TEM Air Analysis Report, 130 Liberty Street, Jul 2004

NYC 9/11 Public Portal Document

Jul 27 04 11:56a IBM USER 732 6018 p.9

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. 7/25/2004 RJ Lee Group, Inc. Sample Receipt Date: 7/24(2004 350 Hochberg Road RJ Lee Group Job No.• ATH306366-917 Monroeville, PA 15146 Samples Received: 0 USA Build'mg. 130 Liberty Method: Federal Register, 40 CFR, Part 763, October 30,1987 Concentration Date Filter Area Asbestos Analytical Area Vokame Malyzed Structures Sensitivity RJLG Sample Sample Stan Number Type Stop Floor am --Sub Location (mm2 ) (Ater) Chry Amph (mm 2 ) (S ) (S/cc)

7/21/2004 99 Not (NorthWest) - Washington 385 0.000 0.08772 0 0 < 11. 44 N/A 5227796.HT Field 7/22/2004 11.4 N/A Blank Acquired and Cedar

Area 7/22/2004 99 Not (SouthWest) - Washington 395 1833.75 0.04386 0 0 <22.8 <0,005 5227797.HT 7/22/2004 22.8 0.005 Acquired and Albany

Area 7/21/2004 99 Not (SouthEast) - Greenwich and 385 1948.00 0.04386 0 0 <218 <D.005 5227798,HT 7/22/2004 22.8 0.005 Acquired Albany

Arcs 7_121/2004 99 N/A (East) - Greenwich 385 1936.00 0.04386 0 0 <22,8 <0.005 5227799.HT 7/22/2004 22.8 0.005

Area 7/22/2004 99 Not (NorthWest) - Washington 385 1936.00 0.04396 0 0 <22.8 <0.005 5227800.HT 7/22%2004 22.8 0.005 Acquired and Cedar

5227826.1ff Field 7/22/2004 99 Not (NorthWest) - Washington 385 0.000 0.08772 0 0 <11.4 NIA 7111/2004 11.4 N/A Blank Acquired and Cedar

7/27/2004 Not (SouthWest) - Washington 385 2024.00 0.04386 0 0 < 22.8 < 0.004 5227827.HT Area 99 7/23/2004 22.8 0.004 Acquired and Albany

7/22/2004 99 Not (SouthEast) - Greenwich and 385 2024.00 0.04386 0 0 < 22.8 < 0.004 5227828.HT Area 7(23/2004 22.8 0.004 Acquired Albany

7/2112004 99 Not (NorthWest) - Washington 385 1893.75 0.04386 0 0 <22.8 < 0.005 5227830.HT Area 7/23/2004 and Cedar 22.8 0.005 Acquired

7/22/2004 99 N/A (East) - Greenwich 385 2024.00 0.04386 0 0 < 22.8 < 0.004 5227829.HT Area 7/23/2004 22.8 0.004

Notes 1. Volumes provided by Ambient were used to calculate analytical results and sensitivities. 2. •+<' indicates results less then analytical sensitivity. "--." indicates that sample was not analyzed. 3. Sample(s) for this project were analyzed at our. Monroeville, PA (NVLAP #101208-0, NY ELAP $10844) facility. 4. If RJ Lee Group, Inc. did not collect the samples amalytcd, the veriliability of the laboratory s results are limited to the reported values. S. Abbreviations N/A-Not Applicable, Ctey-C]rysotile Asbestos, Arnph-Amphibole Asbestos, S-Suucturcs. 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 tenns and conditions of sale, including the company's standard wunnty and limitation of liability provisions. No responsibility or liability is assumed for the mariner ei which these results are used or uttetpreted.

See Appendix A for fiber data. Page 2 of 4

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