NYC-WTC_000097692
Memo from Ambient Group dated November 21, 2001 providing a summary of environmental monitoring activities.
2 shared non-person entities · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗Document / 22 pages
DDC fax transmittal re: WTC scaffolding at Liberty Street, July
Machine-extracted title · confidence 90%Transmittal from DDC regarding a letter sent to Deutsche Bank about scaffolding on Liberty Street.
NYC-WTC_000154848–000154869Folder label: “DEUTSCHE BANK”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
A] IT GROUP DIoxlns/Farans, HRGCZHRMS (8290) " Client Sample ID: 211909-O5D
Lot-Sample#-.: G2D190191.0O5 Work Order EX6VGIAA Matrix—: SOLID Date Sampled-.: 04/18/02 Date Received..: 04/19/02 Inatnnneiit: SD5 Prep Date—: 04/19/02 Analysis Datc~: 04/24A>2 Units.—: pg/g Prep Batch #-.: 2109509 DOutlon Factor: 1 % Moisture:
DETECTION TBF TEQ LIMIT FACTOR CONCENTRATION PARAMETER RESULT
2A7X-TCDD 390 1.000 390.000008 lX3>7X-PeCPD 1200 0X00 600.000000 U)3>4>7X-HxCDD 1200 0.100 120.000800 1,23,6»7.8-HxCDD 2400 0.100 240.000000 133,7X,9-HxCDD 1800 OlOO 180X00080 13,3,4,6,7,8-HpCDD 14000 0.010 140.000000 OCDD 27000 0X01 27.000000 23.7,8-TCDF 2500 CON OJOO 250X00000 IXXJX-PeCDF 3500 0X50 180X00000 23,4.7X-PeCDF 5500 0.500; 2X00.000000 133,4,7,8-HxCDr 6000 0.100 600X00000 133,6,7,8-HxCDF 5400 0.100 540.000000 23,4,6,7,8-HxCDF 5800 0.100 580X00000 1,23,7,83-HxCDF 440 OJOO 44X00000 133,4,6,7,8-HpCDF 26000 0X10 260X00000 133.4,7X,9-HpCDF 3000 0.010 30X00000 OCDF 23008 0.001 23.000000 Total TEQ Concentration 7,004.000000 PERCENT RECOVERY n>n-ERNAL STANDARDS RECOVERY LIMITS
I3C-23,7,8-TCDD 62 40-135 13C-133,7,8-PeCDD 61 40-135 130-13,3,6,7,8-HxCDD 57 40-135 13C-13,3,4,6,7,8-HpCDD 76 40-135 13CXXa)D 97 40-135 13C-23.7,8-TCDF 66 40-135 13C-133,7,8-PeCDF 71 40-135 130-1,2,3,4,7,8-HxCDF 70 40-135 130-1,2,3,4,6,7,8-KpCDF 98 40-135
Notes:_______________ TEF valnes are died fa UA Environmental Protection Agency, (1989) Intetfai procedures far est&natlag risks associated Witt et^tennet fa mbcuies ofcMcnteated dflieaao-p-Eoxins and .^boKrofimns (CDDs and CDFs) and 1989 update. UA Bnvitasamntal Protection Agency, Risk Assessment fixon, WasUngfan, DC; EPA/62S/3-S9/01d.
CON Confirmation analysts.
SMjStmLTEQJtPT Rttr.O 11/10/2001
NYC-WTC_000154861
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000154861Source: NYC Law Department, mirrored locally
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NYC-WTC_000124631
Chain of custody document for samples from 90 Church Street dated November 14, 2001.
4 shared non-person entities · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
6 shared non-person entities · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097592
Fax cover sheet from Ambient Group dated January 11, 2002 regarding indoor environmental quality surveys.
2 shared non-person entities · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000124902
Laboratory data report containing asbestos analysis results for dust samples from floors 5-12 of 90 Church Street.
5 shared non-person entities · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097581
Fax cover sheet from Ambient Group dated January 22, 2002 regarding indoor environmental quality surveys.
2 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097558
Fax cover sheet from Ambient Group dated February 12, 2002 regarding indoor environmental quality surveys.
2 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097632
Fax cover sheet from Ambient Group dated December 13, 2001 regarding indoor environmental quality surveys.
2 shared non-person entities · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097723
Letter from Ambient Group Inc. dated November 9, 2001, regarding indoor environmental quality surveys at North End Avenue and Vesey Street.
2 shared non-person entities · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000148192
Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
6 shared non-person entities · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097713
Letter from Ambient Group dated November 16, 2001 summarizing an indoor environmental quality survey.
3 shared non-person entities · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097669
Header page of a laboratory report detailing indoor air and surface sampling for asbestos and lead.
2 shared non-person entities · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗More like this page
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Notice instructing preservation of scanned World Trade Center documents as evidence for potential legal actions against the City.
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Internal routing form regarding handling of Deutsche Bank documents related to World Trade Center legal proceedings.
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NYC-WTC_000154846
Transmittal from DDC regarding a letter sent to Deutsche Bank about scaffolding on Liberty Street.
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NYC-WTC_000154870
Laboratory analytical report documenting dust characterization and environmental contamination assessment results from facility testing.
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NYC-WTC_000154892
Report on bulk sample analysis identifying fungal species and counts in samples from 130 Liberty Street.
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