5793 indexed pages · 775 indexed documents
Environmental sampling and air quality assessments for VOCs, PAHs, PCBs and other contaminants in lower Manhattan following 9/11.
machine-extracted · confidence 0.92 · Check page ↗lower · pcm · pahs · national · vocs · ground · zero · irritation · characterize · pcbs · ranging · phosgene
Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.
No sub-topics indexed.
Ordered by assignment probability. A document-level assignment does not establish that every page is about this subject.
NYC-WTC_000141794
Newspaper article discussing EPA testing conclusions versus resident health symptoms regarding air quality near ground zero.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.449
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000153319
Draft informational document explaining asbestos properties and its presence in World Trade Center materials and debris.
Environmental Protection, Dept. of · Box DEP Box 26 · assignment probability 0.449
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000142802
Document defining indoor air quality terms such as acid aerosols and action levels for radon remediation.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.447
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000147320
Memorandum summarizing concerns about indoor air quality monitoring and potential litigation regarding the cleanup efforts.
Environmental Protection, Dept. of · Box DEP Box 09 · assignment probability 0.447
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000147324
Memorandum from the Mayor's Office detailing concerns about indoor air quality monitoring and potential litigation.
Environmental Protection, Dept. of · Box DEP Box 09 · assignment probability 0.446
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000209232
Design and Construction, Dept. of · Box unavailable · assignment probability 0.445
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000199543
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.445
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000209316
Design and Construction, Dept. of · Box unavailable · assignment probability 0.445
machine-extracted · confidence 0.45 · Check page ↗NYC-WTC_000229622
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.445
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000220156
Design and Construction, Dept. of · Box unavailable · assignment probability 0.445
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000208755
Design and Construction, Dept. of · Box unavailable · assignment probability 0.444
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000187510
Interim report detailing NIOSH bulk paint and air sample results for metals and carbon monoxide collected at the WTC debris site on September 24, 2001.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.444
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000205515
Design and Construction, Dept. of · Box unavailable · assignment probability 0.443
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000143333
Illegible handwritten notes and diagrams related to asbestos sampling activities in 2002.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.443
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000176062
Report on air and settled dust analysis for crystalline minerals and fibers collected from residential units in October 2001.
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.442
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000152018
Article excerpt discussing the low likelihood of asbestos lawsuits following the September 11 attacks due to open-air exposure.
Environmental Protection, Dept. of · Box DEP Box 11 · assignment probability 0.442
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000199906
Fire Department · Box unavailable · assignment probability 0.441
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000202696
Sanitation, Dept. of · Box unavailable · assignment probability 0.440
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000141077
Excerpts from EPA press releases regarding air and dust monitoring at the World Trade Center site in September 2001.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.439
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000187710
Weekly summary of WTC site air samples showing several instances where quartz concentrations exceeded occupational exposure limits.
Sanitation, Dept. of · Box unavailable · assignment probability 0.439
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000208393
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.439
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000187514
Report of NIOSH bulk paint and air sample results for metals and carbon monoxide collected at the WTC site on September 24, 2001.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.438
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000208392
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.438
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000163101
DEP staff requested to review EPA draft report on WTC exposure and sampling issues for legal comment.
Environmental Protection, Dept. of · Box DEP Box 43 · assignment probability 0.437
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000196414
Interim report on personal and area air samples collected near the debris pile on September 21, 2001, to characterize exposure.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.437
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000205219
Design and Construction, Dept. of · Box unavailable · assignment probability 0.436
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000177588
Summary of the ASTM D 5755-95 tape sampling method used for asbestos analysis on carpets and drapery at WTC sites.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.436
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000232862
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.436
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000147322
Memorandum from the Mayor's Office detailing concerns about indoor air quality monitoring and potential litigation.
Environmental Protection, Dept. of · Box DEP Box 09 · assignment probability 0.436
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000141074
Announcement regarding the awarding of contracts for residential dust cleanup and testing in lower Manhattan after the World Trade Center attacks.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.435
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000208398
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.435
machine-extracted · confidence 0.44 · Check page ↗NYC-WTC_000186576
Weekly summary of air sample results from the World Trade Center site showing elevated lead and arsenic concentrations in January-February 2002.
Design and Construction, Dept. of · Box unavailable · assignment probability 0.433
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000141118
EPA news summary dated October 15, 2001, regarding environmental monitoring data collected from the World Trade Center site.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.432
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000205510
Design and Construction, Dept. of · Box unavailable · assignment probability 0.432
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000155981
Environmental Protection, Dept. of · Box DEP Box 31 · assignment probability 0.432
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000234515
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.432
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000151900
News report stating that early World Trade Center dust was less likely to cause cancer than feared by the public.
Environmental Protection, Dept. of · Box DEP Box 11 · assignment probability 0.431
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000141105
Web page displaying a table of asbestos air monitoring data measured at a specific site with daily summaries.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.431
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000097690
Fax cover sheet from Ambient Group dated November 21, 2001 regarding indoor environmental quality surveys.
Environmental Protection, Dept. of · Box DEP Box 33 · assignment probability 0.431
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000163229
Official directive instructing staff to retain specific scanned WTC documents as evidence for potential future litigation against the City.
Environmental Protection, Dept. of · Box DEP Box 43 · assignment probability 0.430
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000220418
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.430
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000199542
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.429
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000187511
Interim report of NIOSH air sample analysis for carbon monoxide, mercury, PAHs, and VOCs collected at the WTC site on September 23, 2001.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.429
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000232937
Design and Construction, Dept. of · Box unavailable · assignment probability 0.428
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000204878
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.428
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000187708
Summary of ATC air samples at the World Trade Center site noting a few instances where lead and quartz exceeded limits.
Sanitation, Dept. of · Box unavailable · assignment probability 0.428
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000174690
Summary of asbestos fiber analysis results for samples collected at P.S. 89 in January 2002.
Law Department · Box unavailable · assignment probability 0.428
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000150329
Memorandum submitting working drafts of staging and disposal plans for World Trade Center debris at Staten Island Landfill.
Environmental Protection, Dept. of · Box DEP Box 11 · assignment probability 0.426
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000142697
Report detailing air quality monitoring efforts and health precautions for residents regarding dust and smoke exposure.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.426
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000208397
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.426
machine-extracted · confidence 0.43 · Check page ↗