345 CHAMBERS STREET; Block: 16; Stuyvesant HS

NYC 9/11 Public Portal Document

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

<3.1 3.1 I 16

17 20601

2060I Juan Sanchez SS# P1I

- Raul NardrtJo SSrr _._._._._PII_._._._._.. <3.1 3.1

<3.1 3.1 I 18

19 20601

20601 Jose Campoverde SS#_._._._ PII

Walter Gallegos SS'` PII <3.1 3.I <3.1 3.1

I 20

21 20601

20601 Jose Velez SS#!

Field Blank PII <1.5&g 1.5 ug

<1.5g 1.5 µc I 22 20601 Field Blank

NOTE 1: L., THE REPORTING LIMIT(RLI IS 3.0 µg NOTF.2: for indoor airt omr lead in area samples. Howeve. OSHA has At the pr cnt time than ate no regulatory levels or requiren cnTs established en action level of 30 µg/mr and a prnnisstble exposure level (PEL) of50 µgnat for personal mrnples. NOT! 3: Blank unite are in µg

I CERTIFICATION AND SJGNAT -MES

Ij ANALYSIS PERFORMED BY

I REPORT PREPARED BY:

r ATC certifies that this report is an accurate and authatic report of result, obtained from the laboratory analysis.

J QUALITY ASSUR4NCE COORDINATOR

LABORATORY DIRECTOR:

I ATC is accredited by the New York State Department of Health Hnvironmenetl L baratoty Approval Program (ELAP) (ATHA) to perform analysis of lead is paint. dust wipes, air and soil and by the American samples. (ELAP #10979), (A1HA #100229). Industrial Hygiene Association

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NYC-WTC 000106985