Asbestos fiber analysis report, NYC DEP project, July 2002

NYC 9/11 Public Portal Document

ATC Associates 104 East 25 Street^ New York, NY iOOlO Phone; (212) 353-8280 Pax; (212) 353-3305

Atto: Mr. Fabio Pedons Received; 7Z20/C2 9:30:00 PM Wairea & Psaaer Engineers, P.C. ATCGrenp#; 8560 228 E. 456) Street Analysts Date: 7/21/02 New York NY 10017 Fax; (212)922^630 Phone: (212)922-0077 Pfeject: NYC DEP, W&P# 1079,01.02 60 Broad Street

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Aftafytical AtitUffS ArM NoM Asbestos Structures Sensitivity Coneentracion Sample ftubtiae Analyzed Asb Typefs) OJjt-s fp fS/eejt fS/eej Nota

01 1620.00 0.0562 0 Nene Deietasd 0 0 0,0042 <17,79 <0.0042 iS<S6 -t

02 ] 630.00 0,0362 a NoneDeteoSed 0 0 0.0042 <17.79 <0-0042 4560

03 1(520.00 0.0562 0 MoneOeiBctee 0 0 0.0042 <17.79 <0.0042 SSiti -3

04 1620.00 0.0S62 a NoneOelBCiW 0 0 0-0043 <17 79 <0,0042 SJdC .i

05 1620.00 0-0562 0 Hams OteeteJ 0 C 0.C042 <17.79 <0.0042 ssm) -J

ROMAN PEYS. IV MICHAELA GORYCKI,Ph.D.

Analyzed by: Approved by:

OlsaUinwr The (aocrtiofy is not responsible for data ffiperted in sbucuresfa, uvhch is depenoen! on Molumo caUaded by non-labo»Btory personnel. This lab Is srly resftansibie 'or data reported in sinichresZmm*. This report may not be lepioducet!. except in tub, mlDiout (Mitien appraval by ATC Associatas Inc. This rapon may not be used to dakn pieduR andeiiBinent by HVIAP er any other ao«ney of the U.S. Soremmerrt. This reporfB reUwOflIy b the samples reperted above. Quafity lontrol data Cmeludlns 9iV, eontldance limla and labcntory and analysis' actuncy and pfeosion} Is mailabte upon request

Aweditefl fsrNVlAP PLMT5M#iai187-0, NfSMi EiA? #10879

CITY_DEP_60BROAD_MCGIVNEY_SUBP_000004159

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