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← Document results/DEP Box 33/1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street
Document / 11 pages

Indoor environmental quality survey fax, Jan 22, 2002

Machine-extracted title · confidence 100%

Fax cover sheet from Ambient Group dated January 22, 2002 regarding indoor environmental quality surveys.

NYC-WTC_000097581–000097591

Folder label: “1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street

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Scanned page image, NYC-WTC_000097587
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OCR status: ocr · source: ours

NYC-WTC_000097587 01/22/02 TUE 12:16 {TX/RX NO 9049] Ambient Group, Inc. 55 West 39th St., 12 Fl. New York, New York 10018 Client: Cushman & Wakefield/Mercantile Exchange One North End Avenue New York, New York 10282 Project ID # 211338 Project Address: One North End Avenue Survey Date: JANUARY 17, 2002 RESULTS OF SILICA SCAN Concentrations Reported In mg/m’ |Standard/Guidelines Floor/Location Cristobalite Quartz 14th floor/adj. to pantry <0.01 <0.01 11th floor/West side of elevator lobby <0.01 <0.01 NIOSH 0.05 mg/m’? 7th floor/adj. to stair "C" <0.01 <0.01 3rd floor/adj. to stair "D" <0.011 <0.011 All levels reported are below their associated standards and guidelines. t AMBIENT GROUP Igjoos 01/22/2002 11:20 FAX 2129444618 NYC 9/11 Public Portal Document

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NYC-WTC_000097587Source: NYC Law Department, mirrored locally

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