130 Liberty

NYC 9/11 Public Portal Document

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RJ LeeGroup, Inc. 350 Hochberg Road, Monroeville, PA 15146 Phone: (724) 325-1776 Fax: (724) 733-1799 Final Laboratory Report TEM Air Analysis

Ri Lee Group, Inc. Report Date: 6/372004 350 Hochberg Road Sample Rosceipt Date: 612'.12004 Mornoevile, PA 15146 RJ Lee Group Job No.• ATH306366-75i USA Samples Received: 20 Building 130 Liberty Method Federal Register, 40 CFR, Part 763, October 30, 1987 Catentralbrs Dab Collated error Area Asbestos Qar RJLG at nMe Sorpl. Nrrnbsr T'vee Snap floor rAId -Subt.ocatlon (nr?) (D•►) (mm4) C (SMur?) (Sc) 52 15628. HT Area 5/3(N2004 0 Z (South) - Decon Exit 385 1960.00 0.04354 0 0 < 23.0 < 0.005 5/31/2004 23.0 0.005

5215629.HT Area 5130/2004 0 FF (South) - Shanty Area 395 2086.75 0.04354 0 0 < 23.0 <0.004 5/31/2004 MT6 1Y034

5215631.HT Area !M2 4 0 X (South). Ramp 385 1952.00 0.04354 0 0 < 23.0 < 0.005 5/3311/2004 23.0 6,005

5215630.HT Area 3/30/2004 0 Y (South) - Decon Entrance 365 1960.00 0.04354 0 0 < Q < 0005 5/31/2004 23.0 0.005

5215632.HT Field 5/30/2004 0 X (South) - Ramp 385 0.000 0.08707 0 0 < 11.5 N/A Blank 5/30/2004 11 - TI /A

5215633.HT Field 5/3012004 99 Not (NorthWest) - Washington 385 0.000 0.08707 0 0 < 11.5 _N/A Bank 5/30/2004 Acquired and Cedar 11.5 N/A

5215634.HT Area 5/30/2004 99 Not (outhWest)-Washington 365 1952.00 0.04354 0 0 <23.0 <0.005 5131/2004 Acquired and Ally l3,6 d.t~S

5215637.HT Area 5/30+2004 99 Nat (NorthWest) - Washington 385 1952.00 0.04354 0 0 < 23.0 < 0.005 5/31/2004 Acquired and Cedar 23.0 0.005

5215638.HT Area 5/3012094 1 K (1NeorthWest) - Cedar Decon 385 1952.00 0.04354 0 0 < 23.0 (0.005 5/31/2004 23.0 d3

5220966. HT Area 5/30/2004 0 Z (South) - Decon Exit 385 1864.00 0.04354 0 0 < 23.0 <0.005 5/30/'2004 23.0 0.005

Noes. 1. Volumes provided by Ambient were used to calculate analytical awls ad sensitivities. 2. "e' indicates results Ices den analytical sensitivity. "- indicates tau sank was not srriyzed. 3. Smrple(s) for this project were sralynd at or: Mo roevdle. PA (NVLAP 0101208.0. NY FLAP 4110844) facility. 4. If 1U Lee Croup. Inc. did not collect the sanples analyzed, the verifabiffey of the labosatoay's rewha are limited to the reported values. S. Abbreviations: N/A•Not Appicable, ClryC'lryaotile Asbdloa. Ampb-An lbote Asbestos, 3-Struttu es. 6. Sampler will be held far 90 days and then disposed of per Federal rrgulatiars, 7. That results arc aufmited puswns t to RJ Leer Croup's oitfent tams and condition of sale. ischrdireg the company's standard wararsy and limitation of liability piorittiotu. No respombiliev or liability is assumed for the mama is which these rauka are used or wiepvted.

See Appendix A for fiber data. Page 2 of 4

NYC-WTC 000133449