DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR MONITORING - LAB
NYC-WTC_000149383Machine-extracted titleSummary A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
asbestos centration of the three field blanks de
worker protection standards for public scribed in appendix A of this subpart E
employees), and 40 CFR part 61
DEP Hard Copies (68 Boxes) / DEP Box 10 / DEP - BEC ACTIVITIES WTC
NYC-WTC_000148633Machine-extracted titleSummary Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
NYC 9/11 Public Portal Document
.s
AIR SAMPLING -ASBESTOS
Background
• One sample in each of the five boroughs
• 9/14 to 10/12
•
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR MONITORING - LAB
NYC-WTC_000149371Machine-extracted titleSummary A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
NYC 9/11 Public Portal Document
8) All laboratories analyzing asbestos samples shall be available seven (7) days a week to receive and
analyze samples requested within 24 hours.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149568Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
very few
asbestos fibers, even in the very fine particles.
DEP Hard Copies (68 Boxes) / DEP Box 10 / EPA Indoor Air Cleanup
NYC-WTC_000148009Machine-extracted titleSummary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
Asbestos is tough to get
out of carpets and drapes; that is why we have recommended repeated cleaning.
DEP Hard Copies (68 Boxes) / DEP Box 10 / EPA Indoor Air Cleanup
NYC-WTC_000148037Machine-extracted titleSummary A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
removal contractors
seeking information about the
project should contact;
NYCDEP
Asbestos Department
59-17 Junction Blvd.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149571Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
Results From Air Samples Results From Dust Samples
Building Fibers in Air Asbestos in SVF in Air Asbestos in Asbestos in Dust SVF in Dust
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149573Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
In SVF in Air Asbestos In Asbestos In Dust SVF In Dust
Number Sample Location PCM (f/cc) Air TEM (f/cc) SEM(f/cc) DustPLM(%) TEM(%) PLM (%)
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149575Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
In SVF In Air Asbestos In Asbestos in Dust SVFInDust
Number Sample Location PCM ff/cc) AlrTEM(f/cc) SEM ff/cc) Dust PLM (%) TEM(%) PLM (%)
19 Outside
DEP Hard Copies (68 Boxes) / DEP Box 10 / ATSDR/DHAC_ASTM
NYC-WTC_000149643Machine-extracted titleSummary Instructions and sections for collecting sample location data from a specific building interior.
Building Aggressive Fibers in Air by Asbestos in Asbestos in Air SVF in Dust SVF in Air by
(Area) Sampling’ PCM Dust by PLM
DEP Hard Copies (68 Boxes) / DEP Box 10 / GENERAL 2
NYC-WTC_000149799Machine-extracted titleSummary Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.
Samples Total Taken Total Taken Total Total
121,892 120,656 1,236 1%
114 LIBERTY AVENUE INTERIOR RESULTS
Asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR MONITORING - LAB
NYC-WTC_000149396Machine-extracted titleSummary A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
Sampling concentrations of asbestos which may Inter
fere with the analysis of the sample.
DEP Hard Copies (68 Boxes) / DEP Box 10 / ASBESTOS
NYC-WTC_000149479Machine-extracted titleSummary DEP asbestos project notification form and inspection report dated December 12, 2002.
Clearance Letter
ACP7 received 10/2/01 for the clean-up of 9000 square feet of roof
21 South End Avenue, Manhattan
ACS Report and Managemenr Report
2 TEM Air Samples: No asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / NO INFO
NYC-WTC_000149058Machine-extracted titleSummary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Asbestos
News Release...
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148534Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
Brooklyn Air Sampling Five s contained less than 1% asbestos (Chrysctile). Twelve air
ple
and Brooklyn Heights.
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148539Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
Nin e air sam ple s wer e col lected and analyzed for asbestos whi
than. 19%
detected in any samples.
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148554Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
NYC 9/11 Public Portal Document
Interpretation: While asbestos
DEP Hard Copies (68 Boxes) / DEP Box 10 / AIR ASBESTOS MONITORING REPORTS
NYC-WTC_000148593Machine-extracted titleSummary Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
All sam ple s contained less than 1% asbestos (Ch
and Bro
ch was not detected in any air samples ..
DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149224Machine-extracted titleSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
In general, asbesios-rclated lung disease results only Unni intense asbestos exposure experienced wer a period of
many years, primarily' as a consequence of tiecupauonal exposures, ihe risk of developing uu asbestos-related
DEP Hard Copies (68 Boxes) / DEP Box 10 / ADVISORIES/FACT SHEETS
NYC-WTC_000149228Machine-extracted titleSummary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
The risk of developing nu asbestos-related
illness following an exposure of short dura; .on, even to hi^ levels, is extremely low.
