NYC-WTC_000195772

NYC 9/11 Public Portal Document

OCT-10-2001 10:40 US tPA 1212 637 3998 P.03

Naw York Lab 307 West 3a«l StrMI, Niw York, NT IMIt hhona; ail.ZBtMJOSI Fan; 21I29OonM Email; SB aMB SB B

Attn: Robert Fitzpatrick Customer ID*. ‘■OSusaepi U.S. EPA - Air Compliance Branch Customer PO: 280 Broadway Room 2t23 Received-. 1O/Oa/Q1 3 23 PM Naw York, NY 10007 Fix (212)«7-a035 Phone; 2JS-e37-*D42 EMSL Order. 030105751 Project "Suspect Asbestos" EMSL Project ID: Analysis Date: 1Qfl/01

Asbestos Analysis of Bulk Materials via EPA 60O/R-93/116 Method using Polarized Light Microscopy NorhAsbestoa Asbasloa

Sample Location Appearance Treatment % Fibrous % Non-Fibrouc % Type

Oobrli oW Gray 30% Non-fibrout (Other) Nona Detected 8 DlssokEd 68% Mln. Wool OOtDSTSl-CXIOI structural Steal / Fibrous Toaeea 2% Celluloca Metal Mngmt, Hataroooneoua Newark

9 Debris off Cray DieeoNad 70% Mln. Wool 30% Non-fibroua (other) **’"• Detected ixiarrsi-aooa structural Steel/ FiBrouc Teased <1% Callulota Metal Mngrnt. Heterogeneous Newsfk

S5% Min. Wool 35% Non-fibrous (other) Detected “loaoived iteo / ForcvC »^»!Mngml. Ms(8roeon.0ous Newark

11 Debris off Gray 20% Slots 35% Non-hbrous (other) NoFa Delected Dissulvad ttoiU/ei-ooir structural Steal I Fibrous Teased 25% Callulota 20% Mica Metal Mnamt, Heuroseneout Newark

12 Debris off Gray DIctoNed 20% Sloes 25% Non-fibroua (other) Structural Steel / Teased ojoranijioij MeUI Mngmt, Fibrous 30% CelluloM 25% Mica Heterogeneous Newark

13 Debris off Gray 25% Non-nuroua (other) ^»**=*®‘* Olesolved 20% Slots <aoi<a7Si.aai3 structural Steel / Fibrous Taetad 35% Callulota 20%. Mica Metal Mngml, Helerogeneous Newark

14 Debris off White 32% Non-nbrous (Other) NoncOatacted Ditto Neil 6B% Mln. Wool «»iosr3i.ooi» siruelural Stool / Fibrous Teased <1% Callulota Metal Mngmt. Hetoroaenaout Newark

Analy»t(s)

R«m y»ttsbanai 75j Leboralory Manager Of other approved signatory

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Arwly^ Mitejnsd by EMSU mm>««fi (NVtAn»18l0«t-S). HV6LZP IlSOi

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CITY_21MC100_002478278

NYC-WTC_000195773