TEM Air Analysis Lab Report, 130 Liberty Street, July 2004

NYC 9/11 Public Portal Document

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RJ LeeGroup,Inc. 350140chberg Road, Monroeville, PA 15146 Phone: (724) 325-1776 Fax: (724) 733-1799 Final Laboratory Report TEM Air Analysis

RJ Lee Group, Inc Report Date. 7/10/2004 350 Hochberg Road Sample Receipt Date: 7/10/2004 Monroeville, PA 15146 RJ Lee Group Job No. ATH306366-864 USA Samples Received: 0 Building: 130 Liberty Method: Federal Register. 40 CFR, Part 763. October 30. 1987 Concentrallon Oat. Collected Filter Area Asbostos Analytical RJLG 3atmple Sample Sterl Area Volume Analyzed Stru"Wes Sensitivity Nranber Tvoe 3l Floor (arid --Sub Location (win') (iter) (mns2) Chr' Antph (SMwt>:) ( ) 5225174.HT Field 21 Lje 99 Not (Northwest) - Washington 385 0.000 0.08773 0 0 < 11.4 ..N/A Blank 7/&'2004 Acquired and Cedar 11.4 /N//A

5225175. HT Area 7/&'2004 99 Not (SouthWest) - Washington 385 2040.00 004386 0 0 <22X < 0.004 7/8/2004 Acquired and Albany 22.8 0.004

5225176.HT Area 7/812004 99 Not (SouthEast) - Greenwich and 385 2040.00 004386 0 0 < 22.9 <9:004 7(6.'2004 Acquired Albany 22.8 0004

5225177.HT Area 7!8/2001 99 N/A (East) - Greenwich 385 2040.00 0.04386 0 0 < 22.8 <01004 7/8/2004 22.8 0.004

5225178.14T Area 7/8/2004 99 Not (Northwest) - Washington 385 2040.00 0.04386 0 0 <22.8 < 0.004 7/8/2004 Acquired and Cedar 22.8 0,004

5225748.HT Field 7/6/2004 99 Not (Northwest) - Washington 385 0.000 0.08773 0 0 <11.4 N/A Blank 7/8(2004 Acquired and Cedar 11.4 "N/A

522$752.HT Area 7/8/2004 99 Not (NorthWest) - Washington 385 1960.00 004386 0 0 <22.8 <0004 7/9!2004 Acquired and Cedar 22.8 p.0-64

5225749.HT Area 7/8/2004 99 Not (SouthWest) - Washington 385 1940.00 0.04386 0 0 <22.8 <0.005 7/9/2004 Acquired and Albany 2.2.8 Ob05

Authorized Signature: Is/b

Notes 1. Volumes provided by Arnbieall were used to calculate sualylical results and sensitivitics. 2. "<' indicates results Less than analytical sensitivity. indicates that sample was not analyzed. 3. Santple(a) for this project were analyzed at our: Monroeville, PA (NVLAP #1012)8-0, NY E.AP #10844) facility. 4. if RJ Lee Group, Etc. did not collect the samples analyzed the verifiability of the laboratory's results are limited to the reported values. 5. Abbreviation: NIA-Not Applicable. Chry.Chrysotile Asbestos, Anph-AnWlliboIe Asbestos, S-Structures. 6. Satnpicswill be held for 90 days and than disposed of per Federal regulation. 7. These results arc submitted purauset to RJ Lee Group's corral tents and conditions of sale, including the company's standard warranty and limitation of bablllty provisions. No responsibility or liability Is assumed for the miner is which these results are used or interpreted.

See Appendix A for fiber data. Page 2 of 3

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