NYC 9/11 Public Portal Document
10/16/2002 15:19 FAX 212 353 8306 ATC
Atim: Bcnjandn SaIlemi Received: 10/9/02 8:00:00 AM
ATC Associates Inc. ATC Group ##: 8946
104 East 25th Street Analysis Date: 10/10/02
Ncw York Ate' 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
Non Asbestos EPA PCl11c
Asbestos PCM Asbestos Asbestos % of (4-EMj
Sample Volume Fibers F/cc Type(s) Fibers total F/cr Notes
A-6S-38 3830.00 10 0.001 CHRYSCTILE 1 9 0.0002 . Cellubse-7 Structures, Gypsum - 3 Structures
8946 -38
A-6S-39 3520.00 • 6 0.001 None Deeecterl 0 0 <0.0002 Cellulose • 1 Structure, Gypsum -3 Structures,
8946 -39 Glass.2 Structures
A-6S-40 351000 10 0.002 CHRYSCTILE 2 17 0.0004 Cellulose -3 Structures, Gypsum - 2
8946 -40 Structures, Glass-t Structure
A-41 3800.00 12 0.001 CHRYSCTILE 1 8 0.0002 Catlulrse 4 Structures, Gypsum .3
8946 .41 Structures, Glass-s Structures
A-ad 3790.00 7 0 002 None:etected 0 0 <0.0002 Cellulose • 3 Structures, Gypsum - 2
8946 -42 Structures. Giass-2 Structures
A X13 3800.00 11 0.001 None Detected 0 0 <0,0002 Cellulose - 7 Structures, Gypsum -1 Structure,
446 -43 Glass-3 Structures
A-44 3800.00 15 0.002 CHRYSCTILE 1 6 0.0002 Cellulose -12 Structures, Gypsum -2 ~ A
8946 -44 Structures. Glass-1 Structure
A45 3800.00 16 0.002 None Celeded 0 0 <0.0002 Cellulose -7 Structures, Gypsum - 8
8946 -4S . Structures, Glass-1 Structure
A-d6 3790.00 i8 0.001 Ncne Oeiected 0 0 <0.0002 Cellulose -0 Structures, Gypsum -8
d945 -46 Structures, Glass-I Structure
A47 3800.0D 13 0.001 None Detected 0 0 <0.0002 CeIulese-0Strucwres,Gypsum-2
8946 . 47 Structures, Gass- Structure
MICHAEL A. GORYCKI, ?tt.D.
MARK PEYSAKHOV
Analysed by'~ Approved by: —•
ATC le riot responsible for data reoorted in ibct /cc, which is depandert on voume :ollscted by non-iaboratcm personrel. The above report relates only to the liens tested. Ills
report may hot be reproduced except in full, without written approval by ATC Asssroiaces ire.
Analysis perbrmed by AIC Associates Inc. (NY ELAP #108791,
Forty Odd OpenLngs ton earn of the ssrrpies were examined for structures greater than 5µln length and having a length-to-width rsdc greater than 3:1
L
Wednesday. October 16, 2002 Page 5 of6
NYC-WTC 000097122
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