NYC 9/11 Public Portal Document
10/11/2002 16:31 FAX 212 353 8306 ATC 1 1002
ATC Associates
104 East 25 Street, New York, NY 10010 t:y1uIc
Phone:(212)353-8280 Fax:(212)353-8306
Attn: Benjamin Sallerni Received: 10/9/02 8:0000 AM
ATC Associates Inc- ATC Group 9: 8946
104 East 25th Street Analysis Date: 1C/11/ 02
New York NY 10010
1ax: (212) 353-3599 Phone; (212) 333-8280
Project: DEP Clean-up ATC Project 22906-0002
125 Cedar Street, New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TENT) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos if Structures Sensitivity Coneenrration
Sample Volume Analyzed Asb Type(s) O.Sfe-S Sp ;'S/cc) (S/r►tm' (S/cc) Notes
A-9N-01 3870.00 0.1236 36 CHRYSOTILE 1 2 0.0008 24.26 0.0024 Cellulose - 20 Structures,Gypsum -16
1946 -1 Structures
A-9N-02 3860.00 0.1236 16 None Deected 0 0 0.0008 < 8.09 <0.0008 Cellulose - 4 Stsctures. Gypsur -12
8946 -2 Structures
A-9N-03 3850.00 0.1236 34 Nona Defac:ad 0 0 0.0008 <8.09 <0.0308 Cellulose -2 Structures. Gypsum - 29
8946 -3 Stuclures
A-9N-04 3840.00 0-1236 19 Nore Detected 0 0 0.0008 <6.09 <0.0006 Cellulose - 3 Structures, 0ypsum -18
8946 -4 Structures
A-9N-05 1830.00 0. 1236 10 None Detected 0 0 0.0008 <8.09 <0.0008 Cellulose - 2 Stn:ctures.Gypsum - 8 Structures
8946 -5
A-9S-06 3910.00 0.1236 11 CHRYSOTILE 1 0 0.0008 8.09 0.0008 Cellulose -2 Scuctures. Gypsum -9 Structures
8946 -6
A-9S-07 3900.00 0.1236 22 None Detected 0 0 0.0008 <3.09 <0.0008 Ceil dose -1 Structure. Gypsum - 21 Sbxturae
8946 -7
MICHAEL A. GORYCKI, Ph.D.
MARK PEYSAKHO V
........... .
Analyzed Approved by:
Disclaltner. The leboralory is not respensi5le (ot deft reported ;n strxtures/ce, which is dependent or. volume coileC,ed by non-laboratory personnel. This ab is orly responsible
for data reported in strucuratlmm'. The report may not oe reproduced. extant h !u;1. wilaou: written approval by ATC Assocates Inc. This report may not be used to Balm
product endorsement by NVLAP or any other agency of the J.S. Government This reports relates only to the samples reported above. Quality control date (including 95%
confidence Omits and labora Dry and ;tnalysls' accuracy and arecision) is available upon request.
Accredited for NVLAP PLM/TEM 1!101187.0, NY State ELAP 2108??
Pa'e I of 6
Friday, Oerober 11, 2002
NYC-WTC 000107750
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