DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149226Machine-extracted titleSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
In general, asbestos-related lung disease results only from intense asbestos exposure experienced over a period of
many years, primarily as a consequence of occupational exposures.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP - BEC ACTIVITIES WTC
NYC-WTC_000148736Machine-extracted titleSummary Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
Written and telephone requests were received for emergency asbestos
handler certification.
DEP Hard Copies (68 Boxes) / DEP Box 10 / BACKGROUND STUDY DATA 11.13
NYC-WTC_000149916Machine-extracted titleSummary Proposal for sampling and assessing building interiors in the vicinity of the World Trade Center site.
WTC Indoor Air/Environment Cleanup Pilot Study Sampling Matrix
Silica,
Asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148379Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
Date: 9/28/01
Fax #: 4544 No. of Pages:3
(including cover page)
From: Asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148544Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
by building owners to date
BULK
Bulk samples collected 1,999
Positive Bulk Samples (greater than 1% asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / EPA Indoor Air Cleanup
NYC-WTC_000148047Machine-extracted titleSummary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
Testing for asbestos in air will take one
additional day.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149645Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
10% No 0.001 fi'cc
Residential Units in Lower Manhattan
Building Area Asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149702The samples collected during this investigation were
analyzed for the following materials: asbestos, SVF, mineral components of concrete
(crystalline silica, calcite, and portlandite),
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149706Asbestos was detected in 6 of 14 (43%) outdoor samples at levels ranging from <1% to
3.4%.
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR MONITORING - LAB
NYC-WTC_000149415Machine-extracted titleSummary A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
ALTERNATE COUNTING RULES FOR NON-ASBESTOS FIBERS
Other counting rules may be more appropriate for measurement of specific non-asbestos fiber types,
such as fibrous glass.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ASBESTOS
NYC-WTC_000149432Machine-extracted titleSummary DEP asbestos project notification form and inspection report dated December 12, 2002.
Name Tei. a
IV. asbestos ABATEMENT CONTRACTOR
1? Name & S Abatement.
DEP Hard Copies (68 Boxes) / DEP Box 10 / NO INFO
NYC-WTC_000148981Machine-extracted titleSummary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Occupational Exposure to Asbestos. 59 FR 40964, Aug. 10, 1994.
DEP Hard Copies (68 Boxes) / DEP Box 10 / NO INFO
NYC-WTC_000149102Machine-extracted titleSummary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Pollutants monitored at these sites included particulates, VOCs, dioxins, asbestos,
aldehydes, and particle size fractions.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP - BEC ACTIVITIES WTC
NYC-WTC_000148624Machine-extracted titleSummary Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
Number of Buildings 218
BULK
Bulk samples collected 1,999
Positive Bulk Samples (greater than 1% asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP COMMISSIONER DAILY REPORTS
NYC-WTC_000148775Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
• Freshkills Landfill - EPA has been doing air monitoring for asbestos
since September 18/19.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP COMMISSIONER DAILY REPORTS
NYC-WTC_000148796Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
• Freshkills Landfill - EPA has been doing air monitoring for asbestos
since September 18/19.
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP COMMISSIONER DAILY REPORTS
NYC-WTC_000148950Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
• Freshkills Landfill - EPA has been doing air monitoring for asbestos
since September 18/19.
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR MONITORING - LAB
NYC-WTC_000149384Machine-extracted titleSummary A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
If the average tainment barriers used to isolate the
concentration of asbestos of the five functional space for the action to re
air samples within the affected
DEP Hard Copies (68 Boxes) / DEP Box 10 / EPA Indoor Air Cleanup
NYC-WTC_000147990Machine-extracted titleSummary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
Allen end Pike Streets may ask to have the’r homes
cleaned and tested for airborne asbestos by certified asbestos contractors or they may ask for
testing alone under EPA's lower Manhattan cleanup
DEP Hard Copies (68 Boxes) / DEP Box 10 / EPA Indoor Air Cleanup
NYC-WTC_000148011Machine-extracted titleSummary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
of Lower Manhattan residents concerned about pos.siblc asbestos
contamination in their homes caused by rhe collapse of the World Trade Chenier.
