TEM Air Analysis Report, 130 Liberty Street, Jul 2004

NYC 9/11 Public Portal Document 732 6018 -p. 7 Jul rm: nJ eLe 04oe ,inc. mrrvoelu,agoI H M USER iD: Lodge. „- V u, , ' , , ,,,,,,

RJ LeeGroup, Inc. 350 Hochberg Road, Monroeville, PA 15146 Phone: (724) 325-1776 Fax: (724) 733-1799 Final Laboratory Report TEM Air Analysis Report Date: 7/23/2004 RJ Lee Group, Inc. Sample Receipt Date: 7/22/2004 350 Hochberg Road RJ Lee Group Job No.: ATH306366-909 Monroeville, PA 15146 Samples Received: 0 USA Building 130 Liberty Method: Federal Register, 40 CFR, Part 763, October 30, 1987 Concen[ratlon Date Analytical Collected FMter Area Asbestos Area Volume Analysed Structures Senaalvity RJLG le Sample Stag (Shari:) (S/cc) Number Type Stop Floor Grid -Si b Location (mm2) (liler) (mm2) Chry Amph

7f2 U2004 99 Not (Southwest) - Washington 385 1796.00 0.04386 0 0 < 22.8 <0.005 5227759.HT Area 7/21/2004 22.8 0.005 Acquired and Albany

5227758.HT Field 7_/21/2004 99 Not (NorthWest) - Washington 385 0.000 0.08772 0 0 <11.4 N/A 7(21%2004 11.4 N/A Blank Acquired and Cedar

7/21/2004 99 Not (NorthWest) - Washington 385 1840.00 0.04386 0 0 < 22.8 < 0.005 5227762.HT Area 7/21/2004 22.8 0.005 Acquired and Cedar

Authorized Signature: ISrb Kimberly A Allison, Manager - TEM Analysis

Notes: 1. Volumes provided by Ambie t were used to calculate analytical results and sensitivities. 2. 'ti' indicates results less than analytical sensitivity. "-.-" indicates that sample was cot analyzed. 3. Sample(s) for this project were analyzed at our. Monroeville, PA (NVLAP #101208-0, NY FLAP 1110844) facility. 4. If RJ Lee Group, Inc. did not collect the samples analyzed, the verifiability of the laboratary's results arc limited to the repotted values, 5. Abbreviations: N/A-Not Applicable, Clry-Clvysotile Asbestos, Amph-Amphibole Asbestos, SStmctures. 6. Samples will be held for 90 days and then disposed of per Federal regulations. 7. These results are submitted pursuant to RJ Lee Group's current terms and conditions of sale, including the company's standard warranty and limitation of liability provisions. No responsibility or liability is assumed for the mamrer in which these results arc used cc interpreted.

See Appendix A for fiber data. Page 2 of 3

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