5 monitoring locations
away from the WTC, including those in Upper Manhattan, Staten Island, and Brooklyn/Queens
do not show PM 2.5 values that are distinctly different from those in Lower Manhattan taken
during the same time periods.
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For geographical and spatial data analysis, the PM 2.5 data required extensive pre-processing
beyond the three steps indicated in the technical approach. Some data were reported as a 24-hour
average while others were reported as hourly values. The 24-hour (daily) averages were
calculated before gridding and plotting the concentration contours. Furthermore, a detailed
review of the PM 2.5 data indicated that several records obtained from the NYC Response
RMDR database were not usable for various reasons. Specifically, these records were either
duplicates or contained no data in the "Result" column. Also, the "comments" field in the
database indicated reasons such as, "equipment error", "maintenance", "communication error",
"power loss", and "sample filter malfunction." Results reported as negative numbers were
considered 'null' to minimize the impact on the calculated 24-hour averages. A detailed
memorandum discussing the pre-processing and geographical representation of the PM 2.5
analytical data was provided to USEPA on March 19, 2002.
In the previous updates, the USEPA had also requested a plot for the September 12, 2001 -
September 31, 2001 period, however, there were no valid reported values during that period in
the NYC Respnse database. Previously, the earliest reported valid value was dated October 2,
2001. However, in the final dataset there were several values reported for September, 2001.
Therefore, an additional plot for September is included in this report. The plot ranges shown in
the legend were slightly modified to reflect USEPA published National Ambient Air Quality
Levels. Additional data was available for all of the bi-weekly periods with higher values
reported for many locations. Therefore, the plotted contours are different from the previous
updates. Furthermore, with the additional data provided, this final update includes five (5)
additional bi-weekly figures for February 1, 2002, to April 15, 2002.
PM10
The NYC Response database contains PM 10 records for nineteen thousand, seven hundred
eighteen (19,718) samples. PM 10 values are available from seven (7) Lower Manhattan sites.
No PM 10 data are available from any sites during the period September 11, 2001, through
October 2, 2001. In nine (9) New York City sites, including the Lower Manhattan sites, none of
the one thousand five hundred four (1504) daily averages exceeded the USEPA criteria of 150
ug/m3. The highest daily average values are 133.5 ug/m3 on October 26, 2001, at the Park Row
site, and 131.8 ug/m3 on October 3, 2001, at the 290 Broadway site. The 290 Broadway site was
added to the NYC Response database since the last report. Six (6) of 19,736 hourly
measurements exceeded 150 ug/m3. The highest reported hourly value is 316.57 ug/m3 from the
Albany St site on October 31, 2001. A second hourly value on that same date and site was
295.95 ug/m3. PM 10 values decreased with time and distance from Ground Zero from two-
week averaged maximum values of approximately 80 ug/m3 immediately after September 11,
2001, to values of 30-40 ug/m3 in late October to early November, 2001.
Appendix D describes the directional PM 10 data using two-week maximum 24-hour
averaged values. Continuous data were not available for many of the monitoring sites. Similar
to the PM 2.5 data, the PM 10 data for geographical and spatial data analysis also required
extensive pre-processing and had similar data deficiencies. A detailed memorandum discussing
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the pre-processing and geographical representation of the PM 10 analytical data was provided to
USEPA on March 18, 2002.
No valid results were reported during the September 11, 2001, through September 31, 2001,
period. The earliest reported valid value was dated October 2, 2001. Therefore, a plot for the
September period was not generated. Additional data was available for all of the bi-weekly
period plots with higher values reported for several locations. Therefore, the plotted contours are
different from the previous updates. Furthermore, with the additional data provided, this final
update includes five (5) additional bi-weekly figures for February 1, 2002, to April 15, 2002.
Lead
The NYC Response database contains records for 1,177 lead samples, 915 of which are air
samples. Five (5) air samples from Lower Manhattan locations near Ground Zero contained lead
at levels exceeding the National Ambient Air Quality Standard (NAAQS) threshold level of 1.5
ug/m3, all in September, 2001. The 1.5 ug/m3 standard is based on a three month average. The
lead in air samples recorded in the NYC Response database are 12-hour measurements. The
highest lead in air concentration detected was 5.4 ug/m3 on September 23, 2001, at the WTC
Building 5 SW location.
Figure 2 shows the lead in air concentrations at the WTC Building 5 SW site and a fitted
trend or regression line illustrating the decrease in concentration through late October and early
November, 2001.
Lead in Air
WTC Building 5 SW
Cone
(ng/m3)
Date
• Lead — — Linear (Lead)
Figure 2
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2001-10232003-1
The other lead concentrations greater than 1.5 ug/m3 were at the Barclay & West Broadway
(Location A) site at 4.3 ug/m3 on September 23, 2.8 ug/m3 at Barclay & West Broadway
(Location A) on September 27, 1.9 ug/m3 at Church & Dey St. (Location B) on September 16,
and 1.7 ug/m3 at Church & Dey St on September 23, 2001. Lead concentrations decreased with
time and distance from Ground Zero to background levels by late October and early November,
2001.
Directional analysis of the ambient air lead results from Ground Zero was conducted by
plotting and graphing on North-South and East-West axes. The tabulated and graphical values
for these results are provided in Appendix E. The geographical and spatial data analysis for lead
also indicate decreasing concentrations with time, and away from Ground Zero. A detailed
memorandum discussing the pre-processing and geographical representation of the Lead
analytical data was provided to USEPA on March 12, 2002. Additional data was available for
the February 1 -15, 2002, bi-weekly period plot. This final update includes four (4) additional
figures for February 16, 2002, through April 15, 2002.
Benzene
One thousand one hundred ninety (1190) ambient air samples for benzene are recorded in the
NYC Response database, with two hundred twenty seven (227) detected results greater than 20
ppb. The majority of the benzene data is from 'grab' sampling. The USEPA web site indicates
that most of the samples from Ground Zero were of visible smoke plumes. The highest benzene
concentration was 610,000 ppb from the WTC Austin Tobin Plaza Work Zone Location 2 on
February 9, 2002. Values up to 180,000 ppb were detected at the WTC North Tower Center on
November 8, 2001, and 73,000 ppb on November 16, 2001, at the WTC South Tower Location 1
site. Detectable benzene concentrations were reported almost everyday at the WTC North Tower
site until January 12, 2002. Outside the WTC work zones, the highest benzene in air
concentration recorded is 49,000 ppb from Greenwich & Liberty on September 28, and 11,000
ppb from the Liberty & Trinity site on September 26, 2001. Both of these sites are immediately
south of the Ground Zero work zones. Outside the immediate vicinity, benzene and other VOC
concentrations in air were low or not detected at less than 20 ppb.
The relatively low concentrations detected outside the WTC North Tower site is probably the
result of quick dispersion of the gas, ground level sampling sites below the dispersing gases, or
other wind factors. On October 6, 2001, the benzene detected outside the WTC sites was 44 ppb
at the North Park South of Pier 25-Rockefeller Park site which is approximately 700 times lower
than the WTC North Tower value of 31,000 ppb observed on the same day.
Rain also appears to affect the benzene concentrations. From September 11, 2001 through
January 15, 2002, rain was reported on twenty-eight (28) days. For all six (6) days examined
when benzene in air results are available on the previous and following days, benzene
concentrations dropped in each case, generally by a factor of 4 or greater. A similar decrease in
benzene air concentrations was also reported in two (2) of three (3) rain events at the WTC South
Tower site, with the exception of the November 15, 2001 rain day where the benzene
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2001-10232003-1
concentration on the previous day was 36,000 ppb, and the following day's benzene
concentration was 73,000 ppb.
Bi-weekly maximum values for benzene are tabulated for sampling locations on North-South
and East-West axes from Ground Zero in Appendix F. The axis graphs show that the highest
levels of benzene occur at locations in the work zone. The results show a general decrease from
all locations since November, 2001 with isolated high values occurring in February, 2002, as
discussed previously. Since the elevated benzene concentrations are limited to the WTC, the
directional analyses show no trends away from Ground Zero.
For geographical and spatial representations, the benzene data required additional pre-
processing beyond the three steps indicated in the earlier portion of this section. A majority of
these records had results reported in parts per billion (ppb), some in ppbv (volume %) and some
in (ig/m3 units. All ppb values are assumed to represent ppbv (not ppbw or weight %) and
presented both sets of values as ppb in the plots. The following conversion formula was used to
convert values reported in (J,g/m3 to ppb units:
Calculated Benzene Concentration in ppb = Measured Benzene Cone, in ug/m3 x 24.45 / 78.11
Where,
24.45 is the molar volume of air in liters at normal temperature and pressure (NTP).
78.11 is the gram molecular weight of benzene.
A detailed memorandum discussing the pre-processing and geographical representation of the
benzene analytical data was provided to USEPA on March 11, 2002.
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Dioxin (TEQ, ND=l/2)
Dioxins as Toxic Equivalents (TEQ) are reported in eight hundred thirty-four (834) air
samples. Altogether, there are five (5) reported values greater than the USEPA screening level or
benchmark of 0.16 ng/m3. The WTC Building 5 SW site was reported at 0.161 ng/m3 on
September 23, 0.175 ng/m3 on October 2, and 0.176 ng/m3 on October 4, 2001. Figure 3
illustrates the dioxin-TEQ concentrations at the WTC Building 5 SW site from September to
November, 2001.
TEQ-D ioxins
WTC Building 5 SW
Cone
(ng/m 3)
Date
-TEQ Dioxin — — Expon. (TEQ Dioxin)
.Figure3
At Barclay & West Broadway, approximately one block north of Ground Zero, dioxin TEQ
was reported at 0.167 ng/m3 on September 27, 2001, and 0.18 ng/m3 on October 4, 2001, which
is the highest recorded value for dioxin TEQ in air in the NYC Response database. Dioxin TEQ
values dropped to approximately 0.001 to 0.002 ng/m3 by late October and early November,
2001. Many of the dioxin TEQ field blank and lab blanks are reported at concentrations similar
to the later reported field sample results.
Directional analysis of values reported from sampling locations on North-South and East-
West axes from Ground Zero was conducted. Two-week maximum dioxin TEQ values are
compiled and tabulated in Appendix G. Graphs prepared from the tabulated results show dioxin
TEQ concentrations from all locations decreasing with time, and reaching an approximate steady
state after November, 2001. Directionally, the highest concentrations of dioxin TEQ occur at
WTC sites. There is no clear bias of distribution on a North-South basis (see Appendix G-3).
On an East-West axis, the concentrations of dioxin TEQ appear to be slightly higher in an
eastward direction from Ground Zero.
A detailed memorandum discussing the pre-processing and geographical representation of the
Dioxin analytical data was provided to the USEPA on March 18, 2002. Additional data was
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2001-10232003-1
available for April 1-15, 2002, therefore, this final update includes one (1) additional bi-weekly
figure.
PCBs-Totals
Eight hundred nine (809) ambient air samples for PCBs-Totals are recorded in the NYC
Response database. None of the sample results exceeded the USEPA screening level or
benchmark of 730 ng/m3. Four (4) values were greater than 50 ng/m3, including 55.9, 153, and
58.6 ng/m3 at the WTC Building 5 SW site on September 23, October 2, and October 4, 2001, as
shown in Figure 4- The trend is very similar to the lead and dioxin TEQ values.
PCBs-Totals in Air
WTC Building 5 SW
160 -
(ng/m 3) go
60 -
40 •
i
1
CO
CO
"S
r-.
C\J
I-
in
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k.
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00
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Date
— • — PCBs-Totals -
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<0
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§ i i i
Poly. (PCBs-Totals)
Figure 4
PCBs-Totals were also reported at 77.2 ng/m3 at the Barclay & West Broadway Location A
site on October 4, 2001. Since November, 2001, only one (1) result for Total PCBs has been
reported above the detection limit of approximately 1.3 ng/m3.
Directional analysis of PCBs-Totals values reported from sampling locations on North-South
and East-West axes from Ground Zero was conducted. Two-week maximum PCBs-Totals
values are compiled and tabulated in Appendix H. Graphs prepared from the tabulated results
show PCBs-Totals concentrations from all locations decreasing with time, and reaching an
approximate steady state in November, 2001. There is no clear bias of distribution on a North-
South basis (see Appendix H-2). As with dioxin TEQ values, on an East-West axis, the
concentrations of PCBs-Totals appear to be slightly higher in an eastward direction from Ground
Zero.
The geographical and spatial analysis of the PCBs-Totals results similarly show decreases
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2001-10232003-1
with time and away from the WTC. A detailed memorandum discussing the pre-processing and
geographical representation of the PCBs-Totals analytical data was provided to USEPA on April
30, 2002. Additional data was available for April 1-15, 2002, therefore, this final update
includes one (1) additional figure. The plot ranges shown in the legend were slightly modified to
reflect the screening levels.
Polyaromatic Hydrocarbons (PAHs)
PAHs were reported as not detected in the latest HTML download of 7,919 air sample results
in the NYC Response database. Detection limits range from 0.64 ppb to 66 ppb. Results are
listed for fifteen (15) PAHs at ten (10) Lower Manhattan sites. Approximately fifty (50) samples
were taken from each of the sites, e.g., forty-eight (48) samples for benzo(a)pyrene were reported
from the WTC Building 5 SW site between November 2, 2001, and May 28, 2002.
Bulk Dust
Bulk Dust samples were collected in September and October, 2001, from several Lower
Manhattan locations and analyzed for asbestos, chlorinated dioxin/furan (CDD/CDF), PCBs,
PAHs, and metals. Relatively high concentrations of these analytes were detected in the bulk
dust samples. Few sample results have been reported since mid-October, 2001. The bulk dust
results are summarized in Appendix I.
Asbestos (PLM) in Bulk Dust. Two hundred thirty-seven (237) Lower Manhattan bulk dust
asbestos samples were recorded in the NYC Response database. The highest concentration is
66.7% for amosite from the WTC South Tower (Location 1) in a sample from March 26, 2002.
In the weeks immediately following the collapse, asbestos in bulk dust was reported at two (2)
relatively high levels, 37.5% and 40%, at two (2) Ground Zero sites. Outside of the Ground Zero
sites, the highest concentration was 4.49% for chrysotile at Murray and West Street on
September 11, 2001. Thirty-eight (38) of the 237 samples, or 16.0% of the samples, had asbestos
levels greater than 1%, the USEPA threshold criterion for asbestos containing material (ACM).
Appendix I provides a summary of the Polarized Light Microscopy (PLM) results for bulk
dust samples from all of the sampling locations, including the Fresh Kills landfill. These results
were not reported in the previous Trend Reports. Two (2) directional charts for Lower
Manhattan are also included for the first time. No specific directional bias in the Lower
Manhattan sample results for asbestos in bulk dust is evident.
CDD/CDF in Bulk Dust. Eight (8) bulk dust samples with 2378-specific CDD/CDF results were
collected from the Battery PK & 2nd PI location on September 16, 2001. The highest reported
concentration of 2378-TCDD was 5.18 pg/g (ppt). The results from four (4) CDD/CDF bulk
dust samples from this location are summarized in Appendix I. From the bulk dust results, the
pattern in CDD/CDF congeners and congener class concentrations in the different samples are
highly correlated suggesting a single source. In each of the four samples, CDD concentrations
generally increase with the level of chlorination. In three of the four samples, OCDD is
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2001-10232003-1
approximately ten times (lOx) the concentration of total TCDD. The reverse is true of CDF
concentrations where the concentration decreases with the level of chlorination. In all four
samples, the concentration of OCDF is approximately one-tenth (1/10) the concentration of total
TCDF. The complete CDD/CDF 2378-specific results for one of the bulk dust samples,
AO6351, was used to validate the Toxicity Equivalence (TEQ) (ND=l/2) result using the
USEPA Method 8290, September 1994, Toxicity Equivalency Factors (TEFs).
PCBS in Bulk Dust. Eleven (11) bulk dust samples for various Aroclors were collected between
September 11, 2001 and October 8, 2001 from Lower Manhattan locations. Appendix I lists
Aroclor 1254 and Aroclor 1260 results from bulk dust samples from several sampling sites. The
results for the four (4) samples from September 16, 2001 were corrected from mg/Kg to ug/Kg
on January 10, 2003. Aroclor 1254 results were generally lower or not detected. Other Aroclors,
including 1221, 1234, 1242, and 1248, were reported as not detected. Total PCBs in two (2) bulk
dust samples from October 10th were also reported. The reason for the difference between the
Aroclor 1260 results (1,200 and 1,500 ppb) and PCB-Total results (923 and 441 ppb) is
unknown.
PAHs in Bulk Dust. Approximately eighteen (18) bulk dusts were collected for PAHs between
September 11, 2001 and October 8, 2001. The Bulk Dust sample results for sixteen (16) PAH
compounds, including naphthalene, acenaphthylene, acenaphthene, fluorene, phenanthrene,
anthracene, fluoranthene, pyrene, benzo(a)anthracene, chrysene, benzo(b)fluoranthene,
benzo(k)fluoranthene, benzo(a)pyrene, indeno(123-cd)pyrene, dibenzo(ah)anthracene, and
benzo(ghi)perylene are listed in Appendix 1-22. Appendix 1-23 illustrates the concentrations for
the sixteen PAHs from September 11, 2001 through October 8, 2001. The highest PAH
concentration found was phenanthrene at 220,000 ppb in the October 8, 2001 Corlandt sample.
There have been no PAH in bulk dust entries to the NYC Response database for samples taken
since October 8, 2001.
Metals in Bulk Dust. Approximately thirty (30) bulk dust samples were collected from Lower
Manhattan locations between September 11, 2001, and October 8, 2001, for metals including
lead, arsenic, beryllium, cadmium, chromium, and others. The maximum concentration of lead
in bulk dust samples reported was 370 mg/Kg (ppm) (MDL 4.2 mg/Kg) in a sample from the
Park Place & West Broadway location on September 16, 2001. Also, a lead result for a bulk
sample of paint from inside a heavy equipment operators' cab taken on September 23, 2001 was
reported at 2700 mg/Kg.
The highest value for chromium in bulk dust was 100 mg/Kg (MDL 0.46 mg/Kg) from a
Battery Pk & 2nd PI sample collected on September 16, 2001. The highest concentration of
cadmium was 4.9 mg/Kg (MDL 0.52 mg/Kg), also from bulk dust at Battery Pk & 2nd PI on
September 16, 2001. Select metals found in the bulk dust samples are graphically presented in
Appendices 1-25 and 1-26. The profile of target analytes and concentrations are similar to the
content of Portland cement, as illustrated in Appendix I for five (5) samples, one (1) from each
sampling date. The latest bulk dust sample metal results are from a sample collected on October
8, 2001 from 22 Cortlandt.
23
-------
2001-10232003-1
Other Analytes
All other analytes in the NYC RMDR database are summarized in the table in Appendix J.
This table includes the total numbers for samples analyzed, the samples analyzed by matrix, the
date range samples were collected, the high value of a parameter reported, and for most analytes
the method detection limits.
SUMMARY OF TRENDS AND CONCLUSIONS
With occasional excursions, the concentrations for the select analytes in ambient air,
including fibers (PCM), asbestos (TEM), PM 2.5, PM 10, lead, benzene, dioxin TEQ, and PCBs-
Totals, all generally decreased over time to levels that appear to be at or near background levels
by late October or early November, 2001. Benzene concentrations in air, which were highest in
the immediate vicinity of the WTC work zones, generally decreased to near background levels in
January, 2002. For most of the target analytes, data were not available until several days or
weeks after the disaster.
The fibers (PCM), lead, benzene, dioxin TEQ, and PCBs-Totals have also shown decreasing
concentration trends with regard to distance from the WTC.
Twenty-two (22) samples collected in Lower Manhattan for asbestos TEM analysis were
found with values that exceed 70 S/mm2. The highest asbestos in air value was in May, 2002.
Approximately 6% of 2,292 representative PM 2.5 daily average results were above the
USEPA screening level of 40 ug/m3.
Detectable levels of PAHs were not found in any of the ambient air samples collected
between September, 2001, and May, 2002.
Detectable levels of asbestos, dioxins, PCBs, lead, PAHs, and other metals were reported in
many of the bulk dust samples collected in Lower Manhattan sites. No specific directional
dispersion of asbestos is evident in the Lower Manhattan bulk dust sample results.
24
-------
2001-10232003-1
APPENDIX A
FIBERS PCM (PHASE CONTRAST MICROSCOPY)
A-1
-------
2001-10232003-1
Appendix A
Fibers PCM; Two - Week Maximums; Units: f/cc
East - West Axis
Two-Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 -12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/12/02-05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Liberty &
South End
West
0.050
0.010
0.010
0.030
0.007
0.005
0.004
ND
0.004
0.004
0.006
0.004
ND
0.002
ND
0.002
0.002
0.002
0.009
0.002
Ground Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Church & Dey
East
0.030
0.020
0.030
0.010
0.020
0.040
0.008
0.010
0.008
0.006
0.005
0.005
0.004
0.002
0.004
0.003
0.003
0.003
0.010
0.002
Park Row
East
ND
0.005
0.002
ND
0.004
0.004
0.003
0.003
0.003
0.003
ND
0.003
ND
ND
ND
ND
ND
ND
ND
NA
NA indicates data are not available
ND indicates not detected
A-2
-------
2001-10232003-1
Fibers PCM - Two Week Maximums
East - West Axis
1980 ft E - Park Row
(—$/ 550 ft E - Church & Dey
—7-
Y Ground Zero - WTC
990 ft W Liberty & South End
Two Week Period
A-3
-------
2001-10232003-1
0.06
0.05
East - West Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
«- WEST
distance (ft.)
A-4
EAST
-------
2001-10232003-1
o
o
u
0.025
0.02
0.015
0.01
0.005
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Ground Zero
0
Church & Dey
Park Row
«- WEST
distance (ft.)
A-5
EAST
-------
2001-10232003-1
o
^
o
0.035
0.03
0.025
0.02
0.015
0.01
0.005
East - West Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Church & Dey
550
Park Row
1980
WEST
distance (ft.)
A-6
EAST
-------
-1™ 2003-
0.035
0.03
0.025
0.02
O
O
j? 0.015
0.01
0.005
East - West Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Li
serty & South Er
990
i
id Ground Zero Church & Dey Park Row
0 550 1980
«- WEST
distance (ft.)
A-7
EAST
-------
2001-10232003-1
0.025
0.02
s
o
o
o
0.015
0.01
0.005
Easl - \Nes\ Axis from Ground Zero
Two Week Period 11/11/01- 11 /24/01
Liberty & South End
Ground Zero
0
Church & Dey
550
Park Row
1980
«- WEST
distance (ft.)
A-8
EAST
-------
1023^0
2001-10232003-1
0.045
0.04
0.035
0.03
2 0.025
u
EL
O 0.02
0.015
0.01
0.005
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Ground Zero
Church & Dey
Park Row
1980
«- WEST
distance (ft.)
A-9
EAST
i
-------
2001-10232003-1
o
0.009
0.008
0.007
0.006
0.005
u
0.004
0.003
0.002
0.001
East - West Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Liberty & South End
990
Church & Dey
550
«- WEST
distance (ft.)
A-10
EAST
-------
"2001-10232003-1
I
0.012
0.01
0.008
o
t. 0.006
O
u
0.004
0.002
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Ground Zero
Church & Dey
Park Row
1980
WEST
distance (ft.)
A-11
EAST
i
-------
2001-10232003-1
O
0.007
0.006
0.005
o 0.004
0.003
0.002
0.001
East - West Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
.'
!
L
berty& South End Groi
990
Church & Dey
550
Park Row
1980
«- WEST
distance (ft.)
A-12
EAST
-------
2001-11)232003-1
0.007
0.006
0 005
g" 0.004
O
£L^
O
^ 0.003
0.002
0.001
n
East - West Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
_^^^^^^^___^_^^^^^_^^^_^^^^_^^_^^^^_^_H^_^^^_^^_^^^_^__^^^_^_^^^__^^^^^^__™^^^^__^_^_I^^^^___I^^^^__I^^— —
'
Liberty & South End Ground Zero
990 0
Church & Dey Park Row
550 1980
«- WEST
distance (ft.)
A-13
EAST
I
-------
2001-10232003-1
o
Q^
O
0.007
0.006 -
0.005
0.004
0.003
0.002
0.001
East - West Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Church & Dey
550
Park Row
1980
WEST
distance (ft.)
A-14
EAST -*
-------
2001-10232003-1
0.006
0.005
0.004
o
ft. 0.003
O
o
0.002
0.001
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Ground Zero
Church & Dey
Park Row
«- WEST
distance (ft.)
A-15
EAST
-------
2001-10232003-1
O
Q.
East - West Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
0.0045
0.004
0.0035
0.003
0.0025 ••
O 0.002
0.0015
0.001 I
0.0005
WEST
distance (ft.)
A-16
EAST
-------
2001-10232003-1
o
o
u
0.0025
0.002
0.0015
0.001
0.0005
Liberty & South End
East - West Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
Ground Zero
0
Church & Dey
Park Row
«- WEST
distance (ft.)
A-17
EAST
-------
2001-10232003-1
0.0045
0.004
0.0005
East - West Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
Church & Dey
550
Park Row
1980
4- WEST
distance (ft.)
A-18
EAST
-------
'200
2001-10232003-1
o
0.
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Liberty & South End
East - West Axis from Ground Zero
Two Week Period 04/14/02 - 04/27/02
Ground Zero
Church & Dey
Park Row
«- WEST
distance (ft.)
A-19
EAST -»
-------
2001-10232003-1
0.0035
0.003
0.0005
East - West Axis from Ground Zero
Two Week Period 04/28/02 - 05/11/02
Liberty & South End
990
Ground Zero
0
Church & Dey
Park Row
1980
WEST
distance (ft.)
A-20
EAST
-------
2001-10232003-1
0.0035 ,-
0.003
0.0025
0.002
o
0.
U
-J? 0.0015
0.001
0.0005
Liberty & South End
East - West Axis from Ground Zero
Two Week Period 05/12/02 - 05/25/02
Ground Zero
i
Church & Dey
Park Row
«- WEST
distance (ft.)
A-21
EAST
-------
2001-10232003-1
o
o
0.012
0.01
0.008
0.006
0.004
0.002
Liberty & South End
East - West Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Ground Zero
0
Church & Dey
550
Park Row
1980
WEST
distance (ft.)
A-22
EAST
-------
Sc
2001-10232003-1
O
U
u
0.0025
0.002
0.0015
0.001
0.0005
East - \Nesi Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
Liberty & South End
Ground Zero
Church & Dey
550
«- WEST
distance (ft.)
A-23
EAST
-------
2001-10232003-1
Appendix A
Fibers PCM; Two Week Maximums; Units: f/cc
Northeast - Southwest Axis
Two - Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Church &
Duane
Northeast
0.007
ND
ND
ND
ND
ND
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
West Broadway
& Barclay
Northeast
0.050
0.010
0.030
0.010
0.010
0.010
0.006
0.007
0.010
0.008
0.006
0.006
0.005
0.002
0.003
0.003
0.003
0.003
0.010
0.002
Ground Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany &
West
Southwest
0.030
0.007
0.010
0.020
0.009
0.007
0.006
0.008
0.009
0.006
0.003
0.003
0.003
0.003
0.003
0.002
0.002
0.003
0.007
ND
Albany &
South End
Southwest
0.020
0.031
0.009
0.004
0.006
0.007
0.006
ND
0.005
0.005
0.005
ND
0.004
0.004
NA
NA
NA
NA
NA
NA
Rector &
South End
Southwest
0.050
0.005
0.010
0.005
0.008
0.005
0.004
0.004
0.004
ND
0.003
ND
0.003
0.002
ND
0.002
0.002
0.002
0.002
ND
NA Indicates data are not available
ND indicates not detected
A-24
-------
2001-10232003-1
u
U
Fibers PCM - Two Week Maximums
Northeast - Southwest Axis
2200 ft NE - Church & Duane
660 ft NE - West Broadway & Barclay
Ground Zero - WTC
%gt/ 1100 ft SW- Albany & West
1210 ft SW - Albany & South End
1540 ft SW - Rector & South End
Two Week Period
A-25
-------
2001-10232003-1
o
u
o
0.06
0.05
0.04
0.03
0.02
0.01
Northeast - Southwest Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
Rector & South End
1540
Albany & South End
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
Church & Duane
2200
4-Southwest
distance (ft.)
Northeast-*
A-26
-------
2001-10232003-1
0.035
0.03
0.025
o
Q.
0.02
U
O 0.015
0.01
0.005
0
Northeast - Southwest Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Rector & South End
1540
Albany & South End Albany & West
1210
1100
Ground Zero
0
West Broadway & Church & Duane
Barclay
I
2200
^Southwest
distance (ft.)
Northeast-*
A-27
-------
2001-10232003-1
0.035
0.03
0.025
o
a
0.02
u
O 0.015
0.01
0.005
Northeast - Southwest Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
West Broadway
Barclay
Church & Duane
2200
4-Southwest
distance (ft.)
Northeast-*
A-28
-------
2001-10232003-1
0.025
0.02
0.015
o
O
o
i= 0.01
0.005
Northeast - Southwest Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Rector & South End
1540
Albany & South End
Albany & West
1100
Ground Zero
West Broadway &
Barclay
660
Church & Duane
2200
^-Southwest
distance (ft.)
Northeast^
1 A-29
-------
2001-10232003-1
S
o
O
O
0.012 T—;
0.01
0.008
0.006
0.004
0.002
Northeast - Southwest Axis from Ground Zero
Two Week Period 11/11/01 - 11/24/01
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
0
West Broadway &
Barclay
660
Church & Duane
2200
4-Southwest
distance (ft.)
Northeast-*
A-30
-------
2001-10232003-1
0.012
0.01
0.008
o
{^, 0.006
U
.O
>^
0.004
0.002
Northeast - Southwest Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
0
West Broadway & Church & Duane
Barclay
2200
4-Southwest
distance (ft.)
Northeast-*
A-31
-------
2001-10232003-1
0.007
0.006
0.005
o
Q.
0.004
O 0.003
0.002
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
0
West Broadway &
Barclay
660
Church & Duane
2200
^-Southwest
distance (ft.)
Northeast-*
A-32
-------
2001-10232003-1
o
Q.
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
0
West Broadway &
Barclay
Church & Duane
2200
^Southwest
distance (ft.)
Northeast-*
A-33
-------
2001-10232003-1
0.012
0.01
0.008
O
O
O
0.006
0.004
0.002
Northeast - Southwest Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
Rector & South End Albany & South End
1540
1210
Albany & West
1100
Ground Zero
West Broadway &
Barclay
660
^-Southwest
distance (ft.)
Northeast-*
A-34
-------
2001-10232003-1
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 01/20/02- 02/02/02
Rector & South End
1540
Albany & South End
1210
Albany & West
1100
Ground Zero
West Broadway & Barclay
660
^Southwest
distance (ft.)
Northeast-*
A-35
-------
2001-10232003-1
o
CL
0.007
0.006
0.005
0.004
0.003
0.002
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Rector & South End
1540
Albany & South End
1210
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
^-Southwest
distance (ft.)
Northeast-*
A-36
-------
2001-10232003-1
o
o^
u
0.007
0.006
0.005
0.004
0.003
0.002
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Rector & South End
1540
Albany & South End Albany & West
1210 1100
Ground Zero
0
West Broadway & Barclay
660
^Southwest
distance (ft.)
Northeast-*
A-37
-------
2001-10232003-1
0.006
0.005
0.001
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Rector & South End
1540
Albany & South End
1210
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
A-38
-------
2001-1
3-1
o
0.0045
0.004
0.0035
0.003
0.0025
O 0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
Rector & South End
1540
Albany & South End
1210
Albany & West
1100
Ground Zero
0
West Broadway& Barclay
660
4-Southwest
distance (ft.)
Northeast-*
A-39
-------
2001-10232003-1
o
o^
u
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
A-40
-------
™03
2001-10232003-1
O
0^
O
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 04/14/02 - 04/27/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
^Southwest
distance (ft.)
Northeast-*
A-41
-------
2001-10232003-1
0.0035
0.003
0.0025
o
0^
u
0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 04/28/02 - 05/11/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
^•Southwest
distance (ft.)
Northeast-4
A-42
-------
2001-10232003-1
O
Q^
O
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 05/12/02 - 05/25/02
Rector & South End
1540
Albany & West Ground Zero
1100 0
West Broadway & Barclay
660
^Southwest
distance (ft.)
Northeast-4
A-43
-------
2001-10232003-1
O
O
O
0.012
0.01
0.008
0.006
0.004
0.002
Rector & South End
1540
Northeast - Southwest Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
4-Southwest
distance (ft.)
Northeast^
A-44
-------
5200
2001-10232003-1
O
u
O
0.0025
0.002
0.0015
0.001
0.0005
Northeast - Southwest Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
1
Rector & South End Albany & West Ground Zero West Broadway & Barclay
1540 1100 0 660
^-Southwest
distance (ft.)
Northeast^
A-45
-------
2001-10232003-1
Appendix A
Fibers PCM; Two Week Maximums; Units: f/cc
North - South Axis
Two-Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02-02/16/02
02/17/02-03/02/02
03/03/02-03/16/02
03/17/02-03/30/02
03/31/02-04/13/02
04/14/02-04/27/02
04/28/02-05/11/02
05/12/02-05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Pier 25
North
ND
0.007
0.006
0.005
0.008
0.005
0.005
ND
ND
ND
0.005
ND
ND
ND
ND
0.002
ND
ND
NA
NA
Harrison
& West
North
0.010
0.007
0.010
0.006
0.007
ND
0.005
0.004
ND
0.004
0.008
0.003
0.003
ND
0.002
0.002
0.002
0.002
0.007
0.002
EPA Taga
Bus
North
0.030
0.020
0.010
0.010
0.010
0.007
ND
0.004
0.010
0.004
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
Stuyvesant
High School
North
0.005
0.009
0.005
0.006
0.008
0.010
0.005
ND
ND
ND
ND
ND
ND
ND
0.002
0.003
0.003
ND
0.010
0.003
Chambers
North
ND
0.004
0.004
ND
ND
0.004
ND
0.002
ND
0.002
0.002
ND
0.002
ND
0.004
0.003
ND
ND
ND
NA
Warren &
West
North
0.020
0.010
0.020
0.008
0.007
0.005
0.008
0.006
0.005
0.005
0.005
0.005
0.003
0.002
0.002
0.003
0.003
0.004
0.009
0.002
West&
Barclay
North
0.010
0.010
0.010
0.005
0.020
0.006
0.009
0.006
ND
0.006
0.009
0.002
0.003
0.002
0.003
0.002
0.002
0.002
0.007
0.002
Vesey &
West
North
0.030
0.020
0.020
0.030
0.020
0.005
0.005
0.006
0.005
0.004
0.006
0.003
0.003
0.003
0.002
0.003
0.002
0.002
0.010
0.002
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany &
Greenwich
South
0.040
0.020
0.020
0.020
0.007
0.008
0.006
0.010
0.010
0.005
0.003
0.004
0.003
0.007
0.002
0.002
0.003
0.003
0.010
0.007
Wall&
Broadway
South
0.040
0.008
0.020
0.010
0.010
0.004
0.005
0.007
0.008
0.004
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
Battery
Park
South
NA
0.003
ND
ND
ND
0.002
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available
ND indicates not detected
A-46
-------
2001-1
102^0
3-1
Fibers PCM •» Two Week Maximums
North - South Axis
o
o
0.000
3520 ft N - Pier 25
2970 ft N - Harrison & West
2750 ft N - EPA Taga Bus
2530 ft N - Stuyvesant High School
2420 ft N - Chambers
1980 ft N - Warren & West
1210 ft N - West & Barclay
770 ft N - Vesey & West
Ground Zero - WTC
660 ft S - Albany & Greenwich
' 1430 ft S-Wall & Broadway
3960 ft S - Coast Guard Battery Park
Two Week Period
A-47
-------
2001-10232003-1
o
a.
0.045
0.04
0.035
0.03
0.025
O 0-02
0.015 -
0.01
0.005
0
North - South Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
Pier 25 Harrison & lEPATagaBus
3520
West
2970
2750
Stuyvesant
High School
2530
Chambers
2420
Warren I
West
1980
West& Vesey&West GroundZero
Barclay
1210
770
Albany&
Greenwich
660
Wall &
Broadway
1430
4-North
distance (ft.)
South-*
A-48
-------
2001-10232003-1
s
o
0.025
0.02
0.015
o
o
•^ 0.01
0.005
0 -1
North - South Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Pier 25
3520
Harrison & EPATaga j Stuyvesant , Chambers
West Bus High School
2970
2750
2530
2420
Warren &
West
1980
West&
Barclay
1210
Vesey& Ground Zero Albany &
West
770
Greenwich
660
Wall & . Battery Park
Broadway
1430
3960
«-North
distance (ft.)
South-*
A-49
-------
2001-10232003-1
0.025
North - South Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Pier 25 , Harrison &
3520
West
2970
EPA Tag a
Bus
2750
Stuyvesant
High School
2530
Chambers
2420
Warren &
West
1980
West&
Barclay
1210
Vesey& Ground Zero Albany &
West
770
Greenwich
660
Wall &
Broadway
1430
Battery Park
3960
«-North
distance (ft.)
South-*
A-50
-------
2001-10232003-1
o
t
o
0.035
0.03
0.025
0.02
0.015
0.01
0.005
North - South Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Pier 25
3520
Harrison &
West
2970
EPATaga Stuyvesant Chambers
Bus
2750
High School
2530
2420
Warren &
West
1980
West&
Barclay
1210
Vesey& Ground Zero Albany &
West
770
Greenwich
660
Wall & , Battery Park
Broadway
1430
3960
4-North
distance (ft.)
South->
A-51
-------
2001-10232003-1
0.025
North - South Axis from Ground Zero
Two Week Period 11/11/01- 11 /24/01
Pier 25
3520
Harrison &
West
2970
Bus
2750
High School
2530
2420
1980
1210
770
660
1430
3960
4-North
distance (ft.)
South-*
A-52
-------
2001-
52003-1
North - South Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
0.012
0.01
0.008
0.006
0.004
0.002
o
O
o
Pier 25
3520
Harrison &
West
2970
EPATaga Stuyvesant Chambers Warren
High School j i
Bus
2750
2530
2420
West
1980
West&
Barclay
1210
Vesey&
West
770
Ground Zero
Albany &
Greenwich
660
Wall & Battery Park
Broadway
1430
3960
«-North
distance (ft.)
South-*
A-53
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Pier 25
3520
Harrison &
West
2970
Bus
2750
High School
2530
Chambers Warren &
West
2420 1980
West&
Barclay
1210
Vesey & Ground Zero
West
770
Albany & Wall & Battery Park
Greenwich
660
Broadway
1430
3960
4-North
distance (ft.)
South-4
A-54
-------
2001-10232003-1
0.012
0.01
0.008
o
0.006
O
O
0.004
0.002
North - South Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Pier 25
3520
Harrison &
West
2970
EPA Taga Stuyvesant | Chambers | Warren &
Bus
2750
High School
2530
2420
West
1980
West&
Barclay
1210
Vesey &
West
770
Ground Zero Albany & Wall &
Greenwich Broadway
660
1430
«-North
distance (ft.)
South-*
A-55
-------
2001-10232003-1
0.012
North - South Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
Pier 25
3520
Harrison& EPATagaBus Stuyvesant Chambers
High School
West
2970
2750
2530
2420
Warren &
West
1980
West& ,Vesey&West Ground Zero Albany &
Barclay Greenwich
1210 770 0 660
Wall&
Broadway
1430
4-North
distance (ft.)
South-4
A-56
-------
2001-10232003-1
O
t
u
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0 -
North - South Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
Pier 25
3520
Harrison &
West
2970
EPATaga Bus
2750
Stuyvesant
High School
2530
Chambers
2420
Warren &
West
1980
Wests
Barclay
1210
Vesey& West
770
Ground Zero
Albany&
Greenwich
660
1430
4-North
distance (ft.)
South-*
A-57
-------
2001-10232003-1
o
O
o
North - South Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Pier 25
3520
Harrison & EPATaga Bus Stuyvesant Chambers
High School
West
2970
2750
2530
2420
Warren &
West
1980
West&
Barclay
1210
Vesey&West Ground Zero Albany&
Greenwich
770
660
Wall &
Broadway
1430
«-North
distance (ft.)
South-4
A-58
-------
2001-10232003-1
Z
o
O
O
0.006
0.005
0.004
0.003
0.002 -
0.001
3520
North - South Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Pier 25 Harrison & West Stuyvesant High Chambers , Warren & West West & Barclay Vesey&West Ground Zero
School
2970
2530
2420
1980
1210
770
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
A-59
-------
2001-10232003-1
O
CL^
U
North - South Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Pier25 Harrison & West Stuyvesant High Chambers Warren&West West & Barclay Vesey&West GroundZero Albany&
Greenwich
3520
2970
School
2530
2420
1980
1210
770
660
4-North
distance (ft.)
South-4
A-60
-------
201
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
o
O
.o
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
Pier 25
3520
Harrison & West ; Stuyvesant High Chambers Warren&West West & Barclay Vesey&West Ground Zero
2970
School
2530
2420
1980
1210
770
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
A-61
-------
2001-10232003-1
O
0.0005
North - South Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
Warren& West Wests Barclay
4-North
distance (ft.)
South-*
A-62
-------
1023200
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 04/14/02 - 04/27/02
o
tL^
U
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
3520
.. —
Pier 25 Harrison & West Stuyvesant High Chambers Warren & West West & Barclay Vesey&West Ground Zero Albany &
Greenwich
2970
School
2530
2420
1980
1210
770
660
«-North
distance (ft.)
South-*
A-63
-------
2001-10232003-1
0.0035
0.003
0.0025
0.002
O
Q^
O
North - South Axis from Ground Zero
Two Week Period 04/28/02 - 05/11/02
0.0015
0.001
0.0005
Pier 25
Harrison & West Stuyvesant High Chambers
i
2970
School
2530
2420
Warren & West
1980
West & Barclay
1210
Vesey& West
770
Ground Zero
Albany&
Greenwich
660
4-North
distance (ft.)
South-4
A-64
-------
2001-10232003-1
0.0045
0.004
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
North - South Axis from Ground Zero
Two Week Period 05/12/02 - 05/25/02
Pier 25 Harrison & West
3520
2970
SluyvesantHigh
School
2530
Chambers
2420
Warren & West West & Barclay
1980
1210
Vesey&West Ground Zero
770
Albany&
Greenwich
660
«-North
distance (ft.)
South-*
A-65
-------
2001-10232003-1
o
O
o
0.012
0.01
0.008
0.006
0.004
0.002
North - South Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Harrison & West Stuyvesant High , Chambers Warren & West West & Barclay Vesey&West Ground Zero Albany & Greenwich
School
2970
2530
2420
1980
1210
770
660
«-North
distance (ft.)
South-*
A-66
-------
2001-10232003-1
o
O
o
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
North - South Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
Harrison & West
2970
Stuyvesant High
School
2530
Warren & West
1980
West& Barclay
1210
Vesey& West
770
Ground Zero
Albany & Greenwich
660
«-North
distance (ft.)
South-*
A-67
-------
2001-10232003-1
Appendix A
Fibers PCM; Two Week Maximums; Units: f/cc
Southeast Axis from Ground Zero
Two - Week
Periods
Axis
09/16/01 - 09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02 - 04/13/02
04/1 4/02 - 04/27/02
04/28/02 - 05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Broadway
& Liberty
Southeast
0.030
0.010
0.020
0.010
0.010
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Chase
Manhattan
Southeast
0.010
0.010
0.009
0.010
0.009
0.005
0.005
0.006
0.004
ND
0.010
NA
NA
NA
NA
NA
NA
NA
NA
NA
Pier 6 Bus
Sign
Southeast
NA
0.003
0.010
0.005
0.009
ND
0.004
0.005
0.004
ND
0.005
0.003
ND
0.004
ND
ND
NA
NA
NA
NA
Pier 6
Exit 2
Southeast
NA
0.004
0.010
0.007
0.008
0.005
0.004
0.005
0.004
0.004
0.003
0.003
0.002
0.008
ND
ND
NA
NA
NA
NA
Pier 6
Heliport
Southeast
NA
0.003
0.006
0.006
0.004
ND
0.009
ND
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available
ND indicates not detected
A-68
-------
2001-10232003-1
o
O 0.015
Fibers PCM - Two Week Maximums
Southeast Axis from Ground Zero
//////
7 3740 ft SE - Pier 6 Heliport
3630 ft SE - Pier 6 Exit 2
/~7 1 W V~7 /I W 3520 ft SE - Pier 6 Bus Sign
1760 ft SE - Chase Manhattan
/ 1100 ft SE - Broadway & Liberty
Ground Zero - WTC
•^ ^ jp <& .Op \fo' \rfcr /*>' X \
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
0 035
0.03
0.025
5" 0 02
0
Q^
u
i? 0.015
0.01 -
0.005
0
• ' ; • : . : • :• '• - '
', - ' ' ; . ".-"•:".-••
: . - •„,",„ _ " ," . ;
" - '. . " „'"'••"„ ;
: " , : ' ; ; „ /
: ' •-- -•" z "'"• -,--'-
• - • • • , -" , ,
\ •.-•_•' . • - ;. ' • . •"' "
31
Ground Zero Broadway & Liberty Chase Manhattan
0 1100 1760
Ground Zero
Distance (ft.)
Southeast-*
A-70
-------
2001-10232003-1
o
u
o
0.012
0.01
0.008
0.006
0.004
0.002
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Broadway& Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast^
A-71
-------
2001-10232003-1
0.025 r
o
O
O
0.02
0.015
0.01
0.005
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Broadway & Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast^
A-72
-------
2001-10232003-1
o
u
u
0.012
0.01
0.008
0.006
0.004
0.002
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Broadway& Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast-*
A-73
-------
2001-10232003-1
o
0
o
0.012
0.01
0.008
0.006
0.004
0.002
Southeast Axis from Ground Zero
Two Week Period 11/11/01- 11 /24/01
Ground Zero
0
Broadway& Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast-*
A-74
-------
2001-10232003-1
0.006
0.005
0.004
o
t 0.003
O
.O
*•
0.002
0.001
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
—
Ground Zero
Distance (ft.)
Southeast-4
A-75
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast^
A-76
-------
2001-10232003-1
o
Q.
0.007
0.006
0.005
0.004
u
O 0.003
0.002
0.001
L
Ground Zero
Southeast Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast-*
A-77
-------
2001-10232003-1
o
0.0045
0.004
0.0035
0.003
0.0025
o 0.002
0.0015
0.001
0.0005
0
Southeast Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast-*
A-78
-------
2001-1
!200
3-1
0.0045 -
0.004
0.0035 •
0 003 -1
2 0 0025
Q^
H 0 002
^
0.0015
0 001
0.0005 -
0 -
Southeast Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
i
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2 Pier 6 Heliport
3630 3740
Ground Zero
Distance (ft.)
Southeast^
A-79
-------
2001-10232003-1
S
o
O
u
0.012
0.01
0.008
0.006
0.004
0.002
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
Distance (ft.)
Southeast-*
A-80
-------
2001-10232003-1
o
Q^
O
0.0035
0.003
0.0025
0.002
0.0015
0.001
0.0005
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
Distance (ft.)
Southeast^
A-81
-------
2001-10232003-1
o
O
O
0.0025
0.002
0.0015
0.001
0.0005
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Pier 6 Bus Sign
3520
-"ier 6 Exit 2
3630
Ground Zero
Distance (ft.)
Southeast-*
A-82
-------
2001-10232003-1
o
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0 -
Southeast Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
Ground Zero
3
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
Distance (ft.)
Southeast-*
A-83
-------
2001-10232003-1
o
U
U
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Southeast Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
Ground Zero
0
Pier 6 Bus Sign
3520
Pier6 Exit 2
3630
Ground Zero
Distance (ft.)
Southeast-4
A-84
-------
2001-10232003-1
0.9
0.£
0.7
o
t 0.5
O
o
*= 0.4
0.3
0.2
0.1
Southeast Axis from Ground Zero
Two Week Period 04/14/02 - 04/27/02
Ground Zero
0
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
Distance (ft.)
