A chain of custody cover sheet for air monitoring samples sent to the EPA Region 1 laboratory in January 2003.
NYC-WTC_000149346–000149430Folder label: “AIR MONITORING - LAB”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Asbestos/MMVF f'cc % by weight Metals' & Mercury ugZm^ ug/m^ ug/m’ mg/kg Silica, calcite, gypsum N/A mg/m^ mg/m’ % by weight ' Report lead as both ug/m^ and ug/fF.
6) Due to the sensitive nature of this project, all data is to be reported on time. Should data be received beyond the due date the laboratory shall assume the appropriate late charges as agreed between the Contracting Officer and Region 2.
7) Data turnaround times shall be as follows.
Analyte Code Analysis Fields Collection Method Data Background and Residential Turnaround Asbestos* NIOSH7400PCM>5um Mico vacuum-ASTM D 24 hours 5755-95, wipe-ATSM D PCMe by TEM asbestos only > 5 um 6480-99, air-NIOSH 7400, Standard (3 days) and bulk TEM by AHERA > 0.5 um
Dioxins EPA Method SW-846 8290 Wipe ASTM D 6661-01 and 14 days bulk
Total Dust EPA Method SW-846 8290 Wipe HUD Appendix 13.1 14 days
PAH EPA Method SW-846 8270C Wipe ASTM D 6661-01, 14 days bulk
Metals EPA Method SW-846 601 OB Micro-Vacuum ASTM E 14 days 1973-99, Wipe HUD Appendix 13.1, Air NIOSH 7300, and bulk
Mercury EPA Method SW-846 7471A Wipe HUD Appendix 13.1, 14 days
Silica, Calcite, NIOSH 7500 (XRD) Wipe HUD Appendix 13.1, 21 days Gypsum Air NIOSH 7500, and bulk
MMVF EMSLMSD.0300 Collected with asbestos, 14 days Micro-Vacuum ASTM D 5755-95, Wipe ATSMD 6480-99, NIOSH 7400
MMVF PLMNYS 198.1/EMSL MSD.0300 Collected with asbestos. 14 days Bulk *PCM NIOSH 7400, TEM by AHERA method reporting both TEM and PCMe. Samples are collected using a 0.8 um filter pore size.
NYC-WTC_000149370
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
23 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139257
DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.
30 shared non-person entities · 1 shared topics · similarity 0.990
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.
24 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155422
Distribution of updated monitoring specifications and related documents for the 114 Liberty Street project.
13 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154652
Internal tracking document for managing reports, comments, and actions related to environmental compliance cases.
11 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000138897
Internal DEP coordination regarding comments on 114 Liberty procedures and preparation of a response.
16 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗15 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000155422
Distribution of updated monitoring specifications and related documents for the 114 Liberty Street project.
Similarity score 0.951 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.947 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155635
Submission of contract changes to scope documents awaiting final approval and bidder lists.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155422
Distribution of updated monitoring specifications and related documents for the 114 Liberty Street project.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176028
NYC Response report detailing asbestos air sampling results collected during the afternoon and evening of September 29, 2001.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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