NYC 9/11 Public Portal Document
Attn: Fred Burkhardt Received: 9/16/02 4:30:00 PM
ATC Associates Inc. ATC Group #: 8845
104 East 25th Street Analysis Date: 9/19/02
New York NY 10010
Fax: (212) 353-3599 Phone: (212) 353-8280
Project: DEP Cleaan-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 Volume Analyzed Asb Type(s) 0.5p-S 5p (S/cc) (S/mm') (S/cc) Notes
29 2600.00 0.0450 0 None Detected 0 0 0.0033 <22.24 <0.0033
8845 -26
30 2600.00 0.0450 0 None Detected 0 0 0.0033 <22.24 <0.0033
8845 -27
3T 2600.00 0.0450 0 None Detected 0 0 0.0033 <22.24 <0.0033
8845 -28
MARK PEYSAKHOV MICHAEL A. GORYCKI, Ph.D.
Analyred by. ~ Approved by:
Disclaimer The laboratory is not responsible for data reported in structureslcc, which is dependent on volume coil ted by non-laboratory personnel. This is only responsible
for data reported in structureslmm'. 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 reported above. Quality control data (including 95%
confidence limits and laboratory and analysis accuracy and precision) is available upon request.
Accredited for NVLAP PLMITEM #101187-0, NY State ELAP #10879
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