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: Mr. Joshua Sarert Received: 1/31/02 6.00.00 AM
ALC Environmcntal
1 15 W 30th Street ATC Group N: 6519
New York NY 10001 Analysis Date: 1/31/02
Fax: (212) 279-674 7 Phone: (212) 279-1001
Project: Gateway Plaza Management
375 South End Ave , Bldg 200 , New York , NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos Structures Selsitn-uy Coacentratfolt
Volume Analyzed Ash Type(s) O.Sp-S Sp (S/cc) (S/mm') (S/cc) Notes
Sample
l 180000 0.0450 0 MoneDetected 0 0 0.0048 <22.24 <0.0048
6519 -1
80000 00450 0 vone Detected 0 0 00048 <22.24 <0.0048
6S9 -2
3 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0 0048
65 e 9 -3
4 1800.00 0.0450 0 Nona Detected 0 0 0.0048 <2224 <0.0048
G5!9 -4
5 1800.00 00450 0 None Defected 0 0 00048 <22.24 <0 0048
6519 -5
6 i 800.00 00450 0 None Detected 0 0 00048 <2224 <o uo46
6519 -6
80000 0.0450 0 None Detected 0 0 0.0048 <22.24 <0 0048
6519 -'
5 0 0450 0 None Detected 0 0 00048 < 22 24 <0.0048
1800 00
6519 -8
MICHAEL A GORYCK1, Ph.D
ROMAN PEYSAIU-i0V
Approvcti oy
Analyzed by
rxnrected by non.Iaboratery oersonnel TNo lab is only responsible
74Sclarmer The laboratory is not respoatble !cr data reported to strucluresrcc. wn,cn .s depa"..dent on volume
reported in stuaurea,mrr' This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim
for data
only to the simples reported above. Qua..ty cordroe data (nctudir9 95%
product endorsement by NVLAP or any other ageruy of the U.S Cwvemment This reports relates
laboratory and analyses' accuracy and precision) IS available upon request.
confidence limits and
Accredited for NVLAP PLMrEM 1101187.0. NY State CLAP e10879
NYC-WTC 000121377
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