Southeast-*
A-85
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: SPanguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Sep12-30PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
LEGEND
I | WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•B o.o - 0.01
HI 0.01 - 0.1
•1 0.1 - 0.2
•• 0.2-0.4
0.4-1.0
•I >1.0
All Units are f/cc
; 18-Sep-01 \
Sampling Date
PCM Result
0.1 Miles
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 878
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-1: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
SEPT 12, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR.:
DWG. NO.: Oct1-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
* Non Detected Samples
Impact Zone PCM Contours
MM o.o - 0.01
MM 0.01 - 0.1
MB 0.1 - 0.2
MM 0.2-0.4
0.4-1.0
MM >i.o
All Units are f/cc
^ 01-Oct-01 \ Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 755
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-2: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
OCT 1, 2001 - OCT 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/18/03
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31PCM pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
H 0.0 - 0.01
Hi 0.01 - 0.1
•I 0.1 - 0.2
•• 0.2-0.4
0.4-1.0
•I >1.0
All Units are f/cc
-, 29-Oct-01 1 Sampling Date
PCM Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 936
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-3: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
OCT 16, 2001 - OCT 31, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S Panguluri
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Nov1-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
Hi 0.0 - 0.01
•1 0.01 - 0.1
•I 0.1 - 0.2
•i 0.2-0.4
0.4-1.0
All Units are f/cc
-^ 06-NOV-01 1 Sampling Date
PCM Result
Primary road with limited access
\/ Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 646
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-4: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
NOV 1, 2001-NOV 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C- Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30PCM.pdf
PROJ. NO.: 820337
0.1
100 0 100 200 Meters
LEGEND
I | WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•• o.o - 0.01
^H 0.01 - 0.1
^B 0.1 - 0.2
•i 0.2-0.4
0.4-1.0
I >1.0
All Units are f/cc
0.1 Miles
- 19-Nov-OI | Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 611
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-5: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
NOV16, 2001-NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•B o.o - 0.01
•B 0.01 - 0.1
ttfil 0.1 - 0.2
•• 0.2-0.4
0.4-1.0
All Units are f/cc
, 01-Dec-01 I Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 616
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-6: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
DEC 1, 2001 - DEC 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR.:
DWG. NO.: Dec16-31PCM.pdf
PROJ. NO.: 820337
.
A
100 0 100 200 Meiers
0.1
0.1 Miles
LEGEND
I I WTC Site Area
O PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•I o.o - 0.01
•H 0.01 - 0.1
•I 0.1 - 0.2
I 0.2-0.4
0.4-1.0
All Units are f/cc
~j17-Dec-01\ Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATA PTS (N) = 630
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-7: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LASTREV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15PCM pdf
PROJ. NO.:
820337
100 0 100 200 Meters
0.1
LEGEND
I 1 WTC Site Area
• PCM Detects (> 0.1)
x Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
m o.o - 0.01
BB 0.01 - 0.1
•H 0.1 - 0.2
•• 0.2-0.4
0.4-1.0
All Units are f/cc
14-Jan-02 \ Sampling Date
PCM Result
0.1 Miles
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
AN1SOTROPY=1,0
NON-DETECTS = 0.0
DATA PTS (N) = 599
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-8: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
JAN 1,2002-JAN 15, 2002
-------
2001-10232003-1
DRAFT. CHCK. BY: S Pangulun
INITIATOR: C Hedin
PROJ. MGR-:
DWG. NO.: Jan16-29PCM.pdf
PROJ. NO.:
820337
,
A
100 0 100 200 Meters
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•B o.o - 0.01
•B 0.01 - 0.1
•I 0.1 - 0.2
1 0.2-0.4
0.4-1.0
•1 >1.0
All Units are f/cc
_- 27-Jan-02 \ Sampling Date
PCM Result
0.1
0.1 Miles
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 622
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-9: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
JAN 16, 2002 -JAN 29, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedm
PROJ. MGR.:
DWG. NO.: Feb1-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•B 0.0 - 0.01
•B 0.01 - 0.1
•I 0.1 - 0.2
•1 0.2-0.4
0.4-1.0
•I >1.0
All Units are f/cc
3-Feb-02
Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 479
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-10: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
FEE 1, 2002-FEB 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Feb16-28PCM.pdf
PROJ. NO.: 820337
A
100 0 100 200 Meters
0.1
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•• 0.0-0.01
•1 0.01 - 0.1
•H 0.1 - 0.2
^ 0.2-0.4
0.4-1.0
All Units are f/cc
_ 26-Feb-02\ Sampling Date
PCM Result
0.1 Miles
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS(N) = 415
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-11: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedm
PROJ. MGR.:
DWG. NO.: Mar1-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•I 0.0 - 0.01
M 0.01 - 0.1
•I 0.1 - 0.2
•1 0.2-0.4
0.4-1.0
All Units are f/cc
3-Mar-02 \ Sampling Date
PCM Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 501
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-12: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
MAR 1, 2002 - MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
•1 o.o - 0.01
•i 0.01 - 0.1
•• 0.1 - 0.2
£J 0.2-0.4
0.4-1.0
All Units are f/cc
Sampling Date
PCM Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 504
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-13: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/18/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: ApM-15PCM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
1 | WTC Site Area
• PCM Detects (> 0.1)
Detected Sample
• Non Detected Samples
Impact Zone PCM Contours
BBJ 0.0 - 0.01
0.01 - 0.1
0.1 - 0.2
0.2 - 0.4
0.4-1.0
All Units are f/cc
11-Apr-02\
Sampling Date
PCM Result
/\f Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 4 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 457
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 0.1 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE A-14: WORLD TRADE CENTER - GROUND ZERO
PCM AIR SAMPLE ANALYSIS
APR 1, 2002 - APR 15, 2002
-------
2001-10232003-1
APPENDIX B
ASBESTOS TEM (TRANSMISSION ELECTRON MICROSCOPY)
B-1
-------
2001-10232003-1
Appendix B
Asbestos TEM; Two - Week Maximums; Units: s/mm2
East - West Axis
Two - Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02-02/16/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Liberty &
South End
West
90.00
17.78
ND
53.33
17.78
ND
ND
ND
ND
26.67
13.33
ND
16.00
ND
ND
16.00
ND
16.00
ND
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Church & Dey
East
30.71
31.50
16.00
8.89
8.89
16.00
17.78
8.00
53.33
17.78
213.33
26.67
13.33
32.00
31.50
16.00
16.00
16.00
16.00
16.00
Park Row
East
ND
13.12
15.50
ND
ND
13.33
ND
16.00
ND
ND
ND
ND
ND
ND
ND
16.00
ND
16.00
ND
NA
NA indicates data are not available
ND indicates not detected
B-2
-------
2001-10232003-1
Asbestos TEM - Two Week Maximums
East - West Axis
1980 It E- Park Row
550 ft E - Church & Dey
/ Ground Zero - WTC
990 ft W • Liberty & South End
Two Week Period
>
B-3
-------
Boo
2001-10Z32003-1
East - West Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/02
LU
H,
OJ
E
£
To
Liberty & South End
990
Ground Zero
0
Church & Dey
550
Park Row
1980
4-West
distance (ft.)
East-*
B-4
-------
2001-10232003-1
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 9/30/01 - 10/13/01
Ground Zero
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-5
-------
2001-10232003-1
14
12
10
East - West Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Liberty & South End
Ground Zero
0 '
Church & Dey
550
«-West
distance (ft.)
East-*
B-6
-------
2001-10232003-1
UJ
H,
CM
E
To
East - West Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-7
-------
2001-
W23W
03-1
LU
H,
CM
E
To
East - West Axis from Ground Zero
Two Week Period 11/11/01 - 11/24/01
Ground Zerd
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East->
B-8
-------
2001-10232003-1
LJJ
h^
W
E
East - West Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
«-West
distance (ft.)
East-4
B-9
-------
So
2001-10232003-1
111
t,
CN
E
E
To
20
18
16
14
12
10
East - West Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Liberty & South End
i
Ground Zero
0
Church & Dey
550
Park Row
1980
4-West
distance (ft.)
East-*
B-10
-------
2001-10232003-1
11J 10
E
East - West Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Liberty & South End
990
Ground Zero
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-11
-------
2001-1™ '.'i
'03-1
LU
H,
CM
E
To
20
10
East - West Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
Church & Dey
550
Park Row
«-West
distance (ft.)
East-*
B-12
-------
2001-10232003-1
ai
E
E
Liberty & South End
990
East - West Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
Ground Zero
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-13
-------
iSc
001-10232003-1
LU
CM
E
E
250
200
150
100
50
East - West Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Liberty & South End
990
Ground Zero
0
Church & Dey
550
-
Park Row
1980
«-West
distance (ft.)
East-*
B-14
-------
2001-10232003-1
LU
H,
CJ
E
10
East - West Axis from Ground Zero
Two Week Period 02/17/02- 03/02/02
Liberty & South End
990
Ground Zero
0
t
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-15
-------
2001-10232003-1
CM
E
East - West Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Liberty & South End
990
Ground Zero
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-16
-------
2001-10232003-1
East - West Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
Liberty & South End
990
Ground Zero
0 '
Church & Dey
550
4-West
distance (ft.)
East-*
B-17
-------
102 200
2001-10232003-1
East - West Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
25
5 20
H,
CM
£ 15
10
Liberty & South End
Ground Zero
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-18
-------
2001-10232003-1
East - West Axis from Ground Zero
Two Week Period 04/14/02- 04/27/02
Liberty & South End
990
Ground Zdro
0
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-19
-------
2001-10232003-1
18
CM
E
E
1 6
14
12
10
East - West Axis from Ground Zero
Two Week Period 04/28/02 - 05/011/02
Liberty & South End
990
Ground Zero
Church & Dey
550
Park Row
1980
<-West
distance (ft.)
East-*
B-20
-------
2001-10232003-1
E
E
East - West Axis from Ground Zero
Two Week Period 05/12/02- 05/25/02
Church & Dey
550
Park Row
1980
«-West
distance (ft.)
East-*
B-21
-------
2001-10232003-1
14
12
10
I
CO
East - West Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Liberty & South End
Ground Zero
Church & Dey
550
Park Row
1980
4-West
distance (ft.)
East-*
B-22
-------
2001-10232003-1
East - West Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
<-West
distance (ft.)
East-*
B-23
-------
2001-10232003-1
Appendix B
Asbestos TEM; Two - Week Maximums; Units: s/mm2
Southwest - Northeast Axis
Two - Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Rector &
South End
Southwest
53.33
32.00
13.33
8.89
8.89
ND
ND
8.89
8.00
8.00
8.89
ND
13.33
16.00
ND
16.00
ND
16.00
ND
ND
Albany &
South End
Southwest
62.22
26.67
ND
34.45
16
ND
8.89
ND
8.89
8.89
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany &
West
Southwest
177.78
71.11
8.61
44.44
8.89
8.89
16.00
17.78
17.78
8.89
8.00
8.00
16.00
16.00
16.00
16.00
ND
13.33
26.25
ND
Ground Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
West Broadway
& Barclay
Northeast
160.00
17.78
ND
8.89
ND
8.89
8.89
26.67
17.78
17.78
66.67
13.12
26.67
32.00
48.00
16.00
13.33
16.00
16.00
16.00
Church &
Duane
Northeast
64.00
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available
ND indicates not detected
B-24
-------
2001-10232003-1
CM
E
E
!/>
Asbestos TEM - Two Week Maximums
Northeast - Southwest Axis
2200 ft NE - Church & Duane
i60 ft NE - West Broadway & Barclay
Ground Zero - WTC
100HSW Albany & West
1210 ft SW - Albany & South End
1540 ft SW - Rector & South End
Two Week Period
B-25
-------
2001-
'02 20;
03-1
LU
OJ
E
200
180
160
140
120
100
80
60
40
20
0
Northeast - Southwest Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
Rector & South End
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
Church & Duane
2200
^Southwest
distance (ft.)
Northeast-*
B-26
-------
2001-10232003-1
80
70
60
UJ
h^
M
E
50
40
30
20
10
Northeast - Southwest Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
o
West Broadway & Barclay
660
^-Southwest
distance (ft.)
Northeast^
B-27
-------
2001-10232003-1
14
12
10
E 8
H,
«M
E 6
Northeast - Southwest Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
B-28
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-4
B-29
-------
2001-10232003-1
18
Northeast - Southwest Axis from Ground Zero
Two Week Period 11/11/01 - 11/24/01
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
B-30
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
^-Southwest
distance (ft.)
Northeast^
B-31
-------
2001-10232003-1
CM
E
To
Rector & South End
1540
Northeast - Southwest Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
B-32
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
B-33
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 01/06/02- 01/19/02
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
B-34
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 01/20/02- 02/02/02
Rector & South End
1540
Albany & South End
1250
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
^•Southwest
distance (ft.)
Northeast^
B-35
-------
mo
2001-10232003-1
80
70
60
-^ 50
2
HI
H
JT 40
I
"<« 30
20
10
Northeast - Southwest Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Rector & South End
1540
Albany & West
1100
Ground Zero
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
B-36
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Rector & South End
1540
Albany & West
1100
Ground Zero
West Broadway & Barclay
660
^-Southwest
distance (ft.)
Northeast-*
B-37
-------
2001-10232003-1
LU
H
JT
To
30
25
20
15
10
Rector & South End
1540
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
^-Southwest
distance (ft.)
Northeast^
B-38
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/17/02- 03/30/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
B-39
-------
2001-10232003-1
50
40
30
20
10
Northeast - Southwest Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
ULJ
JT
E
In
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
4-Southwest
distance (ft.)
Northeast^
B-40
-------
2001-10232003-1
Northeast - Southwest Axis from Ground Zero
Two Week Period 04/14/02- 04/27/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast^
B-41
-------
2001-10232003-1
14
12
10
HJ 8
01
E 6
Northeast - Southwest Axis from Ground Zero
Two Week Period 04/28/02 - 05/11/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
^-Southwest
distance (ft.)
Northeast-*
B-42
-------
2001-10232003-1
E
E
Northeast - Southwest Axis from Ground Zero
Two Week Period 05/12/02- 05/25/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
B-43
-------
2001-10232003-1
LU
E
E
30
25
20
15
10
Northeast - Southwest Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
^•Southwest
distance (ft.)
Northeast-*
B-44
-------
2001-10232003-1
18 -,—-
16
14
12
E
E
To
Northeast - Southwest Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
Rector & South End
1540
Albany & West
1100
Ground Zero
0
West Broadway & Barclay
660
4-Southwest
distance (ft.)
Northeast-*
B-45
-------
2001-10232003-1
Appendix B
Asbestos TEM; Two - Week Maximums; Units: s/mm2
North - South Axis
Two - Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02 - 02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02-03/16/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/14/02-04/27/02
04/28/02-05/11/02
05/12/02-05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Pier 25
North
8.89
16.00
ND
ND
ND
8.89
ND
8.89
17.78
17.78
13.12
ND
ND
16.00
16.00
16.00
ND
16.00
NA
NA
Harrison
& West
North
8.89
16.00
ND
ND
17.78
8.89
8.89
8.89
ND
8.89
22.86
ND
16.00
32.00
16.00
32.00
16.00
336.00
16.00
ND
EPA Taga
Bus
North
62.22
26.67
ND
34.45
16.00
ND
8.89
8.89
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
Stuyvesant High
School
North
ND
16.00
15.50
ND
ND
124.44
8.89
8.89
32.00
17.78
26.67
ND
13.33
16.00
16.00
16.00
32.00
16.00
16.00
ND
Chambers
North
8.15
104.99
ND
13.33
ND
16.00
ND
13.33
ND
ND
ND
ND
ND
ND
13.33
ND
ND
ND
ND
NA
Warren
& West
North
40.00
8.89
8.89
8.89
8.00
8.89
8.00
8.89
17.78
24.00
34.29
26.67
64.00
16.00
ND
16.00
16.00
ND
15.75
ND
West&
Barclay
North
44.44
16.00
35.56
26.67
17.78
44.44
8.89
32.00
8.89
17.78
34.29
ND
16.00
16.00
32.00
16.00
ND
16.00
ND
16.00
Vesy &
West
North
71.11
16.00
13.33
26.67
16.00
17.78
44.40
40.00
8.89
17.78
22.86
ND
26.67
16.00
16.00
16.00
16.00
16.00
16.00
ND
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany &
Greenwich
South
97.78
88.88
46.51
8.89
8.89
8.89
53.33
204.44
ND
8.89
8.89
13.33
16.00
16.00
16.00
ND
32.00
16.00
16.00
ND
Wall&
Broadway
South
50.96
47.24
ND
17.78
17.78
8.89
8.89
8.89
8.89
8.89
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
Battery
Park
South
NA
ND
15.50
ND
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available
ND indicates not detected
B-46
-------
2001-10232003-1
CM
E
In
Asbestos TEM - Two Week Maximums
North - South Axis
3520 ft N - Pier 25
' 2970 ft N - Harrison & West
' 2750 ft N - EPA Taga Bus
2530 ft N - Stuyvesant High School
' 2420 ft N - Chambers
1980 It N-Warren & West
1210ft N- West& Barclay
770 ft N - Vesey & West
fCf/ Ground Zero - WTC
660 ft S - Albany & Greenwich
' 1430 ft S - Wall & Broadway
3960 ft S - Cost Guard Battery Park
Two Week Period
B-47
-------
2001-10232003-1
LU
h^
CM
E
E
40
20
North - South Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
4-North
distance (ft.)
South-*
B-48
-------
2001-10232003-1
120
North - South Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Pier 25
3520
Harrison &
West
2970
EPA Taga
Bus
2750
Stuy \esant
High School
2530
Chambers
2420
Warren &
West
1980
West&
Barclay
1210
Vesey & Ground Zero Albany & ; Wall & Battery Park
West
770
Greenwich
660
Broadway
1430
3960
«-North
distance (ft.)
South-*
B-49
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Albany & | Wall &
Greenwich Broadway
«-North
distance (ft.)
South-*
B-50
-------
2001-10232003-1
E
E
North - South Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Pier 25
3520
Harrison &
West
2970
EPA Taga , Stuyvesant j Chambers i Warren &
West
Bus
2750
High School
2530
2420
1980
West &
Barclay
1210
Vesey &
West
770
Ground Zero
Albany & Wall & Battery Park
Greenwich
660
Broadway
1430
3960
4-North
•
distance (ft.)
South-*
B-51
-------
2001-1
102ra20'
03-1
North - South Axis from Ground Zero
Two Week Period 11/11/01 - 11/24/01
UJ
E
E
3520
2970
2750
High School
2530
2420
1980
West &
Barclay
1210
Vesey &
West
770
Albany &
Greenwich
660
Wall&
Broadway
1430
Battery Park
3960
«-North
distance (ft.)
South-*
B-52
-------
2001-10232003-1
140
120
100
E
In
20
North - South Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Vesey & | Ground Zeroi Albany &
«-North
distance (ft.)
South-*
B-53
-------
2001-10232003-1
LLJ
[3,
CM
E
To
60
50
40
30
20
10
Pier 25
3520
North - South Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Harrison &
West
2970
EPA Taga
Bus
2750
Stuyvesant
High School
2530
Chambers Warren & i West & Vesey &
2420
West
1980
Barclay
1210
West
770
Ground Zero
4-North
distance (ft.)
South-*
B-54
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
250
«-North
distance (ft.)
South-*
B-55
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 01/06/02 - 01/19/02
35
30
25
LU 20
E
To
15
10
Pier 25
3520
Harrison &
West
2970
EPA Taga Stuyvesant
Bus High School
2750
2530
Chambers
2420
Warren &
West
1980
1210
Vesey &
West
770
Ground Zero
Albany &
Greenwich
660
Wall &
Broadway
1430
4-North
distance (ft.)
South-*
B-56
-------
2001-10232003-1
UJ
E
North - South Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
«-North
distance (ft.)
South-*
B-57
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
4-North
distance (ft.)
South->
B-58
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 02/17/02- 03/02/02
i
Pier 25
Harrison & West
2970
Stuyussant High
School
2530
Chambers Warren & West West & Barclay
2420
1980
1210
Vesey & West , Ground Zero
770
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
B-59
-------
2001-10232003-1
70
60
50
UJ 40
CM
o
30
20
10
North - South Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Pier 25
3520
Harrison & West Stuyvesant High
School
2970
Chambers Warren & West
2530
2420
1980
West & Barclay
1210
Vesey & West
770
Ground Zero
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
B-60
-------
2001-10232003-1
LLJ 20
North - South Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
Pier 25
3520
Harrison & West Stuyxesant High
School
2970
2530
Chambers
2420
Warren & West West & Barclay | Vesey & West
1980
1210
770
Ground Zero
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
B-61
-------
Sc
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 03/31/02- 04/13/02
35
30
25
HI 20
10
Pier 25
3520
Harrison & West
2970
Stuyvesant High
School
2530
Chambers
2420
Warren & West
1980
West & Barclay
1210
Vesey & West Ground Zero
770
Albany &
Greenwich
660
4-North
distance (ft.)
South-*
B-62
*
-------
2001-10232003-1
Pier 25
3520
North - South Axis from Ground Zero
Two Week Period 04/14/02 - 04/27/02
Harrison & West Stuyvesant High
School
2970
2530
Chambers Warren & West
2420
1980
West & Barclay
1210
Vesey & West
770
Ground Zero
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
B-63
-------
2001-10232003-1
North - South Axis from Ground Zero
Two Week Period 04/28/02 - 05/11/02
35
30
25
LLI 20
"
10
Pier 25
3520
Harrison & West Stuyvesant High Chambers Warren & West
School
2970
2530
2420
1980
West & Barclay Vesey & West Ground Zero Albany &
Greenwich
1210
770
660
«-North
distance (ft.)
South-*
B-64
-------
2001-10232003-1
400
350
Pier 25
3520
North - South Axis from Ground Zero
Two Week Period 05/12/02- 05/25/02
Harrison & West Stuyvesant High
School
2970
2530
Chambers
2420
Warren & West
1980
West & Barclay
1210
Vesey & West
770
Ground Zero
Albany &
Greenwich
660
4-North
distance (ft.)
South-*
B-65
-------
2001-10232003-1
HI
CM
E
To
North - South Axis from Ground Zero
Two Week Period 05/26/02 - 06/08/02
Harrison & West
2970
Stuyvesant High
School
2530
Chambers
2420
Warren & West West & Barclay Vesey & West
1980
1210
770
Ground Zero
Albany &
Greenwich
660
«-North
distance (ft.)
South-*
B-66
-------
2001-10232003-1
LU
H,
CM
E
E
To
North - South Axis from Ground Zero
Two Week Period 06/09/02 - 06/22/02
Harrison & West
2970
Stuyvesant High
School
2530
Warren & West
1980
West & Barclay
1210
Vesey & West
770
Ground Zero
Albany & Greenwich
660
4-North
distance (ft.)
South-*
B-67
-------
2001-10232003-1
Appendix B
Asbestos TEM; Two - Week Maximums; Units: s/mm2
Southeast Axis from Ground Zero
Two - Week
Periods
Axis
09/16/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Broadway
& Liberty
Southeast
32.00
15.75
15.50
8.82
8.89
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Chase
Manhattan
Southeast
35.56
15.75
13.33
ND
8.89
8.89
62.22
8.89
ND
8.89
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
Pier 6
Bus Sign
Southeast
NA
ND
15.50
17.78
26.67
8.89
8.89
26.67
72.00
8.89
16.00
13.33
16.00
ND
ND
16.00
NA
NA
NA
NA
Pier 6
Exit 2
Southeast
NA
ND
15.50
26.67
ND
8.89
17.78
8.89
ND
8.89
ND
11.43
13.33
ND
ND
16.00
NA
NA
NA
NA
Pier 6
Heliport
Southeast
NA
15.75
ND
8.89
8.89
17.78
8.89
ND
ND
16.00
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available
ND indicates not detected
B-68
-------
2001-10232003-1
Asbestos TEM - Two Week Maximums
Southeast Axis from Ground Zero
£7, £7 £7 £7 £3?
3740 ft SE - Pier 6 Heliport
3630 ft SE - Pier 6 Exit 2
/ 3520 ft SE - Pier 6 Bus Sign
/ 1760 ft SE - Chase Manhattan
1100 ft SE - Broadway & Liberty
Ground Zero - WTC
Two Week Period
B-69
-------
2001-10232003-1
LU
\^
CM
E
E
25
20
15
10
Southeast Axis from Ground Zero
Two Week Period 09/16/01 - 09/29/01
Ground Zero
0
Broadway & Liberty
1100
Chase Manhattan
1760
Ground Zero
distance (ft.)
Southeast-*
B-70
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 09/30/01 - 10/13/01
Ground Zero
0
Broadway & Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-71
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 10/14/01 - 10/27/01
Ground Zero
Broadway & Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-72
-------
2001-10232003-1
LLJ
K.
CM
E
E
In
10
Southeast Axis from Ground Zero
Two Week Period 10/28/01 - 11/10/01
Ground Zero
0
Broadway & Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-73
-------
2001-10232003-1
UJ
K,
CM
E
Southeast Axis from Ground Zero
Two Week Period 11/11/01 - 11/24/01
Ground Zero
Broadway & Liberty
1100
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-74
-------
2001-10232003-1
LU
H,
CJ
E
Southeast Axis from Ground Zero
Two Week Period 11/25/01 - 12/08/01
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-75
-------
2001-10232003-1
Ground Zero
Southeast Axis from Ground Zero
Two Week Period 12/09/01 - 12/22/01
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
B-76
Southeast^
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 12/23/01 - 01/05/02
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast-*
B-77
-------
2001-10232003-1
LU
j-
£"
E
80
70
60
50
40
30
20
10
Southeast Axis from Ground Zero
Two Week Period 01/06/02- 01/19/02
Ground Zero
0
Chase Manhattan
1760
Pier6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast-*
B-78
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 01/20/02 - 02/02/02
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast^
B-79
-------
001-
S2003-
14
12
10
I
V)
Southeast Axis from Ground Zero
Two Week Period 02/03/02 - 02/16/02
Ground Zero
0
Chase Manhattan
1760
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Pier 6 Heliport
3740
Ground Zero
distance (ft.)
Southeast-*
B-80
-------
2001-10232003-1
0 J-
Ground Zero
0
Southeast Axis from Ground Zero
Two Week Period 02/17/02 - 03/02/02
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
distance (ft.)
B-81
Southeast-*
-------
001-
14
12
10
CM
E
E
Southeast Axis from Ground Zero
Two Week Period 03/03/02 - 03/16/02
Ground Zero
0
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
distance (ft.)
Southeast-*
B-82
i
-------
2001-10232003-1
1 -,
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Southeast Axis from Ground Zero
Two Week Period 03/17/02 - 03/30/02
LU
h^
CM
E
E
Ground Zero
0
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
distance (ft.)
Southeast^
B-83
-------
2001-10232003-1
LLI
E
E
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Southeast Axis from Ground Zero
Two Week Period 03/31/02 - 04/13/02
Ground Zero
0
Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
distance (ft.)
Southeast-*
B-84
-------
2001-10232003-1
Southeast Axis from Ground Zero
Two Week Period 04/14/02- 04/27/02
i Pier 6 Bus Sign
3520
Pier 6 Exit 2
3630
Ground Zero
distance (ft.)
Southeast-*
B-85
-------
5o03
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY
DATELASTREV.: 9/17/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Sep12-30TEMpdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos TEN! Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
26-Sep-01 | Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 20
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE B-1: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
SEPT 12, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15TEM pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
x TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
* 70-100
•H 100-150
>150
9-Oct-01
All Units are S/mm
Sampling Date
Asbestos Result
0.1 Miles
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE B-2: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
OCT 1, 2001-OCT 15, 2001
-------
So
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31TEMpdf
PROJ. NO.: 820337
0.1
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
100 0 100 200 Meters
0.1 Miles
^29-Oct-01 | Sampling Date
Asbestos Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all values is posted.
FIGURE B-3: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
OCT16, 2001 -OCT31.2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PRO). MGR.:
DWG. NO.: Nov1-15TEM.pdf
PROJ. NO.: 820337
N
A
100 0 100 200 Meters
0.1 0
0.1 Miles
LEGEND
I I WTC Site Area
Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
, 7-Nov-OI \ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-4: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
NOV 1, 2001 -NOV 15, 2001
-------
S200
2001-11)232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR.:
DWG. NO.: Nov16-30TEM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
0.1 Miles
-H 28-Nov-01\ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-5: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ MGR.:
DWG. NO.: Dec1-15TEM.pdf
PROJ. NO.: 820337
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I j WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
4 11-Dec-01 \ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-6: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
DEC 1,2001-DEC 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31TEM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm'
-J 27-Oec-Of | Sampling Date
Asbestos Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-7: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
DEC 16 2001-DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 2/12/02
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15TEM.pdf
PROJ. NO.: 820337
100 0100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
I 70-100
•• 100-150
>150
J 7-Jan-Od
All Units are S/mm
Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-8: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
JAN 12002-JAN 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan16-29TEM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0
0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos JEM Detects (> 70)
x TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
HI 0-10
10-70
70-100
100-150
>150
All Units are S/mm
^16-Jan-02\ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
/S/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-9: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
JAN 16 2002-JAN 29, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15TEMpdf
PROJ. NO.: 820337
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70 -100
100-150
>150
All Units are S/mm
-^ 11-Feb-O^ Sampling Date
213.33 Asbestos Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-10: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
FEB 1, 2002 -FEB 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Feb16-28TEM pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
^ 24-Feb-O^ Sampling Date
Asbestos Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-11: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Mar1-15TEM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
70-100
100-150
>150
All Units are S/mm
J{ 09-Mar-0$ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-12: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
MAR 1,2002-MAR 15, 2002
-------
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/17/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31TEM.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
HI 0-10
10-70
70-100
100-150
150-200 +
All Units are S/mm'
^ 30-Mar-02| Sampling Date
Asbestos Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 19
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-13: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/17/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15TEM.pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
. Asbestos TEM Detects (> 70)
TEM Detected Sample
• Non Detected Samples
Impact Zone Asbestos TEM Contours
0-10
10-70
All Units are S/mnr
70-100
100-150
150-200 +
\ 02-Apr-02\ Sampling Date
Asbestos Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
100 0 100 200 Meters
0.1 0 0.1 Miles
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 19
Note: Maximum value at each location
was used for contouring; however, every
exceedance above 70 was posted for
discussion purposes. If no exceedances
occurred for the given time period, the
highest value for all detects is posted.
FIGURE B-14: WORLD TRADE CENTER - GROUND ZERO
ASBESTOS TEM AIR SAMPLE ANALYSIS
APR 1,2002-APR 15, 2002
-------
2001-10232003-1
APPENDIX C
PM 2.5 (PARTICULATE MATTER)
C-1
-------
2001-10232003-1
Appendix C
PM 2.5 Two-Week Maximums; based on Daily Averages; Units: ug/m3
East - West Axis
Two-Week
Periods
Axis
09/11/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 - 01/05/02
01/06/02- 01/19/02
01/20/02- 02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/14/02-04/27/02
04/28/02-05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
06/23/02 - 06/30/02
PS 293 -
Brooklyn
East
NA
NA
20.43
20.28
22.84
25.52
23.08
15.52
19.09
25.64
18.85
18.03
28.04
16.17
14.84
36.20
23.47
28.03
20.46
36.97
44.52
PS 64
East
43.34
51.08
25.71
22.69
34.20
25.31
23.43
16.89
19.78
25.38
22.84
19.57
28.36
16.83
17.84
35.76
23.62
28.52
23.06
41.29
46.59
Park
Row
East
42.39
38.19
28.88
21.99
34.99
26.23
25.68
15.03
20.45
21.14
14.76
17.39
28.17
14.86
15.33
36.22
23.19
27.57
21.82
38.66
28.52
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany
& West St
West
133.41
216.97
68.33
59.32
117.42
58.69
69.39
40.15
45.00
37.12
28.56
50.91
53.79
28.52
NA
NA
NA
NA
NA
NA
NA
Albany
St
West
NA
NA
NA
19.93
37.57
26.98
32.50
14.65
24.29
20.82
13.88
19.20
34.02
17.81
17.66
36.39
26.02
28.76
24.49
38.26
47.97
NA indicates data are not available.
C-2
-------
~2001-10232003-1
PM 2.5 Two-Week Maximums
East-West Axis; based on Daily Averages
240
ug/nr
PS 293 - Brooklyn
PS 64
Park Row
Ground Zero
Albany & West St
Albany St
Two-Week Periods
C-3
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 09/11/01 -09/29/01
ug/m'
1RO
1 ?fi
n
CO _>,
co E
Q. CD
CD
CO
Q_
I
CO O
Q- ir
-O
C 0
13 1—
O OJ
II
| CO
East - West Locations
C-4
-------
2001-1
102320
I
03-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 09/30/01 -10/13/01
oo
fiO
00
80
AO
co >>
S 1
co 2
s
CO O
Q- CC
o h
tg
11
£ CO
CL CD
East - West Locations
C-5
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 10/14/01 -10/27/01
ug/m
on
3
/in
CO >,
CJ> v
CD
ro
1
-* > "o oa — ><
coo ^2 ^^ 5*-
n^? ^i; i1^- ™?o
CM o
cn 2
a. CD
Q- DC
o Q5
East - West Locations
C-6
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 10/28/01 -11/10/01
80
ug/rrr
40
en ^
CM o
CO P
s
£
nj o
a. cr
E °° co c"
2 N re $
East - West Locations
C-7
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 11/11/01 -11/24/01
ug/m
1PO -
3
80
40
n
c
CO >,
O} v
CM o
en 9
CL
i
I
"D
C 0
2 1^
C "*~J
5
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 11/25/01 -12/08/01
80
ug/nr
40
1 c
CO _><
C\J -Q
co 2
s
to o
CL DC
TO
§ 2
O Q)
II
| CO
.
CL CD
East - West Locations
C-9
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 12/09/01 -12/22/01
80
ug/nv
40
CO >,
8 -g
co E
CL CO
to
CO O
Q- DC
C
*
c
co
East - West Locations
C-10
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 12/23/01 - 01/05/02
80
ug/nr
40
CO ><
O) v
CM O
co 2
s
S
oj o
Q- DC
T3
§ §
II
| CO
CL CD
East - West Locations
C-11
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 01/06/02 - 01/19/02
80
ug/nv
40
' c
co ^
C\J ~o
co 2
D- CQ
CD
CO
Q.
« s
Cu O
Q- DC
T3
C O
3 '
O °>
°!L &>
| co
East - West Locations
C-12
-------
2001-
102320
003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 01/20/02 - 02/02/02
40
ug/rrv
20
CO
a 1
i Q- DC
Q. CO
T3
§ e
o 05
ON
03 *-
East - West Locations
C-13
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 02/03/02 - 02/16/02
40
ug/nr
20
c
CO >,
a -g
CO 2
0. CD
to
CO
Q_
TO O
Q- CC
T3
I
1
CO
East - West Locations
C-14
-------
!200
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 02/17/02 - 03/02/02
60
40
ug/nr
CO >.
8 -g
co S
CL CD
CO o
Q- DC
1
East - West Locations
C-15
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 03/03/02 - 03/16/02
ug/m
40
on
0
CO ^
O} v
CM o
en P
•*
to
C/)
Q_
CO O
0- DC
|E
tg
5 w
rf
CL CD
East - West Locations
C-16
-------
2001-10
'03-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 03/17/02 - 03/30/02
ug/m
3
Of)
n
c
en >.
a -g
co 2
0. CQ
S
£
1
CO O
Q- DC
T5
§ S
o (U
<§N
I|
5 CO
East - West Locations
C-17
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 03/31/02 - 04/13/02
20
ug/rrr
10 |
c
n >^
O) v
CM o
(n 2
CL CD
s
CO
Q.
CO O
Q- OC
CO
East - West Locations
C-18
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 04/14/02 - 04/27/02
40
ug/nr
20
co
SI
CL CD
J*
East - West Locations
C-19
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 04/28/02 - 05/11/02
40
ug/nr
20
CD _>,
O) v
C\J o
c/D Q
Q. CD
s
TO O
o. a:
§ S
c
03
East - West Locations
C-20
-------
?2oc
2001-10232003-1
40
PM 2.5 East-West Two Week Maximums
based on Daily Averages 05/12/02 - 05/25/02
ug/rrr
20
Q- CD
=
**
Co
East - West Locations
C-21
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 05/26/02 - 06/08/02
40
ug/rrr
81
c/} 2
Q_ CD
o
s
East - West Locations
C-22
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 06/09/02 - 06/22/02
ug/m
40
3
on 1
n .
i
i
1
i i —
to E
Q_ CD
P
s5
East - West Locations
C-23
-------
2001-10232003-1
PM 2.5 East-West Two Week Maximums
based on Daily Averages 06/23/02 - 06/30/02
ug/m3
on .
n
1 c
CO >^
a -g
co 9
CL CO
s
£
I
03 O
0. CC
"O 08 •*—
do CO
^ i_ >1
9 M i "
5 ^
| co
East - West Locations
C-24
-------
2001-10232003-1
Appendix C
PM 2.5 Two-Week Maximums; based on Daily Averages; Units: ug/m3
North - South Axis
Two-Week
Period
Axis
09/11/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02 - 02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02- 05/11/02
05/1 2/02 - 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
06/23/02 - 06/30/02
PS 1 54 -
Bronx
North
33.335
34.87
27.47
22.63
35.33
24.69
22.65
14.94
22.22
24.11
24.12
16.63
NA
NA
NA
NA
NA
NA
NA
NA
NA
Man Boro CC
- Chambers
St
North
NA
39.27
29.59
26.57
27.79
27.94
24.31
14.64
21.26
22.84
17.25
17.76
NA
NA
NA
NA
NA
NA
NA
NA
NA
Canal St PO
North
54.63
51.37
29.08
25.91
35.2
32.08
19.75
23.75
18.58
22.95
33.62
17.25
38.54
15.25
13.83
31.08
NA
15.33
19.62
28
24.87
West
Broadway &
Park PI
North
276.061
402.879
130.909
55.379
78.106
64.063
52.955
48.182
38.185
43.712
27.197
42.911
52.273
30.909
NA
NA
NA
NA
NA
NA
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Broadway &
Liberty - Cedar &
Trinity
South
94.603
50.303
43.409
81.364
54.848
79.545
46.515
44.545
43.788
37.858
34.242
37.273
55.303
33.03
NA
NA
NA
NA
NA
NA
NA
Wall St
South
NA
NA
NA
NA
22.75
25.13
24.78
15.47
24.19
24.59
23.58
19.57
31.4
15.73
16.43
32.47
27.37
30.23
24.2
38.66
44.12
Coast
Guard BP
South
NA
32.9
25.03
21.31
31.67
24.37
23.43
14
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
PS 44-
Staten
Island
South
NA
30.57
22.12
20.17
30.16
20.7
22.45
13.11
19.48
20.74
18.49
11.11
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available.
C-25
-------
2001-10232003-1
PM 2.5 Two-Week Maximums
North-South Axis; based on Daily Averages
ug/m3
PS 154-Bronx
ManBoro CC -Chambers St
Canal St PO
West B ro adway & P ark PI
Ground Zero
Broadways Liberty-Cedar & Trinity
Wall St
Coast Guard BP
PS44-Staten Island
§ g
o o o o
O TT 00 ^ lS
CO 3- CM ^ CM
O O r- r-
Two-Week Periods
C-26
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 09/11/01 - 09/29/01
ug/rrv
CO 08
North - South Locations
C-27
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 09/30/01 -10/13/01
ug/m
North - South Locations
C-28
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 10/14/01 -10/27/01
ug/rrr
o
CQ °a
North - South Locations
C-29
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 10/28/01 -11/10/01
ug/m
120
3 80
40
o
North - South Locations
C-30
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 11/11/01 -11/24/01
ug/m
120
3 80 -
North - South Locations
C-31
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 11/25/01 -12/08/01
ug/m
120
3 80
North - South Locations
C-32
-------
2001-
s20
'03-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 12/09/01 -12/22/01
ug/rrr
North - South Locations
C-33
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 12/23/01 - 01/05/02
ug/nr
CD °8
North - South Locations
C-34
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 01/06/02 - 01/19/02
ug/nr
O
o
North - South Locations
C-35
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 01/20/02 - 02/02/02
ug/nr
CO
en m
Q_
o
CD
North - South Locations
C-36
-------
2001-
!200
3-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 02/03/02 - 02/16/02
ug/nr
North - South Locations
C-37
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 02/17/02 - 03/02/02
ug/m
3 40
North - South Locations
co||
CL —
C-38
-------
001-
(20
€3-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 03/03/02 - 03/16/02
ug/m
3 40
North - South Locations
C-39
i
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 03/17/02 - 03/30/02
ug/nr
North - South Locations
C-40
-------
2001-
;2G
03-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 03/31/02 - 04/13/02
20
10
ug/nr
^T X
*- o
co m
0.
O
O
w s
QJ T3
> co
^^ o
o
T3
i s
o £>,
ON
tr i_
Q) CO
CO
"ra
m c do °a v
North - South Locations
D.
u5 m
ro p
c3 1
o
_§
DO
C-41
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 04/14/02 - 04/27/02
40
ug/nv
30
20 -
10
0
•* x
LO C
co m
CL
o
o
to 5 •£
0) T3 CO
^ %*-
§ 2
o a>
5 £ * >-
-§ <5 co '^
co ^ "2 •=
co
1
a.
CD
CO
c
01
"CO ^
-o
CO
I
m
Q
O
r
Q_ CO —
North - South Locations
C-42
-------
2001-1
(20
03-1
PM 2.5 North-South Two Week Maximums
30
ug/m3 20
10
0
based on Daily Averages 04/28/02 - 05/11/02
•* x
LO C
W QQ
Q_
0 W
o , ®
*o-io5
|o «
^ 0
w
"ra O
§ °-
O
i
•
^ |S § 2 |^- 2 ^5^
i i 1 2,53 i 1 •! ! §1
5§Q- or g^^f o3
1- ^^° 0
. C T3
IP
CO •? to
Q. W —
North - South Locations
C-43
-------
2001-10232003-1
40
30
ug/m
10
PM 2.5 North-South Two Week Maximums
based on Daily Averages 05/12/02 - 05/25/02
0
North - South Locations
C-44
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 05/26/02 - 06/08/02
ug/m
30
3 20
10
"* X
LO C
•>- o
c/) m
Q_
O E
TO
Q)
.
O
5
T3
g
m
03
§
o
>^
rc
|
m os
>, o«
•c ,_
03
T3
0)
O
S
North - South Locations
3 S '
m « -
w « «
Q. CO —
C-45
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 06/09/02 - 06/22/02
ug/rrv
40
20
10
0
S 2
0
«
0
°
m 08
North - South Locations
°
03
C-46
-------
2001-10232003-1
PM 2.5 North-South Two Week Maximums
based on Daily Averages 06/23/02 - 06/30/02
ug/m3 30
C/5
Q)
•o ro
OB Q_
I-
T3
O
CD
N
North - South Locations
CO
C-47
-------
200TT0232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/9/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Sep15-30PM25.pdf
PROJ. NO.: 820337
0.1
LEGEND
|~~| WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•i 0-30
•1 30-50
•I 50 - 65
65-100
>100
All Units are Mg/m3
100 0 100 200 Meters
0.1 Miles
^j 21-Sep-011 Sampling Date
PM2.5 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-1: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
SEPT 15, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/9/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15PM25.pdf
PROJ. NO.: 820337
A
LEGEND
I I WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
HI 0-30
•I 30-50
I 50-65
65 - 100
>100
A" Units are
03-Oct-01 \ Sampling Date
PM2.5 Result
100 0 100 200 Meters
0.1 0 0.1 Miles
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 8
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-2: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
OCT 1,2001 -OCT15, 2001
-------
2001-10232003-1
STARTING DATE:
1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/11/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31PM25.pdf
PROJ. NO.:
820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
MB 0-30
BB 30 - 50
50 - 65 A" Units are j.ig/m3
65-100
>100
-^ 20-Oct-01 I Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-3: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
OCT16, 2001 -OCT31.2001
-------
2001-1
102 .200:
'3-1
DRAFT. CHCK. BY: S. Panguluri
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov1-15PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•1 0-30
•i 30-50
•i 50-65
65 -100
>100
All Units are ug/m3
15-Nov-01\
31.66
J. 13-Nov-OI | Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-4: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
NOV 1, 2001 - NOV 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/12/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
BBI 0-30
•B 30-50
50-65
65-100
>100
A" Units are
, ia-Nov-0-f\ Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-5: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S Panguluri
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•I 0-30
•• 30 - 50
50 - 65 A" Units are ug/m3
I 65-100
>100
03-Dec-01\ Sampling Date
PM2.5 Result
24.93
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-6: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
DEC 1,2001 -DEC 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/12/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31PM25.pdf
PROJ. NO.: 820337
100 0 10p_200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
Hi 0-30
BB 30-50
50 - 65 AH Units are |.ig/m3
65-100
>100
, 19-Dec-01 1 Sampling Date
51.85 PM2.5 Result
/\f Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-7: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/12/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15PM25.pdf
PROJ. NO.:
820337
N
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•1 0-30
•1 30-50
•• 50 - 65
65-100
>100
All Units are ug/m3
.5-Jan-02|
Sampling Date
PM2.5 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-8: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
JAN 1, 2002 - JAN 15, 2002
-------
2001-10232003-1
STARTl NG DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/12/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan16-31PM25.pdf
PROJ. NO.:
820337
,
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•B 0-30
•B 30-50
BB 50 - 65
! 65-100
>100
All Units are Ug/m3
21-Jan-02 \ Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-9: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
JAN 16, 2002 - JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/12/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
Mi 0-30
!• 30-50
•I 50 - 65
65-100
>100
All Units are ng/m3
— 08-Feb-02 \ Sampling Date
PM2.5 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-10: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
FEB 1, 2002 -FEB 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/12/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR :
DWG. NO.: Feb16-28PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•B 0-30
•H 30-50
•I 50 - 65
65-100
>100
All Units are j.ig/m3
(22-Feb-02\
Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-11: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/12/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar1-15PM25.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•I 0-30
•• 30-50
50 - 65
65-100
>100
A" Units are
08-Mar-02\ Sampling Date
PM2.5 Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-12: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
MAR 1, 2002 - MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/12/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31PM25.pdf
PROJ. NO.: 820337
18.99
100 0 100_200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
Bi 0-30
•i 30 - 50
50-65 A" Units are Ug/rn3
i 65-100
>100
^ 19-Mar-02\ Sampling Date
PM2.5 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-13: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/12/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15PM25.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
PM2.5 Detection (> 65)
N Detected Sample
Non Detected Samples
Impact Zone PM2.5 Contours
•B 0-30
•1 30-50
50-65 AH Units are ug/m3
65-100
>100
^15-Apr-021 Sampling Date
PM2.5 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE C-14: WORLD TRADE CENTER - GROUND ZERO
PM2.5 AIR SAMPLE ANALYSIS
APR 1, 2002 - APR 15, 2002
-------
2001-10232003-1
APPENDIX D
PM 10 (PARTICULATE MATTER)
D-1
-------
2001-10232003-1
Appendix D
PM 10 Two-Week Maximums; based on Daily Averages; Units: ug/m3
East - West
Two-Week Period
Axis
09/11/01 -09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02-02/02/02
02/03/02 - 02/1 6/02
02/1 7/02 - 03/02/02
03/03/02-03/16/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/1 4/02 - 04/27/02
04/28/02-05/11/02
05/12/02-05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
06/23/02 - 06/30/02
PS 274 - Brooklyn
East
NA
58.6
39.3
38.7
56
51
35.9
25.24
NA
39.18
20.25
31.23
43.46
28.28
98.71
97.21
48.5
44.13
34.9
NA
NA
290 Broadway
East
32.1
131.8
101.6
68.5
62.6
39.3
35.2
39.5
34.1
33.8
26.6
33.3
46
20.8
NA
NA
NA
NA
NA
NA
NA
Park Row
East
NA
84
133.5
57.8
75.8
60.1
47.2
43.05
39.93
54.24
43.88
42.55
44.21
33.48
37.35
60.69
58.06
52.95
40.26
NA
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany St
West
NA
NA
NA
79.49
66.8
50.53
55.1
30.42
36.15
41.7
30.74
37.2
53.12
39.1
36.01
61.86
44.23
47.2
40.29
52.7
65.39
Site 14- Albany St
Battery Park City
West
NA
NA
NA
NA
NA
NA
NA
44.5
34.48
49.12
27.57
44.3
64.85
39.3
42.09
60.73
60.44
45.84
42.09
NA
NA
NA indicates data are not available.
