Asbestos fiber analysis report, 114 Liberty Street, June 2003

NYC 9/11 Public Portal Document

ATC Associates 104 East 25 Sireet, Naw York. NY iOO 10 Phone: (212) 353-8280 Fax: (212) 353-S3O6

Attn: Mr. Fabio Pedonc RcceSveds 6/22/03 6-30;00PM Warren & Panzer Engiaeers, P.C . ATC Group#: 8230 228 E. 45th Streer AnalysiK Date: 6/23/02 New York NY 10017 Pax: (2:2) 522-OaO Phoae: (212)922-0077 Project: NYC-DEP W 4 PFite#; 1079.01.02 114 Liberty

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERa) 4Hatjitlcat As6ea»t Area !^on Aibi^os It Stfvenires Strtsiimi)i Cmeeittniion Svmpie t'lfluine Anafyied Asi T^pe(s} 0.5/t-S (S/se) (S/mtn’i Notes

089 1410,00 0.0562 0 KgneCettCttfl 0 0 0.0049 <17.79 <0.0049 92J0 -J

090 1410,00 0,0552 0 NgneOewctea 0 0, 0.0045 <17.79 <0.0049 lt!30 -J

091 1410.00 0.0562 0 NoneDetecteS 0 0 0,0049 <57.79 <0.0049 S’}0

092 1410.00 90562 0 CHWSOTltE 1 0 0.0049 17.79 0.0049 S230 -*

093 1410.00 0.0Sd2 0 Non« Detected 0 0 0.0049 <17.79 <0.0049 S23(t -S

ROMAN PEYSAIOaOV MICHAEL A, GORYCKJ, Ph.D

Analyzed by: Apprtved by I

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Disctelmer TIw laBOfainr) Is not rospofsiOls foi daa leporteC in str'J5&fes/«. wfiieh is oapendent on volume raitestKl by non^oboratoy petsermef. This lab is only lesponslwe for can reported In Slructwei/wn* This report may not bo rgprodused, excepi in M, without WflMo approval Sy ATC Ajsoeiales Inc. This report may noi Ise ossd to claim i produei «rtPotserr,eni by N VLAP or any other agency o( fte US. eovemiront rite reports relates only lo she samplee riponed above Quality eoninj! dsia (indixllnj 95% cerrtidance rimiisand leboratory and analysis' aixuiacyard prstisionl is availBbte upon request

Accreli'ea lor NVtAPPLMffeM #1011370, N* Siate EiAP«i3879

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CITY_DEP_WORBY_CANNATA_SUBP_000005836

NYC-WTC_000186833