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Document / 132 pages

Chain of custody for unit ventilator lead wipe samples

Machine-extracted title · confidence 85%

Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.

NYC-WTC_000102902–000103033

Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS

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Scanned page image, NYC-WTC_000102947
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

• ATC ASSOCIATES,INC • 104 E 25th Street, 10th Floor New York,NY 10010 TeL 212353-8280 • Fax 212-353-8306

I REPORT DATE: 08-20-02

Taylor Environmental Group, Inc. I CLIENT:

PROJECT NAME: SCAIStuyvesant HS 345 Chambers Street, NY

r

PROJECT NUMBER: M477-15217 29B8'

Client I SAMPLED BY:

SAMPLE DATE: 08-19-02 08-19-02 DATE RECEIVED: 08-19-02 n DATE ANALYZED:

SAMPLE MEDIA: Dust Wipe Sample Method EPA 3050/7420 I ANALYSIS REQUIRED:

ANALYSIS RESULTS I SAMPLE BATCH SAMPLE DESCRIPTION LEAD CONCEN fRA77014 DETECTION LIMIT TD NO. (ug/ft) (µg/ft2 )

I <9.0 9.0 LW-49 21308 Rm• 213 Women's Bathroom on Floor by Sink

I:i LW-50 21308 Rm 211B on Desk by Window <9.0

<9.0 9.0

9.0 LW-51 21308 Rm 21 lB Floor in the Middle of Room I LW-52 21308 Rm 211B Storage Rm on Metal Shelf Entrance <9.0

<9.0 9.0

9.0 LW-53 21308 Rm 211B Storage Rm of Floor by

I LW-54 21308 Bin 211 on Floor by Punch Clock <9.0

<9.0 9.0 9.0 LW-55 21308 Rm 203A on Table in the Middle of Room

I LW-56 21308 Rm 209A on Floor by Window <9.0

<9.0 9.0

9.0 LW-57 21308 Rm 209 on File Cabinet

I LW-58 21308 Rm 209 on Floor by Entrance <9.0

<9.0 9.0

9.0 LW-59 21308 Rm 209 Metal Cabinet by Window L LW-60 21308 Rm 207 on Floor Center of Room <9.0

<9.0 9.0

9.0 LW-61 21308 Rm 205 on Bench 9.0 <9.0 LW-62 21308 Rm 205 ou Floor by Door <9.0 9.0 LW-63 21308 Rm 205A on Metal File Cabinet fl LW-64 21308 Rm 205A on Floor by Window <9.0

<9.0 9.0

9.0 LW-65 21308 Ttm 205E on Computer Desk

NYC-WTC 000102947

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NYC-WTC_000102947Source: NYC Law Department, mirrored locally

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