Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
NYC-WTC_000124304–000124612Folder label: “99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC ASSOCIATES INC. - TEM ANALYSIS LAB GROUP #: 5670 - 10/12/01 Lab Sample No. 60952 Filter Type MCE 25 mm Operator Client Spl. No. L-2 Filter Area 385 mm"2 Instrument I.D. EM 10 CRX Grid I.D. Disk No. Screen Magnification 16,400X (GO) Area 0.01124 mm"2 Comments Acc, Voltage 80 kV No. GO to be Analyzed 4 3.147 Struct. Corsod. to 70 s/mm"2.)
0. Structure structure l pe Length I.D. of Structure N or/ EDS No Coord. No. F B C M 5 nt a sum Chrys. Amphibole Nonasb. Amb ND Elements)
Thoto (from I In ss tc Identify all structures Check diffraction for best- store all unrepeated spealra Nooa _ (let 4) street. a > Oanm > tisl Aspect Ratio > Po or o e <1 ~ to seem e Na Not Obaaraed (523 spectrum or diffraction pattern) 1St least 20 unfolded or overlapped Totals squares F B C M . Sum to laboratory t orfRaraela ,..rorwd. "U11eaatttton Chrysotile °eOe saom for laferliea r( is— er (1to) ee) or otter For - Ra a 0.5Sem layer Lao repeat. and a peruse of Nter dlu*aoos4 .03cm l .font .mss to u ft~sn i2m wider Amphibole layer lies repeat 4 23S oesformin( tto toberatmy Ambiguous Wantidaetiea artterla elneeaad. AMPHIBOLES I In Sityite fiber (1-3 lstmseatioor a 1-3 forms) Amosite Ba Bundle S fibers <1 fiber dlamatar apart) 86mer flitar Crocidolits I Non —asbestos Co Cluster 9 Intarsmtlone) Na Maters Boka AnutophyMite lfsDa No elruoweas Detected nee a/o o. or In tat 4 a.0. Tremoltte I r: DAm\irei d~ y XWO cao>(s 3 a/21/es Acfnollte I Non—Identified J
NYC-WTC 000124318
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NYC-WTC_000124246
Laboratory results for confirmatory asbestos bulk sampling conducted on the roofs of 99 Church Street in May 2002.
20 shared non-person entities · Same agency, volume and box · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096460
Cover letter summarizing wipe and air sampling results for asbestos and other contaminants at PS/IS 89M dated February 7, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
9 shared non-person entities · 1 shared topics · similarity 0.974
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.
24 shared non-person entities · similarity 0.962
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.
13 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121258
Air monitoring report for 345 South End Avenue buildings conducted in January 2002 showing TEM results.
8 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097203
Identifier page for a document within the DEP Box 33 collection related to environmental records.
13 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121138
Air monitoring report for 345 South End Avenue buildings conducted in December 2001 showing TEM results.
8 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104792
Document header for a chain of custody form tracking environmental samples from 83 Greenwich Street.
5 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120940
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
16 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000127341
Invoice from Fiber Control, Inc. dated July 2, 2002, billing the DEP for work at job sites including 119 Chambers Street.
7 shared non-person entities · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120991
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
16 shared non-person entities · 1 shared topics · similarity 0.960
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_000124241
Letter from ATC Associates regarding confirmatory asbestos bulk sampling conducted on the roofs of 99 Church Street.
Filed in the same folder
NYC-WTC_000124246
Laboratory results for confirmatory asbestos bulk sampling conducted on the roofs of 99 Church Street in May 2002.
Filed in the same folder
NYC-WTC_000096460
Cover letter summarizing wipe and air sampling results for asbestos and other contaminants at PS/IS 89M dated February 7, 2002.
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NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
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