NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York. NY 10010
Phone. (212) 353-8280 Fax: (212) 353-8306
Received: 31102 6.0000 AM
Attn: %41 Joshua Saren
ATC Group is: 6881
ALC Environmental
Analysis Date: 3!2/02
115 W 30th Street
Ncw York NY 10001
Fax: (212) 279-6747 Phone: (212) 279-1001
Project: Gateway Plaza Management
375 Southerd Avc., Bldg 600 NY. NY
Microscopy (TEM) Performed
Asbestos Fiber Analysis by Transmission Electron
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
# Structures Sensitivity Conc<ruration
Areo Nun Asbestos
o. st+-S SF (S/cc) (S/min') (S/cc) Notes
Sample Vulunre Analyzed A Type(s)
None Detected 0 0 0.0048 <22 24 <0 0046
1 1800 00 00450 0
608: -:
0 0 0.0048 <2224 <00048
I800 00 00450 0 None Detectee
698: 2
0 0 00048 <22 24 <00048
1 .80000 0.0450 0 None OeteCtee
66S: -3
0 0.0048 <2224 <00048
'80000 004S0 0 None Detected 0
68 ' -4
0 0 0.0048 < 22 24 <00048
180000 0.0450 0 None Detected
(6J_ I -5
NoneDetet:ted 0 0 0.0048 <22.24 <0.0048
6 180000 0.0450 0
688' -6
0 0.0048 <22.24 <0.0048
7 0.0450 0 None Detected 0
t 600.00
6881 -7
0 00048 <2224 <0,0048
8 00450 0 None Detected 0'
180000
6581 •8
MICHAEL A. GORYCKI. Ph.D
MARK PEYSAKHOV Approved by.
Ana(yzcd by
cle-m
by
Oosclata r e. The datsret o S no: respunSrble for
report may
data n
be reproduced except ull without wolfsagp
by
oval ATC AssociatesinceTT s report may not e
samples reported above. Quality control data
used t0
(includ rig 9: A
to data reported m struauretJmm'. Tnrs of the U.S Governrnent This reports relates only to the
NVLAP or any otter agency
product endorsement by upon request
accuracy and precision) is avertable
confidence limits a^d :aboralory and analysis
NY State ELAP e10879
AcereCiled for NVLAP PLhVrEM 0101187 b,
NYC-WTC 000121244
OCR can misread numbers and units. Confirm readings against the page image before using them.