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345 Chambers Street air test results and chain of custody,

Machine-extracted title · confidence 98%

A comprehensive chain of custody document containing final asbestos and lead air test results for the 345 Chambers Street school cleanup project.

NYC-WTC_000106418–000106762

Folder label: “345 CHAMBERS STREET; 16/1

Page image
Scanned page image, NYC-WTC_000106603
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 212-353-8280 I Fax 212-353-8306

9.0 I LW-15

LW-16 21224

21224 Ran 303 Floor Near Cabinets

Rm 305 Top of Teacher's Desk <9.0

<9.0 9.0

I LW-17

LW-18 21224

21224 Rm 305 Floor Near West Window

Rm 309 Middle of North Bookshelf <9.0

<9.0 9.0

9.0 9.0 I LW-19

LW-20 21224

21224 Rm 309 Floor Near Entrance

Rm 313 Top of Teacher's Desk <9.0 <9.0 9.0 <9.0 9.0 I LW-21 LW-22- 21224 21224 Rm 313 Floor Near Teachcr's Desk Field Blank <9.0 µg 9.0 µg 9.0 µg I LW-23 21224 Field Blank <9.0 µg

NOTE 1: •' I' (RL) IS ILO µg TI9E REPORTING LIMIT NOTE 2: Window tills 250 µsii&r, HUD Guidelines for final clearance dust wile sample: Floor 40 jag/ft, Window wells 400 µgffj, L-xterior surfaces sno µg/&. NOTE 3: Blank units are inµg I CERTI. CATTON AND SIGNAU1RE& _____

I ANALYSIS PERFORMED BY: IAA 4

I REPORT PREPARED

the laboratory analysis. ATC certifies that this report is an accurate and authentic report of results obtained from

QUALITY ASSURANCE COORDINATOR:

I LABORATORY DIRECTOR-- American Environmental Laboratory Approval Program (ELAP) and by the ATC is aeetrodited by the New York Sattc Department ofEcalth dust wipes. air and soil samples. (FLAP #10879), (AMA 0100229). to perform analysis of lead in paint, lndustnel Hygiene Asrociarion (ABA)

Li I I Li NYC-WTC 000106603

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NYC-WTC_000106603Source: NYC Law Department, mirrored locally

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