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← Document results/DEP Box 53/47 WORTH STREET Block: 176 Lot: 4 BIN: 1001059 47-49 Worth Street, 53-55 Worth Street, 53 Worth Street
Document / 25 pages

Air sampling cover letter, New York Law School, April 2002

Machine-extracted title · confidence 50%

Letter from NYLS Director enclosing ambient air sampling data for post-9/11 environmental assessment.

NYC-WTC_000131089–000131113

Folder label: “47 WORTH STREET Block: 176 Lot: 4 BIN: 1001059 47-49 Worth Street, 53-55 Worth Street, 53 Worth Street

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Scanned page image, NYC-WTC_000131110
OCR text

OCR status: ocr · source: ours

NYC-WTC_000131110 SciLab Job #: 201102031 Client Name: Warren & Panzer Engincering, PC. Table I. Sirnitiary: of Transmission Electron Microscopy. (TEM): Results for Asbestos (air) 99.07.130; New York Law School; 47 Worth Street, Asem 5th Floor / FINAL CLEARANCE Structure Structure ; ; _ Air Area x ‘Analytical Asteeroa — Detected i Cancetitration Type - SciLab - Client Dilution Filtered Analyzed Sensitivity . QMiicrons) =. (teucisq.mm.) —_-(strucyec air) of - Sample # Sample # _ Factor. (liters) (eq. mm.) (struc/ce air) 05-5. >50- Total >5:0. Total >5.0 Total Asbestos . * concentration represented by fhe detection of 1 structure ‘Ol 01 1600 al 0.0024 0.0 0.0 0.0 <10 <10 <0.0024 <0.0024 NSD 5th Floor : , , 02 02 1530 a 0.0025 0.0 0.0 0.0 <10 <10 © <0.0025 <0.0025 NSD 4th Four . 03 . 03 1530 l 0.0025 0.0 0.0 0.0" <10 <10 = <0.0025 _<0,0025 NSD 3rd Floor ‘ 04 , 04 1550 al 0.0025 0.0 0.0 0.0 <16 <10 = <0.0025 <0.0025 NSD 2nd Fioor . 05 05 1550 A- 0.0025 0.0, 0.0 0.0 <18 <10 43= <0.0025 _-<0.0025 NSD ; Ist Floor -- : s 3 _ = .. . i 06 06 1400 Ai 0.0024 0.6 0.0 0.0 <10 <10 = <0.0024_<0.0024 NSD Basement O7t* ' ‘Blank ogee Blank +® not analyzed NSD: No Asbestos Structures Detected "Reviewed By: Date; 10/12/01 NVLAP#: 200546-0 OCT-12-2881 10:36 “SCIENTIFIC LABS 212 679 9392 P. 82/83 NYC 9/11 Public Portal Document

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NYC-WTC_000131110Source: NYC Law Department, mirrored locally

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