Unreadable DEP form excerpt, 125 Cedar Street

NYC 9/11 Public Portal Document

10/18/2002 15:20 FAX 212 353 3308 ATC lJ013

ATC Associates 104 East 25 Street, New York. NY 10010 Phone:(212) 353-8280 Fax:(212)353-8305 I::*Tc Attn; Benjamin Sallemi Received: 10/9/02 1.00.00 PM ATC Associates Inc- ATC Group #;:: 8950 104 East 25th Street Analysis Date: 10/14/02 New York NY 10010

Faa: (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 PCMe Asbestos ?CM Asbestos Asbestos 4a of (TEM) Sample Volume .Fibers F/cc Type(s) Fibers tout F/ee Notes

A 5S 03 3600.00 19 . 0,109 CHRYSO11LE 2 10 0.0005 Cellulose -6 Stuctures, Gypsum - 9 8950 -1 Stntclures Glass -5 Structures

ASS 04 3600.00 19 0.007 CHRYSOTILE I 0.0002 Cellulose 1 Structure, Gyps .m • 8950 -2 Sires. Glass - 2 Structtreo

ASS OS 3600.00 38 0-007 CHRYSOTILE 4 10 0.0010 Cellulose -6 Structures, Gypsum - 22 950 -J Structures, Glass - 10 Structures

ASS 06 3600.00 42 0.006 CHRYSCTLE •2 5 0.0005 Cellulose -7 St ucures, Gypsum -33 8930 -4 $true urea, Glass - 2 Structures

A 5507 3600.00 I. 0.002 CHRYSOT!LE 1 8 0.0002 Celtulose - 6 Structures. Gypsum - 5 Strucures 8950 .5

A 5N 08 3600.00 45 0.002 CHRYSOTILE 1 2 0.0002 Ce csa 4, Gypsum • 37 Sm tares, Glass 8930 -6 4 Structures

A SN 09 360000 29 0 005 Nane oettcted 0 0 <0,0002 CeUulose • 6 Structures, Gypsum -19 4950 -7 Structures, Glass -4 Structure

OV MICHAEL A. G+ORYCKL, PD. ROMAN PEYS Analyzed by- f(77f Approved by

ATC not rtnponsible for data reported 5bemicc, which dependent on fume collected by non-IaOCrator persornel. The above out raiates only to J,.e items tested. This is in 's -er

report may not be reproduced, except in full, wdhccut wrtten approval by ATC Associates Inc, Analysis per ormed by ATC ,associates Inc. (NY ELPP #10879). I Fory Ovid Openings from each of the samples were examined for structures greater than 5Hir length and having s length-to-width ratio greater than 3.1

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