D-2
-------
2001-10232003-1
PM 10 Two-Week Maximums
East-West Axis; based on Daily Averages
ug/rrr
PS 274 - Brooklyn
290 Broadw ay
Park Row
Ground Zero
Albany St
Site 14 - Albany St Battery Park City
o
cr>
<— i
0
o
CO
en
a
10/14/01
10/28/01
o
o
in
CM
12/09/01
12/23/01
01/06/02
o
O
CM
O
0
CO
0
CM
CD
02/17/02
o
CO
0
CO
o
o
r-
CO
o
03/31/02
o
Tl-
3
o
0
CO
CM
rr
o
05/1 2/02
o
to
CM
in
o
O
en
0
CO
o
06/23/02
Two-Week Periods
D-3
-------
52003
2001-10232003-1
50
ug/m
0
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 09/1 1/01 - 09/29/01
5 -
si
CL DO
s
East - West Locations
*
CO ' Q_
D-4
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 09/30/01 - 10/13/01
ug/m
150
3 100
V
Q_ CD
CD
East - West Locations
D-5
-------
2001-10232003-1
150
ug/m3100
50
0
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 10/14/01 - 10/27/01
o
CD
o
DC
03
Q_
g
N
East - West Locations
CO
>,
c
03
CD
D-6
-------
2001-10232003-1
ug/m
100
50
0
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 10/28/01 - 11/10/01
-
Si
Q_ QQ
11
0
CO
Q_
o
00
^
CC
East - West Locations
CD 03
£ _Q
OD
D-7
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 11/11/01 -11/24/01
ug/m:
100
50
o
DC
§ 2
o o>
C/D
03
<
c" 3
O
c/5
East - West Locations
i
D-8
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 11/25/01 -12/08/01
ug/m
100
50
0
Q_ CD
§
C\J 03
O
CO
o
DC
03
Q_
o
o
N
0)
OD
East - West Locations
D-9
-------
2001-11)232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 12/09/01 -12/22/01
ug/m:
100
50
0
o 5
O) "D
C\J 05
O
CD
c o
J*
en
03
_Q
IjH
East - West Locations
D-10
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 12/23/01 - 01/05/02
ug/m:
100
50
0
CM
co
_
"a
Q_ CD
CO
O 5
o> ~a
c\j co
o
m
o
cc
co
Q.
C75
>^
c
03
.a
East - West Locations
D-11
-------
200
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 01/06/02 - 01/19/02
1 ww
ug/m3
50
0
4 >,
S -g
c/) 2
Q- CD
oT
o 5
CD T3
C\J 03
0
CD
1
O
DC
_^
03
Q_
T3
e o
zj »-
o ^
i~~ rxi
CT
•i — •
0)
>>
03
^±
<
T-4
f
. CO ^j
>%
— (
3
3 S 05 "^
f/-
) — - CD r
<
s
L.
East - West Locations
i
D-12
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 01/20/02 - 02/02/02
ug/m:
100
50
0
-
CM ~0
CO 2
Q_ CD
05
o 5
O) "0
CM CT3
O
DQ
n
O
cc
03
Q_
OD
>^
c
03
T- >> CD
111!
East - West Locations
D-13
-------
102320C
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
i
based on Daily Averages 02/03/02 - 02/16/02
100
ug/m:
50
0
_
C\J "o
C/3 2
Q_ DQ
o
CD TD
CJ CC
O
CO
O
o:
co
Q_
CD
CO
<
East - West Locations
D-14
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 02717/02 - 03/02/02
100
ug/rrv
50
0
CM O
co 2
Q_ OQ
03
O §
o> -o
OJ 03
O
5 "°
o c o
D? E &
^- »- N
I
East - West Locations
CO
>,
I
CD
D-15
-------
1023^0
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 03/03/02 - 03/16/02
100
ug/m:
50
0
o
O> "0
(M CO
2
CD
O
cc
cd
Q.
CO
<
AS CO
== CD
cc
East - West Locations
D-16
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 03/17/02 - 03/30/02
100
ug/nr
50
0
_
CM "o
Q_ CD
-------
1023ac
2001-10232003-1
ug/m
150
3 100
50
0
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 03/31/02 - 04/13/02
.
c\j o
V) 2
Q_ CO
o 5
O) T>
CM CXJ
O
m
O
DC
cc
Q_
O
East - West Locations
CO
>»
c
03
"•" c £
Q co •£
D-18
-------
2001-10232003-1
ug/m
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 04/14/02 - 04/27/02
*JU
KH
OU
n
\j
h- 3
CM O
CO °
CL CD
cc
O §
CD T3
C\J CO
i
|N
CO ' CO >, .^
>> - ^ o3 °
C ^ y^
CO
East - West Locations
D-19
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 04/28/02 - 05/11/02
150
ug/m3 10°
50
0
1 c
^ _>,
C\J "0
D_ CQ
m
!§
East - West Locations
D-20
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 05/12/02 - 05/25/02
100
ug/m
50
0
,
CM o
0} 2
Q_ CD
o
en
c\j
co
o
m
CC
CO
Q_
co
<
If *<2
East - West Locations
D-21
-------
2001-10232003-1
100
ug/rrv
50
0
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 05/26/02 - 06/08/02
.
CM "o
V) Q
Q_ CD
fr
o 5
CD -a
CM CO
CD
n
§ 2
O CD
East - West Locations
D-22
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 06/09/02 - 06/22/02
100
ug/m
50
0
cv -
,;* 2
C/D 2
Q_ QQ
o 5
o> -a
s
c
co
East - West Locations
D-23
-------
2001-10232003-1
PM 10 East-West Axis Two-Week Maximums
based on Daily Averages 06/23/02 - 06/30/02
100
i \j\j
ug/m3
KH
ow
n
u
1 c
-^
^i ^
C\J o
CO 2
Q_ CQ
|
0 $
O> T3
CvJ CC
1
' I
$ "0
£ §§
1 SN
Q.
East - West Locations
CO
>»
I
<
sS*a
L_ -i— i \f
0> TO tS -C
S|Sfi
D-24
-------
2001-10232003-1
Appendix D
PM 10 Two-Week Maximums; based on Daily Averages; Units: ug/m3
North - South Axes
Two-Week Period
Axis
09/11/01 - 09/29/01
09/30/01 - 10/13/01
10/14/01 - 10/27/01
10/28/01 - 11/10/01
11/11/01 - 11/24/01
11/25/01 - 12/08/01
12/09/01 - 12/22/01
12/23/01 -01/05/02
01/06/02-01/19/02
01/20/02- 02/02/02
02/03/02 - 02/1 6/02
02/17/02-03/02/02
03/03/02 - 03/1 6/02
03/1 7/02 - 03/30/02
03/31/02-04/13/02
04/14/02-04/27/02
04/28/02-05/11/02
05/12/02- 05/25/02
05/26/02 - 06/08/02
06/09/02 - 06/22/02
06/23/02 - 06/30/02
Canal St PO
North
NA
90.6
66.1
60.6
63.8
58.7
40.9
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Manhattan Boro
CC - Chamber St
North
NA
81.3
61.5
62.1
62.8
69.3
41.4
46.63
42.05
57.69
56.48
45.67
58.19
37.1
45.46
79.65
61.64
55.07
43.84
NA
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Wall St
South
NA
NA
NA
NA
46.06
49.14
35.62
36.13
37.81
40.37
35.66
36.22
49.27
32.38
35.32
48.05
47.46
54.02
41.6
51.08
58.06
Coast Guard BP
South
NA
63.7
46.9
67.8
66.2
58.3
52.37
32.98
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available.
D-25
-------
2001-10232003-1
PM 10 Two-Week Maximums
North-South Axis; based on Daily Averages
ug/rrr
CanalSt PO
Manhattan Boro CC - ChamberSt
Ground Zero
Wall St
Coast Guard BP
Two-Week Periods
D-26
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 09/11/01 - 09/29/01
ug/m3
50
25
CO
15 O
C ' i_ "o
« 0 "i ^ | §
CO
75
Q.
TO "g
O
c 2
CO O
co
o
o
North - South Locations
D-27
-------
'02 .200
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 09/30/01 -10/13/01
150
CO
"ro
North - South Locations
0.
CC "0
8 I
CD
D-28
-------
2001-10232003-1
150
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 10/14/01 -10/27/01
CO
North - South Locations
D-29
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 10/28/01 -11/10/01
150
T3
§ 2
North - South Locations
D-30
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 11/11/01 -11/24/01
150
ug/m3 100
T3
§ s
North - South Locations
D-31
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 11/25/01 -12/08/01
150
ug/m
3 100 -
§ 2
O 03
North - South Locations
D-32
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 12/09/01 -12/22/01
150
ug/nr
100 -•
50
North - South Locations
D-33
-------
";•.: 200
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 12/23/01 - 01/05/02
ug/nr
100
50
CO
"co O
i °-
o
§2
North - South Locations
D-34
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 01/06/02 - 01/19/02
100
ug/nv
North - South Locations
D-35
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 01/20/02 - 02/02/02
ug/rrr
100
50
To O
i °-
O
§ 2
O CD
CO
1
Q.
*- CD
u>
CO ^3
5 I
O
North - South Locations
D-36
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 02/03/02 - 02/16/02
100
ug/rrr
North - South Locations
D-37
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 02/17/02 - 03/02/02
ug/m
100
50
CO
"co O
i °-
0
0 S
^ m
CO "O
31
0
North - South Locations
D-38
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 03/03/02 - 03/16/02
ug/nr
100
50
05
"S O
i °-
o
§ 2
o o>
"ro
CO
TO
O
O
Q.
CO
a
North - South Locations
D-39
-------
2001-1
03-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 03/17/02 - 03/30/02
ug/nr
100
50
to
p
o
cti r "i QJ
s8f _
^ o |w
5 m 6
1
s|
0
North - South Locations
D-40
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 03/31/02 - 04/13/02
ug/rrr
100
50
CO
"cc O
i Q-
o
§ 2
I 6
O
North - South Locations
CO
"5
Q.
CD
O
D-41
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 04/14/02 - 04/27/02
ug/rrr
100
50
0
CO
"5 O
§ °-
o
i 2
o o>
03
TO
8
Q-
m
o
North - South Locations
D-42
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 04/28/02 - 05/11/02
ug/nr
100
50
CO
75 O
i °-
o
C
o
CO
1
CL
*- CD
% -o
c3 I
CD
North - South Locations
D-43
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 05/12/02 - 05/25/02
100
ug/nv
50 -
co
"5 O
t= Q.
CO
O
re O p ^
- o co
2
North - South Locations
a.
m
a p
p
I
O
D-44
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 05/26/02 - 06/08/02
ug/nr
100
50
0 4
C/)
"ro
c
O
o
Q_
ffl -D
o
North - South Locations
D-45
-------
2001-10232003-1
PM 10 North-South Axis Two-Week Maximums
100
ug/m3
50
0
based on Daily Averages 06/09/02 - 06/22/02
CO
"co O
0
to O ~p ^
| | | w
•O
§ §
CO
"CO
0_
*- CD
ll
0
' North - South Locations
D-46
-------
2001-10232003-1
ug/nr
100
50
CO
"to O
i °-
o
PM 10 North-South Axis Two-Week Maximums
based on Daily Averages 06/23/02 - 06/30/02
I o I
CC **-* C
•£ O CTJ
1 So
^
CO
i 2
o n1
CO
QL
7^ m
re P
5 I
0
North - South Locations
D-47
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15PM10pdf
PROJ. NO.: 820337
200 0 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•H 0-30
•• 30 - 50
| 50 - 75 A" Units are
75-100
>100
Sampling Date
PM10 Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 5
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-1: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
OCT 1, 2001 - OCT 15, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31PM10.pdf
PROJ. NO.:
820337
LEGEND
I I WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
Hi 0-30
•i 30 - 50
A 50-75 All Units are ug/m3
75-100
>100
26-Oct-01 1 Sampling Date
PM10 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 6
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes. A
background value Of 41.4 was used to ensure
smooth contours.
200
E
0.1
0 200 Meters
-I •
0 0.1 Miles
FIGURE D-2: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
OCT16,2001-OCT31,2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Nov1-15PM10.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
MB 0-30
BB 30 - 50
I 50-75 A" Units are ng/m3
75-100
>100
-| 15-Nov-OI \ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATA PTS (N) = 6
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-3: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
NOV 1,2001 -NOV15, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S Panguluri
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30PM10 pdf
PROJ. NO.: 820337
200
E
0.1
0 200 Meters
^m
0 0.1 Miles
LEGEND
I I WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
HI 0-30
•I 30 - 50
ii 50-75
75-100
>100
A" Units are
-4 23-Nov-OI | Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-4: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15PM10 pdf
PROJ. NO.:
820337
LEGEND
I I WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•I 0-30
•1 30 - 50
50 . 75 All Units are u g/m3
75-100
>100
-il 5-Dec-011 Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-5: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
DEC 1, 2001 - DEC 15, 2001
-------
0232003
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/8/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31PM10 pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•1 0-30
•I 30-50
• 50-75 A" Units are ug/m3
. 75-100
>100
- 22-Dec-01 \ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 8
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-6: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/8/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15PM10.pdf
PROJ. NO.:
820337
LEGEND
I | WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•I 0-30
•i 30 - 50
I 50-75 A" Units are
75-100
>100
Sampling Date
PM10 Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE=1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-7: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
JAN 1,2002-JAN 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/8/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Jan16-31PM10.pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•I 0-30
•I 30 • 50
| 50-75 AH Units are ng/m3
I 75-100
>100
-,29-Jan-02\ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 6
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-8: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
JAN 16, 2002 - JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15PM10.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
• PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
MM o-so
•• 30 - 50
50 - 75 All Units are ng/m3
75-100
>100
— 14-Feb-02\ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-9: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
FEB 1, 2002-FEB 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedm
PROJ. MGR.:
DWG. NO.: Feb16-28PM10.pdf
PROJ. NO.: 820337
200
M
0.1
0 200 Meters
-1 •
0 0.1 Miles
LEGEND
I | WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•i 0-30
•I 30-50
• 50-75 A" Units are ng/m3
, 75-100
>100
Sampling Date
PM10 Result
Primary road with limited access
Secondary and connecting roads
/%/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 6
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-10: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/8/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedm
PROJ. MGR.:
DWG. NO.: Mar1-15PM10 pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
PM10 Detection (> 150)
Detected Sample
* Non Detected Samples
Impact Zone PM10 Contours
Hi 0-30
•1 30 - 50
50 - 75 A" Units are ug/m3
75 -100
>100
-^S-Mar-02 \ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-11: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
MAR 1, 2002 - MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Mar16-3lPM10.pdf
PROJ. NO.: 820337
200
—
0.1
0 200 Meters
0 0.1 Miles
LEGEND
I I WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
•i 0-30
•• 30 - 50
| 50-75 A" Units are ng/m3
3 75-100
>100
-| 16-Mar-02\ Sampling Date
PM10 Result
/\/ Primary road with limited access
/X/ Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-12: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY
DATE LAST REV.: 9/8/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15PM10pdf
PROJ. NO.: 820337
200
M
0.1
LEGEND
I | WTC Site Area
PM10 Detection (> 150)
Detected Sample
• Non Detected Samples
Impact Zone PM10 Contours
Hi 0-30
•1 30 - SO
| 50-75 All Units are ug/m3
75-100
>100
0 200 Meters
J '
0 0.1 Miles
•4 11-Apr-02\ Sampling Date
PM10 Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 6
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE D-13: WORLD TRADE CENTER - GROUND ZERO
PM10 AIR SAMPLE ANALYSIS
APR 1,2002-APR 15, 2002
-------
2001-10232003-1
APPENDIX E
LEAD IN AIR
E-1
-------
2001-10232003-1
Appendix E
Lead in Air Two-Week Maximums; Units: ug/m3
North - South
Two-Week Period
Axis
09/11/01 -09/22/01
09/23/01 - 10/06/01
10/07/01 - 10/20/01
10/21/01 - 11/03/01
11/04/01 - 11/17/01
11/18/01 - 12/01/01
12/02/01 - 12/15/01
12/16/01 - 12/29/01
12/30/01 -01/12/02
01/13/02 - 01/26/02
01/27/02- 02/09/02
02/1 0/02 - 02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02 - 04/1 9/02
04/20/02 - 05/03/02
05/04/02-05/17/02
05/18/02-05/31/02
Location R -
EPA TAGA
Bus
North
NA
0.07
NA
0.028
0.14
0.03
0.06
0.03
0.05
0.02
0.03
0.01
0.03
0.02
0.01
0.02
0.02
NA
NA
Location F -
Vesey &
West
North
0.49
0.32
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location A -
Barclay &
West
Broadway
North
NA
4.3
0.55
0.14
0.11
0.42
0.14
0.19
0.12
0.28
0.26
0.1
0.49
0.42
0.47
0.38
0.3
0.05
0.11
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
WTC - Bldg
5SW
South
NA
5.4
1.1
0.82
0.076
NA
NA
NA
NA
0.33
0.06
0.11
0.19
0.4
0.15
0.19
0.02
0.03
0.04
Liberty &
Trinity
South
1.4
NA
NA
0.08
0.13
0.09
0.09
0.09
0.06
0.06
0.06
0.07
0.16
0.17
0.08
0.2
0.04
0.04
0.2
Location C -
Broadway &
Liberty St
South
NA
0.69
0.56
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location D -
Albany &
Greenwich
South
0.23
0.38
0.95
0.28
0.34
0.17
0.28
0.03
0.19
0.09
0.05
0.03
0.03
0.07
0.06
0.04
0.04
0.03
0.17
NA indicates data are not available.
E-2
-------
2001-10232003-1
Lead in Air Two-Week Maximums
North-South Axis
Location R - EPA TAGA Bus
Location F - Vesey& West
Location A - Barclays West Broadway
Ground Zero
WTC-Bldg5SW
Liberty & Trinity
Location C - Broadway & Liberty St
Location D - Albany & Greenwich
CM
CM
O>
O
O O
CD O
O CM
O O
CO
O
r^ i- m o
T- O T- CM T-
^ CM CM CM ^
1- 1- »- T- O
09
O
O
f5
O
en o
O i-
m
CM
O O O O O
^ ^ OO CM CO
CM O T- O T-
O ^ T^ CM CM
O
O
CO
N
CM
O
CO
CM
O
P:
cyi
CM
o
CM
O
CM
O
•*
OJ
CM
O
°
35
o
CO
o
CO
CM
CO
O
to
o
i
o
CM
•<*•
O
•*
o
LO
o
LO
CD
C\l
O
00
uo
o
Two-Week Periods
E-3
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 09/11/01 - 09/22/01
1 R
•]
ug/m3 0 5
DC CO < o3 T3 -g5
c < m U~°8 c^*"3 §2 m-=>
°n! C>,o5 o«to5 od) ^^
l£i fp !P1 5M ^
_l |- 0 -> _l , CD ^
North-South Locations
•^.^ O >,co Qoa^z
t i ° ^ £ I | 'i
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maxim urns for 09/23/01 - 10/06/01
ug/m
North-South Locations
E-5
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 10/07/01 -10/20/01
ug/m
North-South Locations
E-6
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 10/21/01 - 11/03/01
o
8 ' S
North-South Locations
E-7
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 11/04/01 -11/17/01
North-South Locations
E-8
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 11/18/01 -12/01/01
ug/m
North-South Locations
E-9
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 12/02/01 - 12/15/01
North-South Locations
E-10
-------
2001-10232003-1
ug/m3 0.1
Lead in Air North-South Axis
Two-Week Maximumsfor 12/16/01 - 12/29/01
. (DO
N
' c/3
North-South Locations
Q) -z:
" m '^roc
E-11
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 12/30/01 - 01/12/02
°>
CO
8
"O CD
03^
2 ^
CQ
North-South Locations
E-12
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 01/13/02 - 01/26/02
ug/m3 0.2
North-South Locations
E-13
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximums for 01/27/02 - 02/09/02
ug/m:
North-South Locations
E-14
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 02/10/02 - 02/23/02
0.2
ug/m3 0.1
o
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 02/24/02 - 03/08/02
North-South Locations
E-16
-------
2001-
52003-1
ug/m3 0 2
Lead in Air North-South Axis
Two-Week Maximurnsfor 03/09/02 - 03/22/02
North-South Locations
1 1 1
J . o
E-17
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 03/23/02 - 04/05/02
Oc
04
o U.o -
ug/m 02 i
o 1 I 1
0— — i i ' i i i i i i
DC w ' < 03 -^ "O -£? 03
— I 1 1 ^- ^ ^ r~ r*. TJ -^.
c-^5 §2 m~> & &
On C-^-fTj o^3w> QD > "t-c
''Suj<:: .Qooj -^"oCDTj "K^ ' W - t — '
1 I — o — CD <
i —• i -^
North-South Locations
l~ i
1 1 ' i 1
O >, CO 0 °S -c
— ii: ^"> ^^* "^
o § tr o c g
*= i "D m *-; CO C
CO CC JD JO JD CD
8 2 zj 8 < 2
_l CD ^ -1 , CD
E-18
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 04/06/02 - 04/19/02
North-South Locations
O
i
E-19
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 04/20/02 - 05/03/02
North-South Locations
E-20
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 05/04/02 - 05/17/02
North-South Locations
E-21
-------
2001-10232003-1
Lead in Air North-South Axis
Two-Week Maximumsfor 05/18/02 - 05/31/02
ug/rrr
North-South Locations
E-22
-------
2001-10232003-1
Appendix E
Lead in Air Two-Week Maximums; Units: ug/m3
East - West
Two-Week Period
Axis
09/11/01 -09/22/01
09/23/01 - 10/06/01
10/07/01 - 10/20/01
10/21/01 - 11/03/01
11/04/01 - 11/17/01
11/18/01 - 12/01/01
12/02/01 - 12/15/01
12/16/01 - 12/29/01
12/30/01 -01/12/02
01/13/02-01/26/02
01/27/02-02/09/02
02/1 0/02 - 02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02 - 04/1 9/02
04/20/02 - 05/03/02
05/04/02 - 05/1 7/02
05/18/02- 05/31/02
Church &
Vesey
East
NA
NA
NA
NA
0.11
0.2
0.16
0.75
0.08
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location B -
Church &
Dey St
East
1.9
1.7
0.32
0.22
0.27
0.67
0.14
0.57
0.18
0.1
0.06
0.04
0.73
0.46
0.13
0.38
0.01
0.03
0.02
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location E -
Liberty &
South End
West
NA
0.06
0.089
0.033
0.075
0.081
0.04
0.03
0.06
0.04
0.13
0.01
0.02
0.01
0.03
0.02
0.02
0.02
0.01
Location P -
Albany &
South End
West
NA
0.07
0.053
0.037
0.05
0.02
0.05
0.05
0.06
0.04
0.06
0.38
0.02
0.03
0.01
0.04
0.02
NA
NA
Location S -
Rector &
South End
West
NA
0.073
0.056
0.04
0.052
0.03
0.04
0.04
0.04
0.03
0.04
0.002
0.01
0.01
0.07
0.01
0.01
0.01
0.02
NA indicates data are not available.
E-23
-------
2001-10232003-1
Lead in Air Two-Week Maximums
East-West Axis
Church & Vesey
Location B-Church &DeySt
Ground Zero
Location E- Liberty & South End
Location P - Albany & South End
Locatio n S - Recto r & So uth End
Two-Week Periods
E-24
-------
2001-
'03-1
Lead in Air East-West Axis
2
1.5
ug/m3 1
0.5 -
0 J
Two-Week Maximumsfor 09/11/01 - 09/22/01
-
O Q) O f) ^^ C O
6 > ' o °8 <5 '
— '
"S ', Q O C
Q LU _Q c/D LU
0 DL .9 c/) LU
1 o § -D
CtJ (_} O C"
East - West Locations
E-25
-------
2001-10232003-1
1.5
ug/m3 1
0.5
0
Lead in Air East-West Axis
Two-Week Maximumsfor 09/23/01 - 10/06/01
C
ffl
T3
§2
oo
_
£3 T3
East - West Locations
C
-2,^^-0
g Q- 5 £ iS
o
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 10/07/01 - 10/20/01
ug/nv
0.4
0.3 -
0.1
0
• a*
a
_
I1
-a
§2
oo
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 10/21/01 - 11/03/01
ug/m
0.3
0.2
0.1
0
zi
JZ
0
CD
w
0>
TJ
East - West Locations
E-28
-------
2001-
i03-1
OQ
n P
ug/m3
0 1
n
0 >>
£ CD
=j o3 W
_C 0)
0 >
Lead in Air East-West Axis
Two-Week Maximumsfor 11/04/01 - 11/17/01
i i
I I i i
i i
C ._ "D C_C C^^ C.C
-5,o^+ §0 .g|>^^T3 o^-^ ..g.o^-o
« m ^ Q co o^ g uj o o c 30.^^,5 S co 8 $> £
^O08 OZiog 0
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 11/18/01 -12/01/01
03
_
0
0)
w
0>
>
3 CD = Q
o 5 03
0
East - West Locations
03
E-30
-------
520i
2001-10232003-1
0.2
0.15
ug/m3 0.1
0.05
0
Lead in Air East-West Axis
Two-Week Maximumsfor 12/02/01 - 12/15/01
I
•
I
I
I
00o8
East - West Locations
I c § -o
m 05 o c
o Q- .g CO LU
O
-------
2001-10232003-1
0.8
0.6
ug/m3 0.4
0.2
0
2 ST
=J oS W
s=. V
0 >
Lead in Air East-West Axis
Two-Week Maximumsfor 12/16/01 -12/29/01
o •£
£ i ¥
« m 3
o 0
C
*-
Q OD
-o
<3 o zi oa
East - West Locations
< 03
S
E-32
-------
2001-
102320
1003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 12/30/01 - 01/12/02
0.2
O/
ug/nr 0.1
0.05
0 4—
i?
C
g
i—•
CD
O
5= =3 -D
' CO O C
°- £ C/) LJJ
< 08
c
O
S w
o
i
O C
0) C/) LU
08
East - West Locations
E-33
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 01/13/02 - 01/26/02
0.12
0.09
ug/m3 0.06
0.03
!« I
6 >
.ocation
_c ->,
CD | Q
o °a
•
-o
§ 2
w 2 r^j
0
c -^ -^
•B . -^ 1 -o
2 LU 5 5 .5
9 — 1 o3
.ocation
>. £
C 13
03 O
0- .0 CO
< 08
T3
UJ
1
o "- ^
'•§ ' o o "c
O CO CD CO LU
i oS
East - West Locations
E-34
-------
ffio
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 01/27/02 - 02/09/02
0 15 -
\j . i %j
01
ug/m3
n DR
-C ^ C ,_ T3 C .C c:
e $ .2 o &• §o o^-^o
gm|Qco oo SLU^^LS
QQ03 0 ozioa o
East - West Locations
I
>-£ §
, C n T3 ~
CO O C m
D- J3 CO LJ
< oS ^
,_ .C
, 2 "^
OD o w
* 03
•o
c
LJJ
E-35
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximumsfor 02/10/02 - 02/23/02
0.4
0.3 -
ug/m3 0.2
0.1 L
0
o>
oQ CO
0
1 f ar.
g m 3 Q 0)
0 °8
0
East - West Locations
^
08
E-36
-------
2001-
C5-1
0.8
0.6
ug/m3 0.4
0.2
0
Lead in Air East-West Axis
Two-Week Maximumsfor 02/24/02 - 03/08/02
sz >,
^ o>
— 1 ort W
c
p
^-
-g >,
i t: CD
H '
T3 C^.C C,^.C C^.C
0 >
3 Q C/D
6
East - West Locations
E-37
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximums for 03/09/02 - 03/22/02
o.e
ug/m
0.4 -
0.3
0.2
0.1
0
o
y o
z> 08 w
JZ 0
O >
OD
3 -0
Q) O C
_
•5 0 ^ T3
S co g w iS
^ CC 08
East - West Locations
E-38
-------
2001-10232003-1
0.2
ug/m3 0.1
o
O
Lead in Air East-West Axis
Two-Week Maximumsfor 03/23/02 - 04/05/02
C r-
O o 2^
v- ' £i QJ
o CD 2 Q
CD Q 03
S
=3 T3
o c
OD LJJ
c
o
%—•
CX3
O
O
B ^ "D
o o c
CD C/D LJJ
QC ^<
East - West Locations
E-39
-------
2001-10232003-1
0.4
0.3
ug/m3 0.2
0.1
0
Lead in Air East-West Axis
Two-Week Maximumsfor 04/06/02 - 04/19/02
1
_£= ^, C f- T3 C _C CJZ C ,_ .£=
Om O -R >^ Co O >T ~ -_ O^±i-_ OO^-TI
nXW '^'ECD^ ^i- -^3it^gT3 '^'mo '"^'OC
jr oCQ2Qc/5 2^ o^-QC/DLU o^-QC/DLU oWoc/juj
C^--* /^o?S fH O O ff ODC«
vrf t \3 ^ ^^ — !o3 'i*.oo eo
1 1 ^— 1 — J
East - West Locations
E-40
-------
2001-1
S200
3-1
Lead in Air East-West Axis
Two-Week Maximums for 04/20/02 - 05/03/02
n 1
ug/m3 o.os
I I
I II :
o" -2 P o Is ! £ § -0 ! c !
I"! l^lS55 §* |m^£ I'll
East - West Locations
i I I
-a o o fj -o
C c5 ,'n t3 O C
LU o v) O CO LJLJ
E-41
-------
2001-10232003-1
Lead in Air East-West Axis
Two-Week Maximums for 05/04/02 - 05/17/02
0.1
ug/m3 0.05
o
13 08 <£
t- (O
>
0
c
°
8
O
.
o 3?
Q
08
_c
>• -5
c
>^ •»
C 3 "O
CO O C
.0 CO LU
< 08
C
o
S
0
East - West Locations
o "5 -o
"o o c
O) CO LU
CC „*
E-42
-------
200™
2003-1
0.1
ug/m3 0.05
o
O
CD
W
CD
Lead in Air East-West Axis
Two-Week Maximumsfor 05/18/02 - 05/31/02
L
c
o
to
o
o
<£ CD
=1 Q
f~
O °«
2
o
— t 'zi -TJ
'S LU 5 i5
9 -> oe
East - West Locations
C ^ ^= C ,_ JZ
•2 , C 3 T3 -2 , O 3 T3
CO O C O O C
oO-^C/DLU o^CDC/JLLJ
9 < o« 9 ^ oa
E-43
-------
102 2003
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Sep12-30Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
| | WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
HI 0 - 0.01
•I 0.01 - 0.1
• 01 .1.0 All Units are ug/m3
I 1.0-1.5
23-Sep-01 \ Sampling Date
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 11
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-1: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
SEPT 12, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/16/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15Lead pdf
PROJ. NO.: 820337
H
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
Hi 0-0.01
•B 0.01 - 0.1
0.1 -1.0 All Units are n g/m3
i 1.0-1.5
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-2: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
OCT 1, 2001 - OCT 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR-:
DWG. NO.: Oct16-31l_ead.pdf
PROJ. NO.: 820337
A
100 0
es
0.1
100 200 Meters
•
0 0.1 Miles
LEGEND
| | WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
Hi 0-0.01
IB 0.01 - 0.1
| 0.1 -1.0 A" Units are M 9/m3
1.0-1.5
-J, 26-Oct-01 \ Sampling Date
Lead Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-3: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
OCT16, 2001-OCT 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov1-15Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
• Lead Detection (> 1 .5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
Hi 0-0.01
HI 0.01 - 0.1
| 0.1 - 1.0 All Units are ^ g/m3
1.0-1.5
>1.5
6-Nov-OI \ Sampling Date
Lead Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-4: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
NOV 1, 2001-NOV 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30Lead pdf
PROJ. NO.: 820337
100 0
H
0.1
TOO 200 Meters
0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
Hi 0-0.01
• 0.01 - 0.1
I 0.1 -i.o A" Units are M g'm3
e 1.0-1.5
19-Nov-01\ Sampling Date
0.67
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
/%/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-5: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
HI 0 - 0.01
HH 0.01 - 0.1
jf 0.1 - 1.0 All Units are L, g/m3
1.0-1.5
.J 6-Dec-OI | Sampling Date
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-6: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
DEC 1,2001-DEC 15, 2001
-------
2001-
!200:
13-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: SPangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31Lead pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
HH 0 - 0.01
•H 0.01 - 0.1
I 0.1 -1.0 A" Units are " 9/m3
1.0-1.5
1 27-Dec-Of | Sampling Date
0.75 Lead Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-7: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/16/0 3
DRAWN BY:
DRAFT. CHCK. BY: S Panguiuri
ENGR. CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR.:
DWG. NO.: Jan1-15Lead pdf
PROJ. NO.: 820337
100 0
H
0.1
100 200 Meters
— !
0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
Bi 0-0.01
•i 0.01 - 0.1
1 0.1 - 1.0 All Units are L, g/m3
1.0-1.5
3- Jan-02 \ Sampling Date
0.19 Lead Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-8: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
JAN 1,2002-JAN 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedm
PROJ. MGR.:
DWG. NO.: Jan16-31Lead pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
•1 o • 0.01
•I 0.01 - 0.1
I 0.1 -1.0 All Units are u g/m3
. 1.0-1.5
— 18-Jan-02\ Sampling Date
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-9: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
JAN 16, 2002 - JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
* Non Detected Samples
Impact Zone Lead Contours
HI 0-0.01
Mi 0.01 - 0.1
ti 0.1 -1.0 A" Units are (.1 g/m3
; 1.0-1.5
5-Feb-02 \
0.14
Sampling Date
Lead Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-10: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
FEB 1,2002-FEE 15, 2002
-------
2001-10232003-1
STARTING DATE:
1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/16/03
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Feb16-28Lead.pdf
PROJ. NO.:
820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
HI 0-0.01
•I 0.01 - 0.1
I 0.1 -1.0 All Units are u g/m3
I 1.0-1.5
^aj 26-Feb-02J
Sampling Date
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-11: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK- BY:
INITIATOR: C. Hedin
PRO). MGR.:
DWG. NO.: Mar1-15Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
•1 0 - 0.01
•1 0.01 - 0.1
I 0.1 -1.0 All Units are ;; g/m3
t 1.0-1.5
\ Sampling Date
Lead Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-12: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
MAR 1,2002-MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/16/03
DRAWN BY:
DRAFT. CHCK. BY: SPanguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31Lead.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
•i 0-0.01
•i 0.01 - 0.1
I 0.1 -1.0 All Units are u g/m3
. 1.0-1.5
__ 28-Mar-£2| Sampling Date
Lead Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-13: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY:
DATE LAST REV.: 9/16/03
DRAFT. CHCK. BY: S Pangulun
ENGR. CHCK. BY:
INITIATOR: C Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15Lead.pdf
PROJ. NO.: 820337
100 0
a
0.1
100 200 Meters
0 0.1 Miles
LEGEND
I I WTC Site Area
• Lead Detection (> 1.5)
Detected Sample
• Non Detected Samples
Impact Zone Lead Contours
HB 0-0.01
•i 0.01 - 0.1
({ 0.1 -1.0 AH Units are u g/m3
9 1.0-1.5
9-Apr-02~\ Sampling Date
Lead Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE E-14: WORLD TRADE CENTER - GROUND ZERO
LEAD AIR SAMPLE ANALYSIS
APR 1,2002-APR 15, 2002
-------
2001-1U232003-1
APPENDIX F
BENZENE IN AIR
F-1
-------
2001-10232003-1
Appendix F
Benzene in Air Two-Week Maximums; Units: ppb
North - South
Two- Week
Period
Axis
09/11,01 - 09 22/01
09/23/01 - 10/06/01
10/0701 - 10 20/01
10/21 01 - 11 03/01
11/04/01 - 11/17/01
11/18/01 - 12/01/01
12/0201 - 12 15/01
12/16/01 - 12/29/02
12/30/01 - 01/12/02
01/13/02 - 01/26/02
01/2702 -02/09/02
02/10/02 - 02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02 - 04/19/02
04/20 02 - 05/03/02
05/0402 - 05 17/02
05/18/02 -05/31/02
Locati
on N -
Pier
25.
Souths
ide
North
NA
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
North
Park
South of
Pier 25 -
Rockefel
ler Park
North
ND
44
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location
R- EPA
TAGA
Bus
North
NA
ND
NA
NA
NA
NA
ND
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Murray
& West
Broadw
ay
North
NA
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
75 Park
PI Roof
above
14th
Floor
SW
North
NA
2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
75 Park
PI &
Greenwi
ch
Sidewalk
North
NA
2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
75 Park
PI 10th
Floor
SW
North
NA
2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Park PI
225
Rector
Roof
above
24th
Floor
North
NA
3.3
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Murray
St
(betwee
n West
St&
North
End
Ave)
North
NA
NA
NA
NA
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Verizon
Building
- 130
West St
North
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location
A-
Barclay
& West
Broadw
ay
North
10.92
24.16
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location
F-
Vesey &
West
North
ND
0.81
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
North
Tower in
Plume
North
NA
280
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
WTC
North
Tower
Center
Ground
Zero
4600
86000
58000
83000
180000
26000
9800
7900
14000
ND
53
ND
ND
ND
ND
ND
34
27
ND
WTC
South
Tower
(Location
1)
Ground
Zero
NA
4300
20000
37000
73000
17000
30000
5400
67
ND
ND
ND
ND
1300
ND
ND
ND
ND
ND
Greenwi
ch &
Liberty
South
23
49000
NA
NA
NA
NA
NA
NA
NA
NA
NA
ND
NA
NA
NA
NA
NA
NA
NA
Liberty &
Trinity
South
ND
11000
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Albany
&
Washing
ton
South
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location
C -
Broadwa
y&
Liberty
South
NA
2.1
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location
D -
Albany
&
Greenwi
ch
South
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available. ND indicates no detected benzene at a detection limit of 20 ppb.
F-2
-------
2001-10232003-1
Benzene in Air Two-Week Maximums
North-South Axis
'///////;
'
Location N - Pier 25, Southside
~ Location R - EPA TAGA Bus
"~ 75 Park PI Roof above 14th Floor SW
75ParkPIX)thFloorSW
IOUUUU -
150000
120000
ppb 90000-
60000 -
30000
0-
1 41
h J
rrll
/ '
'//
mm.
,'f ,
_ /
*
»
A
T— -\ — 1 — T—
0 O 0 O
CM o r- in
CM CM i- T-
Cn O T- CM
*? V T T
T— -T- T— -T-
o o o o
T- h- •<* CM
T;- 0 0 p
0> 0 ••- CM
0 1- T- 1-
, i
I 1
CM CM
O O
CM a>
T- O
•r- CM
p p
•A (M
O O
o r^
CO CM
CM i-
•^ 0
I
I
CM
0
00
0
CO
O
CM
O
^
CM
CM
0
/ /
/ /
CM
0
in
0
*-f
0
CM
O
CO
CM
co
0
/ /
/ /
CM
0
CO
0
in
p
CM
O
o
CM
T-f-
0
. , .•' . /
////// £~ Murray St (between West St & North End Ave)
~ Location A - B arc lay & West Broadway
~ North Tower in Plume
f / / / /~^
/ / / Ll WTC South Tower (Location 1)
Liberty & Trinity
7^
^ Location C - Broadway& Liberty
j/
CM
O
T_
CO
in
p
CM
o
»
s
O
Two-Week Periods
F-3
-------
2001-1
io! m
103-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 09/11/01 - 09/22/01
ppb
4000
^000
pnnn
1000
n J
i
—
*
•
I
. o>
| 1
o 51
.
North-South Locations
0
F-4
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 09/23/01 -10/06/01
ppb
80000
fiOOOO
40000
POOOO
n
1 1
1 1
1
L.
j. . Q)
£ i_ c
0 | I
2 § a:
o §
0
5 o>
c jo
$ ^
O^
tr
0)
North-South Locations
F-5
-------
'03-1
ppb
Benzene in Air North-South Axis
Two-Week Maximumsfor 10/07/01 -10/20/01
Annnn
onnnn
c >•» "-^ ^ ^ E ° *- m
-^ _c oQ
o
Q-
8 ^
North-South Locations
F-6
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 10/21/01 -11/03/01
ppb
80000
60000
40000
20000
n -
c
j- CU
1 1 1
Z § 0-
o - fc 1 - I
5 I 1 a § 'S
5-« |-I
North-South Locations
o
cu
OJ
O
><
t:
0)
.0
08
F-7
-------
1001-
103-1
200000
ppb 100000
50000
Benzene in Air North-South Axis
Two-Week Maximumsfor 11/04/01 -11/17/01
1 1
S | 5
o §
O
North-South Locations
o
F-8
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 11/18/01 -12/01/01
ppb
40000
ofinnn
9OOOO
1 OOOO
n
c °°
.2 oT 1
fell
0 >
^ .£ o>
•£ >_ p
S ||
z § E
h-
j=
its
o I S
H ^0
1 ~m
111-
gll
It
13
1 =
»- o?S
5^
« -i
^ H
i
o
North-South Locations
F-9
-------
2001-1
'03-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 12/02/01 -12/15/01
ppb
40000
onnnn
onnon
10000
u- oa ^ .g „,
1 1"! Ill
o & S Z 5 o_
o > 1—
.c
^
-= >< "* -
.9 c >- ^
5 ® t c
C ^3 CD 'C
North-South Locations
F-10
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 12/16/01 -12/29/01
ppb
40000 -
•annnn -
ofinoo
10000
0 -
"- 08
c -_ ^
.2 oT «
™ 8 >
0 ^ >
0 >
iil
z| =
|Il
I
1 gl~
t *~ — '
o >•
'i o
C ^J
2 """
t; 'c
^ H
_j
o
North-South Locations
F-11
-------
2001-1
10232003
Benzene in Air North-South Axis
Two-Week Maximumsfor 12/30/01 - 01/12/02
nnh 1 nnnn
sooo
n
, — j
1
c °8
Ifc
5 ir
North-South Locations
F-12
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 01/13/02 - 01/26/02
on
fin
ppb
40
on
^ °s j_ .9 Q)
'! 8» JE -i 1 —
?3 o> § Z g CL
o > ' h-
.C JZ
o ^ >- = C
o o 5 "
North-South Locations
O *•* ~^_ ^*
5 Q^ "^— c
C -D Q) '^
0) ZJ 5 H
Q}
o °°
F-13
-------
'LI? 200:
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 01/27/02 - 02/09/02
ppb
100
80
RO
4.0
PO
o
c ^
iii
8 | §
0 >
j- .E o>
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 02/10/02 - 02/23/02
ppb
100
RO
fin
40
on
c ^
0 ^ 05
111
0 >
^ -E «
i I S
Z § QL
-C
i * 1
g c
O o a;
1- H 0
1
111-.
gls'
1
-5 >•
.9 -c
ll
S ^
>- oii
tt
f.g
fi 1-
_l
North-South Locations
F-15
-------
2001-10
103-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 02/24/02 - 03/08/02
ppb
100
80 -
en
40 -
90
n
c °«
O a? co
ill
o >
j. .E o>
ill
Z § 0.
,
.c
z 55 |
o I S
1- h- 0
ill-
ell
-= =». °°
It ^t
C J3 - oa
>
North-South Locations
o
F-16
•
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 03/09/02 - 03/22/02
ppb
1 cnn
1000
soo
I
"- °s
1 II
1 Jg
0 >
,_ .E CD
f II
H
1 te |
o 1 S
1- 1- 0
111-
it
11
^) 1
fl) ""
I- o«
If
o
North-South Locations
F-17
-------
2001-1
103-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 03/23/02 - 04/05/02
ppb
on
RO
40
on
o
u_
C ^ t-
.2 oT £
III
0 >
e £ ffl
h-
i
O o S
h- 1- 0
.c
8||-
^^
o $? >, ^
'5 S -c '£
C -0 0> -C
S : 5 K
*- o?S
0
North-South Locations
F-18
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 04/06/02 - 04/19/02
ppb
on
fiO
4D
on
^ oS
111
f's 1
JC
111-
_c ^. °S
.y c ^ -
g cu t: 'c
C il CU 'C
® '3 5 H-
,^ °S
North-South Locations
F-19
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 04/20/02 - 05/03/02
80
fin
ppb
AC\
on
1
= t~ £•!!
» 8 S o S i
5 | 5 2 IE
0 > H
J= £
0-55 g v. o
|li P||^
North-South Locations
If It
1^ ^
F-20
-------
2001-10232003-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 05/04/02 - 05/17/02
ppb
ftO
fin
on
n
y_ „
C >l *-
0 >
_,_ .£ a)
I I 1
_c
C
i 5 S
O o <5
1- I- 0
^ ^i
-= >, °° -
« c >- -
go re
C J3
-------
2001-
102320
103-1
Benzene in Air North-South Axis
Two-Week Maximumsfor 05/18/02 - 05/31/02
ppb
100
on
Cfl
4.0
PO
"- 08
iii
0 >
1
.
.£ CD
1 1 1 i II
Z § E O o a.
H H 1- 0
!|!~
g3S
JI ^ 08 ,
o £• >, >•
S w c •£
C JD 0) 'C
1- 3^
*- o3
O
North-South Locations
F-22
-------
2001-10232003-1
Appendix F
Benzene in Air Two-Week Maximums; Units: ppb
East - West
Two-Week
Period
Axis
09/11 01 - 09 22/01
09/2301 - 10 06/01
10/0701 - 10 20/01
10/21 01 - 11/03/01
11/04/01 - 11/17/01
11/18/01 - 12/01/01
12/02/01 - 12/15/01
12/16/01 - 12/29/01
12/30/01 - 01/12/02
01/13/02 -01/26/02
01/27/02 - 02/09/02
02/1 0/02 - 02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02 - 04/19/02
04/20/02 - 05/03/02
05/04/02 - 05/17/02
05/18/02 - 05 31/02
Site 01 -
Pace
University
Plaza/ Park
Row
East
NA
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Park Row &
Spruce
East
NA
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
140
Broadway in
Plume
(Street)
East
NA
18
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
140
Broadway
Roof above
53rd Floor
East
NA
16
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Church &
Vesey
East
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
ND
NA
NA
NA
NA
NA
NA
NA
Location B -
Church &
Dey
East
ND
NA
37
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
WTC -
Building 5
SW
Ground Zero
3200
56
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
ND
NA
NA
NA
NA
NA
NA
WTC - Austin
Tobm Plaza -
Work Zone
Location 2
Ground Zero
33
9500
8900
75
85
160
ND
320
ND
ND
610000
7000
NA
NA
NA
NA
NA
NA
NA
On Top of
Pile
Ground Zero
5
7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Liberty &
West
West
ND
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location E -
Liberty &
South End
West
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location P -
Albany &
South End
West
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location S -
Rector &
South End
West
NA
ND
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA indicates data are not available. ND indicates no detected benzene at a detection limit of 20 ppb.
F-23
-------
2001-10232003-1
Benzene in Air Two-Week Maximums
East - West Axis
20000 -f-
15000 -
ppb 10000-
5000 -
Sited- Pace University Plaza/ Park Row
*~ Park Row & Spruce
140 Broadway in Plume (Street)
140 Broadway Roof above 53rd Floor
Church & Vesey
Location B - Church & Dey
WTC -Building 5 SW
WTC - Austin Tobin Plaza - Work Zone Location 2
On Top of Pile
Liberty & West
Location E-Liberty & South End
Location P - Albany& South End
Locations- Recto r& South End
Two-Week Periods
F-24
-------
2001-10232003-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 09/11/01 - 09/22/01
4000
ppb 2000
1000
0
1
S
0
CD
1?
