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_000097748
Cover letter from Ambient Group Inc dated Nov 1, 2001, addressing additional environmental concerns and proposed monitoring.
Environmental Protection, Dept. of · Box DEP Box 33 · assignment probability 0.425
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000204877
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.425
machine-extracted · confidence 0.43 · Check page ↗NYC-WTC_000195369
Summary of interim air sampling data collected by NIOSH on September 26, 2001, characterizing occupational exposures to carbon monoxide and silica.
Sanitation, Dept. of · Box unavailable · assignment probability 0.425
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000205218
Design and Construction, Dept. of · Box unavailable · assignment probability 0.424
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000144226
Memo describing health support for the Mayor's task force and a new public database of building data.
Environmental Protection, Dept. of · Box DEP Box 07 · assignment probability 0.424
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000142371
Public health advisory from the NYC Department of Health regarding air quality and dust precautions after the WTC collapse.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.423
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000208453
Transportation, Dept. of · Box unavailable · assignment probability 0.423
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000187723
Interim NIOSH report on air samples for carbon monoxide and crystalline silica collected near the debris pile on September 26, 2001.
Sanitation, Dept. of · Box unavailable · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000209173
Citywide Administrative Services, Dept. of · Box unavailable · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000186268
Summary table of wipe sample results for silica, asbestos, PAHs, and other contaminants from various surfaces at the World Trade Center site.
Emergency Management, Office of · Box unavailable · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000138890
Correspondence establishing acceptable detection limits for dioxin, lead, and asbestos at 125 Cedar Street.
Environmental Protection, Dept. of · Box DEP Box 03 · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000204940
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000164169
DEP transmission of DDC bulletin on suspected asbestos-containing materials in WTC debris pile.
Environmental Protection, Dept. of · Box DEP Box 43 · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000208752
Design and Construction, Dept. of · Box unavailable · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000141823
Health department guidance on air quality monitoring and precautions for residents following World Trade Center collapse, noting dust and particulate contamination.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.422
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000163125
Analysis critiquing a study's limited sampling and selection bias regarding background contaminant levels.
Environmental Protection, Dept. of · Box DEP Box 43 · assignment probability 0.421
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000195120
Technical document listing chemical identifiers, CAS registry numbers, and synonyms for various types of asbestos fibers including chrysotile and amosite.
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.421
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000195822
Newspaper excerpt from October 2001 discussing environmental medicine research and air quality levels in New York following the attacks.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.421
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000199864
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.421
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000144522
Environmental Protection, Dept. of · Box DEP Box 08 · assignment probability 0.420
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000208454
Transportation, Dept. of · Box unavailable · assignment probability 0.420
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000199512
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.420
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000205355
Design and Construction, Dept. of · Box unavailable · assignment probability 0.419
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000166386
Material Safety Data Sheet identifying methyl and ethyl alcohol as ingredients in a solvent product.
Fire Department · Box 7FDNY · assignment probability 0.418
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000140723
Protocol for re-sampling 13 apartment buildings for asbestos and fibrous glass in residential dust.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.417
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000142605
Federal informational material describing asbestos properties, commercial uses, and associated health hazards for lung disease.
Environmental Protection, Dept. of · Box DEP Box 06 · assignment probability 0.417
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000169144
Completed state form reporting hazardous material storage locations and quantities at the specified building for fire prevention purposes.
Fire Department · Box FDNY · assignment probability 0.416
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000195878
Summary table listing counts of asbestos, silica, and other contaminants found in wipe samples from various WTC building surfaces.
Emergency Management, Office of · Box unavailable · assignment probability 0.415
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000202743
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.415
machine-extracted · confidence 0.42 · Check page ↗NYC-WTC_000140825
Criteria for determining necessary actions when asbestos levels exceed background, including resampling and ongoing cleaning protocols.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.414
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000204907
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.413
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000234667
Emergency Management, Office of · Box unavailable · assignment probability 0.410
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000204852
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.410
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000196444
Document outlining monitoring parameters and referencing ASTM 5755-95 for asbestos-containing material evaluation at the WTC site.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.410
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000169072
Material Safety Data Sheet for denatured solvent alcohol detailing composition of methyl and ethyl alcohol with NFPA hazard ratings.
Fire Department · Box FDNY · assignment probability 0.410
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000208742
Design and Construction, Dept. of · Box unavailable · assignment probability 0.409
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000234518
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.409
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000234330
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.408
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000208356
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.408
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000204948
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.406
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000176035
Summary of fine particulate matter (PM 2.5) air monitoring data and health concern levels from the New York State Department.
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.405
machine-extracted · confidence 0.41 · Check page ↗NYC-WTC_000140991
Archived EPA webpage from September 2001 displaying a map of air monitoring stations in Lower Manhattan for asbestos data.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.405
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000220149
Design and Construction, Dept. of · Box unavailable · assignment probability 0.403
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000163822
Forwarded news article discussing increased asbestos-related disease risk for Lower Manhattan residents following World Trade Center collapse.
Environmental Protection, Dept. of · Box DEP Box 43 · assignment probability 0.402
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000188103
Corrected addendum regarding asbestos handling practices and worker monitoring for recyclers of World Trade Center steel scrap.
Design and Construction, Dept. of · Box unavailable · assignment probability 0.402
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000204912
Health and Mental Hygiene, Dept. of · Box unavailable · assignment probability 0.401
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000230683
Unknown Agency · Box unavailable · assignment probability 0.399
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000196438
Documentation regarding asbestos monitoring methods and safety disclaimers for building habitability evaluation.
Environmental Protection, Dept. of · Box unavailable · assignment probability 0.399
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000140460
Table listing specific sampling parameters and quantities for various building surfaces in fourteen selected buildings.
Environmental Protection, Dept. of · Box DEP Box 05 · assignment probability 0.399
machine-extracted · confidence 0.40 · Check page ↗NYC-WTC_000151393
A letter addressing industry debates regarding the reliability of microvacuum and wipe techniques for asbestos sampling.
Environmental Protection, Dept. of · Box DEP Box 11 · assignment probability 0.399
machine-extracted · confidence 0.40 · Check page ↗