DEP Hard Copies (68 Boxes) / DEP Box 05 / EPA Cate Jenkins
NYC-WTC_000140097Machine-extracted titleSummary Forwarded EPA memorandum dated June 9, 2002, concerning the Asbestos Reservoir and carpet testing methods.
It could well have been measiu-ed near an
asbestos mine or processing facility, or near a natural rock outcropping of an asbestos mineral
deposit.
DEP Hard Copies (68 Boxes) / DEP Box 35 / E-mail / Correspondence
NYC-WTC_000102636Machine-extracted titleSummary A Department of Environmental Protection letter dated April 24, 2003, confirming the completion of clean-up activities and clearance levels at 114 Liberty Street.
a
Asbestos — Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 35 / SCOPE OF WORK ADDENDUMS WORK SCHEDULE
NYC-WTC_000102522Machine-extracted titleSummary EPA letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.
Asbestos — Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 34 / 114 LIBERTY STREET 1001041, 52/7502
NYC-WTC_000100736Machine-extracted titleSummary Chain of custody document tracking the collection and transport of asbestos bulk samples for analysis.
a
Asbestos — Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 34 / 114 LIBERTY STREET 1001041, 52/7502
NYC-WTC_000100793Machine-extracted titleSummary Laboratory analysis results for asbestos content in beige bulk samples collected from a pizzeria on one of the building floors.
a
Asbestos — Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 34 / 114 LIBERTY STREET 1001041, 52/7502
NYC-WTC_000100800Machine-extracted titleSummary Laboratory analysis results for asbestos content in beige bulk samples collected from a pizzeria on one of the building floors.
a
Asbestos — Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 11 / WTC DC TO RC LETTERS CALLEHAN WHITMAN ETC. WARD DOCTOROFF KENNY
NYC-WTC_000151382Machine-extracted titleSummary A letter confirming that DEP has completed all specified clean-up and monitoring activities for 114 Liberty Street.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 2 OF 2
NYC-WTC_000155290Machine-extracted titleSummary Formal letter criticizing the EPA and DEP for alleged failures in cleaning asbestos and silica from 114 Liberty Street.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 11 / WTC DC TO RC LETTERS CALLEHAN WHITMAN ETC. WARD DOCTOROFF KENNY
NYC-WTC_000151526Machine-extracted titleSummary EPA Region II letter confirming that primary and secondary clearance levels for asbestos and other contaminants were met at 114 Liberty Street.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 1 OF 2
NYC-WTC_000154956Machine-extracted titleSummary Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 1 OF 2
NYC-WTC_000155010Machine-extracted titleSummary Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 31 / 114 LIBERTY 1 OF 2
NYC-WTC_000154999Machine-extracted titleSummary EPA confirms that primary and secondary clearance levels for contaminants at 114 Liberty Street have been met.
Asbestos - Eighty-eight air samples were collected before and/or during cleaning events.
DEP Hard Copies (68 Boxes) / DEP Box 46 / 19 RECTOR ST 1000794, 18/27
NYC-WTC_000117262Machine-extracted titleSummary March 2003 fax transmitting additional dust asbestos sampling reports for 88 Greenwich Street at DEP request.
Asbestos Analysis Date Collected: March 3, 2003
Polarized Light Microscopy
EPA Method Number 600/R-93/116
SAMPLE ID ASBESTOS CONTENT
Sample #8303007 Chrysotile Asbestos - <1.0%
Twenty-Fourth Floot/Sky
Lounge Balcony/Southwest
DEP Hard Copies (68 Boxes) / DEP Box 46 / 19 RECTOR ST 1000794, 18/27
NYC-WTC_000117265Machine-extracted titleSummary March 2003 fax transmitting additional dust asbestos sampling reports for 88 Greenwich Street at DEP request.
Asbestos Analysis Date Collected: March 3, 2003
Polarized Light Microscopy
EPA Method Nuriber 600/R-93/116
SAMELE 1D ASBESTOS CONTENT
Sample #8803013 *None Detected
Twenty-Fourth Floor/Sky
Lounge Balcony/North
Side/Cenuter
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149698Summary of Locations With Asbestos or Synthetic Vitreous
Fibers (SVF) in Settled Surface Dust 57
Table 7.
DEP Hard Copies (68 Boxes) / DEP Box 26
NYC-WTC_000153318Machine-extracted titleSummary Public information sheet explaining asbestos properties and its presence in World Trade Center materials and debris.
Levels above 70
asbestos structures per square millimeter do not imply an immediate health threat.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145365Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
asbestos above the 1 percent benchmark.
DEP Hard Copies (68 Boxes) / DEP Box 08 / NO INFO
NYC-WTC_000145530Machine-extracted titleSummary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Imprecise optical asbestos sampling methodologies, and
Over 25 percent of the bulk dust samples collected before September 18
showed the presence of asbestos
DEP Hard Copies (68 Boxes) / DEP Box 33 / 180 MAIDEN LANE Block: 37 Lot: 23 BIN: 1000874 90-100 Pine St., 71 South St., 73 South St
NYC-WTC_000097386Machine-extracted titleSummary Letter from Paramount Group responding to a DEP request for environmental hazard assessments at 180 Maiden Lane.
dust sample was collected from outside air intake on the
for the absence/presence of asbestos.
DEP Hard Copies (68 Boxes) / DEP Box 33 / 180 MAIDEN LANE Block: 37 Lot: 23 BIN: 1000874 90-100 Pine St., 71 South St., 73 South St
NYC-WTC_000097418Machine-extracted titleSummary Facsimile transmittal sheet from Paramount Group dated April 23, 2002, regarding 180 Maiden Lane.
the absence/presence of asbestos.
