DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145882Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
asbestos contaminated materials (ACMs) in schools via the
Asbestos Hazard Emergency Response Act (AHERA) of 1986.
DEP Hard Copies (68 Boxes) / DEP Box 08 / EPA OIG LAW
NYC-WTC_000146705Machine-extracted titleSummary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Only two follow-up locations,
outdoor areas, required professional asbestos abatement.
Following-up activity at the other locations did not find any
asbestos containing materials.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145059Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
gypsum
MMVF ASTMD 6480-99 Samples will be combined with the asbestos
DEP Hard Copies (68 Boxes) / DEP Box 08 / EPA OIG LAW
NYC-WTC_000146662Machine-extracted titleSummary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Association of Asbestos and Synthetic Vitreous Fibers
2. Association of Asbestos and Synthetic Vitreous Fiber Levels Outside of and Within a
Building
3.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145816Machine-extracted titleSummary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
PCM cannot distinguish asbestos from other non
asbestos fibers (e.g., fibrous glass), whereas TEM has that ability.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145208Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Asbestos-containing materials on ventilation system components to be cleaned or damaged
asbestos-containing materials in the vicinity of the ventilation system components to be cleaned.
4.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145702Machine-extracted titleSummary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
PCM and transmission electron microscopy (TEM) Asbestos Hazard Emergent^
Response Act (AHERA), COPC in other media (e.g., asbestos, MMVF, and alpha-quartz in
settled dust), compounds that were included
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145872Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
Measurements .... 31
7.1.2 Settled Asbestos Dust Measurements.......... .............. 32
7.1.3 Airborne Man-Made Vitreous Fibers
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145811Machine-extracted titleSummary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
As presented in
Table 14.0, air samples collected for asbestos and analyzed using PCMe accounted for the
majority (82 percent) of the additional cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145062Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
4
iMicro-vacuum
Samples
Asbestos/
MMVF
Carpets or Drapery
Fabric Furniture (couch
or chair)
Total Micro-vacuum
Samples/parameter
3
3
6
Indoor Air
Samples
Main Living
Space(living rooms)
Asbestos
MMVE
2
NOTES:
Lead
1
3
Lead
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145924Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
* No less than 5 grams and up to 20 grams of dust are required to analyze for asbestos, lead, silica, calcite, gypsum, and MMVF.
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145965Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
NYC 9/11 Public Portal Document
Asbestos. In the days immediately following the disaster, EPA analyzed the settled bulk
dust/debris for asbestos content.
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000146015Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
NIOSH Method 7400: Asbestos and Other Fibers by PCM; NIOSH Manual of Analytical
Methods; U.S.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145205Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
WTC-related dust generally
contains extremely fine particles similar in consistency to talcum powder, is light-colored, contains
pulverized concrete and/or gypsum wallboard, and may contain asbestos fibers.
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145893Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
The ceiling wipe sample for
asbestos could not be collected from one apartment due to acoustical texturing.
DEP Hard Copies (68 Boxes) / DEP Box 08 / EPA OIG LAW
NYC-WTC_000146669Machine-extracted titleSummary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
No asbestos or SVF was detected in
dust In the comparison areas above 59th Street.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145094Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
NYC 9/11 Public Portal Document
7.4 Asbestos
The medical surveillance program outlined under 7.1 of this Plan includes the medical
surveillance components required
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145209Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
6.3 All workers shall possess current EPA-accredited training as an Asbestos Worker (32-hour
training) or as an Asbestos Supervisor (40-hour training).
7.0 GENERAL PERFORMANCE REQUIREMENTS
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145212Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Surface wipe sampling for man-made vitreous fibers, crystalline silica, lead and asbestos
will be performed.
DEP Hard Copies (68 Boxes) / DEP Box 08 / INTERIM FINAL April 2003
NYC-WTC_000145964Machine-extracted titleSummary Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
Building Materials (Asbestos, Fibrous Glass, Crystalline Silica)
The evaluation of building materials for inclusion as COPCs required a different approach than
that used for the combustion by-products
