NYC 9/11 Public Portal Document
New York Lab
307 West 38th Street, New York, NY 10018
Phone: 212-290.0051 Fax: 2122800058 Email:
Attn: CTSI-Consulting & Testing Services, Inc. Customer ID: CTS150
622 Georges Rd. Customer PO:
North Brunswick, NJ 08902
Received: 10/12/01 6:30 PM
Fax: (732) 729-1803 Phone: 732-729-1800
EMSL Order. 030106084
Project: 115 Broadway I All Floors EMSL Project ID:
Analysis Date: 10/13/2001
Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8/15!94
LOD Fibers/ Fibers/
Sample Location Sample Date Volume Fibers Fields (jib/cc) mm3 cc Notes
01 Outside of Bldg 10/12/2001 1845.00 16.0 100 0.001 20.38 0.004
030106084-0001
02 Lobby in the middle 10/12/2001 1830.00 19.0 100 0.001 24.2 0.005
030108084-0002
03 Trinity level 10/12/2001 1815.00 6.0 100 0.001 7.64 0.002
030106084-0003
04 3rd floor in the middle 10/12/2001 1875.00 21.0 100 0.001 26.75 0.005
030106084-0004
05 5th floor In the middle 10/12/2001 1860.00 5.5 100 0.001 7.01 0.002
030106084-0005
06 6th floor in the middle 10/12/2001 1860.00 6.0 100 0.001 7.64 0.002
030106084-0006
07 7th floor in the middle 10/12/2001 1860.00 <5.5 100 0.001 <7.0 <0.001
030106084-0007
08 8th floor in the middle 10/12/2001 1815.00 6.5 100 0.001 8.28 0.002
030106064-0008
09 9th floor In the middle 10/12/2001 1830.00 7.0 100 0.001 8.92 0.002
030106084-0009
10 10th floor in the 10/12/2001 1830.00 <5.5 100 0.001 <7.0 <0.001
middle
030106084-0010
11 2nd floor In the middle 10/12/2001 1800.00 <5.5 100 0.001 <7.0 <0.001
030106084-0011
12 4th floor in the middle 10/12/2001 1755.00 8.0 100 0.002 10.19 0.002
030106084-0012
Thomas Michel''
Analyst Laboratory Manager
or other approved signatory
Limit of detection Is 7 flberslmm°. The laboratory is not responsible for data reported In fibers/cc, which is dependent on volume collected by non-laboratory personnel. This report
relates only to the samples reported above. This report may not be reproduced, except In full, without written approval by EMSL
Analysis performed by EMSL Manhattan (NY State ELAP #11506)
NYC-WTC 000133107
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