NYC 9/11 Public Portal Document
.Ann: Mr. Bernard Orlan
Received: 12.'28;01 6:00:90 PM
N.Y.C. Board of Education
2S-11 Queens Plaza North 4TC Group #: 5220
Long Island Cino NY 11101 .Analysis Date: 1 L.'Q'O/O ;
Fax: 1 4"5-4122 Phone: (212)4’^7-8941
Prnject; New Stuyvesant H. S. . 345 Chambers St., NY , NY
Exxerlor and Intenor of Building and Roof
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 Ty.pe(s) O.SjU-5 5fl (S/cc) CS/mm-) (S/cc! Nates
9 I952,0C 0.0450 0 None Deteciea 0 0 0.0044 <22.24 <0.0044
6220 -9
10 1960.0C 0.0450 0 None Detectecf 0 0 0.0044 <22.24 <0.0044
6220 -10
1 I 1936.00 0.0450 0 None Deteaed 0 0 0.0044 <22.24 <0.0044
6229 -11
12 1936.00 0.0450 0 None Detected 0 0 0.0044 < 22.24 <0.0044
6229 - I 2
13 1936.00 0.0450 0 None Detectea 0 0 0.0044 <22.24 <0.0044
6220 -13
1944.00 0.0450 0 None Deiectec 0 0 0.0044 22.24 <0.0044
6220 -14
1944.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6220 - i 5
i6 1960.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6220 -16
17 1960.00 0.0450 0 None Detected 0 0 0.0044 22.24 <0.0044
6220 -17
18 1952.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6220 -18
IVIARK PEYSAKHOV MICHAEL A. GORYCKI, Ph.D.
Analyzed by: Aflprove^ b
Disclaimer: The laboratory ;S not responsible lor data reoarteo in strjcluresy'cc, which is dependent on volume collected by non-laboratory oetsonnei. This lab is oniy responsible
for data reported in structures/mml 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 reopnea above. Quality control data (including 95%
confidence limits and laboratory and analysis' accuracy and precision) is available upon request
Accredited for NVLAP “LM/TEM #101187-0, NY State tlAP #10879
CITY_21MC100_003105155
NYC-WTC_000184462
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