NYC-WTC_000163072
Review of laboratory data for PAH, lead, and asbestos at 114 Liberty Street noting issues with reporting limits.
9 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
JLC Environmental purchase order form, March 19, 2003
Machine-extracted title · confidence 90%Purchase order form from JLC Environmental Consultants dated March 19, 2003 for environmental testing services.
NYC-WTC_000101256–000101261Folder label: “JLC REPORTS”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
13 samples were above the health-based benchmark of 25 ug/ft2 and 17 samples were below the analytical sensitivity of 20 ug/ft2. PAH 30 samples were below the reporting limit of 5ug. The resulting TEF for each sample would be 580 ug/m2 which is above the current health-based benchmark of 300 ug/m2. This is why a reporting limit of 1 ug should be used (i.e., item #1 above)..
Please provide me with a written update as soon as possible. Thanks. Penny.
NYC-WTC 000101261
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NYC-WTC_000101261Source: NYC Law Department, mirrored locally
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NYC-WTC_000163085
Laboratory response explaining method detection limit versus practical quantitation limit for PAH analysis and confirmation that samples did not require reanalysis.
6 shared non-person entities · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155243
EPA feedback on reporting limits for PAH and asbestos data at 114 Liberty.
4 shared non-person entities · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107277
Transmission journal record confirming receipt of asbestos and lead analysis data on November 14, 2002.
7 shared non-person entities · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163082
DEP review of revised PAH laboratory results for 114 Liberty identifying concerns about detection limit consistency between original and revised analytical sheets.
6 shared non-person entities · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156088
Memo advising against a camera crew at 125 Cedar Street due to tenant issues and recommending print media.
9 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107518
Letter confirming DEP cleanup completion at 125 Liberty Street and concurrence with USEPA evaluation.
8 shared non-person entities · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000148952
Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
8 shared non-person entities · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156056
Letter from EPA Region 2 summarizing the evaluation of analytical data for asbestos, PAHs, and other contaminants at 125 Cedar Street.
8 shared non-person entities · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107523
EPA Region II letter summarizing analytical data review for contaminants at 125 Liberty Street.
7 shared non-person entities · similarity 0.925
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · similarity 0.925
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000156067
Letter from EPA Region 2 summarizing the evaluation of analytical data for asbestos, PAHs, and other contaminants at 125 Cedar Street.
8 shared non-person entities · similarity 0.924
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000101162
Facsimile transmission of SCILAB AEERA Protocol 24-hour analytical results to JLC Environmental Consultants dated March 27, 2003.
Similarity score 0.934 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.929 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.925 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163072
Review of laboratory data for PAH, lead, and asbestos at 114 Liberty Street noting issues with reporting limits.
Similarity score 0.924 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.923 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Buildings in this record
Machine-extracted building matches; verify each source. Buildings, never households.
- 125 Cedar Street · 2 pages · confidence 0.85 · verify page 1
- 290 Broadway · 1 pages · confidence 0.15 · verify page 2
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NYC-WTC_000100952
Administrative document serving as a section header or index for the JLC Environmental reports collection.
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NYC-WTC_000100965
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NYC-WTC_000101006
Facsimile transmission cover sheet sending laboratory reports from ATC Associates to JLC Environmental Consultants in April 2003.
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NYC-WTC_000101017
Automated log record confirming the successful transmission of six pages to the DEP lead tracking unit on April 4, 2003.
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