Q
CD
°
East-West Locations
F-25
-------
2001-10232003-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 09/23/01 -10/06/01
10000
ppb
8000
6000
4000
2000
0
•I . a «
8 CD j§ Q
I o
C
O
East-West Locations
F-26
-------
2001-10232003-1
10000
ppb
4000
2000
0
Benzene in Air East-West Axis
Two-Week Maximumsfor 10/07/01 -10/20/01
I
C
o
,•*
a
08
o ^
N g
East-West Locations
08
t:
Q)
F-27
-------
2001-
'03-1
ppb
100
80
60
40
20
0
Benzene in Air East-West Axis
Two-Week Maximumsfor 10/21/01 -11/03/01
c
o
03
O
o
O)
o
5
.c
O
3
<
CO
O
o
H a:
6 o
^^* y)
T_ fli
CD >
o ^>
East-West Locations
F-28
-------
2001-10232003-1
ppb
Benzene in Air East-West Axis
Two-Week Maximumsfor 11/04/01 -11/17/01
mn
on
fit)
40
on
n
I , "1 f
g m = a
9 0 ^
, O)
ssg
SI"
gi
?> <
, c
= •- ca -£ O (
g H g :5 N ^
5 &^ *
5 cxj ^ Q- c 8
6 ° .25
i — i
East-West Locations
F-29
-------
2001-1
v:G
103-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 11/18/01 -12/01/01
200
150
ppb 100
50
0
1 ,
8 CD
0
0 oB
o°
East-West Locations
F-30
-------
2001-10232003-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 12/02/01 - 12/15/01
100
on
fiO
ppb
20
n -
L I
CO _§
0
°
East-West Locations
F-31
-------
2001-10232003-1
400
ppb 200
100
c
o
'•S
o
o
Benzene in Air East-West Axis
Two-Week Maximumsfor 12/16/01 -12/29/01
=3 Q
6 •*
O)
c
5 < I- E
1
East-West Locations
,2"
I- Q_
<5 o
08
>~ CO
C QJ
JD >
F-32
-------
2001-10232003-1
Benzene in Air East-West Axis
100
80
60 -
ppb
40
20
0
Two-Week Maximumsfor 12/30/01 - 01/12/02
1 , f 5T
S m E Q
o o °a
, 0)
£sl
5 ^ «
J
^i| gl§l c, f* li
§^^^§^8 6~5 ^§
— 1 1
i
East-West Locations
F-33
-------
2001-10232003-1
100
an
fin
ppb
40
?n
n -
Benzene in Air East-West Axis
Two-Week Maximumsfor 01/13/02 - 01/26/02
IBH
- Q,
^ Q-
0 o
OS
c 1
S §
East-West Locations
F-34
-------
2001-10232003-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 01/27/02 - 02/09/02
800000
600000
ppb 400000
200000 -
I . 1 f
3 CD 2 Q
=3
CD
6
j • «.*
i— flj
0> >
X3 >
East-West Locations
F-35
-------
2001-10232003-1
Benzene in Air East-West Axis
Two-Week Maximumsfor 02/10/02 - 02/23/02
8000
6000
ppb 4000
2000 -
0
c
g
CO
o
o
o>
Q
o
CD
CO
6
c 35
35
East-West Locations
F-36
-------
2001-10232003-1
Benzene in Air East-West Axis
100 1
80 -
60 -
ppb
40
20
0
Two-Week
Maximums for 02/24/02 - 03/08/02
o ^ >-
8 m | Q
o o °a
. g>
il"
1 c c ' o o <" •*
East-West Locations
F-37
-------
2001-10232003-1
Benzene in Air East-West Axis
No additional data at these sites 03/09/02 through 06/01/02
inn
aft
60 -
ppb
4.0
Of)
n -
i i . ..
§"
08
Q>
.Q
o
Q>
East-West Locations
F-38
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Sep12-30Benz.pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
•1 0-20
•I 20-100
| 100 - 1,000
1,000-10,000
> 10,000
Units are PPB
100 0 100200 Meters
0.1 0 0.1 Miles
^\ 28-Sep-01 1 Sampling Date
Benzene Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATA PTS (N) = 23
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-1: WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
SEPT 16, 2001 - SEPT 30, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15Benz.pdf
PROJ. NO.: 820337
LEGEND
| | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
HI 0-20
•§20-100
| 100 - 1,000
1,000 - 10,000
> 10,000
-^ 5-Oct-01 1 Sampling Date
Benzene Result
Units are PPB
100 0 100200 Meters
0.1 0 0.1 Miles
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY= 1,0
NON-DETECTS = 0.0
DATAPTS(N)= 15
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-2: WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
OCT 1, 2001-OCT 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/13/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
HI 0-20
•B 20-100
H 100-1,000
1,000-10,000
> 10,000
All Units are PPB
^26-Oct-01 | Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-3 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
OCT 16, 2001 - OCT 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluh
ENGR. CHCK. BY:
INITIATOR: C. Hedin
DWG. NO.: Nov1-15Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
HI 0-20
HI 20 -100
i 100 -1,000 A" Units are PPB
1,000-10,000
> 10,000
^ B-Nov-011 Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-4 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
NOV 1, 2001 - NOV 15, 2001
-------
.2003
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
HO- 20
|H 20 -100
| 100 - 1,000
1,000-10,000
> 10,000
Units are PPB
-j 16-Nov-OI | Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-5 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/13/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
HI 0-20
•i 20-100
i. 100 -1,000 All Units are PPB
1,000-10,000
> 10,000
A 13-Dec-01 \ Sampling Date
30,000
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-6 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
DEC 1,2001-DEC 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/13/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
•I 0-20
Hi 20-100
I 100 -1,000 A" Units are PPB
1,000-10,000
> 10,000
.^ 31-Dec-01\ Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY= 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-7 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15Benz.pdf
PROJ. NO.: 820337
A
100 0100 200 Meters
0.1 0 0.1 Miles
3-Jan-02\ /
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
Hi 0-20
•B 20 -100
100-1,000 All Units are PPB
1,000 -10,000
> 10,000
^ 7-Jan-02\ Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 7
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-8 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
JAN 1,2001 -JAN15.2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan16-31Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I" I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
BHI 0-20
Hi 20 -100
m 100 -1,000 A" Units are PPB
1,000-10,000
> 10,000
Sampling Date
Benzene Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 4
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-9 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
JAN 16, 2002 - JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR.CHCK. BY:
INITIATOR: C. Hedm
PROJ. MGR.:
DWG. NO.: Feb1-15Benz.pdf
PROJ. NO.:
820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
•BO -20
BB 20-100
£ 100 - 1,000
1,000-10,000
> 10,000
Units are PPB
9-Feb-02
Sampling Date
Benzene Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 5
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-10 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
FEB 1,2002-FEE 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb16-28Benz.pdf
PROJ. NO.:
820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
§• 0-20
•• 20-100
| 100 - 1,000
1,000-10,000
> 10,000
Units are PPB
Sampling Date
Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 5
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-11 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTl NG DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Pangulun
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar1-15Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
•i 0-20
HH 20-100
i 100 - 1,000
1,000-10,000
> 10,000
Units are PPB
^!l5-Mar-02| Sampling Date
0 Benzene Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 4
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-12 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
MAR 1, 2002 - MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/13/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31Benz.pdf
PROJ. NO.:
820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
Hi 0-20
HI 20-100
I 100 -1,000 M Units are PPB
1,000-10,000
> 10,000
17-Mar-02| Sampling Date
Benzene Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 4
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-13 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/13/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: AprN1-15Benz.pdf
PROJ. NO.: 820337
100 0 100200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
Benzene Detection (> 20)
N Detected Sample
Non Detected Samples
Impact Zone Benzene Contours
•i 0-20
Hi 20-100
100 -1,000 A" Units are PPB
1,000 -10,000
> 10,000
^15-Apr-02| Sampling Date
0 Benzene Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 4
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE F-14 WORLD TRADE CENTER - GROUND ZERO
BENZENE AIR SAMPLE ANALYSIS
APRIL 1, 2002 - APRIL 18, 2002
-------
2001-10232003-1
APPENDIX G
DIOXIN TOXICITY EQUIVALENTS (TEQ ND=1/2) IN AIR
G-1
-------
2001-10232003-1
Appendix G
Dioxin TEQ ND=1/2 in Air Two-Week Maximums
North-South Axis
Two-Week Periods
Axis
09/11/01 -09/22/01
09/23/01 - 10/06/01
10/07/01 -10/20/01
10/21/01 -11/03/01
11/04/01 -11/17/01
11/18/01 -12/01/01
12/02/01 -12/15/01
12/16/01 -12/29/01
12/30/01 -01/12/02
01/13/02-01/26/02
01/27/02 - 02/09/02
02/10/02-02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02 - 04/1 9/02
04/20/02 - 05/03/02
05/04/02 - 05/1 7/02
05/18/02-05/31/02
Manhattan
Borough
Community
College
North
NA
NA
0.00202
0.0017
0.00032
0.00016
0.00004
0.00002
0.00003
0.00003
0.00003
0.00002
NA
NA
NA
NA
NA
NA
NA
Location R
EPA TAGA
Bus
North
NA
0.0015
0.0018
0.0012
0.0019
0.001
0.0011
0.0011
0.002
0.0023
0.0032
0.0014
0.0022
0.0021
0.003
0.0034
0.0044
0.001
0.0015
Vesey &
West
North
0.0094
0.0045
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location A
Barclay &
West
Broadway
North
NA
0.18
0.0307
0.0066
0.004
0.0034
0.0017
0.0008
0.0014
0.0026
0.0026
0.0012
0.0023
0.0023
0.002
0.006
0.0053
0.0007
0.0016
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
WTC
Building 5
SW
South
NA
0.176
0.0524
0.0281
0.0056
NA
NA
NA
NA
0.0021
0.0025
0.0013
0.0011
0.0018
0.0032
0.0012
0.0055
0.0008
0.0013
Liberty &
Trinity
South
0.05
NA
NA
0.0038
0.0028
0.0036
0.0005
0.0003
0.0018
0.002
0.0024
0.0014
0.0019
0.0017
0.0029
0.0033
0.0041
0.0007
0.0012
Location C
Broadway &
Liberty
South
NA
0.101
0.034
0.0005
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location D
Albany &
Greenwich
South
0.0064
0.0148
0.0373
0.0112
0.0056
0.0026
0.0003
0.0003
0.0014
0.009
0.0033
0.0014
0.0013
0.002
0.0029
0.0037
0.0031
0.0014
0.0013
NA indicates data are not available.
G-2
-------
2001-10232003-1
ng/m3
0.2-r
0.15
0.1-'
0.05
Dioxin TEQ (ND=1/2) in Air North-South Axis
Two-Week Maximums
/ / / / / / /
/ / / /
///'////_
/ /
///////////////:
Chambers St - Manhattan Borough CommunityCollege
Location R EPA TAGA Bus
Vesey&West
LocationA Barclay& West Broadway
Ground Zero
WTC Building 5 SW
Liberty & Trinity
Location C Broadway& Liberty
Location D Albany & Greenwich
g g
CM to
CM g
o5 o
O i-
g
o
CM
o
co r^~
O -r-
g
•^ CM
g g
LD
CM
o
O> CM
j^ CM T-
CM CM T^
i- T- O
CM
CO
CM
i- CO
T- CM
cn 55
o o
g g g
f^-" T ^"
O
CD
O
O
oo
CM ^_ ^
O ^ ^
C-J
O
O
co r-^ T—
r- g i— co
^ i?5 in i?5
o o o o
CM
O
CM CM
g g
O) OO
O CM
CM CM CM
O O O
CM
O
CO
CM CO
O O
CO
o
Two-Week Periods
G-3
-------
2001-10232003-1
0.1
ng/nr
0.05
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 09/11/01 - 09/22/01
"I
Mill II- «• IH " + > » ID
North - South Locations
G-4
-------
2001-10232003-1
0.15
ng/m 0.1
0.05 -
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 09/23/01 -10/06/01
North - South Locations
G-5
-------
2001-10232003-1
0.1
ng/nr
0.05
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 10/07/01 -10/20/01
I •
North - South Locations
Ill
G-6
-------
2001-10232003-1
Oioxin TEQ in Air North-South Axis
Two-Week M^ximums for 10/21/01 -11/03/01
0.05
ng/nv
0.025
North - South Locations
G-7
-------
2001-10232003-1
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 11/04/01 -11/17/01
0.02
ng/m
0.01
hNi|
N «• -I
North - South Locations
111
G-8
-------
2001-10232003-1
Dioxin TE-Q in Air North-South Axis
Two-Week Maximums for 11/18/01 -12/01/01
0.02
ng/rrr
0.01
North - South Locations
G-9
-------
2001-10232003-1
0.02
ng/m
0.01
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 12/02/01 -12/15/01
North - South Locations
G-10
-------
2001-10232003-1
0.02
ng/m3
0.01
0 -
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 12/16/01 -12/29/01
North - South Locations
HA II- " B'l " * " Hi HI
G-11
-------
2001-10232003-1
0.02
ng/m3
0.01 -
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 12/30/01 - 01/12/02
North - South Locations
HI
G-12
-------
2001-10232003-1
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 01/13/02 - 01/26/02
n n°
ng/m3
Q
MlH II- " IN " -I- n ||i
North - South Locations
in
G-13
-------
2001-10232003-1
0.02
ng/m
0.01
0 1
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 01/27/02 - 02/09/02
North - South Locations
G-14
-------
2001-10232003-1
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 02/10/02 - 02/23/02
On°
ng/m3
n ni
Q
r 1 1
1 1
MIH II- » IM " >>• I' Hi HI
North - South Locations
i
G-15
-------
2001-10232003-1
0.02
ng/m3
0.01
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 02/24/02 - 03/08/02
I
I
I
North - South Locations
I
G-16
-------
2001-10232003-1
ng/nr
0.02
0.01
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 03/09/02 - 03/22/02
^^m—i
L I
I
North - South Locations
G-17
-------
2001-10232003-1
0.02
ng/nr
0.01
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 03/23/02 - 04/05/02
L I
I
North - South Locations
G-18
-------
2001-10232003-1
0.02
ng/m3
0.01
0 -I
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 04/06/02 - 04/19/02
I
I
North - South Locations
I
G-19
-------
S200
2001-10232003-1
0.02
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 04/20/02 - 05/03/02
ng/m3
0.01 T
k
L I
i
I
I
North - South Locations
G-20
-------
2001-10232003-1
0.02
ng/nv
0.01 r
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 05/04/02 - 05/17/02
I
I
I
North - South Locations
I
G-21
-------
2001-10232003-1
0.02
ng/m
0.01 -
i
Dioxin TEQ in Air North-South Axis
Two-Week Maximums for 05/18/02 - 05/31/02
I
I
North - South Locations
I
G-22
-------
2001-10232003-1
Appendix G
Dioxin TEQ ND=1/2 in Air Two-Week Maximums
East-West Axis
Two-Week Periods
Axis
09/11/01 -09/22/01
09/23/01 -10/06/01 .
10/07/01 -10/20/01
10/21/01 -11/03/01
11/04/01 -11/17/01
11/18/01 -12/01/01
12/02/01 -12/15/01
12/16/01 -12/29/01
12/30/01 -01/12/02
01/13/02-01/26/02
01/27/02-02/09/02
02/10/02-02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02-04/19/02
04/20/02 - 05/03/02
05/04/02-05/17/02
05/18/02-05/31/02
290
Broadway
East
NA
0.071
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Park Row
East
NA
NA
0.00835
0.00651
0.00154
0.0025
0.00016
0.00006
0.0001 1
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Church &
Vesey
East
NA
NA
NA
NA
0.0054
0.0056
0.0009
0.0004
0.0018
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location B
Church &
Dey
East
0.06
0.139
0.0202
0.0161
0.0076
0.01
0.0007
0.0006
0.0017
0.0015
0.003
0.0008
0.0009
0.0019
0.0034
0.0034
0.0041
0.0008
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location E
Liberty &
South End
West
NA
0.0017
0.0024
0.0006
0.0008
0.0005
0.002
0.0003
0.0011
0.0016
0.0024
0.0006
0.0022
0.0016
0.0035
0.0024
0.004
0.0008
0.0011
Location P
Albany &
South End
West
NA
0.0015
0.0014
0.0012
0.0008
0.0003
0.0002
0.0011
0.001
0.0023
0.0032
0.0014
0.002
0.0015
0.002
NA
NA
NA
NA
Location S
Rector &
South End
West
NA
0.0013
0.0019
0.0017
0.0008
0.0003
0.0002
0.0003
0.0015
0.0014
0.0019
0.0009
0.002
0.0015
0.0024
0.0028
0.0041
0.0007
0.001 1
NA indicates data are not available.
G-23
-------
2001-10232003-1
Dioxin TEQ (ND=1/2) in Air East-West Axis
Two-Week Maximums
ng/m3
0.15
0.12
0.09^
0.06
0.03
0
s s s
///////////,
290 Broadway
Park Row
Church & Vesey
Location B Church & Dey
Ground Zero
Location E Liberty & South End
Location P Albany& South End
Lo catio n S Recto r & So uth End
CM
CM
g
CD
o
o
O
CM
o
g
co
o
o
CM
g
in
o
35
OJ
OJ
§
CM
O
CO
OJ
CM OJ i-
OJ
CM
CD
CM
g
co
CM
CM
i
g
co
c
CM
CO
C
CM
g
IB
o
CM
g
35
CM
g
co
g
LO
c
OJ
0
•-
g
CO
CM
g
g
g
5
g
g
g
CO
g
CM
0
g
CD
0
0
CO
CM
g
CO
CM
g
d
CM
g
o
CM
g
CM
CM
g
35
g
CM
O
CO
CM
CM
g
g
CM
g
0
CM
OJ
0
P
in
cp
s
00
05
O
cn
o
CM CM CM
CNJ
O
CM
O
CO
o
CO
O
Two-Week Periods
G-24
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 09/11/01 - 09/22/01
ng/m
0.1
0.05
o 5
O5 T!
CM CC
r- >.
is
3 OJ
=
LU , T3
_ °a c
§ ^UJ
'-c: t x:
S 5 |
5 ^ w
§
'
T3
c
< w
. fe
S 1
East - West Locations
G-25
-------
2001-10:
'03-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 09/23/01 -10/06/01
ng/nr
0.15
0.1
0.05
o
cc
CD
D.
o
t!
=!
^
o
O>
>
o
c
2
O
I o *
f5 y -e
o o> 5
East - West Locations
G-26
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 10/07/01 -10/20/01
0.05
ng/m3
0.025
m
~D
LU T3
_ 03 c
III
0 -° §
5 -" OT
S
S
East - West Locations
G-27
-------
.200
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 10/21/01 -11/03/01
0.05
ng/m
0.025
>,
CO
0 g
CD "O
C\J 03
O
m
O
DC
CO
>.
o
S
l|"
8 5
East - West Locations
G-28
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 11 /04/01 -11/17/01
0.02
ng/m
0.01
3
6N
East - West Locations
DL _ "0
ill
S 5 |
CO
g
G-29
-------
.200
2001-10232003-1
I
0.02
ng/m
0.01
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 11/18/01 -12/01/01
East - West Locations
G-30
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 12/02/01 -12/15/01
o.c
ng/m
0.01 -
0
ffl
O
tr
CO
<—
o
r-
§
•
•>
I a
c & m
1
East - West Locations
G-31
-------
2001-10232003-1
0.02
ng/m
0.01
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 12/16/01 -12/29/01
1
>.
c
o
P
8
m
East - West Locations
G-32
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 12/30/01 - 01/12/02
0.02
ng/m
0.01 -
o
m
§
re
°-
East - West Locations
G-33
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 01/13/02 - 01/26/02
0.02
ng/m3
0.01
>,
CO
0 5
5-6
m
5
O
OC
v:
-£
03
°8
r- >^
0
CD 03
c
.C
T3
C 0
§ 55
(§N
East - West Locations
G-34
-------
2001-10232003-1
o.c
ng/m3
0.01
S
m
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 01/27/02 - 02/09/02
1
East - West Locations
G-35
-------
!20C
2001-10232003-1
0.02
ng/m
0.01
3?
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 02/10/02 - 02/23/02
.
If
° o
East - West Locations
G-36
-------
2001-10232003-1
0.02
ng/m3
0.01 -
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 02/24/02 - 03/08/02
§
East - West Locations
G-37
-------
2001-1
)20
103-1
0.02
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 03/09/02 - 03/22/02
ng/m3
0.01 •-
>,
CO
CNCC
o
v-
-i
co
m
°3
r- >-
CO o*
C
o -g >^
'^ifOI
re=!Q
o jr
East - West Locations
G-38
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 03/23/02 - 04/05/02
0.02
ng/m3
0.01
a-
-
|
o
§1
East - West Locations
G-39
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 04/06/02 - 04/19/02
0.02
ng/m3
0.01
>.
CO
0 5
§5 Ti
0
m
O
DC
CO
08
j- >>
CD x "O
03 CO
.2 o >- o &
East - West Locations
D- , "O
G-40
-------
2001-10232003-1
0.02
ng/m
0.01
n3
§ I
m
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 04/20/02 - 05/03/02
.n >•
§ 1
S
East - West Locations
G-41
-------
.200
2001-10232003-1
0.02
ng/m
0.01 -
m
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 05/04/02 - 05/17/02
§
c
*•
^ oa E
its
l
East - West Locations
08 1
< w
=a E
S
G-42
-------
2001-10232003-1
Dioxin TEQ in Air East-West Axis
Two-Week Maximums for 05/18/02 - 05/31/02
0.02
ng/m3
0.01
o 5
oi-o
CvJ CO
o
m
c _
o-5><
-^ if CD
tO =3 Q
East - West Locations
G-43
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Sep12-30Dixn.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
IB o - 0.001
•i 0.001 - 0.01
• 0.01 - 0.1 A" Units are ng/m3
^423-Sep-OrJ Sampling Date
Dioxin Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 19
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-1: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
SEPT 12, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15Dixn.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
•I 0 - 0.001
•1 0.001 - 0.01
0.01 - 0.1 A" Units are ng/m3
- 4-Oct-01 1 Sampling Date
Dioxin Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY= 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-2: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
OCT 1, 2001-OCT 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31Dixn.pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
•1 0 - 0.001
•• 0.001 • 0.01
g 0.01 - 0.1 AH Units are ng/m3
i > 0.1
-, 26-Oct-011 Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-3: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
OCT16, 2001-OCT 31, 2001
-------
2001-10232003-1
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
100 0 100 200 Meters
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov1-15Dixn.pdf
PROJ. NO.: 820337
LEGEND
[ I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
MM o - 0.001
Hi 0.001 - 0.01
0.01 - 0.1 A" Units are ng/m3
2-Nov-OI | Sampling Date
Dioxin Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N)=10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-4: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
NOV 1,2001 -NOV15, 2001
-------
,'!>::
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov16-31Dixn.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
•H o - 0.001
•1 0.001 - 0.01
• 0.01 - 0.1 A" Units are ng/m3
^ 21'Nov-dl] Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N)=10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-5: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE:
1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15Dixn.pdf
PROJ. NO.:
820337
4-Dec-Oiyl \4-Dec-01
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
Mi o - 0.001
BB 0.001 - 0.01
0.01 - 0.1 A" Units are ng/m3
J, 11-Dec-011 Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
/V Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-6: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
DEC 1, 2001 - DEC 15, 2001
-------
S20Q
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31Dixn.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
i
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
HI o - 0.001
•• 0.001 - 0.01
3 0.01 - 0.1 A" Units are ng/m3
I >0.1
\ 27-Dec-OI j Sampling Date
Dioxin Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-7: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
DEC 16, 2001-DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15Dixn.pdf
PROJ. NO.:
820337
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
0 - 0.001
0.001 - 0.01
0.01 - 0.1 AH Units are ng/m3
15-Jan-02 \ Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY= 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-8: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
JAN 1,2002-JAN 15, 2002
-------
2001-1
•02 .2003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan16-31Dixn.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
LEGEND
I | WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
BH 0 - 0.001
•i 0.001 - 0.01
a o 01. o.1 All Units are ng/m3
I >0.1
J. 31-Jan-02 \ Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
/%/ Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-9: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
JAN 16, 2002-JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15Dixn.pdf
PROJ. NO.: 820337
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
Hi 0 - 0.001
•B 0.001 - 0.01
0.01 - 0.1 A" Units are ng/m3
^ a-Feb-02 | Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATA PTS (N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-10: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
FEB 1, 2002-FEB 15, 2002
-------
2001-10232003-1
DRAFT. CHCK. BY: S. Panguluri
100 0 100 200 Meters
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb16-28Dixn.pdf
PROJ. NO.: 820337
LEGEND
I | WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
•H 0 - 0.001
IB 0.001 - 0.01
I 0.01 - 0.1 A" Units are ng/m3
^,26-Feb-02\ Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-11: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar1-15Dixn.pdf
PROJ. NO.:
820337
A
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
|H 0 - 0.001
BH 0.001 - 0.01
0.01 - 0.1 All Units are ng/m3
^ 5-Mar-02 \ Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY= 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-12: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
MAR 1, 2002 - MAR 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G Thompson DRAWN BY
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Mar16-31Dixn.pdf
PROJ. NO.: 820337
0.1
100 0 100 200 Meters
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
HI 0 - 0.001
•1 0.001 - 0.01
f 0.01 - 0.1 Al' Units are ng/m3
0.1 Miles
27-Mar-02\ Sampling Date
Dioxin Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-13: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Pangulun
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15Dixn.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1
LEGEND
I I WTC Site Area
Dioxin Detection (> 0.16)
N Detected Sample
Non Detected Samples
Impact Zone Dioxin Contours
MB o - 0.001
•H 0.001 - 0.01
0.01 - 0.1 AH Units are ng/m3
0.1 Miles
\ Sampling Date
Dioxin Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 9
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIGURE G-14: WORLD TRADE CENTER - GROUND ZERO
DIOXIN AIR SAMPLE ANALYSIS
APR 1, 2002 - APR 15, 2002
-------
2001-10232003-1
APPENDIX H
POLYCHLORINATED BIPHENYLS (PCBs) - TOTALS IN AIR
H-1
-------
2001-10232003-1
Appendix H
PCBs-Total Two-Week Maximums
North-South Axis
Two-Week Periods
Axis
09/11/01 -09/22/01
09/23/01 -10/06/01
10/07/01 -10/20/01
10/21/01 -11/03/01
11/04/01 -11/17/01
11/18/01 -12/01/01
12/02/01 - 12/15/01
12/16/01 -12/29/01
12/30/01 -01/12/02
01/13/02-01/26/02
01/27/02-02/09/02
02/10/02-02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02-04/19/02
04/20/02 - 05/03/02
05/04/02-05/17/02
05/18/02-05/31/02
Location R -
EPA TAGA
Bus
North
NA
2.66
2.08
1.43
1.44
1.75
1.52
7.58
1.89
1.91
3.07
1.75
1.7
1.6-
1.97
2.02
2.38
2.21
1.7
Location F -
Vesey &
West
North
5.5
1.66
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location A -
Barclay &
West
Broadway
North
NA
77.2
25.4
9.68
1.39
1.47
1.48
1.39
1.98
1.75
3.11
3.17
1.78
1.89
1.52
1.76
1.54
1.76
2.18
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
WTC
Building 5
SW
South
NA
153
28.2
18.2
1.39
NA
NA
NA
NA
1.85
2.97
1.77
1.44
1.44
1.94
1.73
2.06
1.49
1.88
Location C -
Liberty &
Trinity
South
8.11
NA
NA
1.39
1.38
1.39
1.39
1.55
1.69
1.76
1.75
1.64
2.05
1.58
1.52
1.42
1.9
2.75
1.6
Location C1
- Broadway
& Liberty
South
NA
8.16
15.7
1.32
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location D -
Albany &
Greenwich
South
2.3
2.44
9.23
1.8
1.38
1.39
1.39
2.16
1.8
1.83
1.81
1.79
1.41
1.66
1.93
1.45
1.42
2.82
2.25
NA indicates data are not available.
H-2
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums
' " ' ' '
Location R - EPA TAGA Bus
Location F - Vesey& West
Location A - Barclay & West Broadway
Ground Zero
WTC Building 5SW
Location C - Liberty & Trinity
Location C1- Broadways Liberty
Location D - Albany & Greenwich
Two-Week Periods
H-3
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 09/11/01 - 09/22/01
ng/nr
North - South Locations
H-4
-------
2001-10232003-1
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 09/23/01 -10/06/01
ng/nr
8
North - South Locations
H-5
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 10/07/01 - 10/20/01
RO
,60
ng/rrr
An
oc\
0
DC c/i
j£*
Smo
5 !*
^^
n
u. < °a >,
§|| -Bill
g S § S « 5 §
o > 5 m m
r~ i
•0 ^ Oo8 TT QoS^I
c=o ricn O>->, _o
i* M8 IP r ! !!
-1 < ° CD °° _l , O
North - South Locations
H-6
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
40
,30
ng/m3
20
10
0
Two-Week Maximums for 10/21/01 - 11/03/01
DC c/> ' «< 08
Z< n "i * , = >-- S
.2 o_ ^ £ >, to
S in *5 ° o^s^c
— ' r—
•
r Eo o^ ct- 5 >•>. ^^-g
~3 fc— LJ r- — •«. *- ^» ^*» CO -^ C >*, —
| fi g 1 | ||1 |-|| ||1
_l
North - South Locations
H-7
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 11/04/01 - 11/17/01
10
ng/m3
A
| |
a: en
|££
5mo
0 <
-I I-
••
mm EH
L 1
«- §S 0?> c>,>, £-£- c>,.y
= >. w o«wS Bttj I- £ 5 -2 £ -E =S^ ocg
JJ| |ll| Ifl *1- |^ ]J3 |!J
North - South Locations
H-8
-------
2001-1
•03-1
PCBs-Totals in Air North-South Axis
10
8 -
ng/m3
o
4
2
0 •
Two-Week Maximums for 11/18/01 - 12/01/01
JBL
DC u>
0 ? ^
|^|
°5 <— ^s W
«— *-. *- S* *"• >
*— ^^ 7n O ™ V) >
.2 £^ ^ -^ ~o CD -o
1 §
BH
3 » o >,>.
cj ii -»^. ^ >» >•» Co -t— •
5 i % III |.i|
Q 08 .c
§ ET'i
S ro c
°H o > °mm °~^ m°8°
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 12/02/01 - 12/15/01
1 n
ng/m3
4 -
ti
| ~~1
mm
DCw < oS >, -0 ^ Oo3 77
Pi IP If1! fl 41 SP' i'fl
North - South Locations
Location D
- Albany &
Greenwich
H-10
-------
2001-1
*
'03-1
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 12/16/01 -12/29/01
ng/nr
08
< °8
c Z?
O to
•i= T5
8 *
*
S
"D
§
T3
§ 2
o Q>
LO
r") O)
H -^ g
5 1 w
O 08
o
o
1:3
O
g
CO
o
o
CD
O
«= ro c
CO .Q (D
O < S
-I , O
a)
North - South Locations
H-11
-------
2001-10232003-1
10 -
8 -
ng/m3 6
4
2
0
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 12/30/01 - 01/12/02
i
DC co
0 ' <
-1 \-
^H
< 03 -o ^> o °a r;
"^ °s ^ c^-^™ §2 o p 5. c>->- ro-c"
.2 3T OJ ,§ N > P C/5 ''H S -^ •- ' "0 -Q
S|5 ||5 | >£ §SH S §^
o > CD _° m ^
Location D 1
- Albany &
Greenwich
North - South Locations
H-12
-------
So
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 01/13/02 - 01/26/02
10
ng/m3
2
0 -
DC 03
1^5
1*1
£
mi
< °a >,
c re1 ~ i
0 cu" o> ••§ "o a> "o
1 1 s 1 1 * |
M M
•D tf> o oes
CO r^O) I- >^ "w. O^1^
. P Si^ III 1. 11
U =3 0~(- C0j°-l
CD 0 — ' 0
o m °°
North - South Locations
••
Location D
- Albany &
Greenwich
H-13
-------
2001-10232003-1
1 n
ng/m3 g
RGBs-Totals in Air North-South
Two-Week Maximums for 01/27/02 -
DC en
c =3
0 ' <
h-
•Hj
Axis
02/09/02
< °8 >, "g ^
Ss-,05 o"3"'? o* I— — 5
'CDCII •^o(1)~O "^N ^^C/)
t± to > cDisS03 C.J ->'^
o^^ °4S2 m
o > 5 m m
North - South Locations
o os
| 5 ^
o ^ *
TO § Zi
1
_••_
o i? 5
'•a to c
CD _Q O>
0 < 2?
H-14
-------
2001-1* 20
03-1
PCBs-Totals in Air North-South Axis
10 -
8 -
ng/m3
4
2
0 •
Two-Week Maximums for 02/10/02 - 02/23/02
•
DC t/3
Pi
° oT (D -.£= "o OJ "O "S N > ^ C/3 '-5
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 02/24/02 - 03/08/02
1 n
ng/m3
4 •
0
I
HH
! 1 1
DC (/> < °« >, ~° ^ Oo8 TT
1 & 2 .ill S t H 1 tf 1 i S 1 1 :f .1,11
|^ II5 |I51 ° 5 1'^ 1 |1
North - South Locations
Location D
- Albany &
Greenwich
H-16
-------
001-1
03-1
RGBs-Totals in Air North-South Axis
Two-Week Maximums for 03/09/02 - 03/22/02
10
ng/m
8
6
4
2
0
DC w
c < m
.s CL IS
< °3 >,
=
1
It
1 s
2^
CQ
North - South Locations
H-17
-------
2001-10232003-1
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 03/23/02 - 04/05/02
ng/m
10
8
6
4 -
2
0
i
<" c
^3 O)
North - South Locations
H-18
-------
2001-
52003
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 04/06/02 - 04/19/02
10
8
6
4
2
0
ng/m
eo
IE
North - South Locations
H-19
i
-------
2001-10232003-1
PCBs-Totals in Air North-South Axis
10
8
ng/m3
4
2
0 -
Two-Week Maximums for 04/20/02 - 05/03/02
i 1
•
DC to
M
i", =&-l
£ >. e/3 O J5 "> *
.2 OJ Q) '•£= O "5 is < ™
S £ 5 8 fi - s
_l •
-0 LO Q og O >-
P |I§ Iff I-|I
5 8 ^ H S
° DD °°
eg .fS
-------
2001-
!5o3
PCBs-Totals in Air North-South Axis
Two-Week Maximums for 05/04/02 - 05/17/02
10
8
6
4
2
0
ng/m
.1 SP 1
§8
North - South Locations
H-21
i
-------
2001-10232003-1
RGBs-Totals in Air North-South Axis
10
8
ng/m3
o -
4
2
0
Two-Week Maximums for 05/18/02 - 05/31/02
r~i
[~~]
DC w < °S >,
§ ^ ~ ^ ^
8 ' < S g • 8m'
— I (— O -^ i , CD
-o
C 0
2 r^
LO O 08 ••-
O?-., c >, >, ro"-^1
§ f w 111 I'll
o m **
1 goj/wuaajg
•gAueqiv-
1 Q UOIJBOO-)
North - South Locations
H-22
-------
2001-
™:
03-1
Appendix H
RGBs-Total Two-Week Maximums
East-West Axis
Two-Week Periods
Axis
09/11/01 -09/22/01
09/23/01 - 10/06/01
10/07/01 - 10/20/01
10/21/01 - 11/03/01
11/04/01 - 11/17/01
11/18/01 - 12/01/01
12/02/01 - 12/15/01
12/16/01 - 12/29/01
12/30/01 -01/12/02
01/13/02-01/26/02
01/27/02-02/09/02
02/1 0/02 - 02/23/02
02/24/02 - 03/08/02
03/09/02 - 03/22/02
03/23/02 - 04/05/02
04/06/02-04/19/02
04/20/02 - 05/03/02
05/04/02-05/17/02
05/18/02-05/31/02
Church &
Vesey
East
NA
NA
NA
NA
1.36
1.39
1.68
1.49
1.9
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location B -
Church &
Dey
East
6.98
17.9
4.54
3.34
1.39
1.39
1.39
1.73
1.72
2.25
2.6
1.77
1.51
1.62
2.68
1.43
1.36
2.68
NA
Ground
Zero
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Location E -
Liberty &
South End
West
NA
2.23
2.07
1.39
1.38
1.43
1.46
1.54
1.53
1.73
2.97
1.59
1.46
1.5
1.75
1.63
2.1
1.49
1.88
Location S -
Rector &
South End
West
NA
2.7
2.12
1.39
1.48
1.44
1.38
1.72
2
1.92
2.91
2.01
1.57
1.39
1.56
1.75
1.96
1.59
1.91
NA indicates data are not available.
H-23
-------
2001-10232003-1
RGBs-Totals in Air East-West Axis
Two-Week Maximums
20 -r
15
ng/m3 10
I
IF1f *'-I lf>l
Church & Vesey
Location B - Church & Dey
Ground Zero
Location E - Liberty & South End
Location S - Rector & South End
Two-Week Periods
H-24
-------
2001-TO232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 09/11/01 - 09/22/01
ng/rrr
10
Q _
fi -
a
0
n
1 £
V- (/)
3 CD
5>
c °3
•2 . -g >-
S CD ^ Q
0 ^
-i 0
1 £
P
C oQ
O - <~
'•5 '. C 3 c
{ 5 1 1 * fl) O 111
0 -Q CO
-1 _l
t= 08
i « j i s
East - West Locations
H-25
-------
2001-10232003-1
RGBs-Totals in Air East-West Axis
Two-Week Maximums for 09/23/01 -10/06/01
ng/nr
on
1 R
1 n
n
°a
-C >>
13 CD
c ^5
•B . -g >.
S CD | Q
-i 0
-D
§ ?
o cu
ON
C oS
O ,>^ -C
-i ZJ
o ,_ .c ^
3 en § I ,5
o co c/)
cc
East - West Locations
H-26
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 10/07/01 - 10/20/01
Of)
1S
ng/m3
08
1 1
^ ofl
1 , is >.
0 CO 3 0
O -C
-" O
T3
= ?
° M
East - West Locations
i
1
1 1
C 08 C 08
O ..^.C .O i_-C__
Q LU Q) O yj o ^/^ O O |JJ
-O (/) O &> CO
Zi -J CC
H-27
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 10/21/01 -11/03/01
ng/nr
10 -
n
~o Q>
^ C/)
—i tr
East - West Locations
H-28
-------
2001-1
'03-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 11/04/01 -11/17/01
ng/m~
10
°s
f— >"i
2 ,
8 * § Q
o j:
-" O
-o
i 2
2 N
c o3
O ^ -C
-3 j
C 08
1 « i 1 1
O t/) O O MJ
0 OJ CO
-1 DC
East - West Locations
H-29
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 11/18/01 -12/01/01
ng/rrv
10
8
4
2
0
r- >s
o o>
t: (/)
3 0)
c °8
«B m =• 0)
(/)
-i a:
East - West Locations
H-30
-------
2001-1
1023^'
'03-1
PCBs-Totals in Air East- West Axis
10
8
ng/m3
b
4 -
2 •
0
Two-Week Maximums for 12/02/01 - 12/15/01
08
y %
c ^5
g .c >,
~Q
§ 1
.2 ® 1§ -o
c o ^
.2 t5 -3 -o
tS OJ n <-
5
LU
oes
East - West Locations
O) LU
H-31
-------
2001-10232003-1
10
ng/m3
RGBs-Totals in Air East-West Axis
Two-Week Maximums for 12/16/01 - 12/29/01
i
os
_r- >*
1 $
=J 01
8>
c ^5
0 CO ^ Q
0 JZ.
-i 0
<5 N
East - West Locations
c ~c -c
.2
-------
2001-10232003-1
ng/nr
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 12/30/01 - 01/12/02
10
2
oQ c °3 "O
•g « -g , -g >, i § 8
3 1 ^ s § S N
>, ^
"nM ^ o C~ "«* Q) Q f—
O^COLLJ oCCCOLU
-
0
co
East - West Locations
H-33
-------
2001-10232003-1
RGBs-Totals in Air East- West Axis
10 -
8
ng/m3 6
4
2
0
Two-Week MaXimums for 01/13/02 - 01/26/02
1 fr
i_ CO
=J 01
c oG
g _c;
o m 5 Q
o .c
-i 0
T3
P
East - West Locations
oo fi o c
0 —1 CO LLJ
— ' LJJ
C 0 Jl
•e o | -D
H-34
-------
2001-10232003-1
RGBs-Totals in Air East-West Axis
Two-Week Maximums for 01/27/02 - 02/09/02
ng/rrr
10
ft -
t 8
=5 0)
••§ • o sr
8 CD 5 S
1 2
2 M
LU ofl ^
I S ^
t_
C O ^
.c
0
C/i
co
00
East - West Locations
H-35
-------
2001-10232003-1
PCBs-Totals in Air East- West Axis
10 I
8
ng/m3
6 -
4
2
0 -
Two-Week Maximums for 02/10/02 - 02/23/02
os
.c >*
=3 0)
g ^ ^
0 -C
-i 0
1|
<5N
East - West Locations
C >, LU
o tz
"m ^ ^
O ~ -^
CO
\_
;j CC CO UJ
o3
-1 co
H-36
-------
•20C
2001-10232003-1
PCBs-Totals in Air East- West Axis
Two-Week Maximums for 02/24/02 - 03/08/02
ng/m3
4
k_ C/3
=3
-------
2001-10232003-1
RGBs-Totals in Air East-West Axis
Two-Week Maximums for 03/09/02 - 03/22/02
ng/rrv
o8
.c 5"
=i o>
g jz
"CO m H 05
0 CD =1 Q
0 ^
p
LU 08 "2
cor:
.2 o 3 -o
TO ,? 0 C
O CC CO LU
O . _«
East - West Locations
H-38
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
10 -
8 -
ng/m3
4
2
0 -
Two-Week Maximums for 03/23/02 - 04/05/02
1 »
y co
n (D
0 >
C "o >,
.2 3 <"
o O 08
1
T3
C 0
o <5
0
East - West Locations
c * JS
o ~ 2
W 03 "a
i § £
™ 0) z>
H-39
-------
2001-10232003-1
RGBs-Totals in Air East-West Axis
Two-Week Maximums for 04/06/02 - 04/1 9/02
1 n
ng/m3
4
2 -
n -
i
08
_d >•
•h CD
if CO
c o >,
O != CD
'
oa
o
N
LU 08 "°
S .1 i
East - West Locations
s
H-40
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 04/20/02 - 05/03/02
ng/rrr
10
n
r~ ^
"ri Q>
5± ,
g ^ 01
O O Q«
= ?
o flJ
<§N
c t =
o t;
1 1"!
ill
East - West Locations
H-41
-------
2001-10232003-1
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 05/04/02 - 05/17/02
ng/nr
c
n
08
r- >^
75 CD
^ CO
=! CD
C O >,
O != CD
'•= ^ Q
o O o3
O i
1
-o
§ §
UJ 00 -g
111
P /-A
East - West Locations
H-42
-------
11 •
2001-10232003-1
10
ng/m3
4 -
p> .
PCBs-Totals in Air East-West Axis
Two-Week Maximums for 05/18/02 - 05/31/02
08 CD 08 T3 HI 08 ~° C/) 08 "g
-C JS1 t=J= C^yj C>-m
y3j o o >. Q (u .2tr oS
o O
s
*= o •£
0) 3
tr o
, 0)
East - West Locations
H-43
-------
2001-10232003-1
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Sep16-30PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCBs Contours
•1 0-10
•I 10-25
•• 25 - 50
50-100
100 - 730
•i >730
All Units are ng/m3
j1\ Sampling Date
PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N)=11
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-1: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
SEPT 16, 2001 - SEPT 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY:
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct1-15PCB.pdf
PROJ. NO.:
820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•10-10
BB 10-25
HI 25 - 50
I 50-100
100 - 730
•1 >730
All Units are ng/m3
2-Oct-OI | Sampling Date
PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 11
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-2: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
OCT 1, 2001-OCT 15, 2001
-------
J200
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Oct16-31PCB.pdf
PROJ. NO.: 820337
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•I 0-10
•B 10-25
HI 25 - 50
50-100
100 - 730
•1 >730
All Units are ng/m3
26-Oct-o7| Sampling Date
PCB Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-3: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
OCT 16, 2001 - OCT 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: NOVl-13PCB.pdf
PROJ. NO.: 820337
100 0
«
0.1
100 200 Meters
•
0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 100)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•B 0-10
HI 10-25
ii 25 - 50
3 50-100
100 - 730
•1 >730
^2-Nov-OI \ Sampling Date
PCB Result
All Units are ng/m3
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-4: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
NOV 1,2001 -NOV15, 2001
-------
S200
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Nov16-30PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PCB Detection (> 100)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•H 0-10
•i 10-25
Hi 25 - 50
i 50-100
100 - 730
•i >730
All Units are ng/m3
27-Nov-OI \ Sampling Date
ND PCB Result
Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-5: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
NOV 16, 2001 - NOV 30, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec1-15PCB.pdf
PROJ. NO.: 820337
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 100)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•B 0-10
Hi 10-25
Hi 25 - 50
50 -100
100 - 730
Hi >730
All Units are ng/rr.3
^4 4-Oec-OI | Sampling Date
PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-6: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
DEC 1,2001-DEC 15, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Dec16-31PCB.pdf
PROJ. NO.: 820337
FN
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
Mi 0-10
•I 10 - 25
•i 25 - 50
I 50-100
100-730
§• >730
All Units are ng/m3
27-Deoo7j Sampling Date
PCB Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N)=10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-7: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
DEC 16, 2001 - DEC 31, 2001
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Jan1-15PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
All Units are ng/m3
LEGEND
I 1 WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
Mi 0-10
•1 10-25
_. 25-50
I 50-100
100 - 730
•I >730
Sampling Date
PCB Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-8: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
JAN 1, 2002 - JAN 15, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAWN BY:
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR..
DWG. NO.: Jan16-31PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•B 0-10
Bi 10-25
• 25-50
. 50-100
100 - 730
•I >730
Sampling Date
PCB Result
All Units are ng/m3
ND
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-9: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
JAN 16, 2002 - JAN 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Feb1-15PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
gM 0-10
•I 10 • 25
BB 25 - 50
J 50-100
100 - 730
•i >730
All Units are ng/m3
14-Feb-02\ Sampling Date
ND PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-10: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
FEB 1, 2002 -FEB 15, 2002
-------
102 ™i.
2001-10232003-1
START1NG DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR :
DWG. NO.: Feb16-28PCB.pdf
PROJ. NO.: 820337
N
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
Hi 0-10
•• 10-25
•1 25 - 50
& 50-100
100 - 730
•• >730
All Units are ng/m3
19-Feb-02 \ Sampling Date
PCB Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-11: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
FEB 16, 2002 - FEB 28, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson DRAWN BY
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Pangulun
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ MGR.:
DWG. NO.: Mar1-15PCB.pdf
PROJ. NO.: 820337
N
A
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I | WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
•H 0-10
•I 10-25
25-50
j 50-100
100 - 730
I >730
All Units are ng/m3
ND
Sampling Date
PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
/\/ Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-12: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
MAR 1,2002-MAR 15, 2002
-------
2001-10232003-1
START! NG DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR. CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR..
DWG. NO.: Mar16-31PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
Hi 0-10
•i 10-25
•I 25 - 50
£ 50-100
100 - 730
•• >730
All Units are ng/m3
^4 27-Mar-02 \ Sampling Date
ND PCB Result
/\/ Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE= KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY=1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-13: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
MAR 16, 2002 - MAR 31, 2002
-------
2001-10232003-1
STARTING DATE: 1/18/02
DRAWN BY: G. Thompson
DATE LAST REV.: 9/15/03
DRAFT. CHCK. BY: S. Panguluri
ENGR.CHCK. BY:
INITIATOR: C. Hedin
PROJ. MGR.:
DWG. NO.: Apr1-15PCB.pdf
PROJ. NO.: 820337
100 0 100 200 Meters
0.1 0 0.1 Miles
LEGEND
I I WTC Site Area
PCB Detection (> 730)
N Detected Sample
Non Detected Samples
Impact Zone PCB Contours
Mi 0-10
•1 10-25
Bi 25 - 50
& 50-100
100-730
It >730
All Units are ng/m3
ND
| Sampling Date
PCB Result
Primary road with limited access
Secondary and connecting roads
Waterfront
MODEL PARAMETERS:
TYPE = KRIGING (UNIVERSAL)
GRID SIZE = 2 METERS
VARIOGRAM = LINEAR, NO DRIFT
SLOPE = 1
ANISOTROPY = 1,0
NON-DETECTS = 0.0
DATAPTS(N) = 10
Note: The maximum value at each location
was used for contouring, and these values
were posted for discussion purposes.
