NYC 9/11 Public Portal Document
n
ATC Associates
104 East 25 Street, New York, NY 10010
Phone: (212) 353-8280 Fax: (212) 353-8306
ft Tc
Attn: Benjamin Sallemi Received: 9/27/02 8:00:00 AM
ATC Associates Inc. ATC Group #: 8899
104 East 25th Street Analysis Date: 9, 2702
New York NY 10010
Fax:' ( 212) 353-3599 Phone: (212) 3-8280
Project: DEP Clean-up Project 1: 22906-0002
125 Cedar Street, 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 Sensitivity Concentratiwr
Sample Volume Analyzed Ash Type(s) , .O.5p-5 Su (S/cc) (Shnm') (S/cc) Notes
1 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048
,3899 -
2 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0043
,y899 -2
3 0
1500.00 0 0410 0 None Detected t) 0.0048 <22.24 <(.1.0048
. 99 -i
4 1804.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
599 -4
1504.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0147
3899 -i
v1AI2.K PEWS:\KHUY' MICHAEL A. GORYCK!. Ph D
Analyzed by / T proved by
Disclaimer The laboratory is not responsible for data reported in structures/cc. 'Nnich is dependent on vciume collected by non•laboratory personnel. This la is only respcnsible
for data reportea in structuresimm2. This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim
product endorsement by NVLAP or any other agency of the U.S. Government. This reports relates only to the samples reportea above. Quality control data (including 95%
confidence limits and laboratory and analysis accuracy and precision) is available upon request.
Accredited or NVLAP PL.VVTEVI #101187-3. NY State ELAP #10879
Page Iof/
NYC-WTC 000107700
OCR can misread numbers and units. Confirm readings against the page image before using them.