Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
NYC-WTC_000104027–000104320Folder label: “105 DUANE ST 1001650, 151/1”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
I TEM ANALYSIS I ATC ASSOCIATES INC. - 1'7'25'0: LAB GROUP #: 57b3 - Operator Filter Type MCc 25 mm Lab Sample No. 62234 Filter Area 38 Disk No. Client Spl. No. 20 J~ Grid I.D. 1 a t ! Instrument I.D. EM 10 CRX Comments (GO) Area 0.01: CorsR d to 70 s/mm"2 Screen Magnification 16 400X l 4 721 Struct Analyzed No. GO to be 00 kV Acc. Voltage EDS
Length I.D. of Structure N or t/ (Nonasb. g Elements GO. Structure structure Type Amphibole Nonasb. Ambig./ND 0 5 um 5um Chr s. No Coord. j,, No F B C M < S um
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I I I (lot 4) JD oils >S co rage O.3um & > 5:1 Aspect Ratio <lo7L particulate coverage grid squarea Struct = unfolded or overly dlffraetioa pattern) at least 20 Na Not Obm rvcd (BOB spectrum or <5% holes or o a tie areas properties conforming Unused portion positive diffraction pattern criteria observed. of altar Chrysotile to laboratory Identification in. s~eio[ for (020) reflecta ti o ag Avoided portion For ahreatila: O.73nm wren ins ropea~ ri filter O.O3am spacing for the of (110) and (130) terle°Uom' Portion of filter (2mm side) Amphibole .1 Tins rsMat. and approx. subject in For amPblbelea: O.O3nm tapir spot apseinfi to slamiaaUoa 3.e ratio of non-twinned Isrer line Laren line repeat distend (0•O3non). Ambiguou s conforming to laboratory AMP iao1 Es t/_ SDS spectrum idenUfleaUon criteria observed. Amo9lte fibers) 25mm filter Crocidalite No n —asbestos I F= Single Fiber (1-3 <1 intersections = 1-3 fiber diameter apart) B. Bundle (>3 fibers interaecUons) 8toppi na Rules: Anthaphyllite Co Cluster (>3 Non —identified _ ,,.~.~. ..~ ./c.o. or m :•: 4 C O. Tremolite
NYC-WTC 000104112
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NYC-WTC_000104321
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
27 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
31 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
12 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105988
Laboratory report on asbestos fiber analysis by transmission electron microscopy for 250 Broadway dated October 1, 2001.
5 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131492
Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
16 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
24 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105971
Report of transmission electron microscopy analysis for bulk samples from 250 Broadway dated September 16, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129725
Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
12 shared non-person entities · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107927
Laboratory report from ATC Associates detailing transmission electron microscopy results for air samples collected at a WTC cleanup site.
6 shared non-person entities · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098346
Cover page for a report containing TEM results and chain of custody documents for airborne asbestos monitoring.
13 shared non-person entities · 1 shared topics · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000104026
Administrative label identifying records associated with the 105 Duane Street location.
Filed in the same folder
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
Filed in the same folder
NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
Similar indexed content
NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
Similar indexed content
Similar indexed content