FIG H-14: WORLD TRADE CENTER - GROUND ZERO
PCB AIR SAMPLE ANALYSIS
APR 1,2002-APR 15, 2002
-------
2001-10232003-1
APPENDIX I
BULK DUST
1-1
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
BROADWAY & VESEY
GREENWICH BTWN MURRAY & PARK PL
CHURCH & BARCLAY
BROADWAY & DEY ST
BROADWAY AND LIBERTY
WEST ST & WATT ST
WEST ST & WATT ST
WEST ST & WATT ST
LIBERTY BTWN GREENWICH & TRINITY
S/E/C WEST AND MURRAY
23 BARCLAY
CHURCH & CORTLAND
CHURCH & DEY
CHURCH & MURRAY
GREENWICH ST & WARREN ST
HUDSON ST & READE ST
MURRAY ST & WEST ST
W. BROADWAY AND BARCLAY
W. BROADWAY-VESEY-CHURCH
WEST ST & WATT ST
WEST & VESEY TO HOTZONE
21 7 BROADWAY
PARK PLACE AND CHURCH
MURRAY ST & WEST ST
CHURCH & BARCLAY
WARREN ST & WEST BROADWAY
WASHINGTON & BARCLAY
NEPTUNE AVE YARD
DEGRAW ST & HENRY ST
SEAPORT SUBSTATION 237 FRONT STREET
CHURCH ST & MURRAY ST
CHURCH ST & MURRAY ST
CHURCH ST & WARREN ST
01 -08996-008
01-08996-005
6
01-08996-009
01-08996-010
01-08995-002
01-08995-003
01-08995-004
01-08996-011
01-08996-012
1
11
10
8
111981
1 1 1 980
111979
01-08996-006
4
01-08995-001
01-08996-003
2
9
111979
01-08996-007
111978
01-08996-004
01-09009-004
934
01-09019-002
854
854
774
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
11-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
0.25
0.25
0.48
0.5
0.5
0.5
0.5
0.5
0.75
0.75
1
1
1
1
1
1
1
1
1.3
1.3
1.5
4
4
4.49
1
1
1
0.1
0.5
0.5
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
CHRYSOTILE
I-2
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
CONGRESS ST & COLUMBIA HEIGHTS
DEY ST & TRINITY ST
MURRAY ST & WEST ST
PARK PLACE & WEST BROADWAY
VESSEY ST - WEST OF WEST SIDE HWY
BROOKLYN PROMENADE & REMSEN ST
CHURCH ST & WARREN ST
DEGRAW ST & HENRY ST
FARRAGUT S/S
FARRAGUT S/S
FARRAGUT S/S
FARRAGUT S/S
FARRAGUT S/S
NEPTUNE AVE YARD
NEPTUNE AVE YARD
NEPTUNE AVE YARD
NEPTUNE AVE YARD
N YSC - C ADMAN ST / COU RT ST /
MONTAGUE ST. (COMP
PARK PLACE & WEST BROADWAY
SEAPORT SUBSTATION 237 FRONT STREET
WATT ST
WATT ST
WATT ST
WATT ST
WATT ST
WATT ST
WATTST
WATTST
OLD SLIP & FRONT ST. /CAR ON CORNER
MAIDEN & BROADWAY
7 HANOVER SO. CORNER OF HANOVER
55 WATER /CCIA MECH SYS CO VAN PRKED
FRON OF 55 WATER
932
775
772
773
771
931
774
933
01-09008-001
01-09008-002
01-09008-003
01 -09008-004
01-09008-005
01 -09009-001
01-09009-002
01-09009-003
01-09009-005
930
773
01-09019-001
01-09066-002
01-09066-004
01-09066-005A
01-09066-005B
01-09066-001
01-09066-003
01-09087-002
01-09087-003
B004
B007
BOOS
B006
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
12-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.5
0.75
1
1
2.1
2.2
2.3
2.4
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
I-3
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
CORNER OLD SLIP & FRONT ST./PARKED
EXPLORER
7 HANOVER SQ./ AFA PROTECTIVE VAN
PARKED OPPOSITE TO SQ.
PARK AREA BTW. 55 WATER-DIANA
55 WATER /CCIA MECH SYS CO VAN PRKED
FRON OF 55 WATER
CORNER OLD SLIP & FRONT ST ./PARKED
EXPLORER
WATT ST
WATTST
WATTST
15 NASSAU ST
59 NASSAU ST
65 WALL ST (CHRISTINE'S NAILS)
ANN ST & PARK ROW
EXCHANGE PL & NEW ST
FULTON ST & NASSAU ST
FULTON ST / WILLIAM ST. (FIDELITY DEPOSIT
CO.)
LIBERTY ST. & WILLIAM ST
PEARL ST & CEDAR
PEARL ST & CEDAR
TRUMP BLDG (FINEST.)
15 NASSAU ST.
59 NASSAU ST.
65 WALL STREET/CHRISTINE'S NAILS
ANN & PARK ROW
CORNER OF FULTON & NASSAU
CORNER OF NEW & EXCHANGE
FULTON & WILLIAM
LIBERTY &WILIAM
MAIDEN & BROADWAY
MAIDEN LN & BROADWAY
B001
BOOS
B002
B006
B001
01-09087-001
01-09087-004
01-09087-005
06332BULK
06333BULK
06326BULK
6337
06327BULK
06334BULK
06336BULK
06330BULK
06320BULK
06328BULK
06331 BULK
6332
6333
6326
6337
06336A
6327
06336B
6330
6335
06335BULK
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
13-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
14-Sep-01
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
2.4
2.8
3.3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
I-4
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
PEARL & CEDAR
PINE ST./TRUMP BUILDING
WALL ST. & PEARL
27 PARK PL
ALBANY ST & WASHINGTON ST
BARCLAY ST & BROADWAY
CHURCH ST & VESEY ST
CHURCH ST & WARREN ST
LOCATION B - CHURCH ST & DEY ST
LOCATION F - VESEY ST & WEST ST
LOCATION G - CHURCH ST & DUANE ST
LOCATION H - CHASE MANHATTAN PLAZA
LOCATION I - BROADWAY & WALL ST
NORTH END & MURRY
PARK PLACE & WEST BROADWAY
RECTOR ST & TRINITY PL
BATTERY PL & WEST ST
LOCATION D - ALBANY ST & GREENWICH ST
BROADWAY & MURRAY ST
GREENWICH ST & WARREN ST
CHAMBERS ST & NORTH END AVE
LOCATION C1 - BROADWAY & LIBERTY ST
MURRAY ST & WEST ST
THAMES ST & TRINITY PL
42 MURRAY ST
LOCATION A - BARCLAY ST & WEST
BROADWAY
LOCATION E - LIBERTY ST & SOUTH END AVE
PARK & NORTH
SOUTH END AVE & W THAMES ST
CHAMBERS ST & WEST BROADWAY
LOCATION R - EPA TAGA BUS
NORTH END & MURRY
MURRAY ST & WEST ST
6320
6331
6328
6341
434
6343
6342
6338
1164
1168
1169
1170
1171
6349
6345
432
438
1166
6344
431
6347
1165
6350
433
6339
1163
1167
437
436
6346
435
6348
C06355
14-Sep-01
14-Sep-01
14-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
15-Sep-01
16-Sep-01
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.1
1.1
1.2
1.2
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.6
1
1
1
2
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
I-5
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
PARK PLACE & WEST BROADWAY
BATTERY PARK @ MONUMENT
BATTERY PARK AND MEMORIAL
ALBANY ST & WEST ST (WTC)
PARK & NORTH
100 CHURCH ST
100 CHURCH ST
BROOKLYN BATTERY TUNNEL ENTRANCE
(NORTH)
BROOKLYN BATTERY TUNNEL ENTRANCE
(NORTH)
CARLISLE ST & WASHINGTON ST
CHURCH ST & VESEY ST
GREENWICH ST & MURRAY ST
GREENWICH ST & THAMES ST
GREENWICH ST & THAMES ST
LIBERTY ST & SOUTH END AVE
LOCATION A - BARCLAY ST & WEST
BROADWAY
LOCATION B - CHURCH ST & DEY ST
NORTH END & MURRY
NORTH END & MURRY
THAMES ST & TRINITY PL
JACOB JAVITS CENTER #1
JACOB JAVITS CENTER #2
CHURCH ST & VESEY ST
GREENWICH ST & LIBERTY ST
LOCATION C - LIBERTY ST & TRINITY ST
NORTH BRIDGE & WEST ST
CORTLAND ST & TRINITY ST
ALBANY ST & WASHINGTON ST
LOCATION F - VESEY ST & WEST ST
CHURCH ST & FULTON ST
MURRAY ST & WEST ST
C06354
439
439
C06351
C06353
06358BULK
06358BULK
06364BULK
06364BULK
06363BULK
06359BULK
06356BULK
06362BULK
06362BULK
06365BULK
06357BULK
06360BULK
06366BULK
06366BULK
06361 BULK
06076B
06077B
06376BULK
06372BULK
06373BULK
06369BULK
06374BULK
06371 BULK
06368BULK
06375BULK
06367BULK
16-Sep-01
16-Sep-01
16-Sep-01
16-Sep-01
16-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
1 7-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
17-Sep-01
1 7-Sep-01
17-Sep-01
17-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
18-Sep-01
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
2
2.1
2.1
3
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.2
1.5
1.5
1.7
1.7
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
' %
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
AMOSITE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
I-6
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
PARK PLACE & WEST BROADWAY
LIBERTY ST & WEST ST
300 ALBANY
CARLISLE ST & WASHINGTON ST
DEY ST & TRINITY ST
200 RECTOR STREET
WORK ZONE
225 RECTOR ST
400 CHAMBER COURTYARD
WORK ZONE
WORK ZONE
22 RIVER TERRACE
400 GATEWAY PLAZA
WORK ZONE
455 NORTH END AVE.
BATTERY PLACE
WORK ZONE
GROUND ZERO - WTC
AREA #5: FALLOUT INSULATION MATERIAL
DEBRIS WTC #1 LIBERTY
AREA #5: FALLOUT INSULATION MATERIAL
DEBRIS WTC #1 LIBERTY
AREA #5: FALLOUT INSULATION MATERIAL
DEBRIS WTC #1 LIBERTY
BARCLAY ST & CHURCH ST
ON TOP OF PILE
PILE/PIT EDGE OF DEBRIS PILE WEST SIDE
OF TOWER 1
PILE/PIT EDGE OF DEBRIS PILE WEST SIDE
OF TOWER 1
100 CHURCH ST
06377BULK
06370BULK
06386BULK
6391
6392
6389
6387
6388
06382BULK
06378BULK
06379BULK
06383BULK
06384BULK
06385BULK
06381 BULK
6390
06380BULK
WTC919-1B2
FM091901-001A
FM091901-001B
FM091901-001C
6393
B-1
B-1A
B-1B
061 51 BULK
18-Sep-01
18-Sep-01
1 9-Sep-01
19-Sep-01
1 9-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
19-Sep-01
1 9-Sep-01
19-Sep-01
19-Sep-01
20-Sep-01
20-Sep-01
20-Sep-01
20-Sep-01
DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
1.9
1
1
1
1
1.2
1.2
1.3
1.4
1.4
1.5
1.6
1.7
1.7
1.8
1.8
2.1
37.5
1
1
1
1
0.06
0.3
0.3
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
0.30%
CHRYSOTILE;
0.30%
AMOSITE
I-7
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
7 DEY ST
CEDAR ST & BROADWAY
GREENWICH ST & PARK PL
LOCATION A - BARCLAY ST & WEST
BROADWAY
THAMES & WEST
WEST ST BRIDGE
59TH TRANSFER STATION
ALBANY ST & WASHINGTON ST
CARLISLE ST & WEST ST
CEDAR ST & GREENWICH ST
CEDAR ST & WASHINGTON ST
CEDAR ST & WEST ST
CHURCH ST & CORTLAND
CHURCH ST & FULTON ST
CHURCH ST & VESEY ST
LOCATION D - ALBANY ST & GREENWICH ST
LOCATION F - VESEY ST & WEST ST
WTC - SOUTH TOWER (LOCATION 1)
195 BROADWAY
CARLISLE ST & WEST ST
CEDAR ST & GREENWICH ST
CORTLAND ST & TRINITY ST
LIBERTY ST & WEST ST
LOCATION A - BARCLAY ST & WEST
BROADWAY
LOCATION A - BARCLAY ST & WEST
BROADWAY
LOCATION C - LIBERTY ST & TRINITY ST
LOCATION F - VESEY ST & WEST ST
LOCATION F - VESEY ST & WEST ST
LOCATION Q - BARCLAY ST. & WEST ST.
ALBANY ST & WASHINGTON ST
GREENWICH ST & LIBERTY ST
06154BULK
06175BULK
06153BULK
06152BULK
06156BULK
06155BULK
06201 BULK
06209BULK
06211 BULK
06206BULK
06208BULK
06210BULK
06205BULK
06204BULK
06203BULK
06207BULK
06202BULK
1736
06220BULK
06216BULK
0621 7BULK
06219BULK
06215BULK
06221 BULK
06222BULK
06218BULK
06213BULK
06214BULK
06212BULK
06164BULK
06163BULK
20-Sep-01
20-Sep-01
20-Sep-01
20-Sep-01
20-Sep-01
20-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
21-Sep-01
22-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
23-Sep-01
25-Sep-01
25-Sep-01
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.25
0.25
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
I-8
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
VESSEY ST - WEST OF WEST SIDE HWY
CHURCH ST & FULTON ST
LOCATION C - LIBERTY ST & TRINITY ST
ALBANY ST & WEST ST (WTC)
LOCATION A - BARCLAY ST & WEST
BROADWAY
LOCATION D - ALBANY ST & GREENWICH ST
VESSEY ST. & WASHINGTON ST.
110 GREENWICH ST.
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BLDG 7 PILE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BULK STEEL PILE (NE)
LF - CRUSHED CAR PILE (WEST)
LANDFILL PILE SE CORNER
DISPOSAL ZONE
LANDFILL COMPOSITE
70 GREENWICH ST.
70 GREENWICH ST.
70 GREENWICH ST.
RECTOR ST. & WASHINGTON ST.
RECTOR ST. & WASHINGTON ST.
VAC TRUCK - SAMPLE FROM
06157BULK
06160BULK
061 61 BULK
06165BULK
06159BULK
06162BULK
06158BULK
03676B
6882
6881
6880
6878
6883
06876BULK .
6877
6879
6886
6887
6888
06889BULK
06890BULK
06891 BULK
6885
6884
17501
17500
17502
03830B
03831 B
03832B
03827B
03829B
06223BULK
25-Sep-01
25-Sep-01
25-Sep-01
25-Sep-01
25-Sep-01
25-Sep-01
25-Sep-01
26-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
28-Sep-01
1-Oct-01
1-Oct-01
1-Oct-01
1-Oct-01
1-Oct-01
1-Oct-01
1-Oct-01
1-Oct-01
2-Oct-01
2-Oct-01
2-Oct-01
3-Oct-01
3-Oct-01
3-Oet-01
3-Oct-01
3-Oct-01
3-Oct-01
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
0.5
0.75
0.75
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
I-9
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
CARLISLE ST & WASHINGTON ST
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
LF - CRUSHED CAR PILE (WEST)
RECTOR ST. & WASHINGTON ST.
140 WEST ST (VERIZON BLDG)
140 WEST ST (VERIZON BLDG)
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
108 LIBERTY STREET
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BLDG 7 PILE
LF - BLDG 7 PILE
LF - BLDG 7 PILE
LF - BULK STEEL PILE (NE)
22 CORTLANDT
22 CORTLANDT
600 GATEWAY PLAZA
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BLDG 7 PILE
LF - BLDG 7 PILE
LF - BULK STEEL PILE (NE)
03826B
06170BULK
061 71 BULK
06172BULK
06173BULK
06174BULK
06168BULK
06169BULK
06167BULK
03828B
03833B
03834B
03846B
03847B
A 06224
6395
6396
6397
03849B
03850B
06894BULK
03848B
3802
3803
3801
3804
3805
3811
3813
3812
3806
3807
3808
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
3-Oct-01
4-Oct-01
4-Oct-01 '
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
7-Oct-01
8-Oct-01
8-Oct-01
8-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
9-Oct-01
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.8
1
1
1
1
1
1
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
1-10
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
100 CHURCH ST
BUILDINGS
100 CHURCH ST
BUILDINGS
BUILDING 6
BUILDING 6
BUILDING 6
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
DISPOSAL ZONE
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
LF - BULK STEEL PILE (NE)
LF - CRUSHED CAR PILE (WEST)
LF - NW SIFT PILE
LF - NW SIFT PILE
LF - NW SIFT PILE
DUST/DEBRIS N TOWER
DUST/DEBRIS S TOWER
MATERIAL ON GROUND
COATING ON STEEL BEAM
3809
3810
03821 B
0381 9B
03822B
3816
3817
0381 8B
03820B
03825B
03212-BULK
6400
6398
03213-BULK
03823B
03824B
6399
05843B
05844B
05845B
05846B
05839B
05840B
05841 B
05842B
05838B
8547
8548
8549
1016BD1
1016BD3
1016BD2
1017NL5
9-Oct-01
9-Oct-01
10-Oct-01
10-Oct-01
10-Oct-01
1 0-Oct-01
1 0-Oct-01
1 0-Oct-01
10-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
11-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
14-Oct-01
16-Oct-01
16-Oct-01
16-Oct-01
17-Oct-01
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1.1
40
1
1
1
1
1
2.68
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
15
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
1-11
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
DEBRIS
PILE DEBRIS
BLDG. 4 I-BEAM
DEBRIS NW CORNER OF PIT
DEBRIS NW CORNER OF PIT
BLDGS 5&6 SUBTERRANEAN LEVELS
BLDGS 5&6 SUBTERRANEAN LEVELS
BLDGS 5&6 SUBTERRANEAN LEVELS
LANDFILL - LOCATION 14
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
LANDFILL -LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 14
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
LOCATION N - PIER 25 SOUTHSIDE
1017BD5
908040
923085
933776
933777
937466
937467
937468
05941 S
05943S
05944S
05942S
05945S
05946S
05955S
05954S
05956S
05957S
05958S
05963S
05964S
0596 1S
05962S
05965S
05966S
05972S
P25-1N
P25-1S
P25-2N
P25-2S
P25-3N
P25-3S
P25-CPA1
17-Oct-01
25-Oct-01
14-Nov-01
1 0-Jan-02
10-Jan-02
27-Jan-02
27-Jan-02
27-Jan-02
1-Feb-02
1-Feb-02
1-Feb-02
1-Feb-02
1-Feb-02
1-Feb-02
8-Feb-02
8-Feb-02
8-Feb-02
8-Feb-02
8-Feb-02
12-Feb-02
12-Feb-02
12-Feb-02
12-Feb-02
12-Feb-02
12-Feb-02
12-Feb-02
15-Feb-02
15-Feb-02
15-Feb-02
15-Feb-02
1 5-Feb-02
15-Feb-02
15-Feb-02
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
1-12
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIQN RESULT UNITS COMMENTS
LOCATION N - PIER 25 SOUTHSIDE
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
LANDFILL -LOCATION 13
LANDFILL -LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL -LOCATION 14
LANDFILL -LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL -LOCATION 13
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 14
LANDFILL- LOCATION 13
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA- LANDFILL
LANDFILL - LOCATION 14
LANDFILL - LOCATION 13
P25-CPA2
05971 S
05967S
05969S
05970S
A05968
05978S
05973S
05974S
05975S
05976S
05977S
05983S
05984S
05981 S
05982S
05979S
05980S
05988S
05987S
05985S
05986S
05985S
05989S
05990S
05994S
05992S
05995S
05991 S
05995S
05993S
15-Feb-02
16-Feb-02
16-Feb-02
16-Feb-02
16-Feb-02
16-Feb-02
20-Feb-02
20-Feb-02
20-Feb-02
20-Feb-02
20-Feb-02
20-Feb-02
22-Feb-02
22-Feb-02
22-Feb-02
22-Feb-02
22-Feb-02
22-Feb-02
26-Feb-02
26-Feb-02
26-Feb-02
26-Feb-02
26-Feb-02
26-Feb-02
26-Feb-02
1-Mar-02
1-Mar-02
1-Mar-02
1-Mar-02
1-Mar-02
1-Mar-02
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.26
0.27
0.53
0.81
1
1
1
0.57
1
1
1
1.2
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
TRACE
AMOUNTS
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
AMOSITE
TRACE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
AMOSITE
1-13
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 14
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL -LOCATION 13
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL -LOCATION 13
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
LANDFILL -LOCATION 14
06000S
05998S
05999S
05996S
05997S
BULK-00030
BULK-00031
BULK-00032
BULK-00034
BULK-00029
BULK-00033
BULK-00035
BULK-00036
BULK-00037
BULK-00038
06002S
06001 S
06003S
06007S
06004S
06006S
06005S
06008S
06009S
0601 OS
0601 1S
0601 2S
0601 3S
060 14S
0601 5S
00618BULK
00619BULK
00616BULK
5-Mar-02
5-Mar-02
5-Mar-02
5-Mar-02
5-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
7-Mar-02
8-Mar-02
8-Mar-02
8-Mar-02
12-Mar-02
12-Mar-02
12-Mar-02
12-Mar-02
12-Mar-02
12-Mar-02
19-Mar-02
19-Mar-02
19-Mar-02
1 9TMar-02
19-Mar-02
19-Mar-02
25-Mar-02
25-Mar-02
25-Mar-02
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
0.25
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.25
0.52
1
1
1
1
1
1
1
1
1
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
CHRYSOTILE
AMOSITE
1-14
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
WTC - NORTH TOWER CENTER
WTC - NORTH TOWER CENTER
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH TOWER (LOCATION 1)
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
WTC - SOUTH PROJECTION AREA
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
LANDFILL - LOCATION 13
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
00617BULK
00620BULK
00621 BULK
BULK -00040
BULK -00041
BULK -00044
BULK -00046
BULK -00046
BULK -00047
BULK -00042
BULK -00043
BULK -00045
BULK-00055
BULK-00050
BULK-00051
BULK-00052
BULK-00053
BULK-00054
BULK-00056
BULK-00057
BULK-00058
BULK-00059
632
631
00630B
634
633
BULK-00060
BULK-00062
BULK-00063
635
636
637
25-Mar-02
25-Mar-02
25-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
26-Mar-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
6-Apr-02
19-Apr-02
19-Apr-02
19-Apr-02
19-Apr-02
19-Apr-02
25-Apr-02
25-Apr-02
25-Apr-02
28-Apr-02
28-Apr-02
28-Apr-02
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1.7
66.7
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. 1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
AMOSITE
AMOSITE
AMOSITE
'
AMOSITE
AMOSITE
CHRYSOTILE
CHRYSOTILE
1-15
-------
2001-10232003-1
APPENDIX I. ASBESTOS IN BULK DUST
ADDRESS
SAMPLE ID DATE COLLECTED DETECT STATUS SIGN RESULT UNITS COMMENTS
LANDFILL - LOCATION 13
LANDFILL - LOCATION 13
LANDFILL - LOCATION 14
LANDFILL - LOCATION 14
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
OPERATIONAL SAMPLING DATA - LANDFILL
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
WTC - BUILDING 6
LANDFILL - LOCATION. 13
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
OPERATIONAL SAMPLING DATA - LANDFILL
00642BULK
00643BULK
00644BULK
00645BULK
00646BULK
00647BULK
BULK-00064
BULK-00065
BULK-00066
00648BULK
BULK-00070
BULK-00075
BULK-00076
BULK-00072
BULK-00073
BULK-00074
BULK-00077
BULK-00068
BULK-00067
BULK-00078
BULK-00069
BULK-00071
00649BULK
00650BULK
00653BULK
00654BULK
00655BULK
10-May-02
10-May-02
10-May-02
10-May-02
10-May-02
1 0-May-02
11-May-02
11-May-02
11-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
16-May-02
24-May-02
24-May-02
24-May-02
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
DETECTED
NOT DETECTED
NOT DETECTED
DETECTED
DETECTED
DETECTED
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
1
1
1
1
1
1
1
1
1
1
1
1
1
1.3
2.8
7.6
14.3
15.4
23.5
23.5
26.7
30.8
1 '
1
1
1
1
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
CHRYSOTILE
1-16
-------
2001-10232003-1
Asbestos in Lower Manhattan Bulk Dust
North-South Axis; Sept 11, 2001 through October 10, 2001
c/1
OU
AC\
fU
Tfl
J(J
on
£-\J
1 n
1 U -
S 1 1 i ' f
^ cy5 < >- 5
*- "O t_ T3
(0 W C 3 - «
, 00 t S —
3 X o ^ «
co •- z E >
£ m co -*
"2 -«= 08
a> "* ° «
>> 2 03
co ^ E
CD
.cz
o
. i. .. .
• I n 1
E!i£affr»*l£&ft*Sj£*i
1 5 coj S- = || t5| H'E)<^Z(E = =
S I J I 1 S 1 1 1 S I 1 1 1 1 1 5 | 5
§fS^S-tS0§§^ Jl^||i2^
CO^r^ CJ03 ^— CJ) o8°°l;:CO-C
ajS = >, >.S ffl^,o)tna'ytE ==
CC O? (S5^ 1 1 1 0 I S
1 >. 1 oJco^jE
™ 0 < O tl
(0 ^>
CO ^*
North-South Locations
.1
^ "i §
ill
s 2 §
c co 2
.« 5 75
-rz -S
O co
CL
CO £>
S 1
5 CD
cS
1-17
-------
2001-10232003-1
Asbestos in Lower Manhattan Bulk Dust
East-West Axis; Sept 11, 2001 through October 10, 2001
40
30
20
10
1
® I- 1 s s 1 5 i- I £ r 1 i 1 I1 i i f r § 1 i ? 21 i t s i I § i
='3 = cr-c«~=33>>3aj-55O>;>oLL'.2o>>.S> — -£?5
£-§5.*y £ 1 "§ a f t 5 * i-i->, S t3£Q-o§Q-Q-Q-,2
cnro >-3Zu"<"S2o ^o_xo«'^ °°o8,a>x->,>,-s.
SiOo3n3-C r-~.OPh^Of>°ooa-Sri0o00e«O.,, rr-om/-<-=:Si^rS?c
^ i^ sf
*
S
f -
5 §
East-West Locations
1-18
-------
2001-10232003-1
Appendix I.
Chlorinated Dibenzo-p-Dioxins and Furans (CDD/CDF) in Bulk Dust
Battery Pk & 2nd PI; September 16, 2001; Units: pg/g (ppt)
CDD/CDF
2378-TCDD
Total TCDD
PeCDD
HxCDD
HpCDD
OCDD
2378-TCDF
Total TCDF
PeCDF
HxCDF
HpCDF
OCDF
Sample ID
AO6351
5.18
325
189
224
696
3170
43.8
2190
1110
579
356
238
AO6355
3.41
167
135
156
445
2630
23.9
1170
693
373
232
168
A06353
2.68
109
109
66.7
79.2
1890
20.6
910
451
241
154
113
AO6354
1.44
102
64.2
72.4
125
299
10.7
656
392
233
136
81.5
1-19
-------
2001-10232003-1
CDD/CDF Profiles
Bulk Dust Samples; Sept 16, 2001
Battery Park & 2nd Place
3500 -r
3000
2500
Cone 2000-
pg/g, ppt 1500
1000-
500
0
" AO6351
AO6355
"" AO6353
AO6354
8
eg
CDD/CDF
I-20
i
-------
2001-10232003-1
Appendix I.
Aroclors in Bulk Dust; Units: ug/Kg (ppb)
Date
Sept 11, 2001
Sept 16, 2001
Sept 26, 2001
Oct 8, 2001
Location
Warren & West Broadway
Greenwich & Warren
Hudson & Reade
Murray & West
Albany & West (WTC)
Battery Pk & 2nd PI
North End & Park PI
Park Place & West Broadway
110 Greenwich
22 Cortlandt
600 Gateway Plaza
Aroclor 1254
190
<65
440
590
nd
nd
nd
nd
<740
550
170
Aroclor 1260
420
340
1100
910
1400
1600
1100
159
<740
1200
1500
RGBs-Total
NA
NA
NA
NA
NA
NA
NA
NA
NA
923
441
1-21
-------
2001-10232003-1
Appendix I.
Polyaromatic Hydrocarbons (PAHs) in Bulk Dust; Units: ug/Kg (ppb)
Various Locations, Sept 11, 2001 - Oct 8, 2001
PAHs
Naphthalene
Acenaphthylene
Acenaphthene
Fluorene
Phenanthrene
Anthracene
Fluoranthene
Pyrene
Benzo(a)anthracene
Chrysene
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(a)pyrene
lndeno(1 ,2,3-cd)pyrene
Dibenzo(a,h)anthracene
Benzo(g,h,i)perylene
Sept 11
Hudson St
& Reade St
590
160
690
850
7800
2000
5400
3800'
3200
3400
3200
3200
3500
1800
<510
2100
Murray St &
West St
850
<2700
<2700
1000
7700
1800
7700
6300
2500
2600
2500
2700
2900
1300
<2700
1400
Warren St
&West
Broadway
1400
540
270
530
4900
1000
4100
3200
1400
1600
1600
1600
1700
800
<520
900
Greenwich
St&
Warren St
2000
660
<520
650
4900
960
4100
3400
1300
1400
1300
1400
1500
690
<520
780
Sept 16
Park Place
&W
Broadway
ND
ND
ND
ND
1100
ND
800
630
ND
5400
ND
ND
ND
ND
ND
ND
Battery Pk
& 2nd PI
1000
ND
1900
2000
17000
4000
19000
15000
7200
7300
6700
6700
7900
4200
ND
4700
Albany St &
West St
(WTC)
1500
ND
1900
2100
15000
3800
15000
12000
5800
5700
5200
5300
6200
3400
ND
3800
North End
& Park PI
1200
ND
1600
1800
14000
3400
14000
11000
5200
5400
5300
4900
6100
3400
ND
3900
Oct 8
22 Cortland
13000
470
22000
34000
220000
78000
210000
170000
71000
68000
62000
67000
76000
33000
<1700
35000
600
Gateway
Plaza
1700
<1800
2400
2700
180000
5400
20000
16000
7300
7200
7100
7300
8500
3900
<1800
4200
ND indicates not detected.
I-22
-------
2001-10232003-1
PAHs in Bulk Dust Samples
Various Locations Sept 11, 2001 - Oct 8, 2001
250000 -r
Cone
ug/Kg. ppb
ff r f /1
/ / / /////
/.-' i -•' /".•• / A /
Oct 8 -22 Cortland
f Sept 16 - Battery Pk & 2nd H
/ 8J_ Sept 16 -North End & Park PI
' Sept 11 - Hudson St & Reade St
Sept 11 - Greenwich St & Warren St
PAHs
1-23
-------
2001-10232003-1
Appendix I.
Metals in Bulk Dust; Units: mg/Kg (ppm)
Various Locations, Sept 11, 2001 - Oct 8, 2001
Target Metals
Aluminum
Antimony
Arsenic
Barium
Beryllium
Cadmium
Calcium
Chromium
Colbalt
Copper
Iron
Lead
Magnesium
Manganese
Mercury
Nickel
Potassium
Selenium
Silver
Sodium
Thallium
Vanadium
Zinc
Date:
Location:
Al
Sb
As
Ba
Be
Cd
Ca
Cr
Co
Cu
Fe
Pb
Mg
Mn
Hg
Ni
K
Se
Ag
Na
Th
V
Zn
Sept 11
Greenwich & Warren
18000
18
11
370
1.4
3.8
150000
100
14
280
15000
120
25000
760
na
29
6100
<14
<0.49
2500
11
27
3000
Sept 16
Battery Pk & 2nd PI
26000
19
3
330
3
4.9
200000
100
7.4
220
12000
210
27000
1300
0.32
27
3700
0
0
2400
0
26
1900
Sept 18
Albany & West
16000
0
0
180
1.8
3.2
180000
82
5.4
92
12000
230
19000
750
0.24
17
2400
0
0
1300
0
18
960
Sept 26
110 Greenwich St
18900
<5.75
0.96
195
1.76
3.8
186000
71.5
5.6
93.2
7410
97.7
19100
757
0.37
15.5
5400
<0.96
4.91
3880
<0.96
18.3
791
Oct 8
22 Cortlandt
20000
11
4
220
2.6
3.4
150000
110
7.6
820
21000
160
21000
960
0.26
22
2600
<1
0.62
1400
<1
21
1400
I-24
-------
2001-10232003-1
Metals in Bulk Dust
Various Locations Sept 11, 2001 - Oct 8, 2001
200000-
150000 —
Cone
mg/Kg, ppm 10000°
50000 -•-
.
S X X A /
' XX X./ / / / / /
t / / 0 j s / / / '/
Sept 11- Greenwich & Warren
Sept 16 - B attery P k & 2nd PI
Sept «-Albany&West
Sept 26 -110 Greenwich St
Oct8-22Cortlandt
SbAsBaBeCdCaCrCoCuFePbMgMnHgNi K Se Ag Na Th V Zn
Target Element
I-25
-------
2001-10232003-1
Metals in Bulk Dust - Minus Majors
Various Locations Sept 11, 2001 - Oct 8, 2001
Cone
mg/Kg, ppm
XX > / X <
///^V^'//*
Sept 11 - Greenw ich & Warren
Sept 16 - Battery Pk & 2nd R
~Sept 18-Albany & West
Sept 26 - 110 Greenw ich St
Oct 8 - 22 Cortlandt
Sb As Ba Be Cd Cr Co Cu Pb Hg Ni Se Ag Th V
Target Element
I-26
-------
2001-10232003-1
APPENDIX J
NYC DATABASE ANALYTE LIST AND COMMENTS
J-1
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ANALYTE NAME
22'346' - PECB
2'345 - TECB
2'3455' - PECB
2'3456' - PECB
22'3'46 - PECB
2234 - TECB
22'344'56 - HPCB
22'344'56' - HPCB
22'344'6 - HXCB
22'344'6' - HXCB
223456' - HXCB
2235 - TECB
22355' - PECB
22356 - PECB
22356' - PECB
22'455' - PECB
23'4'6 - TECB
23'45 - TECB
Date Update
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 2.99
pg/L to 3210 pg/L. High (3210 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 0.2
pg/L to 8.85 pg/L. High (8.85 pg/L) near WTC - Rector Street runoff collected on 9/20/01 . There was no result entered for
Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 4 detected results ranged
from 0.28 pg/L to 0.71 pg/L. There was no result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 2.58
pg/L to 33.7 pg/L. There was no result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results ranged
from 14 pg/L to 49.7 pg/L. High (49.7 pg/L) near WTC - Rector Street runoff collected on 9/20/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 42.9
pg/L to 82,500 pg/L. High (82,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 187
pg/L to 468,000 pg/L. High (468,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged 4from 2.34
pg/L to 1250 pg/L. High (1250 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 8.72
pg/L to 5820 pg/L. High (5820 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
J-2
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
ANALYTE NAME
23'45' - TECB
23'46 - TECB
23'5'6 - TECB
23'55' - TECB
23'6 - TRICB
233'4'5'6 - HXCB
233'4'56 - HXCB
233'45 - PECB
233'456 - HXCB
233'55' - PECB
233'55'6 - HXCB
233'56 - PECB
234 - TRICB
234'5 - TECB
2344' - TECB
2344'56 - HXCB
2344'6 - PECB
Date Update
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/9/03
6/16/03
6/16/03
6/16/03
6/16/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.86
pg/L to 7190 pg/L. High (7190 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 5830
pg/L near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 5.17
pg/L to 1000 pg/L. High (1000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 49.3
pg/L to 1 3,500 pg/L. High (13,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results ranged
from 10.1 pg/L to 433 pg/L. High (433 pg/L) near WTC - Rector Street runoff collected on 9/20/01. There was no result
entered for Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results were non-detects.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 0.47
pg/L East River NR South St collected on 9/20/01 .
7 water samples collected 9/14/01 and .9/20/01 from LM, East River, and Hudson River locations. All results were non-detects.
There was no result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results were non-detects.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 43.5
pg/L to 202,000 pg/L. High (202,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 13 pg/L
to 5860 pg/L. High (5860 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 39.6
pg/L to 40,000 pg/L. High (40,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
J-3
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
ANALYTE NAME
2345 - TECB
23456 - PECB
2346 - TECB
2356 - TECB
24' - DICE
24'6 - TRICB
244' - TRICB
246 - TRICB
26 - DICE
% ASBESTOS
% ASBESTOS, CHRYSOTILE
% CRISTOBALITE
% SILICA
%SOLIDS
%TRIDYMITE
0-XYLENE
1,1,1 ,2-TETRACHLOROETHANE
1,1,1 -TRICHLOROETHANE
1 , 1 ,2,2-TETRACHLOROETHANE
1 , 1 ,2-TRICHLOROETHANE
Date Update
6/9/03
6/9/03
6/9/03
6/9/03
6/16/03
6/16/03
6/16/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/9/03
6/10/03
6/10/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
4
2
1
19
4
1
700
19
1102
1099
1102
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 358
pg/L to 305,000 pg/L. High (305,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 67. 1
pg/L to 360,000 pg/L. High (360,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 127
pg/L to 45,100 pg/L. High (45,100 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 14.1
pg/L to 9230 pg/L. High (9230 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
4 personal samples collected 10/31/01, 1 detect at 0.01%
2 personal samples collected 9/26/01, 1 detect at 5%
1 personal sample collected 9/26/01, result non-detect
19 bulk dust samples collected 9/26/01 - 10/31/01, results from 0.9% to 63%
4 bulk dust samples collected 9/16/01 from LM locations; results ranged from 53.8 to 95% solids
1 bulk dust sample from debris collected 9/26/01, result 0.1%
700 air samples collected 9/16/01-5/29/02 from LM locations; 32 detects from 22 to 4300 ppb; high (4300 ppb) at WTC Austin
Tobin Plaza Workzone Location 2 on 2/09/02
19 samples, 13 drinking water samples collected 9/15/01 from LM locations; all non-detect below MDL of 1 ug/L, 3 sludge
and 3 sediment samples collected 9/15/01 from LM locations; all non-detect below MDLs of 2.3 and 2.6 ug/kg
1 102 samples, 1077 air, 13 drinking water, 3 Personal Air Monitoring (PAM), 3 runoff, 3 sludge, and 3 sediment samples
collected 9/15/01-5/29/02 from LM and WTC locations; 19 air detects at 24 to 100 ppb (MDL 20 ppb); all water, PAM, runoff,
sludge and sediment samples non-detect
1099 samples, 1077 air, 13 drinking water, 3 runoff, 3 sludge, and 3 sediment samples collected 9/15/01-5/29/02; 1 air detect at
1.9 ppb (MDL 0.67); all water, runoff, sludge, and sediment non-detect
1 102 samples, 1077 air, 13 drinking water, 3 PAM, 3 runoff, 3 sludge, and 3 sediment collected 9/15/01-5/29/02; all non-detect
J-4
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
ANALYTE NAME
1 , 1 ,2-TRICHLOROTRIFLUOROETHANE
1 , 1-DICHLOROETHANE
1 , 1 -DICHLOROETHENE
1 , 1-DICHLOROPROPENE
1 ,2,3-TRICHLOROBENZENE
1 ,2,3-TRICHLOROPROPANE
1 ,2,3-TRlMETHYL-CYCLOPENTANE
1 ,2,3-TRIMETHYLBENZENE
1 ,2,4-TRIMETHYL BENZENE
1,2,4 TR1METHYLBENZENE
1 ,2,4-TRICHLOROBENZENE
1 .2-DIBROMO-3-CHLOROPROPANE
1 ,2-DIBROMOETHANE
1 ,2-DIBROMOMETHANE
1 ,2-DICHLOROBENZENE
1 ,2-DICHLOROETHANE
1 ,2-DICHLOROETHENE
1 ,2-DICHLOROPROPANE
1 ,2-DICHLOROTETRAFLUOROETHANE
Date Update
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/10/03
6/12/03
6/12/03
Samples/Analyses
39
1102
1100
19
19
19
1
39
1
1096
1106
19
1017
14
1108
1103
1
1097
39
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
39 air samples collected 9/28/01-10/31/01 fromLM locations; 39 detects but all less than MDL of 2 ug/m3
1 102 samples, 1077 air, 13 drinking water, 3 runoff, 3 sludge, 3 sediment, and 3 PAM collected 9/15/01-5/29/02 from LM
locations; 1 air detect at 70 ppbv; all water, runoff, sludge, sediment, and PAM non-detect
1 100 samples, 1078 air, 13 drinking water, 3 runoff, 3 sludge, and 3 sediment collected 9/15/01-5/29/02 from LM locations; 9
air detects at 21 to 150 ppb (MDL 20 ppb)
19 samples, 13 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01 from LM locations; all non-detect
19 samples, 13 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01 from LM locations; all non-detect
19 samples, 13 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01 from LM locations; all non-detect
1 air sample collected on 9/22/01 in smoke plume; 1 detect at 83 ppb (non-target TIC)
39 air samples collected on 9/28/01-10/31/01; 3 detects from 6.4 to 9.8 ug/m3 all at North Tower rubble pile in plume; all
others non-detect at 2 ug/m3
1 personal sample collected 10/23/01, result 0.002 ppm (MDL 25 ppm)
1096 samples, 1077 air, 13 drinking water, 3 sediment, and 3 sludge samples collected 9/15/01 - 5/29/02; 54 air detects from
0.92 to 250 ppb. High (250 ppb) at WTC North Tower collected on 1 1/08/01 .
