Unreadable DEP form excerpt, 125 Cedar Street

NYC 9/11 Public Portal Document

10/16/2002 15:18 FAX 212 353 8306 ATC 16009

Attn: Benjamin Sallerri Received: 10/9/02 8:0000 AM ATC Associates Inc. ATC Group #: 8946 104 East 25th Street Analysis Date: 10110/02 Now York NY 10010

Fax (212) 353-3599 Phone: (212) 353-8280 Project: DEP Clean-up ATC Project #: 22906-0002 125 Cedar Street, New York, NY

EPA PCMe Method Via Transmission Electron Microscopy Noe Asbestos EPA PCMe Asbestos PCM Asbestos Asbestos % of (TEM) Sample ' Volume Fibers F/cr Type($) Flbere total F/cc Notes

A-8S-1 S 3830.00 10 0.002 None Coveted 0 0 <0,0002 Celluose.5 Structures, Gypsum - 3 8946 -18 Structures, Glass-2 Sttuctufa

A-8S-19 3 820.00 5 0.001 1-y None Detected ty 0 <0.0002 Cellulose .4 Structures, Glass -,1 Structure 8946 -19 . A-85-20 381000 4 0.001 None Detected 0 -0 <0.0002 Ce!lulose - 2 Structures. Gypsum , 2 Structures 8946 -20

A- IA-2I 3820.00 15 0.002 None Detected t) 0 <0.0002 Cellulose -10 Structures, Gypsum -5 8946 -21 Structures

A-71:22 3810.00 8 0.002 None Detected 0 0 <0.0002 Cellulose -6 Strucures, Glas. .1 Structure 8946 -22

A-7N-23 3509.00 11 0.001 None Detected 0 0 <0.0002 Cellulose -5 StrucUreea, Gypsum -3 8946 -23 Structures, Glass-3 Structure

A-7N-24 3790.00 9 0.001 CHRYSOTILE I 10 0.0002 4eiluuusa- 6 Saucnures, Gypsum • 46 .24 89- Structures, Gices-• Structure

A-7N-75 3780.00 4 0001 None Detected 0 0 <0.0002 Cotlobes-3Struc res,Glaee•1Structure 8946 -25

A-75-26 3740.00 10 0.001 None Detected 0 0 `0,0002 Callulose - T Structures, Gyraum -3 Strictures 8946 -26

A-7S-27 3730.00 5 0,001 . AMOSiTE w-- 2 29 0.0005 Cellulose -2 Structures, t3ypsrm -3 Structures '5946-27

MICHAEL A. GORYCKr, Ph n MARK PEYSAKHOV Analyzed by: Approved by.

ATC is not responsible for dam reported in nberslcc, which is d4pendent on volume collected by non-laboratory persenn®I_ Tho above raper: relates ri ty to the Items tested. This report may not be reproduced. except in hull, without written approval by ATC Assxiales Ina Analysis performed by ATC Associates Inc, {NY CLAP 110879) Fodyy Grid Openings lion each of the samples were examined for structures greater than Spin length and having a length-tawidtI ratio greater then 3~1

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