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: Fred Burkhardt Received; 9/16/02 4.-30.00 PM
ATC Associates Inc. ATC Group #: 8844
104 East 25th Street Analysis Date: 9/18/02
New York NY 10010
Fax: (212) 353-3599 Phone: (212) 353-8280
Project: DEPCIeaan-up Project #: 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 Concentration
Sample I'olume Analyzed Asb Type(s) 0.5/1-5 S/I /S'/ccJ (S/cc) Notes
04 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
8844 -I
05 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
8844
06 2500.00 0.0450 0 None Detected 0 0 0.0034 <22.24 <0.0034
8844 -3
07 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
8844 -4
OS 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
8844 -3
09 2400 00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
SS44 -6
10; 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036
-7
MARK PEYSAKHOV MICHAEL A. GORYCKI, Ph.D,
Analyzed by: .pproved by:
Disclaimer: Tlie laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non4aboratory personnel. This lab is only responsible
for data reported in structures/mm/ This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to ciaim
.. p-oduct endo sement by NVLAP or any other agency of the U.S. Government This reports relates only to the samples reported above. Quality control data (including 95%
confidence limits and laboratory and analysis' accuracy and precision) is available upon request.
Accredited for NVLAP PLM/TEM #101137-0, NY State ELAP #10879
Page I a/3
CITY_21MC100_009369117
NYC-WTC_000181802
OCR can misread numbers and units. Confirm readings against the page image before using them.