1106 samples, 1075 air, 13 drinking water, 10 bulk dust, 2 runoff, 3 sediment, and 3 sludge collected from 9/15/01 to 5/29/02;
18 detects from 15 to 1 20 ppb; high (120 ppb) at WTC North Tower on 10/26/01
19 samples, 13 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01 from LM locations; all non-detect
1017 samples, 998 air, 13 drinking water, 3 sludge, 3 sediment collected 9/15/01-5/29/02 fromLM locations; all non-detect
14 air samples collected 10/10/01-10/30/01; all non-detect (MDL 20 ppb)
1 108 samples, 1077 air, 10 bulk dust, 13 drinking water, 2 runoff, 3 sludge, and 3 sediment collected 9/15/01-5/29/02 from LM
locations; 39 air detects from 6.8 to 620 ppb (MDL 20 ppb); high (620 ppb) at North Tower Center on 1 1/09/01; all bulk dust
non-detect (MDL 510 to 2700 ppb); all drinking waters non-detect (RL 1 ug/L); all sludge, runoff, and sediment non-detect
1103 samples, 1078 air, 13 drinking water, 3 runoff, 3 sludge, 3 sediment, 3 PAM collected 9/15/01-5/29/02; 32 air detects
from 14 to 2100 ppb; high (2100 ppb) at WTC North Tower Center on 10/05/01; all drinking water non-detect (MDL 1 ug/L);
all PAM non-detect (MDL 0.4 mg/m3); all runoff, sludge and sediment non-detect
1 air sample collected 10/01/01; result is non-detect (MDL 20 ppb)
1097 samples, 13 drinking water, 1075 air samples, 3 runoff, 3 sediment, and 3 sludge collected 9/15/01-5/29/02 fromLM
locations; 1 air detect at 20 ppb from WTC on 10/03/01; all drinking water non-detect (RL 1 ug/L), all sludge, sediment and
runoff non-detect
39 air samples collected 9/28/01-10/31/01; all non-detect
J-5
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
ANALYTE NAME
1,3,5 TRIMETHYL BENZENE
1 ,3,5-TRIMETHYLBENZENE
1,3-BUTADffiNE
1 ,3-DICHLOROBENZENE
1 ,3-DICHLOROPROPANE
1,3-DIPHENYL PROPANE
1 ,3-E-DICHLOROPROPENE
1 ,3-Z-DICHLOROPROPENE-S
1 ,4-DICHLOROBENZENE
1,4-DIOXANE
1,4 A-DIMETHYL-7-(METHYLETHYL)-
1,2,3,4,9,10,10A,4A-OCTA-
HYDROPHENANTHRENE
1 ,6-DlMETHYLNAPHTHALENE
1- 1- 1-2-TETRACHLOROETHANE
1-1-1 -TRICHLOROETHANE
1 - 1 -2-2-TETRACHLOROETHANE
1-1-2-TRICHLOROETHANE
1-1-DICHLOROETHANE
1-1 -DICHLOROETHENE
1-1-DICHLOROPROPENE
Date Update
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
7/22/03
6/12/03
6/12/03
6/12/03
6/12/03
7/15/03
7/15/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
Samples/Analyses
1
1098
1114
1108
19
5
3
3
1107
1038
6
4
1
1
1
1
1
1
1
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 personal sample collected 10/23/01, result non-detect
1098 samples, 1079 air, 13 drinking water, 3 sludge, and 3 sediment collected 9/15/01-5/29/02 from LM locations; 81 air
detects from 10 to 4000 ppb (MDL 20 to 1000 ppb); high (4000 ppb) from WTC North Tower Center on 1 1/08/01; all drinking
water non-detect (MDL 1 ug/L); all sludge and sediment non-detect
1 1 14 air samples collected 9/22/01-5/29/02 from LM locations; 94 air detects from 0.05 to 400,000 ppb; high (400,000 ppb) at
WTC Austin Tobin Plaza Workzone Location 2 on 2/09/02
1 108 samples, 1077 air, 13 drinking water, 10 bulk dust, 2 runoff, 3 sediment and 3 sludge collected 9/15/01-5/29/02 from LM
locations; 37 air detects from 3.5 to 770 ppb (MDL 20 ppb); high (770 ppb) at WTC North Tower on 1 1/09/01 ; all drinking
waters non-detect (RL 1 ug/L); all runoff, sediment and sludge non-detect; all bulk dust non-detect (MDLs 510 - 3000 ug/kg)
19 samples, 13 water samples, 3 sludge, 3 sediment collected 9/15/01 from LM locations; all non-detect
5 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results range from 5 to 693 ng/m3
3 runoff samples from New Jersey locations collected 10/03/01-10/26/01; all results non-detect (MDL 10 ug/L)
3 runoff samples from New Jersey locations collected 10/03/01-10/26/01; all results non-detect (MDL 10 ug/L)
1 107 samples, 1076 air, 13 drinking water, 10 bulk dust, 2 runoff, 3 sediment, and 3 sludge collected 9/15/01-5/29/02 from LM
locations; 14 air detects from 3.6 to 780 ppb (MDL 20 ppb); high (780 ppb) at WTC North Tower on 1 1/09/01; all drinking
waters non-detect (RL 1 ug/L); all runoff, sediment and sludge non-detect; all bulk dust non-detect (MDLs 510 - 3000 ug/kg)
1038 air samples collected 9/22/01-5/29/02 from LM locations; 148 air detects from 16 to 3000 ppb; high (3000 ppb) at WTC
North Tower Center on 10/05/01
6 air samples from 290 Broadway (16th floor) collected on 9/26/01-10/20/01; results range from 3 to 8 ng/m3
4 air samples from 290 Broadway (16lh floor) collected on 9/26/01-10/20/01; results range from 12 to 63 ng/m3
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
J-6
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
ANALYTE NAME
1 -2-3-TRICHLOROBENZENE
1-2-3-TR1CHLOROPROPANE
1 -2-4-TRICHLOROBENZENE
1-2-4-TRIMETHYLBENZENE
1 -2-DIBROMO-3-CHLOROPROPANE
1 -2-DIBROMOETHANE
1-2-DICHLOROBENZENE
1 -2-DICHLOROETHANE
1 -2-DICHLOROPROPANE
1-3-5-TRIMETHYL BENZENE
1 -3-DICHLOROBENZENE
1-3-DICHLOROPROPANE
1 -4-D1CHLOROBENZENE
1-BUTANOL
1-BUTENE
1-CHLORO-BUTANE
1-ETHYL NAPHTHALENE
1-HEXENE
1 -METHYL NAPHTHALENE
1 -METHYL-9H-FLUORENE
1 -METHYLETHYL-BENZENE
1-METHYLNAPHTHALENE
1 -METH YLPHEN ANTHRENE
Date Update
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
6/12/03
7/22/03
6/12/03
7/22/03
7/22/03
6/12/03
6/12/03
6/12/03
Samples/Analyses
1
1
1
1
1
1
1
2
1
2
5
1
5
5
1
677
23
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL - Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
1 drinking water sample from a LM location collected 9/15/01; result non-detect at 1 ug/L (reporting limit)
2 air samples collected from WTC Building 5 SW on 9/22/01; 2 detects at 91 and 96 ppb (non-target TICs)
1 air sample from WTC Building 5 collected on 9/22/01; 1 detect at 90 ppb (non-target TIC)
2 air samples taken from WTC Building 5 SW on 9/22/01; 2 detects at 160 and 140 ppb (non-target TICs)
5 air samples from 290 Broadway (16'h floor) collected 9/26/01-10/20/01; results range from 4 to 26 ng/m3
1 air sample from WTC Building 5 collected on 9/22/01; 1 detect at 350 ppb (non-target TIC)
5 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results range from 1 1 to 213 ng/m3
5 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results range from 3 to 9 ng/m3
1 air sample from WTC Building 5 collected on 9/22/01; 1 detect at 67 ppb (non-target TIC)
677 samples, 21 water, 636 air, 2 runoff, 3 sediment, 3 sludge, and 12 bulk dust collected 9/14/01-5/28/02 fromLM, Brooklyn,
East River, Hudson River, and New Jersey locations; 10 water detects, 3 between 1.1 and 6.7 ug/L, and 7 between 7.8 and 824
ng/L; all air samples non-detect below MDL 14 ppb or 1 1 ug; all bulk dust, sludge and sediment samples non-detect; 2 runoff
detects at 7.9 and 8.5 ug/L
23 samples, 21 water and 2 runoff samples collected 9/15/01-10/10/01 from LM, Brooklyn, East River, Hudson River and New
Jersey locations; 2 runoff detects at 0.35 and 0.6 ug/L; 7 water detects from 2.22 to 904 ng/L, high (904 ng/L) near WTC
Rector Street runoff on 9/14/01
J-7
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
ANALYTE NAME
1 -NON ANAL
1-OCTANOL
1-OCTENE
10 DAY SEDIMENT TOX TEST USING
AMPELISCA ABDITA
1234678-HPCDD
1234678-HPCDF
123478-HXCDD
123478-HXCDF
1234789-HPCDF
123678-HXCDD
123678-HXCDF
12378-PECDD
12378-PECDF
123789-HXCDD
123789-HXCDF
1 234678-HEPTACHLORODIBENZO-P-
DIOXIN
Date Update
7/22/03
7/22/03
6/12/03
6/12/03
6/12/03
6/12/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
7/14/03
Samples/Analyses
5
5
1
6
11
11
11
11
11
11
12
11
11
11
11
146
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
5 ak samples from 290 Broadway (161" floor) collected 9/26/01-10/20/01; results range from 3 to 92 ng/m3
5 air samples from 290 Broadway (16lh floor) collected 9/26/01-10/20/01; results range from 3 to 86 ng/m3
1 air sample from WTC Building 5 collected on 9/22/01; 1 detect at 95 ppb (non-target TIC)
6 samples, 3 sediment and 3 sludge from LM locations collected on 9/15/01; results from 89 to 100% survival
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 354 pg/g (ppt); all water non-detect below 0.05 ng/L
11 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 165 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 11 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 49.2 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 38.2 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01 ; bulk dust
from MDL (2.2) to 16.5 pg/g (ppt); all water non-detect below 0.05 ng/L
12 samples, 9 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 46.8 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 8.48 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 41 .8 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 1 1 .9 pg/g (ppt); all water non-detect below 0.05 ng/L
1 1 samples, 8 bulk dust (Battery Pk), 2 water (Brooklyn), and 1 water (Manhattan) collected 9/15/01 and 9/16/01; bulk dust
from MDL (2.2) to 16.7 pg/g (ppt); all water non-detect below 0.05 ng/L
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 101 pgm3
J-8
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
ANALYTE NAME
1234678-HEPTACHLORODIBENZO-P-
FURAN
1 2346789-OCTACHLORODIBENZO-P-
DIOXIN
12346789-OCTACHLORODIBENZO-P-
FURAN
123478-HEXACHLORODIBENZO-P-
DIOXIN
123478-HEXACHLORODIBENZO-P-
FURAN
1234789-HEPTACHLORODIBENZO-P-
FURAN
1 23678-HEXACHLOROD1BENZO-P-
DIOXIN
123678-HEXACHLORODIBENZO-P-
FURAN
12378-PENTACHLORODIBENZO-P-
DIOXIN
12378-PENTACHLORODIBENZO-P-
FURAN
123789-HEXACHLORODIBENZO-P-
DIOXIN
123789-HEXACHLORODIBENZO-P-
FURAN
2-MOCB
2 DAY SEDIMENT TOX TEST USING
MYSIDOPSIS BAHIA
2'33'45-PECB
Date Update
7/14/03
7/14/03
7/14/03
7/14/03
7/14/03
7/14/03
7/14/03
7/15/03
7/15/03
7/15/03
7/15/03
7/15/03
6/13/03
6/13/03
6/13/03
Samples/Analyses
146
146
146
146
146
146
146
146
146
146
146
146
7
1
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS: t
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 134 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.1 to 169 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.087 to 28.2 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 14.5 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 70.3 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 8.69 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 27.3 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 23.1 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 16.4 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 21. 1 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 52.2 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 2.02 pgm3
7 water samples from LM, East River, and Hudson River locations collected 9/14/01 - 9/20/01; results from 13.9 to 164,000
pg/L; high (164,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01
1 runoff sample collected 10/1 from a New Jersey location; result is 83.5% survival
7 water samples from LM, East River, and Hudson River locations collected 9/14/01 - 9/20/01; results from 2.29 to 2370 pg/L;
high (2370 pg/L) near WTC - Rector Street runoff collected on 9/14/01
J-9
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
ANALYTE NAME
2'34-TRICB
2'344'5-PECB
2'35-TRlCB
2,2,4-TRIMETHYLPENTANE
2,2-DICHLOROPROPANE
2,3,5-TRIMETHYL NAPHTHALENE
2,3,5-TRIMETHYLNAPHTHALENE
2,3,7,8-DlOXlN TEQ
2,3-DMETHYLPENTANE
2,4,5-TRICHLOROPHENOL
2,4,6-TRICHLOROPHENOL
2,4-DlCHLOROPHENOL
2,4-DIMETHYL- 1-HEPTANE
2,4-DIMETHYLPENTANE
2,4-DIMETHYLPHENOL
2,4-DINITROPHENOL
2,4-DINITROTOLUENE
2,4-TDI MONOMER
2,5-DIMETHYL-FURAN
2,5-DIMETHYLBENZALDEHYDE
2,5-DIMETHYL NAPHTHALENE
Date Update
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
7/22/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
7/22/03
Samples/Analyses
7
7
7
4
19
5
23
154
39
12
12
12
1
39
12
12
25
52
2
16
5
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples from LM, East River, and Hudson River locations collected 9/14/01 - 9/20/01; No results were entered
7 water samples from LM, East River, and Hudson River locations collected 9/14/01 - 9/20/01; results from 3 to 6360 pg/L;
high (6360 pg/L) near WTC - Rector Street runoff collected on 9/ 14/0 1
7 water samples from LM, East River, and Hudson River locations collected 9/14/01 - 9/20/01; results from 1.64 to 1970 pg/L;
high (1970 pg/L) near WTC - Rector Street runoff collected on 9/14/01
4 air samples collected 9/22/01 and 9/23/01; all non-detect below 5 ppbv
19 samples, 13 drinking water, 3 sludge, and 3 sediment samples collected 9/15/01 from LM locations; all non-detect
5 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results ranged from 6 to 48 ng/m3
23 samples, 21 water and 2 runoff samples collected 9/14/01-10/10/01 from LM, New Jersey, East River, and Brooklyn
locations; 3 detect at 4.5 ug/L, 244 ug/L, and 817 ug/L; remaining results all below 0.35 ug/L and 10 ng/L RL
154 air samples collected 10/1/01 - 3/18/02; 154 detects from 0.01-71 pg/m3 (no MDLs provided)
39 air samples collected 9/28/01 - 10/31/01; all non-detects below 2 ug/m3
12 samples, 10 bulk dust and 2 runoff samples collected 9/11/01-10/10/01 fromLM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 81 ppb (non-target TIC)
39 air samples collected 9/28/01-10/10/01; 2 detected results at 3 and 5.8 ug/m3; all others non-detect below 2 ug/m3
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all bulk dust
non-detect; 2 runoff detects at 42 and 53 ug/L
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
25 samples, 13 drinking water, 10 bulk dust and 2 runoff samples collected 9/15/01-10/10/01 from LM and New Jersey
locations; all non-detect
52 air samples collected on 12/11/01-2/12/02; all non-detect
2 ait samples collected on 9/22/01; 2 detects at 97 and 88 ppb (non-target TICs)
16 air samples collected 10/30/01 and 10/31/01; all non-detect below 1 ug/m3
5 air samples from 290 Broadway (16lh floor) collected 9/26/01-10/20/01; results range from 19 to 99 ng/m3
J-10
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
ANALYTE NAME
2,6-DlMETHYLNAPHTHALENE
2.6-DINITRO-2-METHYLPHENOL
2,6-DINITROTOLUENE
2,6- TD1 MONOMER
2-2-DICHLOROPROPANE
2-4-D1N1TROTOLUENE
2-6-DINITROTOLUENE
2-BUTANONE
2-BUTANONE (METHYL ETHYL
KETONE)
2-CHLORONAPHTHALENE
2-CHLOROPHENOL
2-CHLOROTOLUENE
2-ETHYL NAPHTHALENE
2-ETH YL- 1 -HEX ANOL
2-HEXANONE
2-METHYL NAPHTHALENE
2-METHYL- 1-BUTENE
2-METHYL-l-PENTENE
2-METHYL- 1 -PROPENE
Date Update
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
7/22/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
6/13/03
Samples/Analyses
677
6
25
52
1
1
1
1033
28
12
12
20
5
3
1057
1
1
1
1
SUMMARY COMMENTS ON ANALYSES
PERFORMED TQ-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
677 samples, 636 air, 21 water, 12 bulk dust, 2 runoff, 3 sediment, and 3 sludge samples collected 9/15/01-5/28/02 from LM,
New Jersey, Brooklyn, East River, and Hudson River locations; 3 water sample detects at 1.5, 0.53, and 7.9 ug/L (RL 0.35
ug/L); 7 water sample detects between 4.3 and 861 ng/L; 2 runoffs detected at 4.3 and 4.5 ug/L; sediment and sludge non-
detects; all air samples non-detect below MDL 14 ppb or 12 ug
6 bulk dust samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
25 samples, 13 water, 10 bulk dust and 2 runoff samples collected 9/15/01-10/10/01 from LM and New Jersey locations; all
non-detect
52 aii samples collected on 12/11/01-2/12/02; all non-detect
1 drinking water sample from LM collected on 9/15/01; result ND at 1 ug/L (reporting limit)
1 drinking water sample from LM collected on 9/15/01; result ND at 5.8 ug/L (reporting limit)
1 drinking water sample from LM collected on 9/15/01; result ND at 5.8 ug/L (reporting limit)
1033 samples, 1010 air, 14 drinking waters, 3 runoff, 3 sediment and 3 sludge collected 9/15/01-5/29/02 from LM and New
Jersey locations; 213 air detects from 2.1 to 31,000 ppb (MDL 20 ppb); high (31,000 ppb) at WTC South Tower Location 1 on
1 1/16/01; 3 runoff samples detected at 21 to 22 ug/L; 3 sediment detected at 6.7 to 19 ug/kg; 3 sludge detected at 14 to 28
ug/kg; all drinking waters non-detect (RL 1 ug/L)
28 air samples collected on 9/28/01-12/17/01 from LM locations; 3 air detects at 4.4, 3.7, and 3.4 ppb (MDL 2.7 ppb)
12 samples, 10 bulk dust, and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01 -10/10/01 fromLM and New Jersey locations; all non-detect
20 samples, 14 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01; all non-detect
5 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results range from 7 to 46 ng/m3
3 air/bulk dust samples collected 9/22/01 from LM locations; 3 detects from 4.5 to 5.1 ppb (non-target TTCs)
1057 samples, 1034 air, 14 drinking water, 3 runoff, 3 sediment, and 3 sludge samples collected 9/15/01-5/29/02 from LM and
New Jersey locations; 72 air detects from 14 to 1600 ppb; high (1600 ppb) at WTC North Tower on 10/05/01; all drinking
waters non-detect (RL 1 ug/L); runoff, sediment and sludge all non-detect
1 runoff sample collected 10/03/01 from New Jersey location; result ND at 5.3 ug/L
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 78 ppb (non-target TIC)
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 300 ppb (non-target TIC)
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 12 ppb (non-target TIC)
J-11
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
ANALYTE NAME
2-METHYL-FURAN
2-METHYLNAPHTHALENE
2-METHYLPHENOL
2-NITROANILINE
2-NITROPHENOL
2-PENTENE
2-PROPANOL
22'-DICB
22'3-TRlCB
22'3'45-PECB
22'33'-TECB
22'33'4-PECB
22'33'4'56-HPCB
22'33'44-HXCB
22'33'44'5-HPCB
Date Update
6/13/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
Samples/Analyses
2
687
12
12
12
1
28
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
2 air samples collected 9/22/01 from LM locations; 2 detects at 950 and 800 ppb (non-target TICs)
687 samples, 21 water, 636 air, 22 bulk dust, 2 runoff, 3 sludge, and 3 sediment collected 9/15/01-5/28/02 from LM, Brooklyn,
East River, Hudson River, and New Jersey locations; 10 water detects from 1.0 to 1500 ng/L; 7 bulk dust detects from 450 to
4500 ppb; high (4500 ppb) at 22 Cortlandt on 10/08/01; 1 air detect at 1.5 ppb on 5/28/02 at Liberty St. and Trinity St.; runoff,
sludge, and sediment all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/11/01-10/10/01 from LM and New Jersey locations; 2 bulkdust
detects at 570 and 540 ug/kg at Greenwich and West and Warren/West Broadway (RL 520 ug/kg); 2 runoff detects at 50 and
67ug/L
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 81 ppb (non-target TIC)
28 air samples collected 9/28/01-12/17/01 from LM locations; all non-detect (MDL 2.7 ppb)
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 149
pg/L to 130,000 pg/L. High (130,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 104
pg/L to 101,000 pg/L. High (101,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 204
pg/L to 127,000 pg/L. High (127,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 23.5
pg/L to 36,200 pg/L. High (36,200 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 24.6
pg/L to 1480 pg/L. High (1480 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 26.3
pg/L to 5 16 pg/L. High (5 16 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 25.3
pg/L to 1910 pg/L. High (1910 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
J-12
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
203
204
205
206
207
208
209
210
211
212
213
214
215
ANALYTE NAME
22'33'44'55'-OCCB
22'33'44'55'6-NOCB
22'33'44'55'66'-DECB
22'33'44'56-OCCB
22'33'44'56'-OCCB
22'33'44'566'-NOCB
22'33'44'6-HPCB
22'33'44'66-OCCB
22'33'45-HXCB
22'33'45'-HXCB
22'33'45'6-HPCB
22'33'45'66'-OCCB
22'33'455'-HPCB
Date Update
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/16/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
Samples/Analyses
'
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 16.8
pg/L to 467,000 pg/L. High (467,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 23.7
pg/L to 190,000 pg/L. High (190,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 26.6
pg/L to 9610 pg/L. High (9610 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 7.6
pg/L to 187,000 pg/L. High (187,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 9.12
pg/L to 171,000 pg/L. High (171,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 2.76
pg/L to 26,600 pg/L. High (26,600 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1 1 .2
pg/L to 668 pg/L. High (668 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.2
pg/L to 65,700 pg/L. High (65,700 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 169
pg/L to 5660 pg/L. High (5660 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 12.3
pg/L to 305 pg/L. High (305 pg/L) near WTC - Rector Street runoff collected on 9720/01 (note; no result was entered for
Rector Street runoff collected on 9/14/0 1).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1.37
pg/L to 1 13 pg/L. High (113 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.85
pg/L to 42,500 pg/L. High (42,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 5.04
pg/L to 403 pg/L. High (403 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
J-13
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
216
217
218
219
220
221
222
223
224
225
226
227
228
ANALYTE NAME
22'33'455'6-OCCB
22'33'455'6'-OCCB
22'33'455'66'-NOCB
22'33'456-HPCB
22'33'456'-HPCB
22'33'4566'-OCCB
22'33'46-HXCB
22'33'46'-HXCB
22'33'466'-HPCB
22'33'5-PECB
22'33'55'-HXCB
22'33'55'6-HPCB
22'33'55'66'-OCCB
Date Update
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 26.4
pg/L to 417,000 pg/L. High (417,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 12.1
pg/L to 60,000 pg/L. High (60,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 25.4
pg/L to 2650 pg/L. High (2650 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1.59
pg/L to 50.6 pg/L. High (50.6 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 49.2
pg/L to 1850 pg/L. High (1850 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 4.9
pg/L to 358 pg/L. High (358 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 139
pg/L to 132,000 pg/L. High (132,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.33
pg/L to 60.5 pg/L. High (60.5 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 9.87
pg/L to 533 pg/L. High (533 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1 1.9
pg/L to 103,000 pg/L. High (103,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
J-14
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
229
230
231
232
233
234
235
236
237
238
239
240
ANALYTE NAME
22'33'56-HXCB
22'33'56'-HXCB
22'33'566'-HPCB
22'33'6-PECB
22'33'66'-HXCB
22'34'-TECB
22'34'5-PECB
22'34'5'6-HXCB
22'34'55'-HXCB
22'34'55'6-HPCB
22'34'56-HXCB
22'34'56'-HXCB
Date Update
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 8.46
pg/L to 237 pg/L. High (237 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01 ).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 62.6
pg/L to 2550 pg/L. High (2550 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/0 1).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 17.9
pg/L to 1 190 pg/L. High (1 190 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/ 1 4/0 1 ).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 64.6
pg/L to 93,300 pg/L. High (93,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 2 1.3
pg/L to 852 pg/L. High (852 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 99.6
pg/L to 57,900 pg/L. High (57,900 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 210
pg/L to 704,000 pg/L. High (704,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 29.2
pg/L to 799 pg/L. High (799 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 62.1
pg/L to 3320 pg/L. High (3320 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 133
pg/L to 5380 pg/L. High (5380 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 0.42
pg/L to 1.84 pg/L. High (1.84 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
J-15
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order •
241
242
243
244
245
246
247
248
249
250
251
252
253
254
ANALYTE NAME
22'34'566'-HPCB
22'34'6-PECB
22'34'66'-HXCB
22'344'-PECB
22'344'5-HXCB
22'344'5'-HXCB
22'344'5'6-HPCB
22'344'55'-HPCB
22'344'55'6-OCCB
22'344'566'-OCCB
22'344'66'-HPCB
22'345-PECB
22'345'-PECB
22'345'6-HXCB
Date Update
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/18/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 3 detected results from 0.26
pg/L to 0.83 pg/L. High (0.83 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 0.64
pg/L to 6.04 pg/L. High (6.04 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 40.9
pg/L to 50,400 pg/L. High (50,400 pg/L) near WTC - Rector Street runoff collected on 9/14/0 1 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 5.02
pg/L to 104 pg/L. High (104 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 24.6
pg/L to 1830 pg/L. High (1830 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 67.2
pg/L to 5260 pg/L. High (5260 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 15 pg/L
to 244,000 pg/L. High (244,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 5 detected results from 0.26
pg/L to 1.67 pg/L.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 4 detected results from 0.22
pg/L to 0.38 pg/L. (Note; no result was entered for Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 136
pg/L to 635,000 pg/L. High (635,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 7.12
pg/L to 370 pg/L. High (370 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
J-16
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
ANALYTE NAME
22'3455'-HXCB
22'3455'6-HPCB
22'3456-HXCp
22'34566'-HPCB
22'346-PECB
22'3466'HXCB
22'35'-TECB
22'35'6-PECB
22'355'6-HXCB
22'3566'-HXCB
22'36-TECB
22'36'-TECB
22'366'-PECB
22'4-TRlCB
22'44'-TECB
22'44'5-PECB
Date Update
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 18.6
pg/L to 1670 pg/L. High (1670 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results were non-detect
and no result was entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 0.14
pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 42 pg/L
to 38,000 pg/L. High (38,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 0.17
pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 352
pg/L to 217,000 pg/L. High (217,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 5 detected results from 0.33
pg/L to 2.07 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 60.5
pg/L to 42,900 pg/L. High (42,900 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 21 pg/L
to 15,200 pg/L. High (15,200 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 2.64
pg/L to 1930 pg/L. High (1930 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 159
pg/L to 90,500 pg/L. High (90,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
J-17
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
ANALYTE NAME
22'44'55'-HXCB
22'44'56'-HXCB
22'44'6-PECB
22'44'66'-HXCB
22'45-TECB
22'45'-TECB
22'45'6-PECB
22'456'-PECB
22'46-TECB
22'46'-TECB
22'466'-PECB
22'5-TRICB
22'55'-TECB
22'56'-TECB
22'6-TRICB
22'66'-TECB
23-DICB
Date Update
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/19/03
6/30/03
6/30/03
6/30/03
6/30/03
6/30/03
6/30/03
6/30/03
6/30/03
6/30/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 152
pg/L to 5730 pg/L. High (5730 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 0.61
pg/L to 0.98 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 43.7
pg/L to 50,300 pg/L. High (50,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 248
pg/L to 123,000 pg/L. High (123,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.49
pg/L to 1410 pg/L. High (1410 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 57.5
pg/L to 29,300 pg/L. High (29,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 0.29
Pg/L.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 224
pg/L to 179,000 pg/L. High (179,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 342
pg/L to 290,000 pg/L. High (290,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 70.4
pg/L to 23,500 pg/L. High (23,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.34
pg/L to 721 pg/L. High (721 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 2 detected results at 104
pg/L and 19,500 pg/L. High (19,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
J-18
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
ANALYTE NAME
23'-DICB
23'4-TRICB
23'4'5-TECB
23'44'-TECB
23'44'5-PECB
23'44'5'6-HXCB
23'44'55'-HXCB
23'44'6-PECB
23'45'6-PECB
23'455'-PECB
23'5-TRlCB
233'-TRICB
233'4-TECB
233'4'-TECB
233'4'5-PECB
233'4'55'-HXCB
Date Update
6/30/03
6/30/03
7/1/03
7/1/03
7/1/03
7/1/03
7/1/03
7/1/03
7/1/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 22.9
pg/L to 99,600 pg/L. High (99,600 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 57.1
pg/L to 30,200 pg/L. High (30,200 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 257
pg/L to 124,000 pg/L. High (124,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 158
pg/L to 262,000 pg/L. High (262,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 5 detected results from 5.05
pg/L to 143 pg/L. High (143 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result was entered for
Rector Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 2 detected results at 6.22
pg/L and 922 pg/L. High (922 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 1.13
pg/L to 807 pg/L. High (807 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 94.5
pg/L to 56,800 pg/L. High (56,800 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 571
pg/L to 293,000 pg/L. High (293,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 5 detected results from 4.15
pg/L to 2860 pg/L. High (2860 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 110
pg/L to 67,100 pg/L. High (67,100 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 6.41
pg/L to 1 1,300 pg/L. High (1 1,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 3 detected results from 0.86
pg/L to 9.1 pg/L. No result entered for Rector Street runoff collected on 9/14/01 .
J-19
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
ANALYTE NAME
233'4'55'6-HPCB
233'4'6-PECB
233'44'-PECB
233'44'5-HXCB
233'44'5'-HXCB
233'44'5'6-HPCB
233'44'55'-HPCB
233'44'55'6-OCCB
233'44'56-HPCB
233'44'6-HXCB
233'45'-PECB
233'45'6-HXCB
233'455'-HXCB
233'455'6-HPCB
233'46-PECB
233'5-TECB
Date Update
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
7/2/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 243
pg/L to 452,000 pg/L. High (452,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 56.3
pg/L to 104,000 pg/L. High (104,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 14
pg/L to 388 pg/L. High (388 pg/L) near WTC - Rector Street runoff collected on 9/20/01 (note; no result entered for Rector
Street runoff collected on 9/14/01).
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 0.89
pg/L to 102 pg/L. No result entered for Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 fromLM, East River, and Hudson River locations. 6 detected results from 1.19
pg/L to 58.7 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 0.48
pg/L to 18,000 pg/L. High (18,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 6.36
pg/L to 411 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 12.5
pg/L to 536 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results non-detect. No
result entered for Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 0.92
pg/L to 1 17 pg/L. No result entered for Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations, 2 detected results from 0.13
pg/L to 2.23 pg/L. No result entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 15.7
pg/L to 17,500 pg/L. High (17,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 2.54
pg/L to 938 pg/L. High (938 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
J-20
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
ANALYTE NAME
233'5'-TECB
233'5'6-PECB
233'6-TECB
234'-TRlCB
234'56-PECB
234'6-TECB
2344'5-PECB
234678-HXCDF
23478-PECDF
235-TRICB
236-TRICB
2378-TCDD
2378-TCDF
24-DICB
24'5-TRlCB
244'5-TECB
244'6-TECB
Date Update
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
7/10/03
Samples/Analyses
7
7
7
7
7
7
7
11
11
7
7
11
11
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/Q3
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 5 detected results from 2,46
pg/L to 22,000 pg/L. High (22,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 35.9
pg/L to 19,100 pg/L. High (19,100 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1 1 1
pg/L to 120,000 pg/L. High (120,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 132
pg/L to 97,300 pg/L. High (97,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.75
pg/L to 5610 pg/L. High (5610 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
1 1 samples, 8 bulk dust and 3 water collected 9/15/01 and 9/16/01 ; bulk dust from MDL (2.2) to 62.5 pg/g (ppt); all water
non-detect or below 0.05 ng/L
11 samples, 8 bulk dust and 3 water collected 9/15/01 and 9/16/01; bulk dust from MDL (2.2) to 77.1 pg/g (ppt); all water
non-detect or below 0.05 ng/L
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 3 detected results from 0.35
pg/L to 879 pg/L. High (879 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.51
pg/L to 4160 pg/L. High (4160 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
1 1 samples, 8 bulk dust and 3 water collected 9/15/01 and 9/16/01; all water non-detect; 4 bulk dust detects at 5.18, 2.68, 1.44,
and 3.41 pg/g
1 1 samples, 8 bulk dust and 3 water collected 9/15/01 and 9/16/01; all water non-detect; 4 bulk dust detects at 43.8, 20.6, 10.7,
and 23.9 pg/g
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.07
pg/L to 37,300 pg/L. High (37,300 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations". Results ranged from 380
pg/L to 261,000 pg/L. High (261,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
J-21
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
ANALYTE NAME
245-TRICB
25-D1CB
2_3_4_6_7_8-HEXACHLORODlBENZO-P-
FURAN
2_3_4J7_8-PENTACHLORODIBENZO-P-
FURAN
2_3_7_8-DIOXTN TOTAL EQUWALENTS
(R2-8290)
2 3_7 8-D1OXIN TOTAL EQUIVALENTS
(R2-WHO)
2_3_7_8-TETRACHLORODIBENZO-P-
DIOXIN
2_3_7_8-TETRACHLORODIBENZO-P-
FURAN
3-MOCB
3 ,3'-DICHLOROBENZIDINE
3 ,3-DIMETHYL- 1 -BUTENE
3-CHLOROPROPENE
3-NITROANILINE
33'-DICB
33'4-TRICB
33'44-TECB
33'44'5-PECB
Date Update
7/10/03
7/10/03
7/10/03
7/10/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/10/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
Samples/Analyses
7
7
146
146
146
146
146
146
7
10
1
1004
12
7
7
7
7
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.35
pg/L to 38,200 pg/L. High (38,200 pg/L) near WTC - Rector Street runoff collected on 9/14/0 1 .
146 air samples from LM locations collected 10/11/01 - 3/29/02; results range from 0.044 to 26.1 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.044 to 30.9 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.016 to 7 1 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.021 to 79 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.009 to 0.634 pgm3
146 air samples from LM locations collected 10/1 1/01 - 3/29/02; results range from 0.01 to 221 pgm3
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 5.15
pg/L to 59,600 pg/L. High (59,600 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
10 bulkdust samples collected 9/1 1/01 - 10/08/01 from LM locations; all results non-detect (MDL from 5 10 to 3000 ug/kg)
1 air sample collected 9/22/01 from WTC Building 5; 1 detect at 73 ppb (non-target TIC)
1004 air samples collected 9/26/01-5/29/02 from LM locations; all results non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 85.2
pg/L to 51,600 pg/L. High (51,600 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1 1.9
pg/L to 12,500_pg/L. High (12,500 £g/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 32.9
pg/L to 12,500 pg/L. High (12,500 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 3 detected results at 0.94,
1.22, and 8. 17 pg/L
J-22
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
ANALYTE NAME
33'44'55'-HXCB
33'45-TECB
33'45'-TECB
33'455'-PECB
33'5-TRlCB
33'55'-TECB
34-DICB
34'-DICB
34'5-TRICB
344'-TRICB
344'5-TECB
345-TR1CB
35-DICB
4-MOCB
4.6-DINITRO-2-METHYLPHENOL
4-BROMOPHENYL-PHENYLETHER
4-CHLORO-3-METHYLPHENOL
4-CHLOROANHJNE
4-CHLOROPHENYL-PHENYLETHER
Date Update
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
Samples/Analyses
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
12
12
12
12
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results non-detect. No
result was entered for Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results non-detect.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.09
pg/L to 4040 pg/L. High (4040 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. All results non-detect.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1.16
pg/L to 2120 pg/L. High (2120 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 1 detected result at 1430
pg/L near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 33.9
pg/L to 102,000 pg/L. High (102,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. No results were entered.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 1.9
pg/L to 2770 pg/L. High (2770 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 139
pg/L to 83,200 pg/L. High (83,200 pg/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 4 detected results from 1.29
pg/L to 771 pg/L. High (771 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 6 detected results from 0.33
pg/L to 1340 pg/L. High (1340 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. 2 detected results at 31.5
pg/Land6620 pg/L. Detects near WTC -Rector Street runoff collected on 9/20/01 and 9/14/01 respectively.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 9.27
pg/L to 170,000 pg/L. High (170,000 pg/L) near WTC - Rector Street runoff collected on 9/14/01.
6 samples, 4 bulk dust and 2 runoff samples collected 9/16/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/11/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
J-23
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
ANALYTE NAME
4-CHLOROTOLUENE
4-ETHYLTOLUENE
4-ISOPROPYLTOLUENE
4-METHYL-2-PENTANONE
4-METHYL-CYCLOPENTENE
4-METHYLPHENOL
4-NITROAN1LINE
4-NITROPHENOL
44'-DICB
A-BHC
A-CHLORDANE
A-METHYLSTYRENE
ACENAPHTHENE
ACENAPHTHYLENE
ACETALDEHYDE
Date Update
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/21/03
7/22/03
7/22/03
7/22/03
7/22/03
7/22/03
Samples/Analyses
20
1038
14
51
2
12
12
12
7
16
16
7
692
691
34
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
20 samples, 14 drinking water, 3 sludge, and 3 sediment samples collected on 9/15/01 from LM locations; all non-detect
1038 air samples collected 9/22/01-5/29/02 from LM locations; 89 air detects from 1 1 to 3200 ppb (MDL 20 ppb); high (3200)
at WTC North Tower on 11/08/01
14 drinking water samples collected on 9/15/01 from LM location; all non-detect below RL (1 ug/L)
5 1 samples, 14 drinking waters, 28 air, 3 runoff, 3 sludge, and 3 sediment collected on 9/15/01-12/17/01 from LM and New
Jersey locations; all non-detect
2 air samples collected on 9/22/01 from LM locations; 2 detects at 89 and 81 ppb (non-target TICs)
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; 3 bulk dust
detects from 210 to 930 ug/kg; (MDLS 510-3000 ug/kg); 2 runoff detects at 69 and 110 ug/L
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all non-detect
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; 3 detects from
180 to 510 ug/kg (MDL 510-3000 ug/kg); runoff samples non-detect
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 240
pg/L to 25 1 ,000 pg/L. High (25 1 ,000 pg/L) near WTC - Rector Street runoff collected on 9/ 14/01.
16 samples, 10 bulk dust, 3 sludge, and 3 sediment collected 9/1 1/01-10/08/01; all non-detect
16 samples, 10 bulk dust, 3 sludge, and 3 sediment collected 9/1 1/01-10/08/01 from LM locations; all non-detect
7 air samples collected 9/18/01-1 1/14/01 from LM locations; 6 detects from 0.09 to 2.83 ppb
692 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sediment, 3 sludge and 641 air samples collected 9/15/01-5/28/02; 7 water
detects from 2.48 to 1500 ng/L; 7 bulk dust detects from 270 to 22,000 ug/kg; high (22,000 ug/kg) on 10/08/01 at 22 Cortlandt
(from roof on 7th floor); 5 air detects from 9 to 55 ng/m3; 2 runoff detects at 3.5 and 4.7 ug/L; all sludge and sediment non-
detects
691 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 640 air samples collected 9/15/01-5/28/02; 7 water
detects from 2.49 to 327 ng/L; 4 bulk dust detects from 160 to 660 ug/kg; high (660 ug/kg) on 9/1 1/01 at Greenwich and
Warren; 4 air detects from 2 to 14 ng/m3; 1 runoff detect at 1.2 ug/L; sludge and sediment samples all detected but below limit
34 samples, 18 air and 16 personal samples collected 9/22/01-12/06/01 from LM locations; 2 air detects at 4.2 and 8.3 ppb
(non-target TICs); 14 air detects at 1.1 to 19.7 ug/m3; all personal samples below MDL (100 ppm)
J-24
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
388
389
390
391
392
393
394
395
396
397
398
ANALYTE NAME
ACETONE
ACETONITRILE
ACROLEIN
ACRYLONITRILE
ALDRIN
ALLYL CHLORIDE
ALPHA-METHYLSTYRENE
ALPHA-PINENE
ALUMINUM
AMMONIA
ANTHRACENE
Date Update
7/22/03
7/22/03
7/22/03
7/22/03
7/22/03
7/18/03
7/18/03
7/18/03
7/23/03
7/23/03
7/23/03
Samples/Analyses
1155
1
32
14
29
4
5
39
1133
• 11
691
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 155 samples, 1 1 12 air, 14 drinking water, 17 personal, 3 runoff, 3 sediment, 3 sludge and 3 PAM collected 9/15/01-5/29/02
from LM and New Jersey locations; 477 air detects from 3.87 to 120,000 ppb (MDL 20 ppb); high (120,000 ppb) at WTC
South Tower Location 1 on 11/16/01 and from 2.1 to 310ug/m3; all PAM non-detect (MDL 0.5 mg/m3); all drinking waters
non-detect (RL 1 ug/L); all personal samples below MDL (750 ppm); 3 runoff detected at 80 to 99 ug/L; 3 sediment and 3
sludge detected from 29 to 140 ug/kg
1 air sample from WTC Building 5 collected 9/22/01 ; 1 detect at 230 ppb (non-target TIC)
32 samples, 16 personal and 16 air collected 10/16/01-12/06/01; all personal results non-detect (MDL 0.1 ppm); all air results
non-detect (MDL 1 ug/m3)
14 drinking water samples collected 9/15/01 from LM locations; all non-detect below RL (2 ug/L)
29 samples, 13 drinking waters, 10 bulk dust, 3 sediment, and 3 sludge collected 9/15/01-10/08/01 from LM locations; all
non-detect
4 air samples collected 9/22/01 and 9/23/01; all non-detects below 5 ppbv
5 samples, 2 air and 3 PAM collected on 9/22/01-9/27/01; 2 air detects at 99 and 93 ppb (non-target TICs)
39 air samples collected on 9/28/01-10/31/01; 2 air detects at 2.1 and 2.9 ug/m3 (MDL 2 ug/m3) both detects at the North
Tower rubble pile in plume
1133 samples, 918 air, 30 bulk dust, 13 bulk, 15 water, 14 drinking water, 42 personal, 74 wipe, 2 runoff, and 25 dust wipes
collected 9/15/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, Landfill, and New Jersey locations;
567 air detects from 0.32 to 21 (ug/m3) and 0.2 to 90 ug/filter; 29 bulk dust wipe detects from 16,000 to 26,000 mg/kg and 3.2
to 570 ug/wipe; 15 water detects ranged from 200 to 640,000 ug/L; high (640,000 ug/L) near WTC Rector Street runoff
collected 9/14/01; 73 wipe detects from 3.4 to 3440 ug/wipe; 15 personal detects between 0.009 and 0.238 mg/m3; 13 bulk
results from 0.006% to 3.3%; drinking water and runoff all non-detect below MDL 200 ug/L; 21 dust wipe detects from 3.2 to
570 ug/wipe
11 air samples collected 10/30/01 and 10/31/01 from LM locations; 11 detects from 3.302 to 716.3 ug/m3, High (716.3 ug/m3)
at WTC debris pile on 10/31/01
691 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 640 air collected 9/1 1/01-5/28/02 from LM, New
Jersey, Landfill, Brooklyn, East River, and Hudson River locations; 7 water detects from 1.87 to 3360 ng/L; 9 bulk dust detects
from 960 to 78,000 ug/kg; high (78,000 ug/kg) at 22 Cortlandt collected 9/16/01; 4 air detects from 8 to 23 ng/m3; 3 sludge
and 3 sediment detects from 160 to 1 100 ug/kg
J-25
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
399
400
401
402
403
404
405
406
407
408
409
410
ANALYTE NAME
ANTIMONY
AROCLOR 1016
AROCLOR 1221
AROCLOR 1232
AROCLOR 1242
AROCLOR 1248
AROCLOR 1254
AROCLOR 1260
AROCLOR 1262
AROCLOR 1268
ARSENIC
ASBESTOS
Date Update
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/24/03
Samples/Analyses
1007
59
59
59
59
59
59
59
16
16
1008
121253
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1007 samples, 915 air, 30 bulk dust, 5 bulk, 14 drinking water, 26 dust wipes, 2 runoff, 15 waters collected 9/14/01-5/29/02
from LM, Brooklyn, East River, Hudson River, Staten Island, Landfill, and New Jersey locations; 14 water detects from 14 to
470 ug/L high (470 ug/L) near WTC Rector Street runoff collected 9/14/01; 12 dust wipe detects from 0.1 to 0.81 ug/wipe
(MDL 0. 1 ug/wipe); 18 bulk dust detects from 0. 1 1 to 0.8 1 ug/wipe and 9 to 19 mg/kg; bulk results from 0.003% to 0.01 %;
123 air detects from 0.0069 to 0.33 ug/m3 and 0.06 to 0.36 ug/filter; drinking water and runoff all non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 1 1 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 26 air results from 0.00045 to 0.001 1 ugm3; all others non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 11 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 26 air results from 0.00034 to 0.001 1 ugm3; all others non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 1 1 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 26 air results from 0.0001 to 0.00033 ugm3; all others non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 1 1 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 26 air results from 0.00012 to 0.019 ugm3; all others non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 1 1 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 26 air results from 0.00022 to 0.00077 ugm3; all others non-detect
59 samples, 26 air, 13 drinking waters, 3 waters, 11 bulk dust, 3 sediment, 3 sludge collected 9/11/01-11/02/01 from LM and
Brooklyn locations; 5 bulk dust detects from 170 to 590 ug/kg; (high 590 ug/kg) at Murray and West on 9/1 1/01; 26 air results
from 0.00012 to 0.0043 ugm3; 3 sediment and 3 sludge detected at 350 to 560jig/kg
59 samples, 26 air, 13 drinking waters, 3 waters, 1 1 bulk dust, 3 sediment, 3 sludge collected 9/1 1/01-1 1/02/01 from LM and
Brooklyn locations; 10 bulk dust detected from 150 to 1600 ug/kg; high (1600 ug/kg) at Battery Pk on 9/16/01; 26 air results
from 0.00012 to 0.007 ugm3; 3 sediment and 3 sludge detected at 280 to 510 ug/kg
16 samples, 13 drinking water and 3 waters collected 9/15/01-9/16/01 from LM and Brooklyn locations; all non-detect
16 samples, 10 bulk dust, 3 sludge, and 3 sediment collected 9/1 1/01-10/08/01 from LM locations; all non-detect
1008 samples, 915 air, 30 bulk dust, 14 drinking water, 26 dust wipes, 2 runoff, 3 sediment, 3 sludge, 15 waters collected
9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, Landfill, and New Jersey locations; 67 air
detects from 0.007 to 0.34 ug/m3; 4 dust wipe detects from 0.1 to 0.38 ug/wipe; 2 water detects at 19 and 140 ug/L, high at 140
ug/L near WTC Rector Street Runoff on 9/14/01; 10 bulk dust detects from 2.9 to 1 1 mg/kg and 0. 1 to 0.38 ug/wipe; all
drinking water and runoff non-detect below 8 ug/L; 6 sediment and sludge detects from 8.8 to 13 mg/kg
121,253 samples, 1 19,796 air, 28 area, 17 bulk, 341 bulk dust, 14 drinking water, 6 dust wipe, 1 10 indoor air, 597 PAM, 61
personal, 2 runoff, 22 water, 60 fixed air, 137 soil, and 62 wipe
J-26
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
411
412
413
414
415
416
417
418
419
ANALYTE NAME
ASBESTOS - AMOSITE
B-BHC
BARIUM
BENZALDEHYDE
BENZENE
BENZO(A)ANTHRACENE
BENZO(A)PYRENE
BENZO(B)FLUORANTHENE
BENZO(E)PYRENE
Date Update
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
Samples/Analyses
1
16
1010
116
1240
691
701
680
677
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 air sample from a LM location collected on 5/15/02; result detected at 7.64 f/mm2
16 samples, 10 bulk dust, 3 sludge, and 3 sediment collected 9/11/01-10/08/01 from LM locations; all non-detect
1010 samples, 915 air, 7 bulk, 30 bulk dust, 14 drinking water, 27 dust wipes, 2 runoff, 15 waters collected 9/14/01-5/29/02
from LM, Brooklyn, East River, Hudson River, Staten Island, Landfill, and New Jersey locations; 284 air detects from 0.02 to
2.1 ug/m3; 11 bulk dust detects from 180 to 370 mg/kg; 12 bulk dust wipe detects from 0.28 to 9.4 per Sg/wipe; detects in all
29 water samples from 17 to 60 ug/L, with 1 high of 8600 ug/L near WTC Rector Street runoff on 9/14/01; 16 dust wipe
detects from 0.28 to 9.4 ug/wipe; 2 runoff detects at 150 and 160 ug/L; 7 bulk results from 0.0025% to 1.8%
116 air samples collected 9/22/01 to 1/27/02 from LM locations; 94 results reported from 0.02 to 7.3 ppbv (No MDL provided)
1240 samples, 1190 air, 14 drinking water, 24 personal, 3 runoff, 3 sludge, 3 sediment, and 3 PAM collected 9/15/01-5/29/02
from LM and New Jersey locations; 370 air detects from 0.21 to 610,000 ppb (MDL 20 ppb) and 2.1 to 390 ug/m3; high
(610,000 ppb) at WTC Austin Tobin Plaza Workzone Location 2 on 2/09/02; all PAM non-detect (MDL 0.2 mg/m3); all
drinking waters non-detect (RL 1 ug/L); 17 personal detects between 0.007 to 0.12 ppm; all runoff, sludge and sediment non-
detect
691 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sludge, 3 sediment and 640 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; 7 water detects from 3.46 to 28,801 ng/L, high (28,801 ng/L)
near WTC Rector Street runoff on 9/14/01; 9 bulk dust detects from 1300 to 71,000 ug/kg (MDLs 510-1900 ug/kg); high
(71,000 ug/kg) at 22 Cortlandt collected 10/08/01; 4 air results from 2 to 10 ng/m3; 6 sludge and sediment detects from 470 to
2600 ug/kg
701 samples, 14 drinking water, 21 water, 22 bulk dust, 2 runoff, 3 sediment, 3 sludge, and 636 air collected 9/15/01-5/28/02
from LM, landfill, New Jersey, Brooklyn, East River, and Hudson River locations; 7 water detects between 3.35 and 3550
ng/L, high (3550 ng/L) near WTC Rector Street runoff on 9/14/01 ; 9 bulk dust detects from 1500 to 76,000 ug/kg (MDLs 510
to 1900 ug/kg); high (76,000 ug/kg) at 22 Cortlandt on 10/08/01; all air non-detects below 9.3 ppb or 13 ug; 6 sludge and
sediment detects from 560 to 2800 ug/kg
680 samples, 14 waters, 22 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 636 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; all waters below RL (1.2 ug/L); 9 bulk dust detects from 1300
to 62,000 ug/kg (MDLs 510-2700 ug/kg); high (62,000 ug/kg) at 22 Cortlandt on 10/08/01; all air non-detects below 8.5 ppb
or 1 1 ug; 6 sludge and sediment detects from 400 to 2400 ug/kg
677 samples, 21 water samples, 2 runoff, 3 sludge, 3 sediment, 12 bulk dust, and 636 air collected 9/15/01-5/28/02 from LM,
landfill, New Jersey, Brooklyn, East River, and Hudson River locations; 7 water detects from 3.37 to 2160 ng/L, high (2160
ng/L) near WTC Rector Street runoff on 9/14/01 ; all air non-detects below 8.4 ppb or 1 1 ug; all bulk dust non-detects below
0.9 ppb; 6 sludge and sediment detects from 370 to 1800 ug/kg
J-27
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
ANALYTE NAME
BENZO(G,H,I)PERYLENE
BENZO(K)FLOURANTHENE
BENZO(K)FLUORANTHENE
BENZOIC ACID
BENZO[A]PYRENE
BENZO[B/][/K]FLUORANTHENE
BENZO[B]FLUORANTHENE
BENZO[E]PYRENE
BENZO[G,H,I]PERYLENE
BENZO[K[FLUORANTHENE
BENZYL ALCHOHOL
BENZYL ALCOHOL
BENZYL CHLORIDE
BERYLLIUM
BI(2-CHLOROETHYL)ETHER
Date Update
7/23/03
7/23/03
7/23/03 n
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/23/03
7/24/03
7/24/03
7/24/03
Samples/Analyses
686
4
676
2
4
7
4
4
4
4
10
2
1008
1009
4
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
686 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sediment, 3 sludge, and 635 air collected 9/11/01-5/28/02 froraLM, landfill,
New lersey, Brooklyn, East River, and Hudson River locations; 7 water detects from 4.82 to 1850 ng/L, high (1850 ng/L) near
WTC Rector Street runoff on 9/14/01 ; 9 bulk dust detects from 780 to 35,000 ug/kg (MDLs 5 10-2700 ug/kg) high (35,000
ug/kg) at 22 Cortlandt on 10/08/01; all air non-detect below 8.8 ppb or 13 ug; 6 sediment and sludge detects from 210 to 1700
ug/kg
4 bulk dust samples collected 9/16/01 from LM locations; 3 detects from 4900 to 6700 ug/kg (MDL 1900 ug/kg); high (6700
ug/kg) at Battery Pk and 2nd PI
676 samples, 14 waters, 18 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 637 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; all waters below RL (1.2 ug/L); 6 bulk dust detects from 1400
to 67,000 ug/kg (MDLs 5 10 to 2700 ug/kg); high (67,000 ug/kg) at 22 Cortlandt on 10/08/01 ; all air non-detect below 9.2 ppb
or 12 ug; 6 sludge and sediment detects from 400 to 2200 ug/kg
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey; both detected at 500 and 580 ug/L
4 air samples from 290 Broadway (161" floor) collected 9/26/01-10/20/01; results range from 1 to 3 ng/m3
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 3.33
ng/L to 5330 ng/L. High (5330 ng/L) near WTC - Rector Street runoff collected on 9/14/01.
