345 CHAMBERS STREET; Block: 16; Stuyvesant HS

NYC 9/11 Public Portal Document

ATC ASSOCIATES, iNC 104 E 25th Street, 10th Floor Ll New York, NY 10010 TeL 212-353-8280 I Fax 212-353-8306

Meru Alvarez SS# ?.-.-.-.-.-._PH j <4.1 4.1 I L-16

FB-1 20661

20667 Field Blank <l.5 µg 1.5µg <1.5 ug 1.5 µg I FB-2 20667 Field Blank

NOTE 1: THE REPORTING LIMIT (RL'I IS 3.0 µg NOTE 2: airborne lead in area samples. However, OSHA has I At the present time there are no regulatory levels or requirements for indoor µg/m for personal samples. established an action level of 30 µMar and a permissible exposure Irvel (PEL) of 50 NOTE 3: Blank units arc

f F7~TTFTC4T~ON AND SIGNATURES

ANALYSIS PERFORMED BY: ku

REPORT PREPARED BY:

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

QUALM ASSURANCE COORDINATOR;

LABORATORY DIRECTOR

Environmental Laboratory Approval Program (FLAP) and by the American ATC is accaedited by the New York Stare Department of Health wipes, air and soil samples. (FLAP #10979), (ATHA #100229). industrial Hygiene Association (AIHA) to perform analysis of lend in paint. dust

I I

I I I NYC-WTC 000106996