NYC-WTC_000209565

NYC 9/11 Public Portal Document

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

Attn: Mi. Fabio Fedone Received: 7/4/02 SiOGiOOPM Warren & Panzer Eagioeeis , P.C, ATCGroup#: $396 228 E. 45tb Street Analysis Date: 7/4/02 New York NY 13017 Fw: (212) 922-0630 Phone: (2! 2) 922-C077 Project: NYC-DEP W & P File # J 079.01.02 $0Njiisua Street

Asbestos Fiber An a lysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) A/iaSytieaf Asiibttet Areo Non Aifitos * Structures Sensiavby C»»ee»iratioa SaMplt I2oli/Kie Anafyznif Asb e-ifi-r Sfi (S/ecj (S2>init‘j (S/ce) 01 1440 00 0.0562 0 N«no3ettcsati 0 0 0,0048 <17.79 <0.0046 H396 -!

02 1440.00 0.0562 0 NonsCetee.ee 0 0 O.«W« <17 79 <0.0046 MW -2

03 1440.00 0.0562 0 NeneOelscted 0 0 0.0048 <17.79 <0.0048 sjae -i

04 1440.00 0.0562 0 CMRVSOTIIB 0 1 C.0048 17.79 0.0048 Wis OS 1440,00 0.0562 0 Nans Oelecteri ■ 0 0 0.004S <17.79 <0.0048 -J

majrkpeysakkov MICHA6L A. GORYCKI, Ph.D. Analyzed by: Approved by:

' Oiwlsimw. Hie tooratSQ is not lespomlble fcr date lepoded in slrustefislcc, which is deperdani sn wternc wiietted by non-iabwatoiy petaonnel Th® Sab is only tesponslbia ' i (dr dab rsqoned In souelu«e/n«n*. This report may not be rsptdduoed, eraept In fuli, wXhQut write! approval ATC Asinaates ine. The rtpcri may not be wed Id claim product andorsemant by NVLAP or any ether agency of (he L.S Govemnent This .'sports relatw only to Ihe samples reported aoove, Giany concof date fmcLcSn? 95% confidence Mis and 'Aborstw/ and analysis’ acaracy and preosionl is available upon FapucaL AcswJjfed br NVLAP PLM/rgM rOllSTA WY Slate ELAP #WS

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CITY_21MC100_002841457

NYC-WTC_000209565