4 air samples from 290 Broadway (16* floor) collected 9/26/01-10/20/01; results range from 4 to 22 ng/m3
4 air samples from 290 Broadway (16lh floor) collected 9/26/01-10/20/01; results range from 1 to 8 ng/m3
4 air samples from 290 Broadway (16lh floor) collected 9/26/01-10/20/01; results range from 1 to 5 ng/m3
4 air samples from 290 Broadway (16th floor) collected 9/26/01-10/20/01; results range from 1 to 8 ng/m3
10 bulk dust collected 9/1 1/01-10/08/01 from LM locations; 4 detects from 370 to 620 ug/kg, but below MDLs (510-2700
ug/kg)
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey; both detected at 13 and 53 ug/L
1008 air samples collected 9/16/01-5/29/02 from LM locations; 14 air detects from 27 to 7100 ppb (MDL 20 ppb); high (7 100
ppb) at Greenwich St and Liberty St on 9/28/01
1009 samples, 915 air, 6 bulk, 30 bulk dust, 14 drinking water, 27 dust wipes, 2 runoff, 15 waters collected 9/14/01-5/29/02
from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 1 air detect at 0.04 ug/m3
(MDL 0.01 ug/m3); 11 bulk dust detects from 1.4 to 3.0 mg/kg, 1 dust wipe detected at 0.3 ug/wipe; 14 water detects from 5 to
78 ug/L, high (78 ug/L) near WTC Rector Street runoff on 9/14/01; 3 bulk results from 0.0001% to 0.001%; all drinking water
and runoff non-detect
4 bulk dust samples collected 9/16/01 from LM locations; all non-detect (MDLs 1900-3000 ug/kg)
J-28
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
ANALYTE NAME
BIBENZYL
B1PHENYL
BIS(-2-CHLOROETHOXY)METHANE
BIS(-2-CHLOROETHYL)ETHER
BIS(2-CHLOROETHOXY)METHANE
B1S(2-CHLOROISOPROPYL)ETHER
BIS(2-ETHYLHEXYL)PHTHALATE
BIS-2(CHLOROISOPROPYL)ETHER
BIS-2CHLOROETHYL ETHER
BOD 5DAY
BROMOBENZENE
BROMOCHLOROACETIC ACID
BROMOCHLOROMETHANE
BROMODICHLOROACETIC ACID
BROMODICHLOROMETHANE
BROMOFORM
BROMOMETHANE
BUTADIENE
BUTANE
Date Update
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
Samples/Analyses
4
682
2
6
10
10
26
2
2
5
20
14
14
14
57
1059
1100
2
2
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
4 ak samples from 290 Broadway (16lb floor) collected 9/26/01-10/20/01; results range from 23 to 43 ng/m3
682 samples, 21 water samples, 12 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 641 air collected 9/15/01-5/28/02 from LM,
landfill, New Jersey, Brooklyn, East River, and Hudson River locations; 10 water detects at 0.33 to 2.7 ug/L and 2.06 to 876
ng/L, high (876 ng/L) near WTC Rector Street runoff on 9/14/01; 2 runoff detects at 2.2 and 2.5 ug/L; 5 air detects from 1 1 to
225 ng/m3; all bulk dust, sludge, and sediment non-detects
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey; all results non-detect
6 bulk dust samples collected 9/1 1/01 and 10/08/01 from LM locations; all non-detect (MDLs 510-2700 ug/kg)
10 bulk dust collected 9/11/01-10/08/01 from LM locations; all non-detect (MDLs 510-3000 ug/kg)
10 bulk dust collected 9/1 1/01-10/08/01 from LM locations; all non-detect (MDLs 510-3000 ug/kg)
26 samples, 14 drinking waters, 2 runoff, 10 bulk dust collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all
waters and runoff below RL (6 ug/L); 10 bulk dust detects from 5000 to 21,000 ug/kg (MDLs 510-2700 ug/kg); high (21,000
ug/kg) at 22 Cortlandt on 10/08/01
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey; all results non-detect
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey; all results non-detect
2 runoff and 3 waters taken 9/15/01 and 10/10/01 from LM, Brooklyn, and New Jersey locations; 3 water detects at 38, 210,
and 120 mg/L; 2 runoff detects at 69 and 160 mg/L
20 samples, 14 drinking water, 3 sludge, 3 sediment samples collected 9/15/01 from LM locations; all non-detect
14 drinking water samples collected 9/15/01 from LM locations; 13 detects from 0.68 to 1.5 ug/L (RL 0.5 ug/L)
14 drinking water samples collected 9/15/01 from LM locations; all non-detect (RL 1 ug/L)
14 drinking water samples collected 9/15/01 from LM locations; all non-detect (RL 0.5 ug/L)
57 samples, 34 ak, 14 drinking water, 3 runoff, 3 sediment, 3 sludge collected 9/15/01-12/17/01 from LM and New Jersey
locations; all air non-detect; 14 water detects from 5.1 to 5.9 ug/L; all runoff, sludge, and sediment non-detect
1059 samples, 1036 air, 14 drinking water, 3 runoff, 3 sediment and 3 sludge collected 9/15/01-5/29/02 from LM and New
Jersey locations; 2 air detects at 46 and 4200 ppb, high (4200 ppb) at WTC-North Tower Center on 10/24/01; all runoff, sludge
and sediment non-detect
1 100 samples, 1077 air, 14 drinking water, 3 runoff, 3 sediment, and 3 sludge collected 9/15/01-5/29/02 from LM and New
Jersey locations; 77 air detects from 0.79 to 1500 ppb (MDL 20 ppb); high (1500 ppb) at WTC North Tower Center on
1 1/09/01 and (1500 ppb) at WTC South Tower Location 1 on 12/13/01 and 3.6 to 15 ug/m3; all other results non-detect
2 personal samples collected 1 1/28/01; 1 detect at 0.033 ppm from the Rubble Pile S Tower
2 ak samples collected 9/22/01 from LM locations; 2 detects at 5 and 6.7 ppb (non-target TICs)
J-29
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
454
455
456
457
458
459
460
461
462
463
464
465
466
ANALYTE NAME
BUTANE, 2-METHYL
BUTYL ALCOHOL
BUTYLBENZYLPHTHALATE
BUTYRALDEHYDE
Cl NAPHTHALENE
Cl PHENANTHRENES/ ANTHRACENES
C2 NAPHTHALENE
C2 PHENANTHRENES/ANTHRACENES
C3 NAPHTHALENE
C4ALKANE
CADMIUM
<
CALCIUM
CALCIUM(3968)
Date Update
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
Samples/Analyses
3
3
12
16
7
7
7
7
7
2
1141
1027
16
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
3 air samples collected 9/22/01 and 9/23/01; all detects from 6.2 to 31 ppbv (non-target TICs)
3 personal samples collected 10/23/01-10/25/01; 1 detect at 0.037 ppm
12 samples, 10 bulk dust and 2 runoff collected 9/1 1/01-10/10/01 from LM and New Jersey locations; 10 detects from 1200 to
36,000 ug/kg (MDLs 510-2700 ug/kg); high (36,000 ug/kg) at 22 Cortlandt on 10/08/01; runoff samples non-detect
16 air samples collected 10/30/01 and 10/31/01 from LM locations; all results non-detect below 1 ug/m3
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 16.5
ng/L to 2330 ng/L. High (2330 ng/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 8.78
ng/L to 4940 ng/L. High (4940 ng/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 26.2
ng/L to 3250 ng/L. High (3250 ng/L) near WTC - Rector Street runoff collected on 9/14/01 .
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 12.7
ng/L to 3290 ng/L. High (3290 ng/L) near WTC - Rector Street runoff collected on 9/14/01.
7 water samples collected 9/14/01 and 9/20/01 from LM, East River, and Hudson River locations. Results ranged from 16.2
ng/L to 4300 ng/L. High (4300 ng/L) near WTC - Rector Street runoff collected on 9/14/01 .
2 air samples collected 9/22/01 from LM locations; 2 detects at 690 and 82 ppb (non-target TICs)
1 141 samples, 915 air, 2 area, 7 bulk, 30 bulk dust, 14 drinking water, 26 dust wipes, 15 waters, 45 personal, 74 wipe, 3
sediment, 3 sludge, 2 runoff, and 5 PAM collected 9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten
Island, landfill, and New Jersey locations; 17 air detects from 0.005 to 0.2 ug/m3 and 0.1 to 0.13 ug/filter; 2 bulk results
reported at 0.0004% and 0.0009%; 13 bulk dust detects from 2 to 4.9 mg/kg and 0.59 to 2 ug/wipe; 2 dust wipe detects at 0.59
and 2 ug/wipe; 1 water detect of 180 ug/L near WTC Rector Street runoff on 9/14/01 and 14 detected at 4 ug/L; 2 personal
detects at 0.106 and 0.923 ug/m3; 24 wipe detects from 0.15 to 3.0 ug; 6 sludge and sediment detects from 0.7 1 to 2.6 mg/kg
1027 samples, 915 air, 13 bulk, 30 bulk dust, 26 dust wipes, 27 personal, 1 wipe, and 15 waters collected 9/14/01-5/29/02 from
LM, Brooklyn, East and Hudson Rivers, Staten Island, and landfill locations; 667 air detects from 0.46 to 300 ug/m3 and 1.6 to
14.9 ug/filter; 28 bulk dust detects from 130,000 to 200,000 mg/kg, 24 dust wipe detects from 29 to 5000 ug/wipe; 15 water
detects from 31,000 to 5,500,000 ug/L High (5,500,000 ug/L) near WTC Rector Street runoff on 9/14/01; 26 personal detects
from 0.021 to 3.08 mg/m3; 1 wipe detect at 75,600 ug/wipe from James and Albany on 12/4/01
16 samples, 14 drinking water and 2 runoff samples collected 9/15/01-10/10/01 from LM and New Jersey locations; 14
drinking water detects from 6000 to 7800 ug/L (MDL 1000 ug/L); 2 runoff detects at 46,000 and 49,000 ug/L
J-30
-------
2001-10232003-1
APPENDIX J - NYC Database Anaiyte List and Comments
Anaiyte Order
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
ANALYTE NAME
CARBAZOLE
CARBON DISULFIDE
CARBON MONOXIDE
CARBON MONOXIDE (PEAK)
CARBON MONOXIDE (STEL)
CARBON TETRACHLOR1DE
CELLUSOLVE ACETATE
CHEMICAL OXYGEN DEMAND
CHLORIDE
CHLOROBENZENE
CHLORODIBROMOACETIC ACID
CHLORODIFLUOROMETHANE
CHLORODIPHENYL - 21%
CHLORODIPHENYL - 32%
CHLORODIPHENYL - 41%
CHLORODIPHENYL - 42%
CHLORODIPHENYL - 48%
CHLORODIPHENYL - 54%
CHLORODIPHENYL - 60%
Date Update
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
Samples/Analyses
668
55
85
9
2
1103
3
1
1
1103
14
843
2
2
2
2
2
2
2
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
668 samples, 22 bulk dust, 3 sediment, 3 sludge, and 640 air samples collected 9/1 1/01-5/28/02 from LM and landfill locations;
8 bulk dust detects from 470 to 35,000 ug/kg (MDLs 510 to 3000 ug/kg); high (35,000 ug/kg) from 22 Cortlandt on 10/08/01;
4 air detects from 1 to 5 ng/m3; 2 sediment detects at 190 and 280 ug/kg
55 samples, 14 drinking water, 32 air, 3 runoff, 3 sludge, and 3 sediment collected on 9/15/01-12/17/01 fromLM and New
Jersey locations; 6 sludge and sediment detects from 2.3 to 5.3 ug/kg; all others non-detect
85 samples, 18 grab and 67 personal samples collected 10/16/01 to 2/14/02; 18 grab results from 1 to 36 ppm; 65 personal
detects from 1 to 163 ppm
9 personal samples collected 9/26/01 to 12/13/01; all results between 9 and 28 ppm
2 samples collected 9/26/01; both results 2 ppm
1 103 samples, 1078 air, 14 drinking water, 3 runoff, 3 sludge, 3 sediment and 3 PAM collected 9/15/01-5/29/02 from LM and
New Jersey locations; 3 air detects from 0.72 to 450 ppb (MDL 20 ppb), high (450 ppb) at WTC North Tower Center on
11/09/01; all waters non-detect (RL 1 ug/L); all runoff, sludge, sediment and PAM non-detect
3 PAM samples collected 9/26/01-9/27/01; all results non-detect
1 runoff collected on 10/10/01 from New Jersey; result detected at 880 mg/L (MDL 20 mg/L)
1 runoff collected on 10/10/01 from New Jersey; result detected at 5700 mg/L (MDL 1 mg/L)
1103 samples, 1077 air, 14 drinking water, 3 PAM, 3 runoff, 3 sludge, 3 sediment collected 9/15/01-5/29/02 fromLM and
New Jersey locations; 96 air detects from 17 to 4800 ppb (MDL 20 ppb); high (4800 ppb) at WTC Austin Tobin Plaza
Workzone Location 2 on 2/09/02 and 4.9 to 20 ug/m3; all waters, PAM, runoff, sediment and sludge non-detect
14 drinking water samples collected on 9/15/01 fromLM locations; all non-detect (RL 1.3 ug/L)
843 samples, 842 air, and 1 runoff collected 10/25/01-5/29/02 from LM and New Jersey locations; 35 air detects from 0.28 to
1900 ppb (MDLs 20 to 50 ppb); high (1900 ppb) from Austin Tobin Plaza - Workzone Location 2 on 12/17/01; 1 runoff
detected at 1600 ug/L (MDL 50 ug/L)
2 personal samples collected 1 1/01/01; all results non-detect
2 personal samples collected 11/01/01; all results non-detect
2 personal samples collected 11/01/01; all results non-detect
2 personal samples collected 11/01/01; all results non-detect
2 personal samples collected 1 1/01/01; all results non-detect
2 personal samples collected 1 1/01/01; all results non-detect
2 personal samples collected 1 1/01/01; all results non-detect
J-31
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
486
487
488
489
490
491
492
493
494
495
496
497
ANALYTE NAME
CHLOROETHANE
CHLOROFORM
CHLOROMETHANE
CHLOROTOLUENE
CHROMIUM
CHRYSENE
CIS- 1 ,2-DICHLOROETHANE
CIS- 1 ,2-DICHLOROETHENE
CIS- 1 ,2-DICHLOROETHYLENE
CIS- 1 ,3-DlCHLOROPROPENE
CIS- 1 -2-DICHLOROETHENE
CIS- 1-3-DICHLOROPROPENE
Date Update
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
Samples/Analyses
1102
1103
1114
28
1055
691
1
1089
4
1094
1
1
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 102 samples, 1079 air, 14 drinking water, 3 runoff, 3 sludge, 3 sediment collected 9/15/01-5/29/02 from LM and New Jersey
locations; 90 air detects from 19 to 3200 ppb (MDL 20 ppb); high (3200 ppb) at North Tower Center on 10/1 1/01 and 4.5 to 7
ug/m3; all waters non-detect (RL 1 ug/L); all runoff, sludge, and sediment non-detect
1103 samples, 1077 air, 14 drinking water, 3 runoff, 3 sludge, 3 sediment, and 3 PAM samples collected 9/15/01-5/29/02 from
LM and New Jersey locations; 29 air detects from 6.1 to 2000 ppb (MDL 20 ppb); 14 water detects from 32 to 48 ug/L (MDL 1
ug/L); all PAM, runoff, sludge and sediment non-detect
1 1 14 samples, 1091 air, 14 drinking water, 3 runoff, 3 sediment, 3 sludge collected 9/15/01-5/29/02 from LM and New Jersey
locations; 239 air detects from 0.72 to 47,000 ppb (MDL 20 to 50 ppb) and 2.2 to 120 ug/m3; high (47,000 ppb) from WTC
North Tower Center on 10/20/01 ; all waters, runoff, sediment and sludge non-detect
28 air samples collected on 9/28/01-12/17/01 from LM locations A-S; all non-detect (MDL 0.7 ppb)
1055 samples, 915 air, 5 bulk, 30 bulk dust, 14 drinking water, 26 dust wipes, 2 runoff, 15 waters, 42 personal, 1 wipe, and 5
PAM collected 9/14/01-5/29/02-from LM, Brooklyn, East River, Hudson River, Staten Island, landfill and New Jersey
locations; 252 air detects from 0.01 to 0.74 ug/m3 (note 3 lab blanks contaminated in this range) and 0.01 to 1.2 ug/filter; 23
bulk dust detects from 57 to 1 10 nig/kg (MDLs 0.52 to 0.96 mg/kg) and 0.25 to 4.4 ug/wipe; 18 dust wipe detects from 0.25 to
4.4 ug/wipe (MDL 0.25 ug/wipe); 3 water detects at 9.2, 23, and 3000 ug/L (high (3000 ug/L) near WTC Rector Street runoff
on 9/14/01; 8 personal detects from 0.0003 to 0.001 mg/m3; 3 bulk results from 0.0013% to 0.003%; 1 runoff detected at 8.4
ug/L (MDL 6 ug/L)
691 samples, 22 bulk dust, 21 waters, 2 runoff, 3 sludge, 3 sediment and 640 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; 9 bulk dust detects from 1400 to 7300 ug/kg, with one high
result of 68,000 ug/kg from 22 Cortlandt on 10/08/01 (MDLs 510-2700 ug/kg); 7 water detects from 3.45 to 3590 ng/L, high
(3590 ng/L) near WTC Rector Street runoff on 9/14/01; 4 air results from 7 to 15 ng/m3; 6 sediment and sludge detects from
560 to 2800 ug/kg
1 air sample collected on 10/02/01 ; result non-detect (MDL 20 ppb)
1089 samples, 1070 air, 3 sediment, 3 sludge, 14 drinking water collected 9/15/01-5/29/02 from LM locations; all air non-
detect (MDL 20 ppb); all waters non-detect (RL 1 ug/L); all sediment and sludge non-detect
4 air samples collected 9/22/01 and 9/23/01; all non-detect
1094 samples, 1075 air, 13 drinking water, 3 sediment, 3 sludge collected 9/15/01-5/29/02 from LM locations; all air non-
detects (MDL 20 ppb or 2 ug/m3); non-detected in all waters (below 1 ug/L); all sediment and sludge non-detects
1 drinking water collected on 9/15/01 from LM; result non-detect (RL 1 ug/L)
1 drinking water collected on 9/15/01 from LM; result non-detect (RL 1 ug/L)
J-32
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
ANALYTE NAME
COBALT
COBOLT
COLIFORM
COLIFORM FECAL
COLIFORM TOTAL
COLOR
CONDUCTIVITY
COPPER
CRISTOBALITE
CROTONALDEHYDE
CUMENE
CYANIDE
CYCLOHEPTANE
CYCLOHEXANE
CYCLOHEXANONE
Date Update
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/24/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
Samples/Analyses
1112
5
38
1
1
27
14
1141
603
16
2
4
39
1078
3
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1112 samples, 915 air, 2 area, 7 bulk, 30 bulk dust, 26 dust wipes, 41 personal, 2 runoff, 74 wipe, and 15 waters collected
9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 66 air detects
from 0.005 to 0.02 ug/m3 and 0.01 to 0.21 ug/filter; 12 bulk dust detects from 1.1 to 14 mg/kg (MDL 1.1 mg/kg); 1 water
detect at 160 ug/L near WTC Rector Street runoff on 9/14/01 (MDL 8 ug/L); 4 wipe detects between 0.45 and 1.9 ug/wipe; 4
bulk results from 0.0004% to 0.006%; 1 dust wipe detected at 1.1 ug/wipe; 2 personal results at 0.0001 and 0.0004 nig/m3;
runoff and area samples non-detects
5 PAM samples collected 9/26/01 and 9/27/01 ; all results non-detect
38 samples, 13 drinking water and 25 water samples collected 9/14/01-9/17/01; all drinking water results non-detect below 1
M-Endo; 3 water detects at 1, 3 and 141 per ml (MDL 1 per ml), high result (141 per ml) at Guiliano's Restaurant 88 Broad St
on 9/17/01
1 water sample collected 9/21/01; non-detect below 2 MPN
1 water sample collected 9/21/01; non-detect below 2 MPN
27 drinking waters collected on 9/15/01; sample results from 5 to 8 units; no MDL provided
14 drinking water samples collected on 9/15/01 from LM locations; results ranged from 79.8 to 110.3 uS.
1 141 samples, 915 air, 2 area, 13 bulk, 30 bulk dust, 26 dust wipes, 15 waters, 40 personal, 2 runoff, 73 wipe, 3 sediment, 3
sludge, and 5 PAM collected 9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New
Jersey locations; 248 air detects from 0.04 to 5.5 ug/m3, with one high value of 63 ug/m3 at Barclay and West (Loc A) taken
on 10/08/01 and 0.18 to 0.72 ug/filter; 24 bulk dust detects from 81 to 820 mg/kg and 0.57 to 9.8 ug/wipe; 19 dust wipe detects
from 0.5 to 9.8 ug/wipe (MDL 0.5 ug/wipe); 15 water detects from 26 to 71 ug/L (MDL 10 ug/L) with 1 high result of 4000
ug/L near WTC Rector Street runoff on 9/14/01; 9 personal detects from 0.0001 to 0.003 mg/m3; 68 wipe detects from 0.45 to
65 ug/wipe; 7 bulk results from 0.03% to 1 %; 1 PAM detect at 0.001 mg/m3; 3 sediment and 3 sludge detects between 88 and
220 mg/kg; area and runoff samples non-detect
603 air samples collected 9/27/01-6/20/02; all non-detect (MDL 0.02 mg/m3); 5 results rejected because the wrong sample
filter was used for sample collection
16 air samples collected on 10/30/01 and 10/31/01 from LM locations; all results non-detect (MDL 1 ug/m3)
2 personal samples collected 10/23/01 and 10/24/01; both results detected at 0.006 and 0.014 ppm
4 personal samples collected 10/24/01-11/07/01; all results non-detect (MDL 5 mg/m3)
39 air samples collected 9/28/01-10/31/01 fromLM locations; all non-detect (RL 2 ug/m3)
1078 samples, 1075 air, 3 PAM collected from 9/16/01-5/29/02 from WTC and LM locations; 31 air detects from 1 1 to 700
ppb (MDL 20 to 50 ppb); high (700 ppb) at WTC-South Tower on 10/08/01 and 7.6 to 15 ug/m3
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect
J-33
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
ANALYTE NAME
CYCLOHEXENE
CYCLOPENTANE, METHYL
D-BHC
D-L1MONENE
DECAMETHYLCYCLOPENTASILOXANE
DI-N-BUTYLPHTHALATE
Dl-N-OCTYL PHTHALATE
DI-N-OCTYLPHTHALATE
DIAZENE, DIPHENYL
DIBENZO(A,H)ANTHRACENE
D1BENZOFURAN
DIBENZOTfflOPHENE
DIBENZO[A,H] ANTHRACENE
DIBROMOACETIC ACBD
D1BROMOCHLORMETHANE
DIBROMOCHLOROMETHANE
DIBROMOMETHANE
DICHLOROACETIC ACID
Date Update
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/25/03
7/28/03
7/28/03
7/28/03
7/28/03
Samples/Analyses
3
1
16
40
8
12
2
10
2
687
671
5
2
14
6
1053
22
14
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect
1 air sample collected 9/23/01 and detected at 5.5 ppbv (non-target TICs)
16 samples, 10 bulk dust, 3 sludge, and 3 sediment samples collected 9/1 1/01-10/08/01 from LM locations; all non-detects
40 air samples collected on 9/22/01-10/31/01 from LM locations; 6 detects from 2 to 3.7 ug/m3 (MDL 2 ug/m3) and 1 detect at
7.5 ppbv
8 personal samples collected 10/25/01-11/28/01; 2 detects at 0.01 and 0.03 ppm
12 samples, 10 bulk dust and 2 runoff samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; 10 bulk dust
detects from 710 to 7500 ug/kg (MDLs 510-3000 ug/kg); runoff samples non-detect
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey locations; both results non-detect
10 bulk dust samples collected 9/1 1/01-10/08/01 from LM locations; 9 detects from 2100 to 4400 ug/kg (MDLs 5 10-3000
ug/kg)
2 runoff samples collected 10/03/01 and 10/10/01 from New Jersey locations; both results non-detect
687 samples, 22 bulk dust, 636 air, 2 runoff, 3 sediment, 3 sludge, and 21 waters collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River and Hudson River locations; all bulk dust non-detects (RL 3000 ug/kg); 7 water detects from
4.66 to 464 ng/L; all air non-detect below 9.6 ppb or 14 ug; sediment and sludge below reporting limit
671 samples, 22 bulk dust, 2 runoff, 3 sediment, 3 sludge and 641 air samples collected 9/1 1/01-5/28/02 from LM, landfill, and
New Jersey locations; 8 bulk dust detects from 560 to 1800 ug/kg (MDLs 510 to 3000 ug/kg) with 1 high result of 18,000
ug/kg at 22 Cortlandt on 10/08/01; 5 air detects at 9 to 138 ng/m3; runoff, sediment, and sludge samples non-detect
5 air samples collected 9/26/01-10/20/01 from 290 Broadway (16lh floor); results range from 1 to 12 ng/m3
2 air samples collected 9/26/01 and 10/04/01 from 290 Broadway (16th floor); results 1 ng/m3, detect or non-detect not
indicated
14 water samples collected on 9/15/01 from LM locations; all results below RL of 0.25 ug/L
6 samples, 3 sediment and 3 sludge collected 9/15/01 from LM locations; all results non-detect
1053 samples, 14 drinking water, 3 runoff, and 1036 air collected from 9/15/01-5/29/02 from LM and New Jersey locations; all
waters non-detect (RL 1 ug/L); all runoff non-detect (RL 10 ug/L); 1 air detected at 30 ppb (RL 20 ppb)
22 samples, 14 drinking water, 3 sludge, 3 sediment, 2 air collected on 9/15/01 and 9/19/01 from LM locations; all waters
non-detect (RL 1 ug/L); all air non-detect (RL 4 ppb); sludge and sediment results non-detect
14 drinking water samples collected on 9/15/01 from LM locations; reported results between 4.1 and 16 ug/L (RL 0.75 ug/L)
J-34
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
ANALYTE NAME
DICHLORODIFLUOROMETHANE
DICHLOROMETHANE
DICHLOROTETRAFLUOROETHANE
DffiLDRIN
DJJETHYLPHTHALATE
DIMETHYLPHTHALATE
DIPHENYL ETHER
E. COLI, COL1LERT
E. COLI-COLILERT
ENDOSULFAN (I)
ENDOSULFAN (II)
ENDOSULFAN SULFATE
ENDRIN
ENDRIN ALDEHYDE
ENDRIN KETONE
ETHANE-l-l-DIFLUORO(FREON)
ETHANOL
ETHYL ACETATE
ETHYL ALCOHOL
Date Update
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
Samples/Analyses
1051
100
1003
29
12
12
3
13
1
16
16
16
29
16
16
4
35
1008
70
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
105 1 samples, 1 runoff, 3 sediment, 3 sludge, and 1044 air samples collected 9/22/01-5/29/02 from LM and New Jersey
locations; 47 air detects from 20 to 1900 ppb (MDL 20 to 50 ppb); high (1900 ppb) at Austin Tobin Plaza- Workzone location 2
on 12/17/01; 38 air results reported between 2.7 and 17 ug/m3 (detected or non-detected was not indicated); 1 runoff detected
at 45 ug/L; sludge and sediment non-detect
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results range from 0 to 1.89 ppbv with no
detect status
1003 air samples collected 9/16/01-5/29/02 from LM locations; 1 detect at 73 ppb at WTC South Tower (Location 1) on 4/7
29 samples, 10 bulk dust, 3 sediment, 3 sludge, 13 drinking water collected 9/1 1/01-10/08/01 from LM locations; all bulk dust
below RL of 6.1 ug/kg; all waters below RL of 0.03 ug/L; sediment and sludge results non-detect
12 samples, 2 runoff and 10 bulk dust samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; 3 bulk dust
detects from 560 to 1000 ug/kg (MDL 510-2700 ug/kg); runoff samples non-detect
12 samples, 2 runoff and 10 bulk dust samples collected 9/1 1/01-10/10/01 from LM and New Jersey locations; all bulk dust
results below MDL (510-2700 ug/kg); runoff samples non-detect
3 air samples collected 9/26/01-10/20/01 from 290 Broadway (16* floor); results range from 7 to 9 ng/m3
13 drinking water samples collected 9/15/01 from various LM locations; all results non-detect
1 drinking water sample collected 9/15/01 from LM; data base contained no result
16 samples, 10 bulk dust, 3 sediment, 3 sludge samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
16 samples, 10 bulk dust, 3 sediment, 3 sludge samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
16 samples, 10 bulk dust, 3 sediment, 3 sludge samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
29 samples, 10 bulk dust, 3 sediment, 3 sludge, and 13 drinking water, collected 9/1 1/01-10/08/01 from LM locations; all non-
detect
16 samples, 10 bulk dust, 3 sediment, 3 sludge samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
16 samples, 10 bulk dust, 3 sediment, 3 sludge samples collected 9/1 1/01-10/08/01 from LM locations; all non-detect
4 ait samples collected 9/22/01 and 9/23/01; 4 results detected between 42 and 120 ppbv
35 air samples collected 9/22/01-12/17/01 from LM locations; 17 detects from 1.41 to 14 ppb (MDL 2.8 ppb)
1008 air samples collected 9/29/01-5/29/02 from LM locations; all non-detect below MDL of 20 ppb
70 samples, 44 air samples, 23 personal, and 3 PAM collected 9/22/01-12/20/01 from LM locations; 44 air detects from 2.5 to
82 ug/m3 and TAGA results from 140 to 5000 ppb; high (5000 ppb) at WTC-Bldg 5 on 9/22/01; 12 personal detects from
0.043 to 0.33 ppm
J-35
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
ANALYTE NAME
ETHYLBENZENE
ETHYLCYCLOHEXANE
ETHYLENE DIBROMIDE
ETHYLMETHACRYLATE
FECAL COLIFORM, MPN
FIBROUS GLASS
FLUORANTHENE
FLUORENE
FLUORIDE
FORMALDEHYDE
FREE CHLORINE
FREON 1 1
FREON113
FREON 1 14
FREON 12
FREON- 11
FREON-113
FREON- 114
FREON- 12
Date Update
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
Samples/Analyses
1226
39
28
39
1
32
692
692
14
32
14
28
28
28
28
4
4
4
4
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1226 samples, 1084 air, 14 drinking water, 3 PAM, 16 personal, and 100 samples with no media specified were collected
9/15/01-5/29/02 from LM and New Jersey locations; 218 air detects from 0.77 to 95,000 ppb and 2.3 to 440 ug/m3; high
(95,000 ppb) at WTC North Tower Center on 10/03/01 and WTC South Tower Location 1 on 1 1/03/01; all waters non-detect
(RL 1 ug/L); 100 samples with no media specified results range from 0.04 to 43.66 ppbv- no detect status indicated
39 air samples collected 9/28/01-10/31/01 from LM locations; 2 detected results 4.4 and 6.7 ug/m3 (RL 2 ug/m3)
28 air samples collected on 9/28/01-12/17/01 from LM locations; all non-detect below RL of 0.7 ppb
39 air samples collected 9/28/01-10/3 1/01 from LM locations; all non-detect below MDL (2 ug/m3)
1 runoff collected 10/26/01 from New Jersey detected at 3000 MPN/lOOml
32 samples, 6 PAM and 26 area samples collected 10/04/01-3/01/02; all PAM results non-detect below MDL (0.018 f/cc); 15
area detects between 0.003 and 0.042 f/cc
692 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sludge, 3 sediment, and 641-air collected 9/15/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; 8 water detects from 0.42 to 16,700 ng/L, high (16,700 ng/L)
near WTC Rector Street runoff on 9/14/01; 10 bulk dust detects from 4100 to 210,000 ug/kg (MDLs 510 to 2700 ug/kg); high
(2 10,000 ug/kg) from 22 Cortlandt on 10/08/01 ; 5 air detects from 4 to 1 1 1 ng/m3; 1 runoff detected at 1 ug/L
692 samples, 21 waters, 22 bulk dust, 2 runoff, 3 sediment, 3 sludge, and 641 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River and Hudson River locations; 7 water detects from 2.59 to 1710 ng/L, high (1710 ng/L) near
WTC Rector Street Runoff on 9/14/01; 9 bulk dust detects from 530 to 34,000 ug/kg, high (34,000 ug/kg) from 22 Cortlandt
on 10/08/01 ; 5 air detects between 8 and 52 ng/m3; 1 runoff detect at 2.4 ug/L; sludge and sediment non-detect
14 drinking water samples collected 9/15/01 from LM locations; results between 0.69 and 1 ug/L
32 samples, 16 air and 16 personal samples collected 10/16/01-12/06/01; 1 1 personal detects from 0.007 to 0.061 ppm; 15 air
detects from 1.5 to 13.5 ug/m3
14 drinking water samples collected 9/15/01 fromLM locations; results between 0.15 and 0.73 mg/L
28 air samples collected on 9/27/01-12/17/01 from LM locations; 6 detects from 0.68 to 1.9 ppb
28 aii samples collected on 9/27/01-12/17/01 from LM locations; all non-detect (RL 0.7 ppb)
28 air samples collected on 9/27/01-12/17/01 from LM locations; all non-detect (RL 0.7 ppb)
28 air samples collected on 9/27/01-12/17/01 from LM locations; 15 detects from 0.67 to 2.8 ppb (RL 0.7 ppb)
4 air samples collected on 9/22/01 and 9/23/01 ; all results non-detect below 5 ppbv
4 air samples collected on 9/22/01 and 9/23/01; all results non-detect below 5 ppbv
4 air samples collected on 9/22/01 and 9/23/01; all results non-detect below 5 ppbv
4 air samples collected on 9/22/01 and 9/23/01; all results non-detect below 5 ppbv
J-36
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
ANALYTE NAME
FREON-22
G-BHC
G-CHLORDANE
GROSS ALPHA
GROSS BETA
H2S
HALOACETIC ACIDS, TOTAL
HARDNESS
HDI MONOMER
HEPTACHLOR
HEPTACHLOR EPOXIDE
HEPTANE
HETEROTROPHIC PLATE COUNT
HETEROTROPHIC PLATE COUNT, POUR
PLATE
HETEROTROPHIC PLATE COUNT-POUR
PLATE
HEX ACHLORO- 1 ,3-BUTADIENE
HEX ACHLORO- 1 ,3-BUTADIENE
Date Update
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/28/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
Samples/Analyses
9
29
16
13
13
24
1
14
52
29
29
1038
1
12
1
38
1009
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
9 air samples collected on 12/17/01 and 12/18/01; 6 results entered all non-detect below 0.5 ppm
29 samples, 10 bulk dust, 3 sludge, 3 sediment, and 13 drinking water, collected 9/1 1/01-10/08/01 from LM locations; all bulk
dust results non-detect below GC MDL (5.3 ug/kg) or GC/MS MDL (6.1 nig/kg); 1 drinking water detect at 0.013 ug/L (RL
0.01 ug/L); all sludge and sediment non-detects
16 samples, 10 bulk dust, 3 sludge, and 3 sediment samples collected 9/1 1/01-10/08/01 from LM locations; 1 bulk dust detect
at 8.1 ug/kg (GC MDL 5.3 ug/kg); all sediment and sludge non-detects
13 drinking water samples collected on 9/15/01 from LM locations; 8 detected results between 0.9 and 2.5 pCl/L
13 drinking water samples collected on 9/15/01 from LM locations; 4 detected results between 2.2 and 5.1 pCl/L
24 air samples collected on 9/17/01 from LM locations; all results repotted as 0 ppm
1 drinking water sample collected on 9/15/01 from LM; result 38 ug/L
14 drinking water samples collected 9/15/01 from LM locations; results from 22 to 28 ug/L
52 air samples collected 12/1 1/01-2/12/02 from LM locations; all non-detect
29 samples, 10 bulk dust, 13 drinking water, 3 sludge, 3 sediment collected 9/1 1/01-10/08/01 from LM locations; all bulk dust
non-detect below GC MDL (5.3 ug/kg) or GC/MS MDL (6.1 mg/kg); 1 drinking water detect at 0.013 ug/L (RL 0.01 ug/L);
sediment and sludge non-detect
29 samples, 10 bulk dust, 13 drinking water, 3 sludge, 3 sediment collected 9/11/01-10/08/01 from LM locations; all bulk dust
non-detect below GC MDL (5.3 ug/kg) or GC/MS MDL (6.1 mg/kg); 1 drinking water detect at 0.013 ug/L (RL (0.01 ug/L);
sediment and sludge non-detect
1038 air samples collected 9/16/01-5/29/02 from LM locations; 112 detects from 12 to 17,000 ppb (MDL 20 ppb); high
(17,000 ppb) at WTC North Tower Center on 10/02/01
1 drinking water collected 9/15/01 from LM; result reported at 0 CFU/lmL
12 drinking water samples collected 9/15/01 from LM locations; all results reported at 0 CFU/lmL
1 drinking water collected 9/15/01 from LM; result reported at 0 CFU/lmL
38 air samples collected 9/28/01-10/31/01 from LM locations; all results reported below MDL (4 ug/m3)
1009 air samples collected 9/16/01-5/29/02 from LM locations; 3 detects from 12 to 53 ppb (MDL 20 to 50 ppb); high (53
ppb) at WTC North Tower Center on 10/09/01
J-37
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APPENDIX J - NYC Database Analyte List and Comments
!•
1
O
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
603
604
605
606
607
608
609
610
611
612
613
614
615
616
ANALYTE NAME
I-PROPYLBENZENE
INDENOC 1 ,2,3-CD)P YRENE
INDENO[ 1 ,2,3-CD]P YRENE
IPDI MONOMER
IRON
IRON OXIDE
IRON (27 14)
ISO-OCTANE
ISOBUTANE
ISOBUTYL ALCOHOL
ISOCYANO-METHANE
ISOPENTANE
ISOPHORONE
ISOPRENE
Date Update
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
Samples/Analyses
100
687
3
52
1128
11
1
39
2
3
1
100
12
39
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL' = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results from 0 to 3.6 ppbv
687 samples, 22 bulk dust, 21 waters, 2 runoff, 3 sludge, 3 sediment, and 636 air collected 9/1 1/01-5/28/02 from LM, landfill,
New Jersey, Brooklyn, East River, and Hudson River locations; 9 bulk dust detects from 690 to 33,000 ug/kg (MDLs 510 to
3000 ug/kg); high (33,000 ug/kg) from 22 Cortlandt on 10/08/01; 7 water detects from 5.22 to 1840 ng/L, high (1840 ng/L)
near WTC Rector Street runoff on 9/14/01 ; all air non-detect below 9.7 ppb or 14 ug; runoff, sludge and sediment all non-
detect
3 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 1 to 4 ng/m3
52 air samples collected 12/1 1/01-2/12/02; all non-detect
1128 samples, 915 air, 2 area, 13 bulk, 13 drinking water, 30 bulk dust, 26 dust wipes, 38 personal, 2 runoff, 74 wipe, and 14
waters collected 9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey
locations; 651 air detects from 0.37 to 23 ug/filter and 0.13 to 64 ug/m3 (MDL 0.61 ug/m3); high 64 ug/m3 at Location B on
12/19/01; 29 bulk dust detects from 7410 to 21,000 mg/kg (MDL 1 1 mg/kg) and 1.4 to 840 ug/wipe (MDL 1.3 ug/wipe); 22
dust wipe detects from 1.4 to 840 ug/wipe (MDL 1.3 ug/wipe); 17 water detects from 200 to 1500 ug/L (MDL 200 ug/L); 32
personal detects from 0.006 to 0.642 mg/m3; 66 wipe detects from 10.6 to 1610 ug and 2860 ug/wipe; 1 area detect at 0.12
mg/m3; 13 bulk results reported from 0.09% to 9.9%; 2 runoff detects at 1900 and 1300 ug/L; all drinking waters non-detect
below 200 ug/L
11 samples, 5 PAM and 6 personal samples collected 9/26/01-11/01/01; all PAM results non-detect below 0.03 mg/m3; 6
personal detects between 0.013 and 0.785 mg/m3
1 water sample collected on 9/14/01 at WTC-1 Rector Street Runoff; 1 detect at 320,000 ug/L
39 air samples collected 9/28/01-10/31/01 from LM locations; 3 detected results at 2.2, 2.7, and 4.9 ug/m3
2 air samples collected on 9/22/01 ; 1 detected result of 7.8 ppb at Greenwich and Liberty (non-target TIC); 1 detect at 5.5 ppbv
3 PAM samples collected on 9/26/01 and 9/27/01 ; all results non-detect below 0.8 mg/m3
1 air sample collected on 9/22/01 at WTC Bldg-5; 1 detect at 220 ppb (non-target TIC) .
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results from 0 to 33.99 ppbv
12 samples, 10 bulk dust and 2 runoff samples collected 9/11/01-10/10/01 from various LM and New Jersey locations; all
results non-detect
39 air samples taken 9/28/01-10/31/01 from various LM locations; 3 detected results of 3.5, 5.7, and 7 ug/m3, high (7 ug/m3)
taken from North Tower Rubble Pile in Plume on 9/28/01 ; all other results not-detected below MDL of 2 ug/m3
J-39
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
f*
"2
O
V
_>>
B
•<
617
618
619
620
621
622
623
624
625
626
627
ANALYTE NAME
ISOPROPYL ALCOHOL
ISOPROPYLBENZENE
ISOVALERALDEHYDE
LEAD
LIMONENE
M & P-XLYENE
M&P-XYLENE
M,P-XYLENE
M-DICHLOROBENZENE
M-TOLUALDEHYDE
M/P-XYLENE
a.
