28 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗Document / 246 pages
VOC sampling locations table for Ground Zero area, Jan 2002
Machine-extracted title · confidence 100%Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
NYC-WTC_000148952–000149197Folder label: “NO INFO”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Contaminant Site Worker <*> Resident Sulfur Dioxide 5 ppm .14 ppm Particulates
Total 15,iSEE pg/m’ NA Respirable 5,000 p-g/m’ NA PM2.5 NA 40 pg/m’ 65 pg/m’
PM.o NA 150 pg/m’^’’*’ Semivolatiles Dioxin/Furans (TEQ) NA .162 ng/m^ PCBs 1,000 pg/m^ .73 pg/m’ <« 9 pg/m’ PAHs<'^> NA 6 pg/m’ Volatiles Acetone 1,000 ppm 1.5 ppm ® Benzaldehyde NA 860 ppm Benzene 1 ppm .02 ppm .21 ppm Benzonitrile NA NA 1,3 Butadiene 1 ppm .01 ppm ® Chloromethane 100 ppm .4 ppm ® 2.6 ppm ® 1,4 Dioxane 100 ppm .5 ppm (5) Ethanol 1,000 ppm 45 ppm Ethylbenzene 100 ppm 2.5 ppm ® Freon 22 1,000 ppm"'*^ 140 ppm Propylene LEL (■’) simple asphyxiant Styrene 100 ppm 2.3 ppm alpha methylstyrene 100 ppm .1 ppm®
DRAFT-DO NOT QUOTE OR CTTE A-4 October 2002
NYC-WTC_000148988
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000148988Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
42 shared non-person entities · Same agency, volume and box · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000162222
EPA staff distributed an environmental laboratory report to federal and city agencies on May 15, 2002.
27 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗27 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145869
Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
44 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗34 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176160
Draft assessment summarizing eight months of monitoring data regarding air, dust, and water contaminants at the WTC site and surrounding areas.
29 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176140
Appendix document outlining health protective screening values and contaminants of concern for WTC site workers and Lower Manhattan residents.
25 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
39 shared non-person entities · 1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186193
Draft environmental data report for the World Trade Center site prepared by IT Corporation for the EPA in November 2001.
38 shared non-person entities · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗34 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161674
Document excerpt listing counsel and staff members assigned to a paper on infrastructure related to World Trade Center recovery.
19 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000186132
Draft document outlining health effects screening criteria for ambient air developed by EPA Region 2 in October 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145869
Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176140
Appendix document outlining health protective screening values and contaminants of concern for WTC site workers and Lower Manhattan residents.
Similarity score 0.968 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176140
Appendix document outlining health protective screening values and contaminants of concern for WTC site workers and Lower Manhattan residents.
Similarity score 0.958 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145869
Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.
Similarity score 0.947 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186132
Draft document outlining health effects screening criteria for ambient air developed by EPA Region 2 in October 2002.
Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Buildings in this record
Machine-extracted building matches; verify each source. Buildings, never households.
- 0 Barclay Street · 1 pages · confidence 0.00 · verify page 42
- 0 Broadway · 1 pages · confidence 0.00 · verify page 49
- 1 Murray Street · 1 pages · confidence 0.00 · verify page 2
- 1 South Street · 1 pages · confidence 0.00 · verify page 44
- 100 Trinity Place · 1 pages · confidence 0.85 · verify page 24
- 110 Liberty Street · 1 pages · confidence 0.00 · verify page 22
- 140 Broadway · 2 pages · confidence 0.00 · verify page 1
- 200 Broadway · 1 pages · confidence 0.00 · verify page 51
- 230 Broadway · 1 pages · confidence 0.00 · verify page 50
- 250 South End Avenue · 1 pages · confidence 0.15 · verify page 85
- 290 Broadway · 19 pages · confidence 0.70 · verify page 4
- 4 Canal Street · 1 pages · confidence 0.00 · verify page 45
- 4 Vesey Street · 1 pages · confidence 0.00 · verify page 56
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Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
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