DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149604Machine-extracted title Chain of custodySummary Instructions and sections for collecting sample location data from a specific building interior.
obtain samples ■ Low levels of asbestos were found in settled
from locations across the lower Manhattan area.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149624Machine-extracted title Chain of custodySummary Instructions and sections for collecting sample location data from a specific building interior.
NYC 9/11 Public Portal Document
none of these air samples were analyzed by TEM, it is not known if they were asbestos
fibers.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149626Machine-extracted title Chain of custodySummary Instructions and sections for collecting sample location data from a specific building interior.
• Several worst-case assumptions were made in order to assess the potential long
term public health risks of airborne asbestos and quartz.
DEP Hard Copies (68 Boxes) / DEP Box 11 / WTC DC TO RC LETTERS CALLEHAN WHITMAN ETC. WARD DOCTOROFF KENNY
NYC-WTC_000151572Machine-extracted title Memo or letterSummary EPA Region 2 response to inquiry about the joint EPA-DEP World Trade Center residential dust cleanup and testing program funded by FEMA, noting approximately 5,300 requests…
NYC 9/11 Public Portal Document
who performed various construction tasks and building cleanup operations were found to be non
detected for asbestos.
DEP Hard Copies (68 Boxes) / DEP Box 08 / EPA OIG LAW
NYC-WTC_000146672Machine-extracted title Chain of custodySummary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Health Investigation Page 12 of56
· A review of the building sampling results from this investigation
Indicates that there Is not a consistent spatial distribution pattern
of asbestos
DEP Hard Copies (68 Boxes) / DEP Box 08 / EPA OIG LAW
NYC-WTC_000146673Machine-extracted title Chain of custodySummary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
http://www.atsdr.cdc.gov/asbestos/lowermanhattan/ResSamp_Sep2002_Text.html 07/18/2003
NYC-WTC_000146673
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 1 OF 2
NYC-WTC_000154981Machine-extracted title Chain of custodySummary Correspondence criticizing the EPA and DEP regarding asbestos, silica levels, and safety clearance after cleaning at 114 Liberty Street.
Asbestos containing materials (ACMs), such as floor tiles, were observed during DEP’s
cleaning of the building.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP - BEC ACTIVITIES WTC
NYC-WTC_000148685Machine-extracted title Permit applicationSummary Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
alleviate public concern regarding potential exposure to asbestos
and other contaminants.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 1 OF 2
NYC-WTC_000154985Machine-extracted title Chain of custodySummary Correspondence criticizing the EPA and DEP regarding asbestos, silica levels, and safety clearance after cleaning at 114 Liberty Street.
foimd by the residents at 114 Liberty St. represents a health risk, although of uncertain
exact numerical magnitude, as it demonstrates that asbestos is above backgroimd levels.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP - BEC ACTIVITIES WTC
NYC-WTC_000148714Machine-extracted title Permit applicationSummary Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
alleviate public concern regarding potential exposure to asbestos
and other contaminants.
DEP Hard Copies (68 Boxes) / DEP Box 10 / NO INFO
NYC-WTC_000148972Machine-extracted title Lab reportSummary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
The clean-up includes:
upon request, the clean-up of residential units, using certified contractors, with followup
testing for asbestos in the indoor air, or; testing-only of asbestos
DEP Hard Copies (68 Boxes) / DEP Box 33 / 37 MURRAY STREET Block: 133 Lot: 7504 BIN: 1001434
NYC-WTC_000097493 Chain of custodyTEM analysis can positively identify these fibers as
asbestos or non-asbestos.
DEP Hard Copies (68 Boxes) / DEP Box 26 / WORLD TRADE CENTER - JOHN LADUCA FILES
NYC-WTC_000153784Machine-extracted title Lab reportSummary EPA internal memorandum addressing allegations that NYC and EPA concealed environmental data following 9/11, with evidence not previously evaluated in an August 2003 EPA Inspector…
much material on the sampling device,
the laboratory could not make out the
asbestos fibers.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149263Machine-extracted title Lab reportSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
I have heard that asbestos was releasedfrom the collapse ofthe World Trade Center. What are the
health effects of asbestos?
DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149277Machine-extracted title Lab reportSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
Large accumulations (completely covered or blanketed) of debris inside or outside will require
assessment for possible asbestos content by a certified asbestos investigator prior to cleanup
(http;//www.ci.nyc.ny.us
DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149290Machine-extracted title Lab reportSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
Do I need to be worried about asbestos in the air?
Asbestos was found in samples of dust and debris near the WTC site in the first few
weeks after the WTC incident.
DEP Hard Copies (68 Boxes) / DEP Box 11 / WTC DC TO RC LETTERS CALLEHAN WHITMAN ETC. WARD DOCTOROFF KENNY
NYC-WTC_000151549Machine-extracted title Memo or letterSummary OSHA letter to the EPA providing a description of asbestos monitoring data used for selecting personal protective equipment for cleanup contractors.
NYC 9/11 Public Portal Document
who performed vaiious construction tasks and building cleanup operations were found to be non
detected for asbestos.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 2 OF 2
NYC-WTC_000155269Machine-extracted title Chain of custodySummary Letter from EPA official to a Congressional representative criticizing the adequacy of the 114 Liberty Street cleanup.
Asbestos containing materials (ACMs), such as floor tiles, were observed during DEP’s
cleaning of the building.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 2 OF 2
NYC-WTC_000155273Machine-extracted title Chain of custodySummary Letter from EPA official to a Congressional representative criticizing the adequacy of the 114 Liberty Street cleanup.
found by the residents at 114 Liberty St. represents a health risk, although of uncertain
exact numerical magnitude, as it demonstrates that asbestos is above background levels.
DEP Hard Copies (68 Boxes) / DEP Box 02 / 30 West Broadway
NYC-WTC_000095863Machine-extracted title UnclassifiedSummary Fax cover sheet from the New York State Department of Labor dated February 24, 2006.
All of these materials were
identified within Report Attachment IV, Table I "Summary of Inspection Results for
Asbestos ".