NYC 9/11 Public Portal Document
174/1J2/11717. 1b:1 1.12b5:3.b 3 I-'A(ik Me/ Fi4
ATC Associates
' 04 East 25 Street, New York, NY 10010
hone: (212) 353-8280 Fax: (212) 353-8306
Receiived: 4/1/2003 7:40:00 PM
Attu: Mr. Andrew Gasparro ATC Group #: 9601
.2C Environmental Consultants,
INC.
Analysis Date: 4/2/2003
Fax; (212) 420-6092 Phone: (212) 420-8119
Project: DEP Project #: 03-2744
114 Liberty Street, New York, NY
Analysis by Transmission Electron Microscopy ('BEM) Performed
Asbestos Fiber
Rule (AHERA/MODifiED AECERA)
by EPA 40 CFR Part 763 Final Asbestos TotalAsbestos
Analydeal
Conc_)entration Concentration
Area Non Asbestos # Structures Sensitivity
Types) Q5O-S Sp (S/cc)
Sample Volume Analyzed Asb
4,24 0.0004 < 0.0004
CHRYSOTILE 1 0 0.0004
01 3643.00 0.2360 0
9601 -1
0.0004 <a.24 <0.0004 < 0,0004
0 None Detected 0 0
02 3643,00 0.2360
• 9601 -2
03
9601 -3
3643.00 0.2360 0 NoneDetecfed 0 0 0,0004 <4.2a ~o.000a
0.000
< o.000a
< o.000a
CHRYSOTILE 2 0 0.0004 5,47
04 3643.00 0.2360 0
9601 --4
c4.24 <0.0004. < 0.0004
None Detected 0 0 0.0004
05 3643.00 0.2360 0
9601 -5
NIILENA LOWD
ROMAN PEYSA kivv Approved by:
Analyzed by:
responsibb
non-labo<arory personnel This lab is only
is not responsible for data reported In structatreslcc which is dependent on volume co118rted by Inc. s report may ot be used to oaim
Disclaimer The laboratory ATC Aseodates
not be uced, except In l, withoUt written approval by above. 'uali control ndafa l~ctding 95%
for data foported In structuree/mm2, This report Government T Is IrreD only
product endorsement by NVLAP or any other agsruy of the U.S.
and precision) Is avadabla upon request
confidence Urnb and laboratory and analysis' accuracy
FLAP #10879
Accredited for NVI.AP PLWtSM 0101187-0, NY State
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Wednesday, April 02, 2003
NYC-WTC 000132076
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