Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
NYC-WTC_000102767–000102875Folder label: “400 CHAMBERS STREET Block: 16 Lot: 200 BIN: 1085774 Tribeca Park, 34 River Terrace”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tribeca Park — 400 Chambers Street ATC Project No.: 09622-0012 Related Management Company, L.P. February 15, 2002 Page 4
October 31, 2001 Floor Apartments Floor Apartments Floor Apartments PH 20 Hallway 9 W, Y 28 19 A, D 8 W 27 B 18 7 26 17 L, N 6 25 B 16 Q 5 Q, Hallway 24 15 Hallway 4 P+ 23 14 3 22 12 1 Lobby 21 10 P, Hallway Outside Various s + Two samples
November 16, 2001 Floor Apartments Floor Apartments Floor Apartments PH D 20 9 P 28 19 8 M, P, Q 27 18 7 26 17 6 B, Q 25 A 16 K 5 C, B, M 24 15 D, Q 4 Q 23 14 B, N, P 3 S 22 A 12 Q 1 21 A 10 C Outsi de + Two samples
November 28, 2001 Floor Apartments Floor Apartments Floor Apartments PH 20 10 28 19 9 Hallway 27 18 8 H 26 17 7 A, Hallway 25 16 6 24 15 5 A, R, Hallway 23 14 R 4 22 12 3 21 11 P, Hallway 1 Lobby
In the absence of a specific ambient air standard, ATC has selected as a criteria for acceptable ambient air sample sets, the AHERA re-occupancy requirement following an asbestos abatement action of an average of less than 70 asbestos structures per square millimeter (<70 s/mm2) per sample set. This criteria has been selected because the AHERA requirement is the most stringent reoccupancy requirement available, and has been designed to be protective of children following an asbestos project.
NYC-WTC 000102772
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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.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097203
Identifier page for a document within the DEP Box 33 collection related to environmental records.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107625
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
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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.
17 shared non-person entities · 1 shared topics · similarity 0.974
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 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107611
Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
8 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
12 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107942
Transmission electron microscopy (TEM) analysis of air samples from cleanup site, confirming asbestos clearance per AHERA methodology.
8 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107924
Letter from ATC Associates transmitting TEM analysis results for air samples from a DEP cleanup site.
8 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107618
Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
8 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000124304
Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
24 shared non-person entities · similarity 0.962
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_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
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