Chain of custody form for ambient air monitoring samples collected at 67 Wall Street on September 21, 2001, including fiber analysis data.
NYC-WTC_000094729–000094738Folder label: “67 WALL STREET Block: 27 Lot: 17”
OCR status: ocr · source: ours
_000094731 CENTRAL ENVIRONMENTAL INC. 91 McClellan Street, Bronx, NY 10452 Tel: (718) 293-8727; Fax: (718) 992-4300 AIR MONITORING DATA / CHAIN OF CUSTODY FORM CLENT_ SCHLANG BROS & CO INC. PHASE:_ PROJECT ADDRESS:_ 67 WALL STREET, MANHATTAN, NEW YORK TECHNICIAN:_ VICTOR BAJOMO AMBIENT PROJECT LOCATION:_ JOB #:_ Samp. Sample Location Flow Flow Out 01 02 03 IWA IWA IWA 25'H FLOOR HALLWAY 25"t FLOOR HALLWAY 25™H FLOOR HALLWAY F.B. F.B. Time On 1425 1636 1846 Time Off 1636 1846 2057 NYC 9/11 Public Portal Document DATE:_ 25™H FLOOR 01 - 85 Total 131 130 131 Total vol. 655 650 655 09/21/01 Fiber Count Fiber/ <.001 <.002 <.004 0.000 0.000 DATE TIME ANALYZED BY: APPROVED BY: 1/9/25101
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094726
Letter enclosing reports clearing 67 and 99 Wall Street for re-occupancy following environmental testing.
Same agency, volume and box · similarity 0.882
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094771
Laboratory results showing asbestos levels below detection limits at 99 Wall Street after cleanup, clearing the site for re-occupancy.
Same agency, volume and box · similarity 0.846
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161720
Laboratory report from WKP Laboratories detailing phase contrast microscopy results for airborne fiber counting at the World Trade Center sampling site.
Similar document embedding; no shared entity or topic indexed. · similarity 0.840
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101672
Page displaying a document identification number and reference code for records associated with 200 Liberty Street.
Similar document embedding; no shared entity or topic indexed. · similarity 0.840
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097382
Letter from Paramount Group responding to a DEP request for environmental hazard assessments at 180 Maiden Lane.
1 shared topics · similarity 0.838
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097581
Fax cover sheet from Ambient Group dated January 22, 2002 regarding indoor environmental quality surveys.
1 shared topics · similarity 0.837
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097770
Fax cover sheet from Ambient Group Inc dated Oct 24, 2001, regarding environmental surveys for the site.
1 shared topics · similarity 0.837
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105778
A report from Airtek Environmental regarding air quality sampling conducted at 176 Broadway in October 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.836
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000094726
Letter enclosing reports clearing 67 and 99 Wall Street for re-occupancy following environmental testing.
Filed in the same folder
NYC-WTC_000094739
Data sheet listing permissible exposure levels (PEL) for asbestos adopted by various agencies.
Filed in the same folder
NYC-WTC_000094773
Chain of custody form for ambient air quality testing at 99 Wall Street on October 16, 2001, documenting sample collection and fiber results.
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