5i
o
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
S
1
a
a
03
1031
59
16
1177
14
4
100
1153
3
16
14
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
103 1 samples, 1013 air, 3 PAM, 15 personal collected on 9/16/01-5/29/02 from LM locations; 120 air detects from 8.8 to 4400
ppb (MDL 20 ppb); high (4400 ppb) from Murry St (between West St and North End Ave) collected on 12/12/01; all PAM
non-detect (0.9 mg/m3); 6 personal detects from 0.03 to 0.23 ppm
59 samples, 14 drinking water, 39 air, 3 sediment and 3 sludge taken 9/15/01-10/31/01 from various LM locations; 9 detects
from 2.2 to 380 ug/m3 (MDL 2 ug/m3), (high 380 ug/m3) taken on 10/31/01 at North Tower Rubble Pile in Plume; all
drinking waters below MDL of 1 ug/L; sludge and sediment all non-detect
16 air samples collected 10/30/01-10/31/01 from LM locations; all results non-detect (RL 1 ug/m3)
1 177 samples, 915 air, 2 area, 15 bulk, 33 bulk dust, 26 dust wipes, 14 drinking water, 45 personal, 2 runoff, 3 sediment, 3
sludge, 30 .PAM; 15 waters, and 74 wipe collected 9/14/01-5/29/02 fromLM, Brooklyn, East River, Hudson River, Staten
Island, landfill, and New Jersey locations; 594 air detects from 0.01 to 2.41 ug/filter and 0.002 to 5.4 ug/m3 (high 5.4 ug/m3)
at WTC bldg 5 on 9/23/01 (MDL 0.05 ug/m3); 29 bulk dust detects 91 to 2700 mg/kg (MDL 4.2 mg/kg) and 0.15 to
9.7ug/wipe (MDL O.lug/wipe); 21 dust wipe detects from 0.15 to 9.7 ug/wipe (MDL 0.1 ug/wipe); 15 water detects from 7 to
35 ug/L with one high water result of 5200 ug/L near WTC Rector Street runoff on 9/14/01 ; 9 personal detects between 0.0017
and 0.04 mg/m3; 70 wipe detects from 0.38 to 60 ug and 107 ug/wipe; 7 PAM detects between 0.86 and 5.4 ug/m3; 1 area
detect at 3 ug/m3; 9 bulk results from 0.01% to 0.38%; 1 1 drinking water detects from 0.5 to 14 ug/L; 3 sediment and 3 sludge
detects from 1 10 to 250 mg/kg
14 personal samples collected 10/23/01-12/19/01; 8 detects between 0.004 and 0.07 ppm
4 air samples collected on 9/22/01; all results non-detect (RL 5 ppbv)
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results from 0 to 31.53 ppbv
1153 samples, 1 144 air, 2 runoff, 3 sludge, and 3 sediment samples collected on 9/15/01-5/29/02 from LM and New Jersey
locations; 254 air detects from 0.5 to 1 1,000 ppb, high (1 1,000 ppb) from WTC North Tower Center on 10/24/01 and 28 to 53
ug/m3; 2 runoff detected at 10 and 12 ug/L; all sludge and sediment non-detect
3 PAM samples collected on 9/26/01 and 9/27/01; all results non-detect below 0.4 mg/m3
16 ak samples collected 10/30/01 and 10/31/01 from LM locations; all results non-detect (RL 1 ug/m3)
14 drinking water samples collected on 9/15/01 from LM locations; all non-detect (RL 1 ug/L)
J-40
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
628
629
630
631
632
633
634
635
636
637
638
639
ANALYTE NAME
MAGNESIUM
MAGNESIUM(2852)
MANGANESE
MDI MONOMER
MERCURY
MERCURY VAPOR
MERCURY, PARTICULATE
MERCURY, VAPOR
METALS
METHOXYCHLOR
METHYL BUTYL KETONE
METHYL ESTER- ACETIC ACID
Date Update
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
Samples/Analyses
1120
2
1126
52
124
10
43
43
90
29
4
2
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 120 samples, 915 air, 2 area, 13 bulk, 30 bulk dust, 26 dust wipes, 14 waters, 39 personal, 2 runoff, 74 wipe, and 5 PAM
collected from 9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey
locations; 266 air detects from 0.02 to 20 ug/m3 (MDL 2.6 ug/m3); 26 bulk dust detects from 2900 to 27,000 mg/kg (MDL 53
mg/kg) and 28 to 670 ug/wipe (MDL 25 ug/wipe);19 dust wipes detects from 28 to 670 ug/wipe (MDL 25 ug/wipe); 14 water
detects from 52,000 to 990,000 ug/L; 28 personal detects between 0.003 and 0.307 mg/m3; 74 wipe detects from 5.81 to 2520
ug and 4230 ug/wipe; 1 area detect at 0.19 mg/m3; 12 bulk results from 0.05% to 5.7%; 2 runoff detects at 240,000 and
260,000 ug/L
2 waters collected on 9/20/01 from LM and Hudson River locations; 2 detects at 8400 and 190,000 ug/L
1 126 samples, 915 air, 2 area, 7 bulk, 30 bulk dust, 26 dust wipes, 14 drinking water, 15 waters, 41 personal, 2 runoff, and 74
wipe samples collected from 9/14/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill and New
Jersey locations; 414 air detects from 0.01 to 0.96 ug/m3 (MDL 0.13 ug/m3); 29 bulk dust detects from 720 to 1300 mg/kg
(MDL 1 mg/kg) and 0.56 to 28 ug/wipe (MDL 0.25 ug/wipe); 15 water detects in from 32 to 32,000 ug/L, with one high result
of 32,000 ug/L near WTC Rector Street runoff taken 9/14/01; 33 personal detects from 0.0001 to 0.0085 mg/m3; 68 wipe
detects from 0.15 to 99.8 ug and 168 ug/wipe; 14 drinking water detects from 17 to 36 ug/L; 2 runoff detects at 230 and 380
ug/L
52 air samples collected 12/1 1/01-2/12/02; 3 detects from 0.0067 to 0.01 mg/m3; high (0.01 mg/m3) at Liberty St and West St
on 12/19/01
124 samples, 4 air, 2 bulk, 26 bulk dust, 26 dust wipes, 14 drinking waters, 15 waters, 7 grab, and 22 wipe samples collected
from 9/15/01-1/17/02 from LM, Brooklyn, East River, Hudson River, and New Jersey locations; all air non-detect; 9 bulk dust
detects from 0.06 to 0.37 mg/kg (MDL 0.019 mg/kg); 2 indoor dust wipes detected at 0.01 and 0.02 ug/wipe (RL 0.01
ug/wipe); 5 water detects at 0.2 to 8.7 ug/L (MDL 0.2 ug/L); 1 wipe detect at 0.37 ug; 2 bulk results at 0.00002% and
0.00004%; runoff samples non-detect; 3 sludge and 3 sediment detected at 1.2 to 2.8 mg/kg
10 personal samples collected 1/23/02-1/25/02; all results non-detects (RL 50 ug/m3)
43 personal samples collected 12/24/01-2/14/02; all results non-detects (RL 100 ug/L)
43 personal samples collected 12/24/01-2/14/02; all results non-detects (RL 50 ug/m3)
90 analytes, 23 air, 2 bulk dust, 51 PAM, and 14 with no media specified
29 samples; 10 bulk dust, 13 drinking water, 3 sediment, and 3 sludge collected between 9/1 1/01 and 10/08/01; all bulk
non-detect below MDL 5.3 ug/kg (GC); 6.1 mg/kg (GC/MS); all waters non-detect below RL (0.15 ug/L); all sludge and
sediment non-detect
4 air samples collected 9/22/01 and 9/23/01; all results non-detect below 20 ppbv
2 ail samples collected 9/22/01 from WTC-Bldg 5; 2 detects at 160 and 170 ppb (non-target TICs)
J-41
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
ANALYTE NAME
METHYL ETHYL KETONE
METHYL ISOBUTYL KETONE
METHYL N-PROPYLKETONE
METHYL STYRENE
METHYL TERT-BUTYL ETHER
METHYL TERT-BUTYLETHER
METHYLCYCLOHEXANE
METHYLCYCLOPENTANE
METHYLENE CHLORIDE
METHYLMETHACRYLATE
MIREX
MOLYBDENUM
MONOBROMOACETIC ACID
MONOCHLOROACETIC ACID
MTBE
N-BUTANE
N-BUTYLACETATE
N-BUTYLALCOHOL
Date Update
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/29/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
Samples/Analyses
54
1051
3
2
6
74
39
69
1104
53
6
50
14
14
1006
100
3
3
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
54 samples, 43 air, 8 personal, and 3 PAM samples collected 9/22/01-1 1/28/01; 12 air detects from 2 to 140 ug/m3; 2 personal
detects at 0.022 ppm
1051 samples, 1048 air, 3 PAM collected 9/22/01-5/29/02 from LM locations; 92 air detects from 2.8 to 9.5 ug/m3 and from 1 1
to 1500 ppb (MDL 20 ppb); high (1500 ppb) at WTC South Tower Location 1 on 12/13/01; all PAM non-detect (MDL 0.3
mg/m3)
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.4 mg/m3
2 personal samples collected 10/23/01 and 10/24/01; all results non-detects
6 samples, 3 sediment and 3 sludge collected 9/15/01 from various LM locations; all results non-detect below 2.6 ug/kg
74 samples, 71 ak and 3 runoff samples collected 9/22/01-12/17/01 from LM and New Jersey locations; 19 air detects ranging
from MDL (2 ug/m3) to 16 ug/m3 and 3 to 7 ppb; 3 runoff detected between 65 and 110 ug/L
39 ak samples collected 9/28/01-10/31/01 from LM locations; all non-detect below MDL (2 ug/m3)
69 air samples collected 9/22/01-1/03/02 from LM locations; 39 detected results from 0.23 to 21.94 ppb, high (21.94 ppb) from
Park Place and West Broadway on 1 1/09/01
1104 samples, 1079 ak, 2 personal, 14 drinking water, 3 sediment, 3 runoff, and 3 sludge collected between 9/15/01-5/29/02
from LM and New Jersey locations; 60 detects in air ranging from 0.7 1 ppb to 330 ppb (MDL 20 ppb) and 3 to 29 ug/m3; all
drinking waters non-detect (RL 1 ug/L); 1 personal detect at 0.06 ppm; 3 runoff results detected between 12 and 17 ug/L;
sludge and sediment non-detect
53 samples, 39 ak, 14 drinking water collected 9/15/01-10/31/01 from various LM locations; 5 detects, 1 at 52 ug/m3 from
WTC North Tower on 9/28/01; all other detects below MDL of 2 ug/m3; all waters non-detect
6 samples, 3 sediment and 3 sludge collected on 9/15/01 from LM locations; all results non-detect
50 samples, 6 bulk, 43 personal, and 1 wipe collected 10/16/01-2/20/02; 1 wipe detected at 6.8 ug/wipe; 1 personal detect at
0.001 mg/m3
14 drinking water samples collected 9/15/01 from LM locations; all non-detect below MDL of 0.5 ug/L
14 drinking water samples collected 9/15/01 from LM locations; 13 detected results between 0.94 and 1.7 ug/L
1006 ak samples collected between 9/16/01-5/29/02 from LM locations; 35 detects ranging from 2.3 to 3 100 ppb (MDL 20-50
ppb); high (3100 ppb) at WTC South Tower (Location 1) on 2/10/02
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results from 0.19 to 24.04 ppbv
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.4 mg/m3
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.7 mg/m3
J-42
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APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
ANALYTE NAME
N-BUTYLBENZENE
N-C12
N-C13
N-C14
N-C15
N-C16
N-C17
N-C18
N-C19
N-C20
N-C21
N-C22
N-C23
N-C24
N-C25
N-C26
N-C27
N-C28
N-C29
N-C30
N-C31
N-C32
N-C33
N-C34
Date Update
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
Samples/Analyses
59
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
4
5
4
5
2
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
59 samples; 39 air, 14 drinking water, 3 sediment, and 3 sludge collected 9/15/01-10/31/01 from LM locations; 3 air detects
from 5.7 to 1 1 ug/m3, high (1 1 ug/m3) at N. Tower Rubble Pile in Plume on 10/31/01; all waters non-detect below MDL of 1
ug/m3; all sludge and sediment non-detect
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 66 to 371 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 56 to 361 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16"1 floor; results range from 53 to 318 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16"1 floor; results range from 47 to 282 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 37 to 210 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 38 to 185 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 17 to 106 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 12 to 71 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 7 to 50 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 5 to 40 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 3 to 28 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 1 to 25 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16"1 floor; results range from 1 to 34 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 13 to 45 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 9 to 47 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 8 to 51 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 6 to 34 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 1 to 31 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 4 to 20 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 1 to 12 ng/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16* floor; results range from 3 to 10 ng/m3
5 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 1 to 5 ng/m3
2 air samples collected 9/26/01 and 10/04/01 from 290 Broadway 16* floor; both results are 2 ng/m3
J-43
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
682
683
684
685
686
687
688
689
690
691
692
693
694
695
ANALYTE NAME
N-DECANE
N-DODECANE
N-HEPTANE
N-HEXANE
N-NITROSO-DI-N-PROPYLAMINE
N-NITROSODJJPHENYLAMINE
N-NONANE
N-OCTANE
N-PENTANE
N-PROPYLACETATE
N-PROPYLBENZENE
N-UNDECANE
NAPHTHA
NAPHTHALENE
Date Update
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
7/30/03
Samples/Analyses
39
39
39
111
12
12
39
39
100
3
59
39
23
712
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
39 air samples collected 9/28/01-10/31/01 from LM locations; 4 detects from 2.1 to 22 ug/m3 (N. Tower in Plume 10/31/01)
MDL 2 ug/m3
39 air samples collected 9/28/0 1-10/31/01 from LM locations; 3 detects from 1 3 to 26 ug/m3 (N. Tower in Plume 9/28/0 1 )
MDL 2 ug/m3
39 air samples collected 9/28/01-10/31/01 from LM locations; 3 detects from 14 to 38 ug/m3 (N. Tower in Plume 10/3 1/01)
MDL 2 ug/m3
1 1 1 samples, 108 air samples and 3 PAM collected 9/22/01-1/03/02 from LM locations; 43 air detects from 0.39 to 137.1 1 ppb
and 8 to 45 ug/m3; all PAM results non-detect below 0.2 mg/m3
12 samples, 10 bulk dust and 2 runoff samples collected between 9/1 1/01 and 10/10/01 from LM and New Jersey locations; all
results non-detect
12 samples, 10 bulk dust and 2 runoff samples collected between 9/1 1/01 and 10/10/01 from LM and New Jersey locations; all
results non-detect
39 air samples collected 9/28/01-10/31/01 fromLM locations; 3 detects from 17 to 27 ug/m3 (N. Tower in Plume 10/31/01)
MDL 2 ug/m3
39 air samples collected 9/28/01 -10/3 1/01 from LM locations; 3 detects from 11 to 23 ug/m3 (N. Tower in Plume 10/31/01)
MDL 2 ug/m3
100 samples collected 9/22/01-1/27/02 from LM locations; no media was specified; results from 0 to 37.52 ppbv
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.4 mg/m3
59 samples; 39 air, 14 drinking water, 3 sediment, and 3 sludge were collected 9/15/01-10/31/01 fromLM locations; 3 air
detects from 12 to 34 ug/m3, high (34 ug/m3) at WTC N. Tower in the plume on 10/31/01; all drinking waters non-detect
below 1 ug/L
39 ail samples collected 9/28/01-10/31/01 from LM locations; 3 detects from 12 to 19 ug/m3 (N. Tower in Plume 9/28/01 and
10/31/01)MDL2ug/m3
23 personal samples collected 10/23/01-12/20/01; 6 detects between 0.007 and 0.1 ppm
712 samples, 641 air, 14 drinking water, 22 bulk dust, 2 runoff, 6 sediment, 6 sludge, and 21 water samples collected 9/11/01-
5/28/02 from LM, landfill, New Jersey, Brooklyn, East River and Hudson River locations; 10 water detects between 1.4 and
1920 ng/L; 7 air detects from 22 to 828 ng/m3 and 0.76 to 1.4 ppb; 5 bulk dust detects from 590 to 13,000 ug/kg, high result
(13,000 ug/kg) from 22 Cortlandt on 10/08/01; 1 runoff detected at 2.4 ug/L; all sludge and sediment non-detect
J-44
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
ANALYTE NAME
NICKEL
NITRIC ACID
NITRIC OXIDE
NITROBENZENE
NITROGEN DIOXIDE
NITROGEN OXIDES
NOISE
O-DICHLOROBENZENE
O-TOLUALDEHYDE
O-XYLENE
OCDD
OCDF
OCTANAL
OCTANE
OIL & GREASE
ORGANIC CARBON, TOT.
ORTHOPHOSPHATE
Date Update
8/6/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
Samples/Analyses
1131
16
4
12
12
2
14
3
16
571
11
11
1
3
1
1
14
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1131 samples; 915 air, 2 area, 6 bulk, 30 bulk dust, 26 dust wipes, 14 drinking water, 42 personal, 2 runoff, 74 wipe, 15 water,
and 5 PAM collected 9/1 1/01 to 5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey
locations; 168 air detects from 0.01 to 0.26 ug/m3 (MDL (0.05 ug/m3) and 0.06 to 0.25 ug/filter; 17 bulk dust detects from
15.5 to 29 mg/kg (MDL 1 mg/kg) and 0.53 to 2.4 ug/wipe (MDL 0.5 ug/wipe); 3 water detects at 7.5, 7.8, and 910 ug/L; 36
wipe detects from 0.3 to 4.4 ug and 5.4 ug/wipe; 1 runoff detect at 6.8 ug/L; 7 dust wipe detects from 0.53 to 2.4 ug/wipe; 2
personal detects at 0.0009 and 0.0012 mg/m3; 4 bulk results from 0.0015% to 0.0024%; all drinking water non detect below
MDL 5 ug/L
16 samples, 4 air, 9 personal, and 3 PAM collected 9/16/01-3/07/02 from LM locations; 3 air detects from 0.03 to 0.05 mg/m3
(MDL 0.0053 mg/m3); 4 personal detects between 0.001 to 0.01 mg/m3
4 personal samples collected 10/16/01-1/06/02; all samples detected between 0.02 and 0.6 ppm
12 samples, 10 bulk dust and 2 runoff samples collected between 9/1 1/01 and 10/10/01 from LM and New Jersey locations; all
bulk dust non-detect ( MDLs of 5 10 to 3000 ug/kg); both runoff samples non-detect
12 personal samples collected 10/16/01-2/04/02; 6 detects between 0.05 and 0.4 ppm
2 personal samples collected 1/06/02; 2 detects at 0.1 and 0.2 ppm
14 personal samples collected 10/16/01-1/23/02; 11 results detected between 76.5 and 84.6 dBA (MDL 90 dBA)
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.5 mg/m3
16 air samples collected 10/30/01 and 10/31/01 from LM locations; all results are non-detect below MDL 1 ug/m3
571 samples, 448 air, 14 drinking waters, 3 runoff, 33 sediment, 3 sludge, and 100 with no media specified collected on
9/15/01-2/06/02 from LM and New Jersey locations; 161 air detects from 28 to 49 ug/m3 and 0.02 to 6300 ppb, high (6300
ppb) at WTC North Tower Center on 1 1/08/01; all drinking waters non-detect below RL of 1 ug/L; runoff, sediment and sludge
samples are all non-detect; 100 results for samples with no media specified ranged from 0.03 to 12.19 ppbv
1 1 samples; 8 bulk dust and 3 water collected 9/15/01 and 9/16/01 from LM and Brooklyn locations; 4 bulk dust detects from
299 to 3 170 pg/g (MDL 7.5 pg/g); 3 water detects from 0.03 to 0. 17 ng/L (MDL 0. 1 ng/L)
1 1 samples; 8 bulk dust and 3 water collected 9/15/01 and 9/16/01 from LM and Brooklyn locations; 4 bulk dust detects from
81.5 to 238 pg/g (MDL 7.5 pg/g); all water non-detect (MDL 0.1 ng/L)
1 air sample collected 9/22/01; 1 result detected at 10 ppbv (non-target TIC)
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.2 mg/m3
1 runoff sample collected 10/10/01 from New Jersey detected at 8.9 mg/L (MDL 5 mg/L)
1 runoff sample collected 10/03/01 from New Jersey detected at 73 mg/L (MDL 1 mg/L)
14 drinking water samples collected 9/15/01 from LM locations; 14 results reported from 0.6 to 2.31 ug/L; no MDL provided
J-45
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
ANALYTE NAME
P,P'-D D D
P,P'-D D E
P,P'-D D T
P-DICHLOROBENZENE
P-1SOPROPYLTOLUENE
P-TERT-BUTYL TOLUENE
P-TOLUALDEHYDE
PCB CONGENER BZ # 100
PCS CONGENER BZ # 105
PCB CONGENER BZ # 1 15
PCB CONGENER BZ # 1 17
PCB CONGENER BZ # 12
PCB CONGENER BZ # 122
PCB CONGENER BZ # 124
PCB CONGENER BZ # 128
PCB CONGENER BZ # 130
PCB CONGENER BZ # 134
Date Update
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/7/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
16
16
16
3
6
3
16
13
13
13
13
13
13
13
13
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
16 samples, 10 bulk dust, 3 sludge, and 3 sediment samples collected 9/1 1/01-10/08/01 from LM locations; 3 sediment and 3
sludge results detected between 6.9 and 18 ug/kg; all bulk dust results non-detect
16 samples, 10 bulk dust, 3 sludge, and 3 sediment samples collected 9/1 1/01-10/08/01 from LM locations; 3 sediment and 3
sludge results detected between 7.6 and 8.8 ug/kg; all bulk dust results non-detect
16 samples, 10 bulk dust, 3 sludge, and 3 sediment samples collected 9/1 1/01- 10/08/01 from LM locations; 3 sediment and 3
sludge non-detect; 1 bulk dust detect at 46 ug/kg from Battery Park & 2nd PI on 9/16/01
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.5 mg/m3
6 samples, 3 sludge and 3 sediment samples collected on 9/15/01 from LM locations; all results non-detect
3 PAM samples collected 9/26/01 and 9/27/01; all results non-detect below 0.2 mg/m3
16 air samples collected 10/30/01 and 10/31/01 from LM locations; all results non-detect (MDL 1 ug/m3)
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 11 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
J-46
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
ANALYTE NAME
PCB CONGENER BZ # 135
PCB CONGENER BZ # 136
PCB CONGENER BZ # 137
PCB CONGENER BZ # 138
PCB CONGENER BZ # 14
PCB CONGENER BZ# 141
PCB CONGENER BZ # 147
PCB CONGENER BZ # 15
PCB CONGENER BZ # 157
PCB CONGENER BZ # 158
PCB CONGENER BZ # 16
PCB CONGENER BZ # 165
PCB CONGENER BZ # 167
PCB CONGENER BZ # 17
PCB CONGENER BZ # 172
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
1 3 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 11 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 11 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
J-47
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
ANALYTE NAME
PCB CONGENER BZ # 173
PCB CONGENER BZ # 174
PCB CONGENER BZ # 175
PCB CONGENER BZ # 176
PCB CONGENER BZ # 177
PCB CONGENER BZ # 179
PCB CONGENER BZ # 183
PCB CONGENER BZ # 185
PCB CONGENER BZ # 187
PCB CONGENER BZ # 189
PCB CONGENER BZ # 19
PCB CONGENER BZ # 191
PCB CONGENER BZ # 194
PCB CONGENER BZ # 197
PCB CONGENER BZ # 199
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
1 3 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/1 0/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 11 water and 2 runoff samples collected between 9/20/01 and 10/10/01 fromLM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
J-48
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
ANALYTE NAME
PCB CONGENER BZ # 202
PCB CONGENER BZ # 205
PCB CONGENER BZ # 206
PCB CONGENER BZ # 208
PCB CONGENER BZ # 209
PCB CONGENER BZ # 22
PCB CONGENER BZ # 25
PCB CONGENER BZ # 26
PCB CONGENER BZ # 32
PCB CONGENER BZ # 34
PCB CONGENER BZ # 35
PCB CONGENER BZ # 40
PCB CONGENER BZ # 44
PCB CONGENER BZ # 45
PCB CONGENER BZ # 46
Date Update
8/8/03
8/8/03
..8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
J-49
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
1
Qi
2>
"«
<;
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
ANALYTE NAME
PCB CONGENER BZ # 49
PCB CONGENER BZ # 5
PCB CONGENER BZ # 5 1
PCB CONGENER BZ # 52
PCB CONGENER BZ # 6
PCB CONGENER BZ # 64
PCB CONGENER BZ # 67
PCB CONGENER BZ # 69
PCB CONGENER BZ # 70
PCB CONGENER BZ # 73
PCB CONGENER BZ # 74
PCB CONGENER BZ # 8
PCB CONGENER BZ # 87
PCB CONGENER BZ # 97
PCB CONGENER BZ # 99
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
J-50
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
fe
"2
o
£
>i
*ea
<
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
ANALYTE NAME
PCB CONGENER BZ # 156
PCBS-TOTALS
PENTACHLOROPHENOL
PENTANE
PENTANE, 2-METHYL
PERYLENE
PETROLEUM DISTILLATES
PH
PH (FIELD MEASUREMENT)
PH (LAB MEASUREMENT)
PHENANTHRENE
PHENOL
PHOSGENE
PHOSPHORIC ACID
PHYTANE
V
CO
I'
s
0
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
1
«
S
a.
e
CO
13
843
12
3
1
24
31
14
13
13
692
12
8
48
5
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
13 samples, 1 1 water and 2 runoff samples collected between 9/20/01 and 10/10/01 from LM, New Jersey, East River, and
Hudson River locations; all results below reporting limits of 0.0057 ug/L
843 samples; 809 air, 10 bulk dust, 24 dust wipes collected 9/11/01 to 5/28/02 from LM locations; 31 air detects from 1.43 to
153 ng/m3 (MDL 3 ng/m3); high (153 ng/m3) at WTC-Bldg 5 on 10/02/01; 7 bulk dust detects at 3.3 to 923 ng/g (MDL 3
ng/g); high (923 ng/g) at 22 Cortlandt on 10/08/01; all dust wipes non-detect below 5 ng/100cm2
12 samples, 10 bulk dust and 2 runoff samples collected between 9/1 1/01-10/10/01 from LM and New Jersey locations; all
bulk dust non-detect (MDLs 510-3000 ug/kg); both runoff non-detect
3 air samples collected on 9/22/01 from LM locations; 3 detects at WTC sites from 5.9 to 470 ppb (non-target TICs)
1 air sample collected 9/23/01; 1 detect at 6.7 ppbv (non-target TIC)
24 samples, 21 water, 1 air, and 2 runoff samples collected between 9/14/01 and 10/10/01 from LM, Brooklyn, New Jersey,
East River, and Hudson River locations; 1 air reported at 1 ng/m3; 2 runoff non-detect; 7 water detects from 2.54 to 1 170 ng/L,
high (1 170 ng/L) near WTC Rector Street runoff on 9/14/01
31 personal samples collected 10/16/01-12/20/01; 25 detects between 0.007 and 0.29 ppm
14 drinking water samples collected on 9/15/01 from LM locations; results between 7.19 and 7.41
13 drinking water samples collected on 9/15/01 from LM locations; results between 7.07 and 7.15
13 drinking water samples collected on 9/15/01 from LM locations; results between 7 and 7.3
692 samples; 22 bulk dust, 21 waters, 2 runoff, 3 sediment, 3 sludge, and 641 air collected from 9/1 1/01-5/28/02 from LM,
landfill, New Jersey, Brooklyn, East River, and Hudson River locations; 10 bulk dust detects from 1 100 to 220,000 ug/kg
(MDL 510 to ug/kg); high (220,000 ug/kg) at 22 Cortlandt on 10/08/01; 8 water detects at 0.69 ug/L to 17,500 ng/L, high
(17,500 ng/L) near WTC Rector Street runoff on 9/14/01 ; 5 air detects from 14 to 41 1 ng/m3; 2 runoff detected at 4.9 and 5.7
ug/L; 6 sludge and sediment detected from 260 to 2600 ug/kg
12 samples, 10 bulk dust and 2 runoff samples collected between 9/1 1/01 and 10/10/01 from LM and New Jersey locations; 8
bulk dust detects from 810 to 5600 ug/kg (MDLs 510-3000 ug/kg); 2 runoff detects at 250 and 450 ug/L
8 personal samples collected 10/16/01-10/31/01; all results non-detect (MDL 0.1 ppm)
48 samples, 36 air, 9 personal, and 3 PAM samples collected 9/16/01-3/07/02 from LM locations; all PAM non-detect; all
personal non-detect below MDL of 1 mg/m3; 1 air detected at 16 ug/m3
5 air samples collected 9/26/01 to 10/20/01 from 290 Broadway 16th floor; results range from 13 to 55 ng/m3
J-51
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
1
0
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
816
817
818
819
820
821
822
823
824
825
826
827
828
ANALYTE NAME
RESIDUE, NON-FILTERABLE
RESP. SILICA, QUARTZ
RESPIRABLE DUST
RESPIRABLE QUARTZ SILICA
RETENE
SALINITY
SEC-BUTYLBENZENE '
SELENIUM
SILICA
SILVER
SODIUM
SPE. COND. (FIELD MEASUREMENT)
SPE. COND. (LAB MEASUREMENT)
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
16
1
37
15
4
14
59
1002
15
1007
1002
13
13
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
16 samples, 14 water and 2 runoff samples collected between 9/15/01-10/10/01 from LM, New Jersey, Brooklyn, East River,
and Hudson River locations; 14 detects between 13 and 120 mg/L (MDL 10 mg/L); 2 runoff detects at 12 and 26 mg/L
1 personal sample collected 10/25/01; result non-detect (MDL 0.1 mg/m3)
37 samples, 34 personal and 3 area samples collected 10/16/01-2/21/02; 23 personal detects ranging from 0.059 to 2.23 mg/m3
15 personal samples collected 9/26/01-1 1/29/01; 4 detects ranging from 0.008 to 0.033 mg/m3
4 air samples collected 9/26/01-10/20/01 from 290 Broadway 16th floor; results range from 9 to 18 ng/m3
14 drinking water samples collected on 9/15/01 from LM locations; no detects above 0.1 ppt
59 samples, 39 air, 14 drinking water, 3 sediment, 3 sludge collected 9/1 5/01-10/3 1/01 from LM locations; 2 air detects at 3.8
and 6.4 ug/m3 both at N. Tower Rubble Pile in the plume on 9/28/01 and 10/31/01; all drinking waters non-detect below 1
ug/L; sediment and sludge non-detects
1002 samples, 9 15 air, 30 bulk dust, 26 dust wipes, 14 drinking water, 2 runoff, 15 water collected 9/1 1/01-5/29/02 from LM,
Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 13 air detects from 0.01 to 0.02 ug/m3
and 0.09 to 0.1 ug/filter; all bulk dust non-detect below (MDL 15 mg/kg); all dust wipe non-detect below (MDL 0.1 ug/wipe);
1 water detect of 56 ug/L from WTC-1 Rector St. Runoff on 9/14/01; all drinking water non-detect (MDL 0.5 ug/L); runoff
non-detect (MDL 7 ug/L)
15 samples, 6 bulk and 9 area samples collected 10/16/01-3/01/02; 2 area detects at 0.042 and 0.053 mg/m3; 6 bulk results
from 0.3 to 2.1%
1007 samples, 915 air, 30 bulk dust, 26 dust wipes, 14 drinking water, 2 runoff, 5 PAM, 15 water collected 9/1 1/01-5/29/02
from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 23 air detects from 0.006 to
1.2 ug/m3 and 0.02 to 0.36 ug/filter; all PAM non-detect below MDL (0.001 mg/m3); 3 bulk dust detects at 0.62 to 54 mg/kg
(MDL 0.96 mg/kg); all dust wipes non-detect below MDL (0.25 ug/wipe); 1 water detect at 7.2 ug/L (MDL 6 ug/L); drinking
water and runoff all non-detect (MDL 6 ug/L)
1002 samples; 915 air, 30 bulk dust, 26 dust wipes, 14 drinking water, 2 runoff, 15 water, collected 9/1 1/01-5/29/02 from LM,
Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 194 air detects between 0.72 and 92
ug/m3 (MDL 2.4 ug/m3) and 0.57 to 144 ug/filter; 1 1 bulk dust detects between 1300 to 3880 mg/kg (MDL 96 mg/kg); 10 dust
wipe detects between 37 and 280 ug/wipe (MDL 25 ug/wipe); 6 bulk dust detects between 37 and 980 ug/wipe (MDL 25
ug/wipe); 15 water detects between 9,500 and 8,500,000 ug/L (MDL 1000 ug/L); 14 drinking water detects from 1,000 to
1 1,000 ug/L; 2 runoff detects at 3,500,000 and 3,100,000 ug/L
13 drinking water samples collected on 9/15/01 from LM locations; results ranged from 87 to 1 19 umho/cm
13 drinking water samples collected on 9/15/01 from LM locations; results ranged from 86 to 1 19 umho/cm
J-53
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
h.
&>
1
V
1j>
"«
c
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
ANALYTE NAME
SPECIFIC CONDUCTIVITY
STRONTIUM
STYRENE
SULFATE
SULFUR
SULFUR DIOXIDE
SULFURIC ACID
T-CHLORDANE
TEMP
TENTATIVE IDENTIFIED - CIO ALKANE
TENTATIVE IDENTIFIED - Cl 1 ALKANE
TENTATIVE IDENTIFIED - C9 ALKANE
TENTATIVE IDENTIFIED -
.ALPHA.-METHYLSTYRENE
TENTATIVE IDENTIFIED - 1-BUTANOL
TENTATIVELY IDENTIFIED- 1-CHLORO-
BUTANE
TENTATIVE IDENTIFIED -
1-METHYLETHYL-BENZENE
TENTATIVE IDENTIFIED -
2-METHYL-FURAN
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
Samples/Analyses
14
14
1212
1
33
17
16
13
13
3
2
2
1
1
1
1
1
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
14 drinking water samples collected on 9/15/01 from LM locations; results ranged from 89.8 to 122.6 uS
14 samples, 7 bulk, 6 personal, and 1 wipe collected 10/16/01-1/10/02; 7 bulk results between 0.0037 and 0.1%; 4 personal
detects between 0.0002 and 0.0085 mg/m3; 1 wipe detected at 271 ug/wipe
1212 samples, 1086 air, 3 personal, 14 drinking water, 3 runoff, 3 sediment, 3 sludge, and 100 with no media specified
collected between 9/15/01-5/29/02 from LM and New Jersey locations; 195 air detects from 0.94 to 180,000 ppb (MDL 20 to
50 ppb), high (180,000 ppb) at WTC North Tower on 10/1 1/01 and 4.7 to 320 ug/m3; all drinking water non-detect (RL 1
ug/L); 1 personal detected at 0.15 ppm; runoff, sludge and sediment all non-detect; 100 no media sample results ranged from 0
to 6.54 ppbv
1 runoff sample collected 10/10/01 from New Jersey; result detected at 950 mg/L (MDL 5 mg/L)
33 samples, 11 bulk, 21 personal, and 1 wipe collected 10/16/01-12/20/01; 11 bulk results from 0.002% to 13%; 17 personal
detects between 0.018 and 0.788 mg/m3; 1 wipe detected at 33,900 ug/wipe at Thames and Albany St on 12/04/01
17 samples, 12 air, 3 grab, and 2 bulk samples collected 9/22/01-1/10/02; 3 air detects from 10.104 to 59.136 ug/m3 and 4.2
ppb (non-target TIC); 2 bulk detected at 2.5% and 4%
16 samples, 4 air, 9 personal, and 3 PAM collected 9/16/01-3/07/02 from LM locations; 2 air detects at 0.26 and 0.38 mg/m3
(MDL 0.013 mg/m3); 3 PAM detects between 0.08 and 0.3 mg/m3 (MDL 0.01 mg/m3); 8 personal detects between 0.01 1 and
0.138mg/m3
13 drinking water samples collected 9/15/01 fromLM locations; all non-detect below RL of 0.38 ug/L
13 drinking water samples collected on 9/15/01 from LM locations; results ranged from 17.4 to 20.2 degrees C.
3 air samples collected 9/29/01 from LM locations; 3 detects from 640 to 1100 ppb (non-target TICs)
2 ail samples collected 9/29/01 from LM locations; 2 detects of 640 and 1300 ppb (non-target TICs)
2 air samples collected 9/29/01 from LM locations; 2 detects of 520 and 700 ppb (non-target TICs)
1 air sample collected 9/29/01 in the plume; detected at 540 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; detected at 240 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; detected at 310 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; detected at 600 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; detected at 390 ppb (non-target TIC)
J-54
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
846
847
848
849
850
851
852
853
854
855
856
857
858
859
ANALYTE NAME
TENTATIVE IDENTIFIED -
ACETALDEHYDE
TENTATIVELY IDENTIFIED - C4
ALKENE
TENTATIVELY IDENTIFIED - C5
ALKANE
TENTATIVELY IDENTIFIED - C5
ALKENE
TENTATIVELY IDENTIFIED - C6
ALKENE
TENTATIVELY IDENTIFIED - C9
ALKANE
TENTATIVE IDENTIFIED -
CYCLOPENTANONE
TENTATIVE IDENTIFIED -
PROPYL-BENZENE
TENTATIVE IDENTIFIED - UNKNOWN
TEQ (EMPC, ND=0)
TEQ (EMPC, ND=l/2)
TEQ (ND=0)
TEQ (ND=l/2)
TERT-BUTYLBENZENE
Date Update
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/8/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
Samples/Analyses
1
1
1
2
4
1
1
1
1
7
10
21
871
59
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MOL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1 air sample collected 9/29/01 in the plume; detected at 260 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; detected at 640 ppb (noti- target TIC)
1 air sample collected 9/29/01 in the plume; detected at 550 ppb (non-target TIC)
2 air samples collected 9/29/01 in the plume; 2 detects of 140 and 200 ppb (non-target TICs)
4 air samples collected 9/29/01 in the plume; 4 detects at 97, 1 10, 120, and 220 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; 1 detect at 1 10 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; 1 detect at 600 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; 1 detect at 1 10 ppb (non-target TIC)
1 air sample collected 9/29/01 in the plume; 1 detect at 220 ppb (non-target TIC)
7 samples, 4 bulk dust (Lower Manhattan), 3 waters (Brooklyn) collected 9/15/01-9/16/01; 4 bulk dust detects from 51 to 84.4
pg/g; 3 water detects from 0.0001 to 0.0006 ng/L (no MDLs provided)
10 samples, 2 air, 5 bulk dust from LM locations, 3 waters from Brooklyn collected 9/15/01-10/02/01; 2 air detects at 0.0009
and 0.001 ng/m3; 5 bulk dust detects from 26.3 to 60.9 pg/g; 3 water detects from 0.008 to 0.01 ng/L
21 samples, 14 air and 4 bulk dust from Lower Manhattan, 3 water from Brooklyn collected between 9/15/01-10/1 1/01; 4 bulk
dust detects from 26.3 to 84.4 pg/g; 3 water detects from 0.001 to 0.006 ng/L; 3 air detects at 0.01, 0.02, and 0.04 ng/m3
871 samples, 834 air, 12 bulk dust, 5 dust wipes, 10 water, 2 runoff, 3 sediment, and 3 sludge from LM, New Jersey, Brooklyn,
East River, and Hudson River locations collected between 9/1 1/01-5/28/02; all air results from 0.0001 ng/m3 to 0. 1 8 ng/m3
and 0.0005 to 0.04 ng; 12 bulk dust from 0.126 to 282 pg/g; 5 dust wipes from 0.0042 to 0.0082 ng/100cm2; 10 waters from
0.008 to 0.01 ng/L and 0.01 to 122 pg/L; 2 runoff detected at 0.0068 and 0.01 ng/L; 3 sediment and 3 sludge detected from •
18.9 to 39.9 pg/g
59 samples, 39 air, 14 drinking water, 3 sediment and 3 sludge collected 9/15/01-10/31/01 from LM locations; 1 air detect at
2.2 ug/m3 (MDL 2 ug/m3); all waters non-detect below 1 ug/L; all sludge and sediment non-detect
J-55
-------
2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
860
861
862
863
864
865
866
867
868
869
870
871
872
ANALYTE NAME
TETRACHLOROETHENE
TETRACHLOROETHYLENE
TETRAHYDROFURAN
THALLIUM
TIN
TITANIUM
TOLUENE
TOT. COLIFORM, COLILERT
TOT. COLIFORM, MPN
TOT. COLIFORM-COLILERT
TOTAL DUST
TOTAL HPCDDS
TOTAL HPCDFS
Date Update
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
Samples/Analyses
1098
7
1087
1002
1
11
1240
13
1
1
117
21
21
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1098 samples, 1075 air, 14 drinking water, 3 runoff, 3 sludge and 3 sediment collected 9/15/01-5/29/02 from LM and New
Jersey locations; 10 air detects from 3.3 to 10 ug/m3 and 0.72 to 960 ppb (MDL 0.65 to 50 ppb); high (960 ppb) North Tower
Center on 1 1/09/01; all drinking waters non-detect below 1 ug/L; runoff non-detect below 10 ug/L; all sludge and sediment
non-detect
7 samples, 4 air and 3 PAM collected 9/22/01-9/27/01 in heavy equipment operator's cab; all non-detect below MDL 5 ppbv
(air) and 0.6 mg/m3 (PAM)
1087 samples, 1084 air, 3 PAM collected 9/22/01-5/29/02 from LM locations; 162 air detects from 0.06 to 58,000 ppb (MDL
20-50 ppb); high (58,000 ppb); from WTC-North Tower on 10/1 1/01 and 10 to 5 1 ug/m3; all PAM non-detect below MDL of
0.4 mg/m3
1002 samples, 915 air, 30 bulk dust, 14 drinking water, 26 dust wipe, 2 runoff, 15 waters collected 9/1 1/01-5/29/02 from LM,
Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 28 air detected from 0.004 to 1.6
ug/filter and 0.01 to 0.08 ug/m3; 1 bulk dust detect at 1 1 mg/kg; 1 wipe dust detect at 390 ug/wipe; all drinking waters non-
detect (MDL 0.5 ug/L); runoff non-detect (MDL 20 ug/L); all waters non-detect
1 wipe sample collected 12/04/01; result detected at 8.6 ug/wipe
1 1 samples, 7 bulk, 3 personal, 1 wipe collected 10/25/01-1/10/02; 7 bulk results between 0.03 and 0.12%; 2 personal detects at
0.001 and 0.017 mg/m3; 1 wipe detected at 212 ug/wipe
1240 samples, 1090 air, 14 drinking water, 3 runoff, 3 sediment, 3 sludge, 24 personal, 3 PAM, and 100 no media specified
samples collected 9/15/01-5/29/02 from LM and New Jersey locations; 305 air detects from 0.73 to 74,000 ppb (MDL 20 ppb);
high (74,000 ppb) at WTC North Tower Center on 1 1/08/01 and 2 to 460 ug/m3; all drinking waters non-detect (RL 1 ug/L);
20 personal detects between 0.005 and 0.076 ppm; PAM non-detects (MDL 0.2 mg/m3); 3 runoff detects between 13 and 22
ug/L; sludge and sediment non-detect; 100 no media results range from 0.23 to 15.83 ppbv
13 drinking water samples collected on 9/15/01 from LM locations; all non-detect
1 runoff sample collected 10/26/01 from New Jersey detected at 3000 MPN/lOOml (MDL 2 MPN/lOOml)
1 drinking water collected 9/15/01 from LM; no result reported
117 samples, 5 air, 6 bulk dust, 4 area, 53 personal and 49 PAM collected 9/20/01 to 2/28/02; all air non-detect; 23 PAM
detects between 0.37 and 3.2 mg/m3; 1 area detect at 0.244 mg/m3; 48 personal detects between 0.043 and 38.9 mg/m3; 3 bulk
dust detects from 0.48 to 1.3 mg/m3
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 4 air detects from 0.0024
to 0.45 ng/m3; 4 bulk dust detects from 125 to 696 pg/g; 1 STP influent water detect at 0.02 ng/L
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 2 air detects from 0.001
to 0.01 ng/m3; 4 bulk dust detects from 136 to 356 pg/g; 1 STP influent water detect at 0.02 ng/L
J-56
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
Analyte Order
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
ANALYTE NAME
TOTAL HXCDDS
TOTAL HXCDFS
TOTAL PECDDS
TOTAL PECDFS
TOTAL QUARTZ SILICA
TOTAL TCDDS
TOTAL TCDFS
TOTAL XYLENES
TOXAPHENE
TRANS- 1 ,2-DICHLOROETHENE
TRANS- 1 ,2-DICHLOROETHYLENE
TRANS- 1 ,3 ,-DICHLOROPROPENE
TRANS- 1 ,3-DICHLOROPROPENE
TRANS- 1 -2-DICHLOROETHENE
TRANS- 1 -3-DICHLOROPROPENE
TRIBROMOACETIC ACID
TRICHLOROACETIC ACID
Date Update
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
8/12/03
Samples/Analyses
21
21
21
21
2
21
21
3
29
1058
2
304
790
1
1
14
14
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
21 samples; 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 6 air detects from 0.0024
to 1.7 ng/m3; 4 bulk dust detects from 72.4 to 224 pg/g; all waters non-detect
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 3 air detects from 0.04 to
0.2 ng/m3; 4 bulk dust detects from 233 to 579 pg/g; all waters non-detect
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 8 air detects from 0.001
to 1.92 ng/m3; 4 bulk dust detects from 64.2 to 189 pg/g; all waters non-detect
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01-10/1 1/01 from LM and Brooklyn locations; 4 air detects from 0.0038
to 0.15 ng/m3; 4 bulk dust detects from 392 to 1 1 10 pg/g; all waters non-detect
2 personal samples collected 9/26/01; both detects at 0.053 and 0.085 mg/m3
21 samples, 14 air, 4 bulk dust, 3 water collected 9/18/01-10/06/01 from LM and Brooklyn locations; 8 air detects from 0.005
to 3.05 ng/m3; 4 bulk dust detects from 102 to 325 pg/g;' all waters non-detect
21 samples, 14 air, 4 bulk dust, 3 water collected 9/15/01- 10/1 1/01 from LM and Brooklyn locations; 3 air detects from 0.1 6 to
1.08 ng/m3; 4 bulk dust detects from 656 to 2190 pg/g; all waters non-detect
3 runoff samples collected 10/03/01-10/26/01 from New Jersey locations; 2 detects at 10 and 12 ug/L
29 samples, 13 drinking water, 10 bulk dust, 3 sediment, and 3 sludge collected 9/1 1/01-10/08/01 from LM locations; all
drinking waters, sludge, sediment, and bulk dust non-detect
1058 samples, 1036 air, 13 drinking water, 3 runoff, 3 sediment, 3 sludge collected 9/15/01-5/29/02 from LM and New Jersey
locations; all air non-detect; all drinking waters non-detects (MDL 1 ug/L); runoff non-detect (MDL 10 ug/L); sludge and
sediment non-detect
2 air samples collected 9/19/01; both results non-detect below 4 ppb
304 air samples collected 9/26/01-2/06/02 from LM locations; 2 detects at 35 and 150 ppb (MDL 20 ppb); high (150 ppb) at
WTC South Tower on 10/14/01
790 samples, 771 air, 13 drinking water, 3 sediment, 3 sludge collected 9/15/01 to 5/29/02 from LM locations; all air
non-detect; all drinking waters non-detect (MDL 1 ug/L); sediment and sludge all non-detect
1 drinking water collected 9/15/01 fromLM; result non-detect (MDL 1 ug/L)
1 drinking water collected 9/15/01 from LM; result non-detect (MDL 1 ug/L)
14 drinking water samples collected on 9/15/01 from LM locations; all results non-detect (MDL 2.5 ug/L)
14 drinking water samples collected on 9/15/01 from LM locations; 14 detects between 8.4 and 24 ug/L (MDL 2.5 ug/L)
J-57
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
fe
1
V
1»>
"n
<
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
ANALYTE NAME
TRICHLOROETHENE
TR1CHLOROETHYLENE
TRICHLOROFLUOROMETHANE
TR1CHLOROMETHANE
TRICHLOROMONOFLUOROMETHANE
TRICHLOROTRIFLUORETHANE
TRICHLOROETHLENE
TR1DYM1TE
TRIFLURAL1N
TURBIDITY
UNDECANE
UNKNOWN
UNKNOWN C2H3N
UNKNOWN FLUOROCARBON
VALERALDEHYDE
VANADIUM
Date Update
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
Samples/Analyses
1095
7
1071
2
1
1004
2
603
13
27
1
13
1
1
16
1000
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1095 samples, 1072 air, 14 drinking water, 3 runoff, 3 sediment, 3 sludge, collected between 9/15/01-5/29/02 from LM and
New Jersey locations; 31 air detects from 2.5 to 1300 ppb (MDL 20 ppb); high (1300 ppb) from WTC North Tower Center on
1 1/09/01 and 2.1 ug/m3; all drinking water non-detect (MDL 1 ug/L); runoff non-detect (MDL 10 ug/L); sludge and sediment
non-detect
7 samples, 4 air and 3 PAM collected 9/22/01 to 9/27/01 ; all PAM non-detect (MDL 0.5 mg/m3); all non-detect (MDL 5 ppbv)
1071 samples, 1048 air, 14 drinking waters, 3 runoff, 3 sludge, 3 sediment collected 9/15/01-5/29/02 fromLM and New Jersey
locations; 79 air detects from 9.4 to 550 ppb (MDL 20 ppb); high (550 ppb) at WTC Austin Tobin Plaza Workzone location 2
on 12/17/01 and 2 to 550 ug/m3, high (550 ug/m3) at 140 Broadway roof above 52nd floor on 10/31/01; all drinking waters
non-detect (RL 2 ug/L); runoff, sediment, and sludge all non-detect
2 air samples collected 9/19/01 from LM locations; all non-detect below 4 ppb
1 air sample collected 9/22/01 from Greenwich & Liberty; 1 detect at 14 ppb (non-target TIC)
1004 air samples collected 9/16/01 to 5/29/02; 1 detect at 6200 ppb (MDL 20 ppb) from WTC North Tower Center on
11/08/01
2 air samples collected 9/19/01 from LM locations; both results non-detect below MDL 4 ppb
603 air samples collected 9/27/01-6/20/02 from LM locations; all results non-detect (MDL 0.02 mg/m3); 5 results rejected for
using the wrong filter for sample collection
13 drinking water samples collected on 9/15/01 fromLM locations; all non-detect (RL 0.03 ug/L)
27 drinking water samples collected on 9/15/01 from LM locations; drinking water results reported from 0.25 to 0.89 NTUs
1 air sample collected 9/22/01 at Greenwich and Liberty; 1 detect at 5.5 ppb (non-target TIC)
13 air samples collected on 9/22/01 from LM locations; 13 unknown detects from 4 to 330 ppb on 9/22/01 (non-target TIC)
1 air sample collected 9/23/01; detect result 6 ppbv (non-target TIC)
1 ail sample collected 9/23/01; detect result 7 ppbv (non-target TIC)
16 air samples collected 10/30/01 and 10/31/01 from LM locations; all results non-detect below 1 ug/m3
1000 samples, 915 air, 7 bulk, 30 bulk dust, 1 drinking water, 26 dust wipe, 2 runoff, 3 personal, 1 wipe, and 15 waters
collected 9/15/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey locations; 1 19
air detects from 0.01 to 0.21 ug/filter and 0.006 to 0. 1 ug/m3 high (0. 1 ug/m3) at Location R, EPA TAGA Bus on 4/1 8/02; 11
bulk dust detects from 17 to 27 mg/kg; 2 dust wipe detects at 0.81 and 1.2 ug/wipe (MDL 0.5 ug/wipe); 1 water detect of 790
ug/L near WTC Rector Street runoff on 9/14/01; 2 personal detects at 0.0001 and 0.001 mg/m3; 1 wipe detected at 5.32
ug/wipe; 4 bulk dust results from 0.0001% to 0.0024%; drinking water and runoff all non-detect
J-58
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2001-10232003-1
APPENDIX J - NYC Database Analyte List and Comments
$
o
.
<
906
907
908
909
910
911
912
913
ANALYTE NAME
VINYL ACETATE
VINYL BROMIDE
VINYL CHLORIDE
VINYL TOLUENE
VOLATILE ORGANICS
XYLENE
XYLENE (TOTAL)
ZINC
2
' |
'S
0
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
8/13/03
Total
8
£
$
"E,
1
05
1039
4
1102
3
267
21
7
1130
374264
SUMMARY COMMENTS ON ANALYSES
PERFORMED TO-08/13/03
DEFINITIONS:
LM = Lower Manhattan
RL = Reporting Limit
MDL = Method Detection Limit
DATE UPDATE Column = Date information retrieved from NYC Database
1039 samples, 1036 ak and 3 runoff samples collected 9/16/01-5/29/02 from LM and New Jersey locations; 13 air detects from
22 to 2200 ppb (MDL 20 ppb); high (2200 ppb) at WTC North Tower on 10/02/01; 3 runoff non-detect below MDL 10 ug/L
4 air samples collected 9/22/01 and 9/23/01; all results non-detect below 5 ppbv
1102 samples, 1079 ak, 14 drinking water, 3 runoff, 3 sediment, 3 sludge collected 9/15/01-5/29/02 from LM and New Jersey
locations; 3 1 air detects from 15 to 1 1,000 ppb (MDL 20 ppb); high (1 1,000 ppb) at WTC Austin Tobin Plaza Workzone
Location 2 on 2/09/02; all drinking water non-detect (RL 1 ug/L); all runoff non-detect (MDL 10 ug/L); sludge and sediment
all non-detect
3 PAM samples collected 9/26/01-9/27/01 from heavy equipment operator cabs at debris pile; all non-detect (MDL 1.1 mg/m3)
267 analyte results, 266 air collected 9/22/01 and 1 personal collected 2/14/02 from Manhattan locations
21 samples, 18 personal, and 3 PAM samples collected 9/26/01-12/20/01 from WTC pile locations; all PAM non-detect (MDL
(0.6 mg/m3); 12 personal detects between 0.004 and 0.014 ppm
7 ak samples collected 9/22/01 - 9/25/01 ; 7 detects between 0.85 and 3.12 ppb
1 130 samples, 915 air, 2 area, 6 bulk, 30 bulk dust, 26 dust wipes, 14 drinking water, 5 PAM, 2 runoff, 41 personal, 74 wipe,
15 water collected 9/1 1/01-5/29/02 from LM, Brooklyn, East River, Hudson River, Staten Island, landfill, and New Jersey
locations; 433 air detects from 0.01 to 1.7 ug/filter and 0.01 to 8.1 ug/m3; 29 bulk dust detects from 791 to 3000 mg/kg (MDL
2.1 mg/kg) and 1.3 to 150 ug/wipe; 25 dust wipe detects from 1.3 to 150 ug/wipe (MDL 0.5 ug/wipe); 15 water detects from 40
to 49,000 ug/L, high result (49,000 ug/L) near WTC Rector Street runoff on 9/14/01; 22 personal detects between 0.0015 and
0.062 mg/m3; 74 wipe detects between 1.91 and 613 ug/wipe; 1 area detected at 0.016 mg/m3; 6 bulk results reported from
0.01% to 0.48%; 2 drinking water detects at 9.1 ug/L (MDL 8 ug/L); 2 PAM detects at 0.0038 and 0.004 mg/m3; 2 runoff
detected at 2 10 and 290 ug/L
Total Samples 374,264
Total Detects 145,204
Total EPA Samples 165,371
(asbestos not included)
J-59
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