Fax cover sheet for JLC environmental reports, April 2003

NYC 9/11 Public Portal Document

04/05/2003 09:52 2123533599 ' PAGE 04/04

ATC Associates 104 East 25 Street, New York, NY• 10010 Phone: (212) 353-8280 Fax: (212) 353-8306

Received: 414/03 7:30:00 PP1 Attn: Mr. Andrew Gaspsrro ,. ATC Group #: 9625 JLC Environmental Consultants, INC. Analysis Date: 4/5/03

• Fax: (212)420-6092 Phone: (212) 420-8119

Project: DEP Project #: 03-2744 114 Liberty Street, New York, NY

(TEM) Performed Asbestos Fiber Analysis by Transmission Electron Microscopy by EPA 40 CFR Part 763 Final Rule (AHERA) 4maltaical Asbestos Non Asbestos 0 Stnrctares Sensitivily Concentration Area 0.50-5,. 5p (S/cc) (S/mm) 'S/ce, Mmes Sample Volum Analyzed Asb Type(s)

010476 3643,00 0.2473 0 AMOSITE 2 1 0,0004 ' /6 O,O&' ' 9625 -1 CHRYSOTILE 1

AMOSITE 0 1 (1.0004 4.04 0.0004 010477 3643,00 0,2473 0 9625 .2

None Detected 0 0 0.0004 <4.04 <0.0004 010478 3643.00 n.2473. 0 ~ 9625 -3

Nene Detected 0 0 ~A004 -- 4.04 -- 0.0004 Ol 0479 3643.00 0.2473 0 9625-4

0 0.0004 <4.04 <0,0004 010480 3643.00 0.2473 .0 None Detected ` 0 9625.5 r —_

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MILENA LOWD, MARK PEYSAKHOV Approved by: r Analyzed by:

-laboratory personnel. This lab is only responsible I sttictureslcc, which is dopendert on volume collected by non Disclaimer: The laboratory is not responsible for data reported in approval by ATC Assodatrs Inc. This report may not be used to claim except in lull, without written for Bala reported In structuresfmm'. This report may not be reproduc.ad, samples reported above. Quality control data (inctudiog 95% U.S. Government. This reports relates oily to the product endorsement by NVLAP or ary other agency of the available upon request. confidence limits and laboratory ano analysis' accuracy and precision) is a ` #10679 Accredited icr NVLAP PLMNTEM 81011 B7.0, NY Stale FLAP I i l Page 1 0j. • Saturday. April 05, 2003'

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